SCIENTIFIC ABSTRACT KONSTANTINOV, V.V. - KONSTANTINOVA, A. G.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000824410016-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

,,KONST.A,NTI,NC,V,l V.V1.-.1
Transplantation of malignant tumors of man to rabbits under
conditions of denervation of the inoculation area and other
influences. Uch. sap. KRROI 7:17-22161 (IOU 1W)
(TUMOM-TRWPLANTAT ION)

USSR/Miscellaneous Materials
Card 1/1 Pub. 123 14/11
Authors Konstantinov, V. V., Gand. of techn.,ac.
Title The role of hydration, crystallization and desiccation processes during
solidification of structural gypsum
Periodical Vest. AN Kaz. SSH 12, 90 - 95, December 1953
Abstract The positiveand negative effects of hydration, crystallization and des-
iccation on the hardening and mechanical strength of structural gypsum,
are described. Five USSR references (1943-1951). Tables, graph, drawing.
Institution :
Presented by : D. V. Sokollskiy, act. memb. of Acad. of Se. Kaz. SSR

KONSTANTINOV, V. V.
"Investigation of the Processes of Interaction of Gypsum Herdhydrate With
Water Under a Microscope," Izv. AN KazakhBSR., No 126, ser. gorn. dela"
metallurg., stroymaterialov., No 2. 78-87., 1954 (Kazakhstani resume)
The author conducts an experimental verification of the theoretical
statements made by A. A* Baykov (8b. Trudov (Collected Works)., Vol 5,,
1948) on the interaction of gypgnm hadhydrate with water. The observa-
tions were made on gypsum. hemibydrates ~.cooked, highly stable, sheet-
like) in preparations under a microscope.
RZhGeol, No 1, 1955

XONSTAUTINOV, V.V. -
~w~,
Bffect of the temperature on the setting time of sealbyAmte
gypnius. Isv.AN Kasakh. SSR Ser.gor.Asla, met. I stroimat. no.2*
88-91 054. (Gypma) (MM 9t6)

KOESTANTINDT, T.T.
Importance of the crystallization processes during the hardening
Of silicate 08MeUt. 12V. AN XaZakh. SSR Ser. gor.dela, met. I
stroimat. no.2:92-97 154. (MiA 9:6)
(Cement) (Crystallization)

Melf-ods of uABL-Ing finc-craintId a.=d In
A~n A
-4-nary mortars and cvql rrI., jimor finr
111,11F,1'.1t rm~nl
c,ni,-n(
i-! , in the- arn,nIrt
:t-,~.hm. thr
r-hI,-j ;,-; If-ing
!hf(mgh 0 M trin
mtkfw"w, C'.-f,
ILI! r0, Arc~

1-1 'J"
favegstigatlassi of the sreaction of ground agWinia
WithWatell. V,-V.KONS-.A'MNOV. I:-vS.Ak".NakkKazakh.
Car No -9. T -1 N r,--.A traimaterial., loss, No. 5,
S.S.R., &F. & I _;--
pp. 69-61--Quicklime has a finely (fispmcd structure and rep-
m4cme a costerction *: very Am crAnuics of CaO up to 00)5
nuti, The hydtatiats mad catbottatim proetuctis bf quiAtime
have a stmUar fincly d6persed structure and consist f
tions of veffy fine crystAls at C~(OU). ai CaCO* up.to 00 WC.'r
n of quicklinte procceds; with the retention of some of
Lcteristics: of the structure nt the cticirtal material and
chiefly through the direct addition (-( w47W-.to Ilse milid-unhy.
-% th
drated substAnce. These characteristic P structure of lune
ire also retained during cirbonation. 4Z.K.

,,"Marshaftei it tulcrafifter far cadc"O
tes V. V. Kim.-
%tint blov and e. 1). Wxgmt.
Sr-r. correyd Pda, Jfrt. iStrofma4yii-J. 1955, No 5
V--Ilk fie ti.A-d t" dil. cerm
in making law-rnmdc vAtcretes. Prmcilore fK dctg. the
tements fit accurd-inkc with GOST 310-41 is
"wAitible for detff. UIC: influt
-um of microfillers on the
activity4thedilld.ectuent, Instead, the ictivityshould be
detd. with pListic suixt4. coutg. sand which nicets the re-
quircinctits- tif coucrete filter. *l1ii:q givE-i iw,re- cuirca re-
bults und corrotkinds more to the k-haviiic of the di!tl. ce-
-7!t!cnt ill concretes.

a~). 1001/ V. V.
a of gift calutions; on, mte at
V~ V, Kowtaiptitiov. Aiwd. Nauk
KC=kk. S-3,R., Ser. Goraqa Dela, Md. i -qrafmwkrW.
1955, NO- 5, 10-6011 ltussian).-Spml of slaking can be
doubled by use 1-3% dilotides,. Stx-cd vf sUkhtr, mu, be
deaeasedIO-fahlbyuseo(O.Y-31! suffat-saudcarbanites.
13, Z. VIW

KONSTANTINOV V.~ kandidat takhnicheakikh nauk (Alma-Ata)
,;" I.-,
~-- ~-, -
g, --- - ASP--?~
Adding fine-grained sand to large porous concrete. Stroi.mat.,
isdel. i kenst. 2 no*2:23 F 156. (mLRA 9:6)
(concrete)
I Card 1/1

XONSTANTINOV, V.V,.O. Insh.; VOROBIYEV, A.4t., inzh.; NIKITIN, A.I., insh.;
N.N., inzh.; SMCIMIKO, V.I., inzh.
Using granulated slags in making high-strength concretes for
prestressed floor panels. Bet. i zhal.-bet, ne.6:234-235 Je 158.
WR& 11:6)
(Xishinev-Concrete)

KONSTANTINOV, V.V., kand.tekhnonauk; PUZEANOV, G.T., aladshiv nauchvY
______S_OrrOMTR"1r~
High-strength rapidly hardening slac-s ilicate concretes for pre-
cast reinforced concrete construction elements* Bet. i shelorbet.
no.10:468-470 0 160. (XIBA 13:10)
(Concrete)

KOITSTAH7IIIOV,._V,jj.., _ kand.tekhn,nauk
Causes of the increased water requirement of mortar and concrete
mAde with fine-grained sand. Bet. i zhel.-bet. 8 no,,6:274-275
je 162. . (MIRA 15:7)
(Mortar-Testing) (Concrote-Testing)
il ii

ARISTOV, L.I.; KONSTAUTINOVt V.V.
late bonda,derivatives of-8-hydroxydinoline.
Polymors with che
Izv.TPI 111:104-106 161. (ItM 16:9)
1. Predstavleno profossoftm do%td6m IdlimichosIdkh nauk L.P.
Kulevym.
(Quinolinol) (Chelates)

r r r-,- Tr_- -T , 'W-
Call Nr: TK 6553 R87
-AUTHOR: KonstantjnQy_,,~.A:, Levandovskiy, Ye.A.,
Mishakov,, Ye.S.,,Pekarkskiy, S.Ya., Compilers
TITLE: Measuring InstrWents. Catalog Handbook
(Izmeritellnyye pribory. Katalog spravochnik)
PUB. DATA: Byuro tekhnicheskoy Informateli, Ministerstvo
rediotekhnicheakoy promyshlennosti SSSR, Moscow,
1956, 160 pp. and appendix, 6,000 copies.
ORIG. AGENCY: Ministry of the Radio Engineering Industry, USSR
EDITOR: Managing Editor: Litvinov, S.V.; Editor-in-Chief:
Kovalev, N.I.; Editors: Seslavskaya, T.V.,
Mozhzhevelova, G.B.; Teclu -1d.: IVinysn, K. N.
Reviewing Editor: Markova, K.S.
PURPOSE: This catalog is -Intended for use by all organizations
affiliated with the Ministry of the Radio Engineering
Industry of the USSR.
COVERAGE: The catalog describes a variety of radio engineering
measuring instruments available for purchase from the
Ministry-of the Radio Engineering Industry of the USSR.

2,

ASTAFIYEV, A.V.; KONSTANTINOV,,._.Le.A,_; MISHAKOV, Ye.S.; PEKARSKIY,
S.Ya.; DOHOFEYEV, V.A.,-tekhn. rtd. -
(Reference catalog on me"uring instruments] Katalog-
spravochnik ismeritellnykh priborov. Moskvap Biuro tekhn.
informatsii, 1952. 163 p. (MIRA 16:8)
1. Russia (1923- U.S.S.R.) Ministerstvo promyshlennosti
sredstv aviazi. (Elecitric measurements)
(Telecommunication-Equipment and supplies)

j ,JnZh*nex-ka itar:-Ie~;-,enant; LATISHEVA, Y,.V.. mladshiy
K014STANT111~0V ~,
P
-_`_~nM B
Deactivation of the internal surface of circuits in nuclear-power
plantse MDr, abor. 47 no.11:74,76 N 163. (MRA 160-1)

KONSTANTIMV. Ts.B.. inzh.
Using boosted voltage In testing electric equipment.
Iso-br,i rate. no.8:30 Ag 130.
(Electric InutrWwnts)

'5 (2)
AUTHOR: Konstantinov, Te. F. SOV/32-25-2-3/78
TITLE- An Accelerated Volumetric Method for the Determination of
Titanium in Ferrotitanium (Uskoreanyv ob"yemnyy metod oprede-
leniya titana v ferrotitane)
PERIODICAL: Zavodskaya Laboratoriya, 1959, Vol 25, Nr 2, PP 134-136 (USSR)
ABSTRACT: The method described is based on the reduction process taking
place in the dissolution of forrotitanium in sulfuric acid.
Titanium is reduced by hydrogen at the moment of dissolution.
The trivalent titanium obtained is titrated with a solution
of iron-ammonium-alum in the presence of the indicator
ammonium rhodanide. Two determination variants have been
developed with the help of V. 11. Matveyeva. In the first
method CO is used, but not in the second. During the
2
dissolution CO 2 is passed through the solution until the
titrition is over. The completion of the titanium reduction
can be checked by.means of chromotropic acid. It is indis-
pensable to grind the sample prior to the analysis to a
fineness of a Nr 42 sieve to prevent incorrect results
Card 1/2 (Table 1). The method described was tested at the

