SCIENTIFIC ABSTRACT RYBAKOV, V.N. - RYBAKOVA, L.D.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001446330008-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L499b'
S/135/63/000/002/008/015
AUTHORS: Guberlto, T. P., Doctor of Technical Sciences, Batranin, Yui Ye.*,:
Kirpatovskiy, S. I., Lukin, V. I., Candidates of Technical Sciences',
'Rybakov, V. V., Fai'kevich, V. P.' Engineers
TITLE: Automatic quality.control of spot welding by infrared radiation
PERIODICAL: Svarochnoye proizvodstvo, no. 2, 1S63, 2~ 27
TF--(T In ig6o 1961, the authors have been stu dying at the L'vov PolFY
technic Institute the correlation between infrared radiation and the welding.
process and the quality of the weld joints produced. The results obtained ~were.
used to develop an automatic devic e fo r qual ity co ntrol of spot welding during'
the welding process by the intensity of the infrared radiation flux-which it ir-
radiated from the annular electrode-adjacent zone of-the part to be welded.' When:
the given infrared radiation level, corresponding to a given diameter of *a spot,
has been attained, the welding current is switched-off. The machine consists Of
the measuring head and the.measuring unit, which are described andillustrated.---
The device was tested on spot-welding machine wP 62 d/6o with uP to 500 kg elec-
Card 1/2

S11 35/63/000/002/008/0151, 1,.-:11
Automatic quality control oLf
Aoo6AlOl
trode compression force. The welding current attained'18 kamp. Special e eri
Xp
mental welding tests were performed; optimum conditions were not observed, i.e..,.
the current and the electrode compression force were lowered or increased,:
and
the methods of preparing the specimens varied. The main propertlea of the new,~ -
machine were riveriled by investigAting the dependence of the weld joint strength:
and the dimensions of the cast nucleus upon the parameters of the welding conCt,-
tions and the preparation of the specimens. It was found that the scattering of..",
results in the breaking force per welded spot was only �5% at-varying compression,'_,~~.
force of the electrodes. Analogous results were obtained when the welding
cur-.,
rent was changed. The strength of -the weld joint was 2,600 kg on the average
~or 2.5 mm thick plates and varied within +8%. The tests show that high stabi-,
lity of welding one spotis assured, independent of the changes in welding con-
ditions, parameters and preparation of specimens., There are 5 figures
ASSOCIATION: L'vovskiy politekhnicheskiy institut (L'vov Polytechnic Institute).-~'
U
(Rybakov)
Card 2/2

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the=6
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roc vre.'~ in6lud,
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v eterminition ~v.
.7nr

~45
3/137/62/000/004/173/201~:~,
AIWAWi
AUTHOR: Rybakov, V.V.
TITLE: Electrostatic percussive T-welding of brass
PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 4, 1962, 40, abstract 4E214
("Dokl. L'vovsk. politekh., in-ta", 1961, 5, no. 1. Mek-hanika, 209
214)
TFXT: The test unit for electrostatic percussive T-welding consists of.a
power supply unit and a welder. The unit was used to weld Pins Of-~,7C-59-1 US-
-59-1) brass to a plate ofJIG-62-1 (L0-62-1) brass. The following welding.param-
eters were constant: capacitance of capacitors (3,000(Lf); charging voltage
(780 v); -transformation.ratio of welding transformer (170). Adjustable parame-....
ters were:force of squeezing of parts and positioning length (projection of ro
d
from the bottom electrode). Optimum squeezing force at a pozitioning length of
2.5 mm Was 130 kg, whereby the specific pressure.was.18.5 k&/m2. Optimum posi-;~,
tioning length is 0.3 - 0.5 d. Current'flow time was 0.008 5'ec,.:current'peak
~14,000 amp. Optimum welding regime is continuously accompanied by splashing...~
Card 1/2