An Accelerated Volumetric Method for the Determina- SOV/32-25-2-3/78
tion of Titanium in Ferrotitanium
Ukrainskiy nauchno-issledovatellskiy institut metallov
(UkavJ_n1= Scientific Research Institute for Metals)(Table 3).
Duration of analysis: 15-20 minutes. Limit of error for two
parallel determinations: up to 18 ~- Ti - 0.30 45, more than
18 4, Ti - 0.35 %. The analysis processes for both variants
arc given. There are 3 tables and 1 Soviet reference.
ASSOCIATION: Stalinskiy metallurgicheskiy zavod (Stalino Metallurgical
Plant)
Card 2/2

DROZ.')07A, T~V.; Kj.; KONSIFA,trllklCl, Ye.F.
Org~l,n--'c rnatter from the fluorite oreq oftho Po~rovo-Kireyev
deposit in the reglon of the Sea of Azov. Geokhimiia no,6-
573-577 Je 164. (MIRA 18:7)
1. Institut gaokhimii i analitichaskoy khimil imeni Vernadskogo
AN 3SFjR i V~;esoyiinnyy nRuchno-issledovatellskiy Institut raineralinogo
gyriya, MoAva.

L -1
(rn
ACCESSIUN NR: AT4047720 S/0000/64/000/000/0,'~28/0031
I M- (Corresponding member A.',T SSSRI, Konstantinov, Ye. G. ,
TITLE: lnveStigaLiuil 0i 4Lrain resl8tance during plastic deformation of titanium alloys
SOURCE: AN SSSR. In, itut metallurgil. Plasticheskava leformatsiya metallov (Plastic
deformation of metals). Moscow, lzd-vo Nauka, 1964, 28-31
TOPIC TAGS, dtan:ium Oloy, titanfura mlloy strain resistance, t1tanium alloy plastic
defQrmatiorl/alloy V7EI g1loy OT4, alloy VT6 alloy VT14
Z11
Solution of 1e problems connected with the design and operation of rollinj
vu,,res knov, ledgc if meW strength characteristicq which qre needed for calcula-
~he metal pres.4ur on the rolls and the rolling torque The present paper con-
i,,-: erm inallion strain resistance and compares the strain resistance of
I )v,, ii -ing roLling and %vhen f-~fitfnjZ !jn(4.(,r Statir and impact tensile
i - ri. or. 2112 mni rolling
et!l for
21-iS~::-';~"! 'he total rneta' pressure oi- the rollis and Tht-Lklr9 f%.,r rnea~suring
'me EaEai rulling OT4, VT6 and 111'14 tftaniun,~ rL~t-,Ys %vere te-ated.
Card 1/3

L
ACCESSrdINNTR: AT4047720
--ples being heated for 15-35 minutes for 500-1100C rolling intervals (every 100C).
tesfij*~~~ Of~4~~--hiaahiaewltllx electric- drive and a strain rate of
._-The--sarn
_P ace-
ka
,ieviations not exceeding over +100.- Th6 heating time . as__15-m-35-m
W fiidiis-
rrsistance (proposed by S. 1. Gubldn) on the basis o strain
f
ai,,d tinpact torsil,,- ioad~-, -,-i~~ts -)f -alcidating Ur indicator
ultunate, static !,,nsi~- as, ~t ~Ihe areas if the diagram
71.te -ill-irnat,i imi-a ~vas tested on -he MK-30
m impact. SIDeei-, L. ~11: t;,., 1 -1; ii,
- j on the
9, Sec T*h,? smr-pivs pr~,,,nateo an L~SLed L -an
OT4
;Llloys. Comparison daLa !-r Ji, h e
lie -,ised i.~i at 70G-100C.
Z t.
fletertni~led in 3irrio range
th: actuai ~Lrid I I .
dieuredcal s ain reai~i!an-r.. :~!.4 ~)Cv
'Ialllled by the
n*-.-~i"- ra((S .!Uring impRet ciongaUOII. Fhe piasfic of the-se allovs are
lowered as the 3train rate increases. 011, -art has: 1 %nd 3 equations.
Card ?1/3

L 13V)(j-~5
ACCESSION NR: AT4047720
ASSOCUMON: Institut metaUurgif AN SSSR (Institute of Metallurgy, AN &9SR)
511-13VITTED: 01JU164 ENCL: 00 RUB CODE: imm
No REF 80V-. 006 OTHER: 000
Card 3/3

Pf-4 IJF (C D(f`/N -2! 10D(m)-
JD.".
ACCESSION NR: AT4048061 8/0000/64/000,/000/0128/0131
AUTHOR: Pavlov, I. M., Shelest, A. Ye., Konstantinov, Ye. G.
TITLE: Characteristics of the or-Wation at several titanium alloys when heated prior to
plastic deformation j< Tl( -7
-90TURCE: Soveshchaniyepo metallurgii, metallovedeniyu i primeneniyu titana i y -ego
splavov. 5th, Moscow, mdillb-vedeniye titana (Metal lography of duinfurn-)';
ii~ady'-s-ov--es-hchan;,ya. Moscow, lzd-vo Nauka, 1964, 128-131
TOPIC TAGS: titanium alloy, titanium alloy rolling, titruiturn alloy oxidation, plastic
deformation/all(yy OT, alloy VT
ABSTRACT: At high temperatures, the scale formation and gas saturation taking place
at the surface of titanium alloys depend on the rate of chemical reactions at the border
bet~,vocn -ho liquid and solid phases, as weil as on the diffusion rate. The present paper
c (~ ni ~-z 1, 1tho results of a study of the kinetics of oxidation of several Ti alloys under
condi*-ions ot plastic deformation. The most precise method testing is the continuous
welighing process. However, intermediate samples cWinot be taken. Therefore, separate
samples were taken for each testing temperature. The samples (10-16 mm cubes) were
plai,ed ki porcelain cruciblas with access to air ensured from all sides and heated to 800-
Card

_7
-----------
L 16589-65
ACCESSION NR. AT4048061
120(Y7 (every 100C) for durations of 15, 30, 60, 120 and 240 minutes. The samples were
'h
d 3
_hoil both with and without the evicibles and with th scale remove . The change
"k ac, related to sample area prior to oxidation. Fig. 1 of the Enclosure illus--
11.mot~c cur,~-es of oxidation of the tested Ti alloys. The tests showed that the
depends on the oxygen concentr.1tion ~~radiont iii thf, surface laver of the
al'if, of the oxidation raie was deterininfd hY tr,raph~r differontiation of the
-~ito chai--os zr'iduallv ud reaches
for orolnnaed oxidation. Generall,~. dho
characteristic 'I ni
c-'. known as the rate. - 's rate chanzed fror-. ;'t I-, for VT-I
a t~90C to 12. 00 at 1200C, from 0. 03 for OT4-1 at ROOC to 16. 00 at 1 ~_'OUIC, from 0. 33
4 at SOOC to 18. 00 at 1200C, from 0. 10 for VT6 at 800C ta 13. 00 at 1200C, and
for VT14 at ~OOC to 10. 25 at 1200C. Atten n should be paid to the fact
h(-4 and i" alloys VT6 YTI nd VTI~) -the oxidation rate increases with
.~r:itL11'e at a constant rate, pu.e for VTI 9d OT4-1 aj~oys a sin~irp increase in
rate is obser-~ed, Fig. 2 of the Enclos,4i~o shows ,he kinetic oxidation curves
anG '-'al-iatioas in scale formation. '17he data obtained in tliis paper niav be used to com-
pare the beat resistance of Tt Coys and estimate the effect of ailoying elements on this
important property. Orig. art. has: 2 figureB and I table.
Card 2/6

L 1-589-65
ACCESSION MR: AT4048061
ASSOCIATION': Laboratoriya plasttcheskoy deformatsit metallov f splavov Instituts.
metallurgh im. A. A. Bavkova (Laboratory of Plastic Deformation of Metals and
Alloys, --- Meiift-urigy~-,
SUBMITTED: 15Ju164 ENCL: 03 SUB COD E- MM, AS
NO REF SOV: 005 OTHER: 000

L 16589-65
ACCESSIONNR: AWG48061 ENCLOSURE: 0?
6a
Iva
5ri
Fig. 1. Relationship between oxidation of Ti alloys and temperature, as well as duration
of heating: a - at 900C. b - at 1000C; c - at 1100C; d - at 1200C.
In each g-raph, ordinate wt. gain in mg/cm2; abscissa duration of heating in hrs.
Card 4/6

L i6589-69
ACCESSION N-R: AT4048061 ENCLOSME- 02
5M
-,-, - - - ~-5r
d
Ccfd 5/6

L 16539-65
ACCESSION NR- AT4048061 ENCLOSURE: 03
a

L

arq-i.

- -
- - - - - - - - -
Wrls

r 4
d
111.1 Of
Fig. 2. Relationship between weight change of Ti alloy
samples after scale removal and the temperature and duration of licatin ~.S)Ys
a - at 90OC; b-at 1000C; c-at 1100C; d-at 1200C. In each graph, ordinate wt. change
Cam 6/6 'in ng/CM2- abscissa duration of heating in hrs.