29h8
S/681/62/000/0~2/034/088
B158/Plol
AUTHORS: Rybakov, Ye. I., F,omicheva, N. A.
TITLE: The use of titanium and its alloys-as corrosion-T.esistant
materials in the.production of titanium dioxide
PERIODICAL: Referativnyy zhurnal. Xhimiya, no. 22, 1962, 303, abstract'..'..,
221166 (Lakokras6chn.* materialy i ikh primeneniye.-no. 2,
19062, 6o 62)
TEXT: Tests have been carried out on titanium and its alloys in media
specific for TiO production., The hydrolyzers were-generally.exposed to
2
the action of titanium sulfate (from 200 g/l,.related to TiO in the a
2'
initial solution to.10 g1l in the end soidtion), active H so (from 350,
2 4
570 9/1 in the initial.to 200 400 g11 in the end, solution) and iron
sulfate (from 80 - 100 to 40 50, g11, respectively). The reaction temp~!er-
ature was 40 - 1000C with free admission of atmospheric 0 ~to the interface
2
surface. The test results showed that all the alloys.investigated-may.be
divided into 2 groups, stable and unstable under the given conditions.
Card 1/2

S/081/62/000/022/034/088
The use of titanium and its 'alloys ... B150101
Alloys 1,1111V-1 (IMP-1) (100 % Ti), YMZ-7 (IMP~-7) (95 % Ti + 3 %Al + 2 % V)
and, li.,-,a-9 (IMP-9) (94 % Ti + 4 ~ Al + 2 % V) belong to the corrosion-
resistant group. The increase in weight in g1m 2.hr was 0.149 for the first-
material, 0.02 for.the'second and 0.111 for the third. Welded seams were.,.
not corroded and in tensile tests, no rupture occurred'along the welded.
seam. The other alloys investigated belong to the unstable.group and
become corroded at varying rates (g/m2.hr): WEM -3 (IIP-3) (97,~ Ti + 3 % W)
19.5; ANF-4 (IMP-4) (95 % Ti + 1.5 % Al + 3,% Mn) 67; Om7ir-6/2 (IMP-6/2)
(89 % Ti + 3 % Al + 5 % Cr +. 3 % Fe) 1 i6; VM71--5 (IMP-5) (97 % Ti + 3 % Al)
50; '1t.f-,T:-a (IMP-8) (95 % Ti + 2 % Al +, 3 % Sn) 21 ; and AH- )MR-300
(AN-I24P-300) (84-49 % Ti + 1.5 % Cr + 0.5 % Fe + 0.5 % Sa + 0.01 B) 53.
Corrosion of the unstable materials is characterized by pitting andspreads..-
into the depth of the specimen. Corrosion.of.the side surfaces is of a
fibrous nature and spreads longitudinally intothe depth of the specimen.
It is characteristic that during the first 10 hrs corrosion.,occurs-,
slowly and then accelerates sharply. It was found that.titaniumalloys
IMP-11 1MF-7 and IMP-9 may he used for equipment used in TiO production.
2-
~Abstracterls notes Complete translation.1
,Card 2/2

41665
PIG
3V62/COO/M 15/0?8,
~D A052/A1101
ALUM Rybakov, Ye. 1., Romicheva, N. A.
TITL~7 - AppliCZLtion of titanium and its alloys as corrosion-resisting.
mrtcrialz in titanium dioxide production
PERIODICAT,; Re-ferativnyy zhurnal, Metallurgiya, no. 10., 19SD2, 87, abstract
10!573 ("Lakokrasoclinn. materialy i ich primeneniye", no. 2~
6c) 62)
Tests of Ti nnd its alloys were carried out in media specific Cor
T102 production, whIere the, conctentration of H2WI~ varies from 20 to and the
te;.-iperature rarv7 - to 2200C. To stable alloys belongs Ti and its alloys
,es from 10
-with 3,:7,' Al + Zn, V and with 115 A.1 + 2,L'j' V. No trz~tces*of corrosion were detected
,on microsections of theze alloys either on the grain boundaries or on the sur-
~ace of the samples. The increase of the weight during the test results ob-
viously from the formation of an oX-fde film, which has a good adhesion with the
and HCl.' Welde&seams on Ti do not
.base metal and is insoluble in H2S04, Pa"103
ode. 'It is shown that ter corrosion test
Corr L, cr decreases slightly af but the
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S/182/62/000/012/001/005
DOWD112-~
AUTHORS: Hcbellskiy, A. V. (Deceased), Protopopov ON., Kuznetsov, AN.,
Polyakov,~. I.S., and Hybakov, Yu.I.
TITLE: Press forging in sectional dies
PERIODICAL: Kuznechno-shtampovochnoye proizvodstvo, no.12, Ic,)62, 3-8
"---'NM-IASh and the Moskovskiy avtomekhanich6skiy institut (Moscow Autimechani-
Cal Institute) jointly studied the sectional-cUe.forging.process.by forging,two
types of automotive universal-joints. The universal joint was-chosen because it,
a typical automobile part with long protrusions-that can be economically fabri-
cated by the 3ectional-die forging method. The article gives a detailed df.-scrip-
tion of the tvo experimental dies sets,,observations of metal,flow.in'the die and
..the transition radii, gaps betwaen the punch and,the die container, and the forg-
outline giving proper filling of.the die without burrs. ~Engineering recommen-~
dations are given. Studies have yet to be continued to' find the necessary techno-
0
-,logical data for the for,-,ing of,parts other,than universal joints. The reco=enda-
tions concern theoutline of the forging, the use of one-stage and tuo-stage.forg-
ina for different forgings, the types of special: Presses to be developed. Reference
Card 1/2