L 25368-65 E-W. IJP(C)
I
ACCESSION MR: 'AR5005074
S/0277/64/000/011/0019/0020
J.
SOURCE: Ref zh. Mashinortroitel'nTye materialy, ~onstruktsii raschet detaiey
mashin. Otd. vyp., Abs. 11.48.125
AUTHOR: Pavlov, I. M. ; Konstantinov, Ye. G. ; Shelest, A. Ye. Tarasevich, Yu.- 1".
7-~)rce conditions for deformation of scfne titanium alloys
;7
CITED SOURCE: Tr. Mosk. in-ta metallurg , tTosk.__jner&_, iEj: a i Kosk. in-ta stali
-17- _j
i splavr)v, vyp. 44, 963, 22-28
TOPP' TAGS: allotropic transformation, metal mechanical property, titanium alloy/
VT1 alloy, OT4 alloy, VT6 alloy, VT14 allo,;
:on of M, OT4,
TWUNSLATION: The resistance to defo]ngti VT5 and VT14 titanium
f,; was determiiTed as a function of the temperature at relative reductions of
20, 40 and 60%. It is established that there is a stepwise change in the specific
pressure in the allotropic transformiation -.emperat..xe inter-;d1i. For OT4 alloy (at
rolling temperatures lower than 6000) and for Vi6 and 117'" ai-oys (at rolling
ormation is observed
~--!mper---,=es lower than 8000), a decrease in resistance to def
,4ith an increase in rolling reduction. This is explained by the formation of
Card li2

cracks in the metal. Industrially pure VT1 titanium has good ductility throughout
the ent.,.-e range cf temperatures and rolling reductions studied; titanium alloys
have less ductility. At temperatures of 1100-9000, the specific pressures for a-11
d1loys studied are low. With a reduction in temperature, tl)ere 'Ls a sharp
Increase in the difference Detween the specific pressures for and -,he remain-
ing alloys.
SUB CODE: M11 ENCL! 00
Ca,d 2 / 2

L 34518-65
R~
ACCESSION NR- AT4048082 26Z
AUTHOR: Pavloy, I.M.. Konstanttnov, Ye. G., gresgvkh, Yu, F. , Shelest, A .Ye.
TITLE: Investigation of the principal parameters of hot and wam rollinvof several
titanium alloys under peculiar conditions of stress
SOURCE- Soveshchaniye, p0 metallargil, metallovedeniyu I primeneniyu titana i yego,
splavov. 5th, Moscow, 1963. MetalloveFei-iiye titana. a tanium);
trudy* soveshchaniya. Moscow, Izd-vo Nauka, 1964, 255-262 1 . P ~
TOPIC TAGS: titanium alloy, titanium alloy rolling, titanium alloy stress, titanium
alloy plasticity/alloy OT4, loy VT6 alloy VT14 alloy VT15, alloy VT"/
ABSTP"6.CT: The aim of this investigation was to study the plasticity, stress and
deformation of titanium alloys on a 1120011 rolling mtU (roll diameter 213 mm, rolling
rale 0. 5 m/sec, steel rolls) eqdpped with dynamometers for measuring the pressure
on the rolls and torque meters for measuring the torqtxe of the rolls. Type OT4, M,
%,76, VT14 and VT15 alloys were selected; after being heated uniformly for 15-85 minutes,
depending on the temperature of the rolls. the. samples were rolled with an average com-
pression of 20, 40 and 60% (with similar initial depth and variable final depth) at 600-1100C
(every 100C). The tests showed that at rolling temperatures above 900C the apecific
Card 1/3_

L 3.14518-65
ACCESSION NR. AT4048082
Pressure was relatively low. Only the VT15 alloy at a rolling temperature of 1100C and
compression of 2076 had a specific pressure of about 9 kg/MM2. The specific pressure
ircreased more rapidly for the tested alloys than with technical titanium when the
Ir,mperature dropped from 1100 to 900C. As the compression Increased, the specific
pressure increased due to friction. Lowering of specific pressure as the degree of
deformation rises may be explained by crack formation in the metal due to unequal defor-
mation because of the stressed condition in the narrow strips. This leads to Wgher
lateral deformation in comparison with longitudinal deformation. The OT4, VT6, VT14
and VT15 alloys showed a lower plasticity than the VTI alloy, the VT15 alloy having the
lw,%,rest. The strips were widened by motion of the lateral surfaces onto the contact
surface, although widening was also caused by slipping along the contact surface, which
was insignificant. Maximum widening at 20, 40 and 60% compression was obtained with
VT1 and VT15 alloys and at 900C with VT6 and VT14 alloys at 800C. Af; the degree of de-
formation increased, the widening rose for all a.Uoys. Rolling of samples of Various
widths (8-60 mm) with 2091a and 40% compression at 900C resulted in increased specific
2/3
Card

L 34518-65
ACCrSSION NR- AT4048082
pressure together with the width, specific pressure increasing together with compression
and in haverge proportion to width increase. 'Fhe curves in the paper show that tile
absolute widening of the sample for all compression values first increases (for narrow
,.~-idths), reaches a maximum value, and then drops as the width increases. Orig. art.
has: 4 figures and 6 tables.
ASSOCIATION: Laboratoriya. plasticheskoy deformatsii Enstituta metaUurgii im. A. A.
Baykova (Laboratory of Plastic Deformatio~, Institute of Metallurgy)
SU13MITTED: 1SJuI64 ENCL: 00 SUB CODE: M31
NO REF SOV; 006
OTHER: 000
Card 3/3

11 K, 1 '6
:y -0
-18~N~RiAT 12409 Ijo SOURCE CODE: UR/000-076570-0070-0070312/F0316
.(c) JD/ffN/GD
AUTHORS: Pavlov, 1. M.; Konstantinov, Ye. G.; Shelest, A. Ye.; Tarasevich, Yu. F.
ORG:. none
TITLE: Several rolling conditions for titanium alloys
SOURCE: Soveshchaniye po metallokhimii, metallovedeniyu, i primen titana, i yego
SDlavov., 6-th. Novyye issledovaniya titanovykh splavov (New research on titanium
alloys); trudy soveshchaniya. Moscow, Izd-vo Naukap 1965, 312-316
TOPIC TAGS: 4 metal rolling, titanium allay, rolling mill I metal friction / VTI
titanium alloy, OT4 titanium allay, VT6 titanium alloy,'VT14 titanium alloy, VT15
t~taniua alloy, duo 200 rolling nill
A]~STRLCT: The coefficient of external friction during rolli;kg of rectangular titanium
al4oy slabs under a wide range of temperature and deformati U itiqfis wasq4nvesti-
gaVed. Specimens (12 x 10 x 150 mm) of titanium alloys M', UX4,- Ud VT1511
were preheated to 500-1100C (at 1OOC intervals), rolled on a duo 200 rolling millr,T
with relative reductions of 20, 40, and 60%. The forward flow and coefficient .'
friction were measured and tabulated for these rolling conditions. The coefficient of
friction over the temperature interval 500--1100C was found to be 0% 0,15, while the
forward flow was found to vary considerably. Curves of the forward flow and friction
coefficient as a function of strip width are presented for alloy VT6 (20 and 40%
Card

L 07815-67 EWT(M)/EWP(t)/ET1/EWP(k) IJP(c) - FDN/JD
ACC M AR6c)l7 h 93 SOURCE CODE: UR/0137/66/000/001/1)007/DOOB q
AUTHOR: Pavlov, 1. M.; Konatantinov, Ye. G.; Shelest, A. Ye.; Tarasevich, Yu., P.~
TITLE: Conditioza for bot and warm rolling, of some titanium aLbys
SOURCE: Ref. zh. MetaUurgiya, AbB. 1D42 .1
REF SOURCE: Tr. -losk. in-ta stali i splavoy i Mosk energ. in-ta, vyp. 61, eh. 1.
1965, 181-193
TOPIC TAGS: hot rolling, varm.rolling, titanium ~Aloy
ABSTRACT: It was found during this ifivestigation that an increase in reduction (with
H=const) increaser, the widening index for all alloys studied, where widening is basic-
ally due to barrel distortion. Due to the narrow width of the specimens under the
conditions of this investigation, transverse deformation 'V=B2/Bl was greater than lon-
gitudinal deformation U=L2/Ll in nearly all cases, which corresponded to the particu-
lar conditions for the stressed state of the metal at the source of deformation. An
increase in reduction resulted chiefly in development of transverse'deformation rela-
tive to drawing deformation. A. Leontlyev. [Translation of abstract]
SUB CODE: 13
me UDC; 621,771,001

KONSTANTINOV, Ye.N.; NIKOLAYEV, A.M.
Mass transfer in the rectification of multicomponent
mixtures. Izv.vys.ucheb.zav.; neft' i gaz 7 no. 103-58
164. (MIRA 17:7)
1. Kazanakiy khimiko-takhnologicheskiy institut imeni S.M.
Kirova.

KONSTOTBOV, Ye.N.; NIKOIAYEV, A.M.
Mass transfer during the rectification of four-component mixtures.
Izv. vys. ucheb. zav.; khim. i khim. tokh. 7 no.3:492-496 164.
(MIRA 17:10)
1. Kazanskiy khimiko-tekhnologicheskiy institut imeni Kirova,
kafedra khimicheskogo mashinostroyeniya.

cf cnronar-.~ atherosclerosis and I%ypertr:,r 4
to n--itr-tlon. Vop. pit. 24 no.2:72-77 Mr-Ap '65-
T ii.
1. Kufedra propede%,tiki mutronaii.1kh bul~i-:,:!cy B.I.
Soybell) i L(4iEiY-C"Y (zlIv- - dots~rlt,
!-,cdiLuiiisl.ogo instlti.Lw 1,.-ion-I

VINOGRADOV, U.N., in2h.; XONSTANTIM, Ye.S., inzh.
Wear of collectors and uBe of EG-2a brushes with shock
absorbing construction in the traction motors of electric
locomotives. Ilektrotekhnika 34 no.11:14-19 N 163.
(KIRA 17:2)

-- ---- ------- -
ZAKHAROV, B.,-. XONSTANNSOV, Yu.
Sho,:rtcomiW In the coverage of labor questions by periodicals
cozicerned with individual branches of industry. SotB.trud.
4 no.8:155-156 Ag 159. (MIU 13:1)
(Russia-Industrtes--Periodicals)

UKHAR07v B - XONSTANTINOV Tu
Suppl,* vo~kers with i basic knowledge of economice. Sots. trod
5 n0-'11:15"58 N 160. (miu 34: 1)
(Economics-4tudy and teaching)

KONSTANTINOV, Yu.; RYUMIN, S.
Growth of accumulations is necessary for building communism. Fin.
SSSR 22 no.10:26-32 0 '61. (MIRA 14:9)
(Capital)

.KONSTANINOV., Yu.
Profitableness and economic work at enterprises. Fin.SSSR 23
noo6:43--48 Jo 162. (1,EM 15:7)
(Brofit) (Industrial nwiagement)

WHAROV, B.; KONSTANTINOV,, Tu.
mWork organisation in a shop soctionl- by A.G.Losev. Reviewed by
B.Zakba ov, O.Konstantinov. Sots. trud. 7 noll.`152-516 N 162*
(MM 15:12)
(Labor and laborine calsees)
(1086vt L.G.1

ZAKHAROV, B.; KONSTANTINOT, ru.
,
For a deeper interpretation of problems connected with the
administration of an enterprise. Sots. trud 8 no.7:156-159
Jl 163. (MM 16slO)

KAPUSTIN, Ye.l.., kand.elcon.nauk; LAVROV)V.V.; RM-11N, S.M.; KONSTANTINOVI-
Yu.A. PRAVD111, D.T., kand.okon.nauk; KIRILLOVA, N.I.; RIMASHEVSKAYA,
N.M.; JUITROPOV, B.F.; HYABKOV, F.S.; POFOVy G.A.; DEI,IqANOVAp V.A.;
SKOLYAR) I.M.) ACHARKAN, V.A.9 kand. yuridnauk; BROW, D.L.;
SHEPTUN, Ye.V.; KRYAZHEV, V.G.; ALESHINA, F.Yu., kand. ekon. nauk;
KUZNETSOVAj N.P.; MARKOVICH, M.B.3 BIBIK) L.F.9, BUDARNA,, V., red.;
GRIGORIYEVA, I., mladshiy red.; CHEPELEVA, 0., tekhn. reds
(Public consumption funds and improving the welfare of the people in
the U.S.S.R.]Obshcheatvenriye fondy i rost blagosostoianiia naroda v
SSSR. Moskvay Sotsekgiz, 1962. 222 p. (MIRA 15:6)
(Cost and standard of living)

AUTHOR:
TITLE:
PERIODICAL:
S/169/62/000/004/042/103
D228/D302
Konstantinovq Yu. B.
Expeditions of the Arkticheskaya observatoriya Fevek V
(Pevek Arctic Observatory)
Referativnyy zhurnalq Geofizika, no. 41 1962t 29 ab-
stract 4V5 (V ab. Probl. Arktiki i Antarktiki, no, 89
L.,.Morsk. transport, 1961, 98-99)
TEXT: Two oceanographic expeditions were organized for the 1960
voyages of the vessels "Lomonosov" and "Priboy". The work program
provided for the execution of-d9ep-wate-r--b-a-TR~-metric observations
at daily and sporadic stations; current observations were made at
daily and multi-diurnal stations. Ground operations and meteoro-
logic, actinometric, and ice observations were also carried out
The electric vessel "Lomonosov'* completed the first survey in &
Chukotsk Sea on July 8-17. The observations were made in the seals,l,-
ice-free central part. The positive anomaly (about 20) of the wa-.1
ter temperature was noted* The intensive development of the Gerall",
Card-1/2

IKO-NiTANTI1,011, Yu.F.. ., ~_
'57.
'~~lectric skip =cter. Gor.zhur. je I (!-LP.A 10:8)
l.Unipromed'.
(14.ina heistinf-)
(4~ lectric iretors)

99-8-6/12
AUTHORt jonstantIppyl Yu*X.
TITLE: Problems of Enorgy:Lossas of Fluids loving over Re tansular
:
5haped.overftewo (K Toprosu 'o pateryakh
t
energii ff
as, perepodakh~pryanougollmogo.sechen~ya
)
PERIODICALS "Gidrotekhalka. I NollokstaiYa"t 1957, Ir. 6, PP 46-40 (USSR)
ABSTRACT:
Adidate, of Ochanical Sciencol, publi 'shed
N.O. ftltrl v Ce
yovski,
~.
intsous Woe;9,, 1956g of this. journal an essay on the thosel
"Problems of Energ* Losses of Fluids loving over Rectangular
Shaped Qvarflo*"',~ be-author of this article. criticized the-
etatsisits, made t ri'evg and- pointed out that$ 10\L! the

fares. a Ilid' b 'th, Ir onto the stream to an-oxterm*1 force
PP .4 - . Y.
'
and tbAtl4mi~intoome';Izit6rokL!tnge of -liquid takes place~baitwoo
n
the strss4 aad ihirl L, ~ I-@sides'# pressure exortsaby.
whirl ds*k'the stream n4ar- ths, bottom in, considerable higher'than
'he
hydroststic pPessureq and not equal to the pressure of the
-
whirl' exbrted on 'tbe wall.. Thereftre, the equation arrived by
Dmitripv io-,not.oprrect, 2, It would be more r atiopal to use
ths.4tu tion of the cross section of the liquid which is
coitApef'betwoon the redu 'cod cross section C 0 on the-one, aid%
and tht, orosp section of critical. depth X - K a on the other
card 1/;

BOLISILUM, Valeriy Alekseyevich, kand. tekhn. nauk; GWMK111,
Anatoliy Vasillyevich, kand. tekhn. nauk, dots.;
Soil -.1"T"IDI~ii j,'
#haylpyich, inzh.; MASINITSHY,
VAkhail Sergeyevich, kand. tekhn. nauk, dots.; POPOV,
Vladimir Nikolayevich, kand. tekhn. nauk, dots.; Frini-
mal uchastiye DENISMO, I.D., inzh.; VISIIIIEVYY, V.V.,
red.
[Collection of problems in 17draulics] Sborn4k zaduch po
gidravlike. [By] V.A.Bol'shakov i dr. Kiev, Badivel' 'k,
1964. 291 P. ~AIRA 11, a,

L 6467-66 EWT(m)/EPF(c)/ETC/EPP(a)-2/EW.G.(m) WWIDM
ACCF,O)SION NR: AP5019819 uR/oo8q/65/oiq/ooVm86/o08q
621.039.58
AUT11OR: Ramzayevo P. V.; 4i~~arv t. 1. A.; Gji~kova, V. H.; Y~atullin M. S.;
Kon,,', ------ Nikolayev, S. P.: Oreshinal At F.
TITLE: Radiation conditions near the WR-M nuclear reactor
SOURCE: Atomnaya energiya, ve 19, no. lp 1965, 86-89
TOPIC TAGS: argon, atmospheric contamination, radiation dosimetry, radiation
hazard, radiation protectiono Gaq=,','.iaAground, radioactive waste disposal
ABSTRACT: The article deals with the determination of the concentration of radio-
active ~4aste in the atmosphere near research reactors. It is shown first that if
the fuel-element cladding is hermetically sealed and the aerosols are effectively
trapped, the radioactivity in the surrounding air is due for the most part to AzA1
(disregarding the very slight oxygen activity). The chemical inertness of the
argon prevents its accumulation in the organism, its dangerous effects are due to
its external 7 radiation. This,, on the other hand, facilitates its monitoring and
prevention of harm to the population, The authors have measured the radioactive
contamination of the,air around the WR-M reactor operating at 10 W power, ever
an area of a 20-~= radius around the reactor. No radioactive fission products,
Card 1/2

A
L 6467-66
ACCES' SION NR: AP"Z019819
which might appear if the iuel-element cladding is not hermetically sealed$ were
observed. The intensities of fallout of long-lived radioactive isotopes (total
P activity and Sr9O) were the same near the reactor as in other control points,
and were governed by global fallout conditions. The maximum y-ray dose intensity
was registered at distances 400 meters from the reactor chimney axis and amounted
to 380 microrad/hr. Even under the worse conditions the limit of the maximum per-
missible dose (50 mber/yr) was about 1 km from the reactor an the windward side.
The actual dose was much less. The authors reason that under the most stringent
conditions, the permissible hourly dose intensity must nat.be exceeded in the
guarded safety zone around the reactor, and point out that in the case of the WR-M
reactor the limit of hourly maximum dose intensity extends over distances 3--4
times larger than the limit of the maximum annual doses and that future reactor
designs must take this circumstance into account. Orig. art. has: 2 figures and
1 table.
ASSOCIATIONs none
sumiTTED: 2oju164 ENCLs 00 MM CODE: NP
NR REF GOV: 005 OTHER: 000
nw
Card 2/2

DOLIVO-DOBROVOLISXIY, L.B.9 XONSTA1'iV00VC Yu,P., MMYEMOV, R.V.
Deactivating function of biocoenooes in ourification systems with
regard to the liquid phase of city sewage containing radioactive
contaminations@ Biul.MOIP*' Otdo' biol. 63 no.4:153-154 JI-Ag 058
(MIRA lltll)
(SWA%Z--R)R1FICAT10K)
(RADIOACTIVE WASTE DISPOSAL)