',.'.ACCESSION NR: AP3005670 S/0188/63/060/004/0027/0031
-AUTHOR: Rv*bakov. Yu.,P.,*
TITLE: Criteria of stability of the solutions of the nonlinear "ations of a scalar field,,,
no. 4, 1963,
SOURCE: Moscow. UnIversitet. Vestnik. Serlyalll, Fizika, astronomiya,
27-31
TOPIC TAGS: scalar field, field theo scalar field equation, scalar field stability
ry
stability criterion, lagrangian, scalar field energy
ABSTRACT: The problem investigated in this paper was to derive a set of solutions for the
Lagrangian of a nonlinear field, namely m2,pV'+ m3F
L
2 V'DV
which would meet the conditions of stability and the so-called "particle-likeness", I. e.
integrability over the entire space function and localization of the field in a small region of
space so that the properties of the arrangement can be considered to approximate thoseof
a particle. - An attempt Is made to achieve a solution via the introduction of a suitable
arbitrary function F(y J1*) into the Lagrangian, using A. M. Lyapunov's method, and em-
ploying the functional~v, subject to the conditioa,that dlol! By suitable e ansions of
!!---.< XP
0.
dt
Card 112

ACCESSION NR: AP3005670
energy and charge integrals, the former may be divided into kinetic and potential energy
components, and the following condition is obtained: Vpotential. = W wherece is an
amplitude function involving F, and W is the function to be minimized, Minimization
after Taylor' s series expansion shows that, a necessary and sufficient condition for, stability
i is attained when F" (u2) < 0, (u being a solution obtained in an earlier paper, L e. ,
60 R- "'),Jacoby's sol.ut ions are thus expanded by the addition of "working
conditions" whichenable one to grope one's way toward the selection of classes of functions
the unconditional. solution of which would be stable. "In conclusion, I would like, to thank
Prof. Ya. P. Terletskiy for this constant helpand Interest in this work. Orig. art. ham
I figure and 10 formulas.
ASSOCIATION: Kafedra statisticheskoy fizild I mekhaniM Moskovskogo universiteta
.(Departm nt of Statistical Physics and Mechanics, Moscow State University)
e
27Nov62 DATE ACQ: 06Sep63 ENCL: 00
OMER: ~,000
No REP SOV.- 004
SUB CODE: MA
ac;

0
L
C
0
x
1~
S/ 0/007/bOVO 14
A006/M02,
AUTHOR: Rybakov,_Yp
T=. TelescopicConneations of 1X 18H 9T IMINEJ Steel Pipes Produce'.i
by Roller We ding
PER::0D:1CPd.- Svarochnoy Ie proIzVod-ktvo,, 1960 No. 7i PP- 2i-24
TEXI! in Reference I the wat"hor proved the. efficiency of a specialcurrent
-g simultaneous-
feed In welding telescopic tablishin
_Joints of thin-walled pipe
1y censiderable shunting of.the,current-and other peculiarities of the process..
In this connect-Ion he investigated the effect on'the fusion depth of the,pipe
fi~ in the lap Joint, the gap be-,.ween mandrel and pipe, the shunting of -.curr-GLI~
and other parameters, of the welding process. N.N, Dok . VV. Larl ' Vj, Lisenkov,
N-A, Mar-yakhIna.and V.V. Chumakov participated in.the,experimental investigation.,
f
The welding tests were performed on a devic-e;designed on the bas-is.of:the 'M WFI-l_rO"
(MShP-150) machine with pines 6f 9.4,x 0.6,-:9.6 x 0~7; 18 x 1, 22 x 1;, 22 x 1.k
and 25 x 2 mm. The main criterion for the quality ofthe welds andthe stability
of the welding'conditions wars the averagedepth of fusion in 5 to 6 measurements
at different spots of the seam. The following' results were,obtained-. -Tightening,
Card 1/~