DMrVO-DOBROVOLISKrT. L.B.. starshiy nauchnyy notradnik; IODNSTANTINOV.
(TUSPO, 141adshly muchnyy notrudulk; HUZTKANTOV, R.V.-,-mU-GH-y
ua~ucuy~y notradulk
Data on the deactivation of municipal savage at biological
treatment stations; preliminary report. Gig.1 man. 25 no.2:
15-18 7 160. (Hru 1316)
1. Is Moskoveirogo usuebuo-Issledovatel'skogo Instituta. saultaril
i g1glyany Iment F.F. ArIsmana Kinisterstva sdraTookhraneulya
RSM
(RADIOACMITA WANI DISPOSLL)

120-3-161LIO
AUTH01q:Konstantin3-,,, Yu.S.
TITLE-: An Electronic Stabilizer of IJa. --net Current for Experiments
into Nuclear Ma-netic Resonance (Elelctronnyy stabilizat-or
U
toka mag-nita. dlya opytov po yadernomu magnitnomu rezonansu)
C)
PERIODICAL: Pribory i Tekhnika Eksperimenta, 1957, Nr 3, pp 61-63
(USSR)
ABSTRACT: An electronic stabiliser for currents of 3 to 5 A is des-
cribed. After a warming up period of 15 minutes t ~e
current in the load did not change by more than 10 % over
a period of 1.5 hrs. The stabilisation was greatly in-
creased by an integrating servo mechanism in the negative
feedback loop. The circuit permitted linear adjustment of
the load current over 10% range. The stabiliser (Pig.1)
consists of series valves (24, 6H5C, valves connected in
parallel) controlling the current in the magnet windings; a
standard, low temuerature coefficient resistance R. ; a
reference battery 91; a compensating circuit and the nega-
tive feedback loop. In the negative feedback loop is connec-
ted the usual dc amplifier (YMI) and also a servo controlled
'ootentiometer qnA-17 . The servo mechanism consists of a low
7-requency amplifier with a vibrator-converter and a rever-
Card 1/4

120-3-16/40
An Electronic Stabilizer of IMa.-not Current for Experiments into
Nuclear LIa-netic Resonance.
sible motor connected to a variable resistance R To red-
5
uce noise and hum from the motor, R 5 is shun ued by a 5ONF
condenser. Any chancre of current in the load causes a change
0
of voltage across the standard resistance R and an Iterror
sic~nal" at the output of the compensating network (R ). The
3
servo system chancres the bias impedance R and thus creates an
0 5
input siGnal to the YnH proportional to the time-integral of
the error signal. The gain of the dc amplifier is 800 with a
frequency pass band of 10 kc/s. The output of the YM is conn-
ected to the grids of the series valves via the cathode foll-
ower 6H8C. The potentiometer R 4 is connected in parallel with
the cathode load of the cathode follower. By using,the
compensating network consisting of Rl, R and R the current
U 2 31
in the load can be adjusted within the limits 3 to 4.5 A. The
wiper of R is connected through gearing to the motor CAr6O
3
Card 2/4

12J-3-16/40
An Electronic Stabil-i zer of Magnat Current for E:7:oriments int-r)
Nuclear IlaSnetic Reso.. -ance.
waich malkes a slow linear change of load current possible.
With increase in the -ain of the servo a;,,q)li-rier a slow
oscillation occurred. The stabiliser is switched on as
follows.- after the series valve heatero :i,.Ilve -aarmed up and
the YIIH is switched oni K, is closed. The -:.1-JLper of R,,
is put to the earthed position, and the im-,,,liet currf:~nt --a-
sured by the ammeter A Then R,,. is adjusted to give
the desired current, and Rl R2 -and R andjusted for
zero voltage output from R wiper, measured on the meter
0 3
B. K is then closed. In Fi-.2 is shown an oscillogram
2 Q
of the nuclear ma~-,netic resonance of fluorine in
CF--CRT-CN which demonstrates the short-time stability of
9
the maepetic field H 0 The distance between the compon-
ents of the signal in relative units (AH/11 0) i3 1.:4 :C 10-
S. D. Gvozdover, K.P.Krylov, V.P.Sidyakin and III. I.,1. Strukov
helped in this work. There are 2 figures an-cl 7 reff-,rences,
Card 3/4 3 Russian and 4 English.

-T~
AUIIQ~UUII:Ir4vvj_ IU& 6)
IfAn Autodyne Radiospectros cope in the 3-cm Wave Range".
repQrt presented at the All-Union Conference on Statistical Radio
Physics, Gor'kiy) 13-18 October 1958. (Izv. vyssh uchev zaved-Radiotekh.,
vol. 2. No. 1, pp 121-127) CON= card under SIFOROV, V. 1.)

AUTHOR: Konstantinov, Yu. S.
TITLE- Application of a Synchronised Autodyne in the Study of
Nuclear Magnetic Resonance (Primeneniye sinkhronizovar-nogro
avtodina dlya izucheniya spektrov yadorno-o magllitnogo
rezonansa) C3 C3
PERIODICAL: Pribory i Tekhnika Eksperimenta, 1958, Nr 2, P 105
(USSR)
ABSTRACT: The phenomenon of synchronisation of a self-
oscillatin- s-stem vvith an external har-:l,)nic force, as
discussed by Andronov and Vitt (Ref.4), has been used in
-the detection of nuclear magnetic resonance. Cryotal-con-
trolled oscillator was employed as the synchronising
lockin- device in conjunction with the usual autodyne
instrument. In this way the frequency of the autodyne
does not change in passing through the resonance. This
CD
removes distortion, improves resolution, and ensures that
the form of the resonance lines thus obtained approximates
to that predicted by Bloch's theory. A nuclear magnetic
resonance spectrum of Fe19 in C 4F8 obtained with and
Ca:rd 112

SOV/120-53-2-28/37
Application of a Synchronised Autodyne in the Study of Nuclear
Magnetic Resonance.
without the synchronisation is shown in Fig.l. There is 1
fig-ure and 4 references, of which 2 are Soviet, 1 English
and 1 German.
ASSOCIATION: Fizicheskiy fakulltet MGU (DeDartment of Physics
of the Moscow State University)
SUBMITTED.-, Au-ust 12., 1957.
0
Card 2/2 !.Nuclear magnetic resonance--Detection 2. Oscillators--
Synchromization

3OV-120-58-3-32/33
AUTHORS-.Al-hiiianov, S. A, Gvozdover, S, D., Konstantinov, Yu. S
and Trofimenko, I. T.
TITLE: Application of a TIVT-Generator and the Observation of
Electron Paramagnetic Resonance (Ispol'zovaniye L3V-
Seneratora dlya nablyudeniya elaktronno5o paramagnitnogo
rezonansa)
PERIODICAL: Pribory i Tekhnika Eksperimenta, 1953, Nr 3s P 109
(USSR)
ABSTRACT: A travelling wave tube (T'NT) connected across an ex-
ternal feedbacn'- circuit may be used as a generator of
u.h.f. vibrations (Refs.1 and 2). The frequency of the
vibrations is determined by a resonator in the feedback
circuit. Such a generator has been used by the authors
in the 3 cm region in the observation of electron Para-
maonetic resonance. The specimen under investigation
(diphen.,ylpicrylhydrazyl) was placed directly in the gen-
erator circuit and in the ele;tromagnet gap. The uniform-
ity of ihe external magnetic field was sufTiciently high and
had no effect on the form of absorption lines, The absorn-
~.Lon Irlignal was dotocted by a crystal deteotor placed in the
feedback channel. As the feedback is roduced and tho oseill-
Card 1/2 ation threshold is approached the sensitivity of the TWT

SOV-120-58-3-32/33
Application of a TWT-Genera~Gor and the Observatiou of Electron
Paramagnetic Resonance
generator increases. In the observation of an absorption
signal recorded on the screen of an oscilloscope the
signal-to-noise ratio for a specimen containing ~ x 10
moles of diphenylpicrylhydrazyl was not less than 4:1
(bandwidth of the low frequency oscillator iwas 2 kc/s).
There are no figures or tables. Of the two references.
1 is Soviet and I is English,
ASSOCIATION: Fizicheskiy fakulltet MGU (Department of Physics of
the Moscow State University)
SUBMITTED: March 11, 1958.
1. Vibration--Propagation 2. Traveling wave tubes--
Applications 3. Resonance--Magnetio factors
Card 2/2

06507
SOV/141-58-4-23/26
AUTHORi Konstantinov, Yu.S.
TITLEt Application oF-relf Oscillating systems to the
Study of Nuclear Magnetic Resonance Spectra (0 primenenil
avtokolebatelInykh sistem dlya izucheniya spektrov
yadernogo magnitnogo rezonanna)
PERIODICAL:Izvestiya vysshikh uchebnykh zavedeniy. Radiofizika,
VoL. 1-1958, Nr 4, pp 164-166 (USSR)
ABSTRACT: The autodyne method is widely used in experimental
work on nuclear magnetIc resonance (NMR) because of
its high sensitivity, wide-band response and relative
simplicity. Until recently it was reckoned that
amplitude modulation of the autodyne, created when a
signal passed through resonance, produced a response
corresponding to absorption, while frequency modulation
gave the dispersion. Pfeifer (Ref 3) showed, however,
that the dispersion component distorts the form of the
absorption signal even in the case where an amplitude
detector is used; the character of the distortion
Card 1/4 depends on the magnitude of the parameter:

06507-
SOV/141-38-4-23/26
The Application of Self Oscillatipg Systems to the Study of
Nuclear Magnetic Resonance Spectra
TNT H ) 2
n
x, 2 0
(xo in the static magnetic susceptibility of the
nucleus, T2 in the transverse relaxation time, is
the gyromagnetic ratio, Ho ie the strength of the
constant magnetic field). If the parameter in less
than 1. then the dispersion component reduces the
absorption line by a definite amount. If the
parameter is greater than 1, then pulling occurs
accompanied by a sharp distortion in the form of the
absorption signal. For example, in the case of protons
~hysteresis occurs at a frlqutncy of l5Kc/e even when
T2 is greater than 3.3 x 0 sacs which correspon4a to
a width of absorption line of the order of 0.2 gauss.
When hysteresis is present the form of the absorption
signal differs from that predicted by Bloch's theory
(see Ref 5); the resonance line then has an
asymmetrical form. When investigating, for example,
Card 2/4 organic fluorine compounds the effect of the distortion

o6507
SOV/141-58-4-23/26
The Application of Self Oscillating Systems to the Study of
Nuclear Magnetic Resonance Spectra
1 English and 1 German.
ASSOCIATION:Moskovskiy gosudaretvennyy universitet
(Moscow State University)
SUB14ITTED.o 8th January 1958
CArd 4/4

SOV/120-59-2-7/50
'AUTHORS; Fedin, E.I., and_jCun.-,,taatiAqV, Yu. S.
TITLE: Apparatus for Observing Nuclear Wi~ le Resonance
(Apparatura dlya nablyudeniya yadernogo kvadrupollnogo
rezonansa)
PERIODICALt Pribory i tekhnika eksperimentat 1950, Nr 2, pp 27-30
(USSR)
ABSTRACTs A sensitive quadrupole spectrometer is described; the
second derivative of the signal is recorded by using a
phase-sensi'tive system to detect the second harmonic of
a small-amplitude frequency modulation (double frequency
modulation is used). Eq (1) defines the interaction
energies of the nuclear quadrupole moment. The system
is a modification of those described by Livingston et al
(Refs 8 and 9). Eq (2) defines the voltage change in
the circuit in terms of the (small) frequency deviation7
etc. from which it follows that the second harmonic has
an intensity given by Eq (3). Then Eq (4) gives the
amplitude if the signal has the usual dispersion shape.
Eq (5) gives the optimal frequency deviation (that which
results in only 5% contribution from the fourth
Card 1/2 derivative). The next section deals with frequency
deviations that exceed the line width; Eqs (6a) and

SOV/120-59-2-7/5o
Apparatus for Observing Nuclear Quadrupole Resonance
(6b) then give the output. This method gives better
sensitivity In detecting the linet but cannot give the
line width. The circuit is that of Ref 10 (Hopkins')
modified to suit Soviet valves. Fig 5 shows the
signals recorded from the 35 C1 in 3 cc of
polycrystalline sodium perchlorate at 29.9 Mc/s with
scan amplitudes respectively smaller (left) and larger
(right) -than the line width.
Card 2/2 There are 5 figures and 12 references, of which 1 is
German, 1 French, 7 are English and 3 are Soviet.
ASSOCIATION: Institut elementoorganicheskikh soyedineniy AN SSSR
(Institute of.. Blementa:i.-organic Compounds, Ac.Sc.
USSR)
SUBMITTED: July 12, 1958

SOV/120-59-2-11/50
,AUTHORS: AkhmanoV7 S.L.2 Gvozdover, S.D.7 &ns4*inov, Yu.S.,
and,Trofimenkol I.T.
TITLE: An Autodyne 3 cm Radiospe ctros cope for Electron Faramgnetic
Resonance Studies (Avtodinnyy radiospektroskop
3-santimetrovogo diapazona dlya nablyudeniya elektronnogo
paramagnitnogo rezonansa)
PERIODICAL: Pribory i tekhnika eksperimentat 1959, Nr 21 PP 38-40
(USSR)
ABSTRACT: A travelling-wave tube is fitted with variable phase-
shifters and a ferrite isolator and is used in a
regenerative (or super-regenerative) mode. The
oscillation frequency is that of the cavity contaiqng
the specimen. The system is tested on DPPH- 2x10 - mole
is readily detected in the autodyne mode* ihe magnet
is normal; a simple crystal-video detection system is
used. The quenching frequency (20-30 kc/s) used in the
super-regenerative mode is applied to the spiral on the
travelling-wave tube. The sensitivity can7 in
Card 1/2 favourable cases, be increased by a factor of 2-31 but

SOV/120-59-2-11/50
An Autodyne 3 cm Radiospectros cope for Electron Fax~amagnetic Resonance
Studies
superheterodyne or other methods are needed to give
any farther improvement.
Card 2/2 There are 2 figures and 1+ references, of which 2 are
Soviet and 2 English.
ASSOCIATION: Fizicheskiy fakulltet MCAJ
(Pilysics Department,, Moscow State University)
SUBMITTED: January 14, 1958

S/056/61/tW/b10/1028/100
70 A001/A101
AUTHORSt Akhamov', S.A., Konstantinov,. Yu.S., Volkov, V.A.
TIM: On sensitivity of autodyne'oirouits foil observation of nuclear mag-
netic resonance
PERIODICALt Referativnyy zhurnal. Mika, no. 10, 1961-, 154-155, abstract 1OV283
(V.sb. "Paramagnitn-, rezonans% Xazan', Xazan.sk. un-t, 1960, 145).'
TEXT.- The sensi-tivltyof autodyne circuits for observations of.nuclear,
magnetic resonance was investigated experlmentally-and theoretically. It Is es-
tablished that main noise-sources in,thes*.aircuits are amplitude fluctuations
of autodyne and fluctuations in the gain factor of. t4e high-frequeney. arapLi-fier.
Spectra-of amplitude fluctuations of osoillations were measured in several axAto-
dynesin the frequency rangs fror.L 100 cps to.-5 ko by the demodulation method. The
measurements were conducted for different modes of operation of autodynes, inalud-
ing the mode of synchronization by an external harmonic force. It was discovered
that the main source of fluctuations are fluctuations of the tube transconduct-
ance. -A calibration device analogoys to hund's device was employed for measur-
ing the signal-to-noise ratio, parameters of autodyne as functions of their mode
Card 1/42

On sensitivity of autodyne circuits ...
S/058/61/000/010/028/lPC
A001/A101
of operation. Spectril measurements of signal-to-noise ratios were made for dif-
ferent operation modes of autodynes. It is shown that at transition to.the ielf,
excitation threshold, the signal-to-noise ratio grows. quantitative data are
presented which c*haracterize the circuits investigated. An attempt is made to
formulate the quantitative criterion for estimating sensitivity of autodyne radio- W
spectroscopes for observations of nuclear magnetic resonance.
(Abstracter's note: Complete translation]
Card 2/2

S/020/601134/004/016/023
Boo4/Bo64
AUTHOR- Konstantinov, Yu. S.
TITLE& Chemical Shift.of the Nuclear Magnetic Resonance of F 19 in
Organofluorine Compounds( 1Y __71
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 1349 No- 4, pp. 668-670
TEXTs To be able to use nuclear magnetic resonance (n.m.r.) in the
structural and qualitative analysia of organofluorine compounds, the author
investigated the n.m.r. of F19 in approximately 100 molecules of known
structure. Measurements were made with a synchronized autodyne spectroscope
described in Ref. 6. The relative quantit 6 was used as the standard of
ri denote
shift: S P sample - Estand)/Hstandl.10 9 where Hsampleg H stand
the resonance potential of the magnetic field for the sample and for
Preon (CP 2 Cl 2) chosen as standard. Table 1 gives the minimum and maximum
values of for the fluorine-containing groups investigated. The minimum
values of (S min 63, Smax ' -27) were found in the group
Card 113

Chemical Shift of the Nuclear Magnetic Resonance B/020/601134/004/018/023
19 B004/BOb4
of P in Org_aofluorine Compounds
_C;~~O
the maximum values U min 216, 6 max ~ 230) in the group -CPR.. In
the series CP 2H_' -CFH-,-CFH2 increases with the number of hydrogen
r
atoms bound to fluorine. The high value of 0 for -CFH- and -CFH 2 made it
possible to determine these groups in the molecule by means of n.m.r. In
-CF2H, -CF 2-9 -CFC1-9 -CFBr-.,, -CFBrHq and -CPC111., the ranges of 6 coincide.
-CF2H can, howeverg be recognized by the doublet splitting occurring as a
result of the spin-spin interaction of P with H. In aliphatic chains, 6
is influenced by neighboring atomas in the group C-CF 2-X, 6 depends on X
and increases in the series X - 0, W9 S, C from 50 to 105. The author
thanks S. D, Gvozdover for his interest in the work, and L. S. German
and B. L. Dyatkinq collaborators of the Institut elementoorganiches
soyedineniy AN SSSR (Institute of Elemental-organic Compounds of the
As TTSBR~ for samples and discussions. There are 1 table and 7 referencei's
3 Soviet and 4 US-
Card 2/3

Chemical Shift of the Nuclear Magnetic S/020/60JI34/004/018/023
Resonance of F 19 in Organofluorine Compounds B004/BOb4
ASSOCIATION: Moskovskiy gosudarstvennyy universitet im. M* V.
Lomonosova (Moscow State University im9ni M. V. Lomonosov)
PRESENTEDs
SUBMITTEDs
April 12, 1960 by I. L. Knunyantsq Academician
April 12, 1960
i
Card 3/3

NEYM, M.B.; LIYYTENSHTEYN, G.I.; KONSTANTINOV, Yu.S.; KARPETS, N.P.;
URMAN, Ya.G.
Thermal oxidative degradation of polypropylene studied by the
method of nuclear magnetic resonance. Vysokom.soed. 5 no.11t
1706-1710 N 163, (MRA 17:1)
1. Institut khimicheakoy fiziki AN SSSR.