1,3~/O_~A/0~7/oo 14
S/
A006/AO02
~Telescoplc Connections of 1 '18 (Mil8N�T) Steel Pipes Produced~by Roller
Welding
even at a magnitude of 110 mk and a'pressure of 106 kg/mm2 did not.affect the
dimensions of the cast core. An increase in~the gap between the pipes to.be
welded deformed the p1pe,to'an oval shape. Therefore, it ialrecommended,to mai n-,
ta:Ln a minimum gap between the pipes., The gap between the mandrel andthe pipe
should not exceed 0.2 mm. Shunting of current was observed In welding with tongs.
There was no shunting in welding with a mandrel and astable gap, due.to the
formation of a spot contact. In welding annular seams on the pipes the fusion
depth in-creased with a h-!gher welding current. The timeAnterval.between current
pulses affects considerably the fusion depth. It is recommended to carry out
welding of small diameter pipes wlUi short annular seams at a low.speed and.-
extended time intervals betweenthe.pulses. Forcible rotation of the work piece
is required for welding annulaxr,seams. The u2e of an independent drive for,
rotating the pipes proved satisfactory. :A synchronized drive of the rotating part.
and the welding rolleris not.required. The~llnear speed of the'roller.should
.exceed that of the tube by.10 to 30%. Optimum values were established for the
duration of the current:pulse. The maximum fusion depth is attain&i at a duration
of the pulse for two periods in welding 9.4x 0.6 mm pipea; three periods for
Card 2/3

82290
7/o14
S/135/60/000/007/00
A006/AO02
Telescopic Connections of I IS 9 (IKh8N9T) Steel Pipes Produced by Roller,
Welding
22 x 1.25 pipes- and 9 to 11 periods for 25 x 2 mm pipes. The compressive:force
should provide for a reliable spot contact between thepipe and the internal
mandrel. 'rhis is possible if the:force applied exapeds.the maximum.force.re-.
quired for warp�ng the pipe., prior to its contact with the internal mandrel.
Greater compressive force and welding speed cause adecrease in the Dusion depth.
The maximum fusion depth wa-Sattained at.a sDe,ed of 36.6o m~/min. :welded joints
were subjected -to hydraulic, pneumatic, vacuum. .and mechanical tests, which showed
sat-Isfactory results. It Is concluded thezoverlap (telesoopic) joints,may be
well performed on a mandrel when producing-annular- seams by roller~welding.
Best fu2lon and stability are obtained ai". a low welding speed and extended time
intervals between the -.-;urre-ct pulses. There are 10 figures, 1 table and I
Soviet reference.
Card

43989-66 - -EWT-(-M)/-Etip(W)LT/jWLp(~~/ETI I JD~HW/JG
ACC NRs "6030269 SOURCE CODE: UR/0125/661000/00810030/003
OV)
AUTHOR., Ubakov, Yu. V. (Moscow); Nov kreshcheno', M. M. (Moscow)
0 v
ORG: none
TITLE: Effect of nitroge onthe mechanical properties:of Khl7N4Gl4AB steel welds
Z41
SOURCE: Avtomaticheskaya svarka,'no. 8, 1966, 30-32
TOPIC TAGS: stainless steel, chroImium manganese stainless steel, nickel containing
steel, nitrogen containing steel, stainless.steel welding, stainless steel weld prop_.~
erty,,~.inertl- gas welding inert gas nitrogen weldin
IL
ABSTRACT: Khl7N4614AB,.'Iow nickel stainless steel (0.052 c'4fbon, 14.6% Mainganesze..,
chromium, 4.65% nickelk7l.05% niobi 0.202 nitro&en "Acan be welded with any
welding method.~7itwas observed, however~ hat welds made with argon-shielded arch
are susceptible to embri t tlement,when exposed to temperatures of 500-600C for a j~
-boundaries.
long' time, owing to a precipitation of a brittle phase at the gta1fi*
The notch toughness of the welds madewith pure argon and aged for 1000 hr at 600C.
2
dro ped7from the original 8.3-8.7 mkg/cm to about 2 .0 mkg/cm2, while the notch
P
touj~ness of the base metal aged under the same conditions underwentlittle or no
chafge. Addition of 5-6% nitrogen*to argon greatly reduced the weld susceptibility
to embrittlement especially when Khl7N4614AB electrode wire was used. The notch
6.;d 1/2 UDC: 621.791'.856

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aY&-.TICV.-I, A.