'1 6?52-66 wr(l)/EWA(h)
ACC NR: APS020363 SOURCE CODE: UR/Oltsl/65[008/003/0513/0521
AUTHOR: Klyshko, D. N.; Konstantinov, Yu. S.; Tumanov, V. S. 7'
ORG: Moscow State University (Moskovskiy gosudarstvennyy universitet)
TITLE: The parametric excitation of a two-level system during saturation
SOURCE: IVUZ. Radiofizika, v. 8, no. 3, 1965, 513-521
TOPIC TAGS: magnetic pumping electromagnetic pump, electron paramagnetic reso-
nance, parametric resonance
ABSTRACT:. The possibilities-of parametric amplificationdoy electromagnetic oscil-
lations when a substance with a narrow absorption line is illuminated by an auxil-
iary monochromatic sIgnal (pumping signal) are analyzed. It is assumed that the
active substance is inside the resonator and that the resonator has two noninter-
acting types of.oscillations with natural frequencies close to the pumping frequen-_
cies. Anexpression is obtained for the magnetization (or polarization in the case
of electric dipole interaction) of a two-level system in the presence of an intense
tpumping field with a frequency ul and two weak fields with frequencies w2 and
j Card UDC:. _539.28
CaN_?Z2

AP6030441 -SOURCE CODE.,
AUTHOR: Konstantinov, Yu. S.
ORG: None
TITLE: A method for solving transformed equilibrium equations (streamline method)
SOURCE: Samoletustroyeniye i tekhnika vozdushnogo flota, no. 6, 1966, 110-112
TOPIC TAGS: streamline flow, metal deformation,.,-Plasticityg plane flow
ABSTRACT: A metliod is proposed for transformation of equilibrium equations to give
expressions of maximum simplicity for determining the stressed state of a body sub-
jected to deformation. Only the plane problem is considered since the axisymmetric
problem reduces to the plane problem under conditions of complete plasticity. The
method is based on a curvilinear coordinate system consisting of mutually orthogonal
families of streamlines, assuming that there are no tangential stresses along these
lines. Formulas are derived which may be used to determine stress componer',~j
a , a and T when a streamline has been experimentally found with a suffL-ient de-
X Y XY
gree of accuracy. Orig. art. has: I figure, 4 formulas.
oRiG Rr.F:, oo4'
SUB COD13: 20, 12/ SUBM DATE: None
/2(
Card

H,~ 7-/9 A
S/081/60/oc)O/016/004/012
AC06/AO01
Translation fr,=- Referativnyy zhurnal, Khimiya, 1960, No. 16, p. 87, # 64747
AUTHORS: MUdannXakaya, L-Q.. Karandasheva, R.A., Timofeyeva, N.S., Kon-
Stantjnova_,_A_A_. Vinokurtseva.-I,M.
%,I ___ .
TITLE- Hvdroizen Adsorption on Germanium-vi
PERIODICAL- Uch. ZaD. Tomskiv un-t, 1959, No. 29, pp. 165-i6g
TEXT-, The hydrogen adsorption on high-dispersion germanium p~wderz was
studied in a temperature range from -.186 to +3000C within a range of initial
pressure of 0.724 - 0.935 mm Hg; and at -186 to +100cC within a range of initial
pressure of 0.194 - 0.178 mm Ng. Isobar curves indicate a m:Lnimum at- -1000C and
a maximum at -170C. The course of the isobar curve obtained by Low (L-,)u) by
other experimental methods and plotted by three experimental points, is confirmed
and made more precise. The isobar curve is plotted on the basis of ten experi-
mental points. The values of 1/n in Freundlich's equation are calculated, which
vary with changing temperature from 0.59 to 0.81. The authors show the apylicabil-
Card 1/2
Card 2P

T1890MMO, LT,; SKOGARMYNATAO T&.B,; 8071 . Jr.Ta.; WKSTANMTA,
A.A,- LUROTBe NA,
(k the problem of the stlology and epidemiology of intestinal
drsfuncticim Induced by pathogenic 11scherichia. coli. Zhur.
ultrobiol.,epld.1 lown. 30 no-12tll!~-117 D-159. (K1U 1325)
1. rx Klysvskoy qorodskW maul tarno-opidemiologiche skey stantall..
BNERRICHU Oul III IM In Inf, & child)

KONSTANTINOVA. A. A - Y=M- M-. A.-,- ZAYDEMMM, YE. G., FEDOROVA, L. G., and
SOFIENIT), N. YA.
COntinued studies of the spread of pathogenic strains of
the intestinal rod among children of the younger age. P. 34
Materialy nauchnykh konferentsii, Kiev, 1959. 288PP
(kievskiy Nauchno-iBsledwatellskiy Institut Epidemialogii i Mikrobiologii)

KALOBFEGENOV, G.K.; IX~P, A.I.; KONSTA11TINUVA, A.D.; KHMP, N.I.
Fertilizer m.Lxed with insecticide* &shah, rast. A vred. t bol. 7
no-8:35 Ag 162o (MIM 15:12)
1. Institut sel'skogo khozyaystva nechernozemmy zonyy pochtovoye
otdeleniye Nemchinovak, 14Dakovskoy oblasti. (for Kallbergenov, Lyakh).
2o Saratovskaya tokeikologicheakaya laboratoriya VBesoy-uznogo
institute, zashchity rasteniy (for Konstatinova) Kh-lop).
(Fertilizers and u4nureo) (Insecticides)

S/051/62/ol2-/003/008/0i6
E202/E192
AUTHORS: Fedorov, F.I., and Konstanti oya,.A.F.
TITLE: Passage of light through plates of uniaxial active
crystals belonging to axial classes
PER10DICAL! Optil(a i spektroskopiya, v.12, no.3, 1962, 407-411
TEXT: An exact solution to the passage of light through
a plane parallel plate cut out from an optically active crystal
is given. The solution takes intoaccount the refraction at
both edges of the plate. It is based on the earlier work of
F.l. Fedorov and T.L. Kotyash (Ref.2: Opt. i spektr. v.12, 196'r.),
298) in which the same problem was solved for an uniaxial not
(optically) active crystal. The accuracy in the present solution
was particularly stressed since the anisotropic property is weak
and could easily be masked or exceeded by the effect of the
refraction at both edges of the plate polarising the emergent
urave. The solution is applicable to a normal incidence of light
at any orientation of optical axis. The expressions for
amplitudes of the emergent wave are given in terms of the
Card 1/2
Passage of light through plates ... S/051/62/012/003/008/016
E202/E192
inc~ident wave and are derived using formal vector calculus and
Maxwell's equations.
There is I figure.
SUBMITTED: ~Jarch 3, 196.1
Card 2/2

37221
S/051/62/012/oo4/oo6/015
0141,33 4V E039/E485
AUTHORS: Fedorov, F.I., Konstanfinova, A
TITLE: The passage of light through plates of uniaxial
optically active crystals. II. Plates, parallel to
optical axis
PERIODICAL: Optika i spektvoskopiya, v.12, no.4, 1962, 505-509
TEXT: In a previous paper a general expression was obtained for
the amplitude of waves passing perpendicular to plane parallel
plates with arbitrarily orientated optical axes cut from
uniaxial optically active*crystals. In this paper is considiared
the case when the optical axis is parallel to the faces of the
plate. When linearly polarized light passes through non-active
uniaxial crystals the polarization is unchanged, but in the case
considered here the linear polarization is converted into
elliptical. Calculations are made which show that the magnitude
of this effect is small in the case of quartz. It is also shown
that the polarization parameters for waves passing through two
crossed plates have approximately the same value as for one plate.
It is concluded*that the plane of polarization of linearly
Card 1/2
The passage of light ...
S/051/62/012/004/006/015
E039/E485
Polarized light is not rotated on passing perpendicular to the
Optical axis through uniax~aj Optically active crystals.
SUBMITTED: March 6, 1961
Card 2/2
FR ROY. F.I.; KONSTANTINOVA, A.F.

S/07o/62/007/oo6/oli/020
E132/E435
AUTHORS: Fedorov, F.I., Bokut', B.V., Konstantinova, A.F.
TITLE: The optical activity of crystals of the classes of
intermediate symmetry having planes of symmetry
PERIODICAL; Kristallografiya, V-7, no.6, 1962, 910-915
TEXT: The classes in question. L66p' L44P and L33P (6 mm, 4 mm,
3 mm) having a plane of symmetry parallel to their axes of'
highest order have hitherto been though7t to-be optically inactive.
There are few crystals representative of these classes but
tourmaline is one.- Rotation of the plane of polarization cannot
occur for any direction of propagation but optical activity can
manifest itself by other phenomena, as in.optically active
crystals of other classes, for propagation along directions other
than the optic axis. It is shown that the phenomenon of the
elliptic polarization of the reflected wave is a unique symptom
of optical activity. It is, however, normally extremely small
- of the order of 1o-5 in quartz. An experimental arrangement
for making observations under the beat conditions is suggested.
The surface of the crystal in immersed in a liquid of carefully
Card 1/2

The optical activity ...
S/070/62/007/006/011/020
E132/E435
chosen refractive index. The refractive index can be changed
slightly, by altering its temperature, thus changing the sign of
the effect. In addition to detecting the presence of optical
activity, it should be possible to determine its sign.
In principle too, optical activity can be detected in absorbing
crystals. There is 1 figure.
ASSOCIATIONS: Institut fiziki AN BSSR (Institute of Physics
AS BSSR).
Institut kristallografii AN SSSR
(Institute of Crystallography AS USSR)
SUBMITTED:
March 21, 1962
Card 2/2

ROMKOV, 1.2.; ABRASHEV, K.K.; KONSTANTINOVA, A.F.
Some characteristics of the heat conductivity of diamonds from
Lhe "Mir" and "Aykhal" deposits. Geol. i goofiz. n(-).3:.I',35-138
164. (111,1A 18:7)
Yakutskiy filial Sibirskogo otde lern-ya AINI SSSR, g. Yakutsk.

WJUK011, AO!,S-TEV, Z~IONIOTANTRXVA., TCRITSIN, Bjt,
I
'14:1-,4-nd'ence of Up, electrical conductivity of dllsmcnds on temr--eratvrr~
- L
-I!
I geofiz. no.2038-1,1 165a (MIRA 18z~,)
1. YakutskAy filial Sibirskego Welenlya AN SSSRj Yakutsk.

KONSTANTINOVA, A.F.,asaistent
Disinfecting lilac seedlings against bud acarines. Zashch. rast.
ot vred. i bol. 6 no.4:38 AP 161. (YdM 15:6)
1. Kafedra fitopatologii Mcokovskogoy ordena Lenina sellskokhozymy-
stvennoy akademii im. Timiryazeva.
(Lilaca-Diseases and pests)
(Acarina)

KONSTANTINOVA. A.0v Egonstontynova. A.H.]
Aratomical features of certain species of Foa anoug Ukrainian flora.
Ukr.bot.shur. 17 no.1:51-58 '60. (MIRA 13:6)
1. Mmr1kovskly gosudarstvenW universitst im. A.K.Gorlkego.
Inetitut biologil.
(Grasses)

KONSTANTINOVA, A.G.
Effect of grazing on the change of the floristic composition of
psammophytes. Nauch.dokl.vys.shkoly; biol.nauki no.4:121-123 162.
(MIRA 15:10)
1. Rekomendovana Institutom biologii Kharlkovskogo gosudarstven-
nogo universiteta im. A.M.Gorlkogo.
(LUGANSK PROVINCE-PASTURES AND MEADOWS)

J,
"TSYMOV, x.s. A.G.
Analysis of selemoscoustic phenmena during two outbursts of coal
and gas in Bonet@ Basin mines. Trudy Goofit.inst.no.34:243:268 156.
(Donets Boaln-Coal mines and mining-sWety measures)(MM 10:2)
(mine explosions)

SOV/1 24-57-9-10813
Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 9, p 140 (USSR)
AUTHORS: Ants yfe rol:v;, t')M.- IS., Zvolinskiy-, N.-V.,--Xonstantinova, A. G.
TITLE- On the Emission and Propagation of Quasi-harmonic Elastic Waves
Under the Conditions Obtaining in Underground Mines (Ob izuchenii
i raspostranenii kvazigarmonicheskikh uprugikh voln v usloviyakh
podzemnykh vyrabotok)
PERIODICAL: Tr. Geofiz. in-ta. AN SSSR, 1956, Nr 34 (161), pp 280-295
ABSTRACT: The authors examine problems relating to the emission and pro-
pagation of quasi-harmonic stationary elastic waves under conditions
obtaining in underground mines. For the purposes of their examina-
tion of these problems the medium is considered to be ideally homo-
geneous. They examine two types of driving forces: 1) Forces acting
from within the elastic medium [three-dimensional (spherical; Transl.
Ed. Note)] waves and 2) forces acting on the free boundary of a semi-
infinite medium (surface waves). It is established that the driving
power needed to excite surface waves having a given amplitude is ap-
proximately two orders of magnitude smaller than the driving power
Card 1/2 needed to excite three-dimensional waves having that same amotitude.

SOV/1 24-57-9-10813
On the Emission and Propagation of Quasi-harmonic Elastic Waves Under the (cont.)
Also, the authors elucidate the law whereby the intensity of the emissive power must
increase with the observer's distance from the emitter. An account is given of ob-
servation methods used, and the results obtained thereby, in coal mines of the Don-
bass. While, in general, the author's experimental findings do support their theo-
retical conclusions, the wave - attenuation picture as traced by them is rendered more
complicated in some respects by the operation of interference and resonance factors.
Included are experimental data on the propagation distance of elastic waves (in the
300- 1, 000 cps frequency range) in Donbass coal seams and in the rock enclosing
them.
Authors' r4sum4
Card 2/2

A 7) t, '-1 7 'i 1 1 `~, ~_, L.- F~ - -,-jt-C
ANTSYMOV. M.S., kand.fixiko-matemat.nauk; JCONSTANTINOVA, A.G., kand.
98010go-mineralogicheakikh nauk.
Using geonhones In mine rescue work. Bezop.truda v prom. 1
no.10:25-26 0 157- (MIRA 10:11)
(Geophone)
AUTHOR: Konstantinoval A. G.
TITLE: On the Dynamics of the Abrupt EjectiOn Of Coal and Gas in
Mines,, Based on Seismic Observations (0 dinamike vnezapnylch
vybrosov uglya i gaza v shakhtakh po dannym seysmoakusti-
cheskikh nablyudeniy)
PERIODICAL: Izvestiya Akademii nauk SSSR, Seriya geofizicheskaya,
1959, Nr 29 pp 229-241- (USSR)
ABSTRACT: This work describes the data obtained by the Geophysical
Institute of the Aeademy of Sciences USSR, for the ejection
of coal and gas which tooY place on April 7, 19-r74 in the
"Yunkom" mine of the "RacbWl coalfield in the Donta3s. The
ejection lasted about 23 see, The total duration could be
divided into 3 different cycles. each lasting 8 see, accord-
ing to the type of oscillation iegistered by the tape record-
er. The first cycle indicated a seismic process of low energy.
The second cycle showed the rise of energy while the third
cycle was characterized by the fall of energy. The character
of the impulses in terms of their frequencies and amplitudes
is shown in Pigs 1-3. Fig 1 illustrates the time distribution
Card 1/4
s-ffow a_H0~n*iH_terrupted c-hara-cter which at
the beginning of the low frequency process (third cycle3 in-
dicates on a ocntinuous seismo-azxu~3tio pr3c~tss (Fig 6). It
can be seen from the figure's that the frequen_--y of JAMpulses
and 't-heir amplitude remainei in olose connection. i.e. the
low frequ,,,ncy Prloc;_~sses developed large amplitude' and the
high frequencies L
0 , a 10w amplitude. The energy of the ejection
had a tenden3ir +,c periodic rises. Tc apply the observed data
Card 2/4 to the dynamical Prct,~esses in th-~f coal seam, the following

SOV/49-59-2-7/22"
On the Dynamics ct the Abrupt Ejeoriix cl ".-al and Gas in Mines.,
Based on Seismic Obsezvation3
factors should be nonsidered! a pressure -:)f t-11? whole
layex- above, b - pressu-re :~f t'he. gas in the seam, C -
physi'cai 1;.~~operties of tILIe 11 -- -veigtt of the coal in
the case of, deap stratf-'fication, !-I,-- -noulld be said that the
ejection o:,J_ginat6d ir, the cf the ~-oal macs and then
od 3-11-ory r
levelope%,'. in avala7v%ho Ali irtr, u . pe iod,
prior to tKo wafi in tLe, -'oal s6am
due to th?, pressure f.-or- abo~:v. Tlif? sudde:runess cf the eject-
ion in its fina). state was !3a,,,zjed lby the pret.3su.-Y-E) of gas. The
most intensive seismic walrrs of !Qw fr~iquonc.), re~~orded during
tha exper-J-mentG cculri be as%~.rited to maj_~.r breaks in. -the
coal mass, while th~~ intens -i-ve waves of high 11'requency were
nomnected wi-th the dislocaticris o~f a mincr :;h.ara'-te_- caused
by the pressure of both the w.'acle la-,yer a1toi, )-r-, aaid gas (Refs 1,
2,, !O~ 11 9 12~. The hig~3L frnqe.~enoy prc~.eSses of lcw intensity
w;re cau2ed by the f~:,actures in tte c,-~al, due to gas pressure
while the 1.--.w fre-quenoy and lc-v iiv -tibrations (Fig 7)
were coupled with the expulsion :.f 1-faEF and --;al. dust. All
the above kinds cf waves w.'~.rt- 3~ezistzr,m:l du_-ing tho observat-
ions, permitting the fine.i.-ag aa ;,xpI3i,.a'-,'io_rI 'If tte
C,
Card 3/4

SOV/49-59-2-7/25
On the Dynamics of the Abrupt Ejection of Coal and Gas in Mines,
Based on Seismic Observations
character of the ejection starting from its initial moment.
The author -thanks A. A. Skochinskiy and M. S. Antsyferov for
their advice and assistance. There are 7 figures and 29
references; all of the references are Soviet.
ASSOCIATION: Akademiya nauk SSSR, Institut gornogo dela. (Academy of
Sciences USSR, Mining Institute)
SUBMITTED: June 16 7 1957.
Card 4/4

SOV/49-59-4-12/20
AUTHOR: Kona
TITLE., On the Character of Elastic Impulses Accompanying a Disinteg-
ration of Rocks (0 forme uprugikh impullsov, soprovozhdayushch-
ikh razrusheniye gornykh porod)
PERIODICAL: Izvestiya kkademii nauk SSSR, Seriya geofizicheskaya, 1959,
Nr 4, pp 604-610 (USSR)
ABSTRACT: Experiments were carried out under laboratory conditions,
where an elastic impulse was applied to various materials
(gypsum, colophony, paraffin wax, coal, marble) subjected to
pressure. The apparatus employed in the experiments is shown
in Fig 1, where 1 - sample, 2 - metal plates, 3 felt layer,
4 - piezo-electric gauge, 5 - noise meter, 6 and - magneto-
phones, 8 - oscillograph. 9 - small sphere attached to a piece
of cottoni 10 - plates of the press. The main impulses were
measured together with their disturbances caused by the sphere
knocking the sides of the samples at predetermined moments of
time. In the result, 3 types of disintegration of samples
were obtained; first, fractures and breaks of such -materials
as the colophony (Fig 5. ' colinphorty, a; gy-psum; 'b, talc-
chloride g and coa3, .,Y; second, the fragments breaking
away (paraffin, Fig G)i third, the type of the disintegration
Card 1/~similar to those taking place in coalmines (Fig ?)~ All the