F,
ACCESSION N R.- AT4042681 S10000/G3/ 000/000/0185/0188
AUTHOR: Zh-.ikov -Verezhnikov, N. Ni.; Mayskiy, 1. Nt.; Yazdov
skiy, V. I.;,
Pekhov, A, P.: -Ry*bakov, N. - I. :Tribulcv, ~ G. P. :Saksonov. P. P.; Dobrov,
N. N.; Antipov, V. V.; Kozlov, V.. A.; Vy*sotsidy, V. G.: Mishenko, B. A.
D. K.; Parfenov,..G.,,.P.; Pantyukhova, V. V.; Yudin, Ye. V.
Aniskin, Y c. 15:
TITLE: The evaluation of the biological effectiveness of space-flight factors
with the aid of lysogcnic, bacteria
SOURCE: Ko-merentsiya po aviatsionnoy i kosmicheskoy meditsine, 1963.
Aviatsionnaya i kosmicheskaya meditsina (Aviation and space medicine);.
materialy* konferentsii. Moscow* 1963, 185-188
TOPIC TAGS: lysogenic bacteria.' biological sensor, radiation detector.
bacteriophage, phage, vibration, irradiation/ Vostok III, Vostok IV
ABSTRACT: Lysogenic bacteria. E. coli -K-12 was carried on spaceships
Card
1/3

ACCESSION NR: AT4042681
Vostok III and Vostok IV as a biological sensor.. The advantages. of lysogenic
bacteria as biological sensors stem not only from their extreme.se sitivity
n
to various types of radiation, but also from the fact that induced changes are
directly proportional to the dose of irradiation. In addition, 'E. coli was sub-
jected to the combined effects of radiation and vibration in ground experiments
Vibration war, produced by means of.a vibrator with frequencies of 35, 70, and
700 cps, an amplitude rangingfrom 0. 4 to 0. 005 min with a load equal to 10 g,
for periods of 15, 30, and 60 min. Co60 in doses of 100 r~ at a rate of 21 r
per min served as a source of radiation. Lysog,enic bacteria carried on space-
ships Vostok III and Vostok IV revealed induction of genetic changes produced
by space-flight factors which was indicated by a significant increase in the
number of. phage particles. The induced effect was more pronounced on
Vostok III than on Vostok IV. Forty-,eight hours after its return to earth,~ the
bacterla carried by Vostok III had produced 4. 6 times. as many phage particl
Cs
as controls which had remained on earth. Ground experiments with,~dbration
indicate that the combined vibrationaiid 'gamma irradiation, followed by a
second exposure to vibration, double the biological effectiveness of gamma rays.
Card 2/3
-------------
-d

w
do

V-, r-I i-\- ~ ~ " tA f (" f17

17(14) SOV/177-58-7-13/28
AUTHOR: Geyro; S.B., Candidate of Medical Sciences, Avisov,
P.B.,,Dlajor of the Medical Corps, and Rybakova, G.A.
TITLE: Changes of the Peripkeral. Blood and the Medulla

tal
Ossium. due to Osteosynthesis by kleans of a Met
Pin in Fractures of Hollow Cylindrical Bones
Pi~RIODICAL: Voyenno-meditsinskiy zhurnal, 1958, Nr 7, PP 58-63
(USSR)
ABSTRACT: The article.discusses changes of the peripheral
blood and of the medulla ossium in patients with
various fractures of holl.ow cylindric bones and
local changes of the medulla ossium. prior to the
introduction of the pin and after its extraction.
A great man scient.,ists,including Raysh (10,43),
,.R.L. Ginzburg (1952), Ya*G. Dubrov..
Slani (1941~
.
(1952),,A.S. Ignatlyev (1956) who studied the red
blood of patients after osteosynthesis, observed
Card 1/3 in several cases anemia of different degrees. Ya.

sov/177-58-7-13/28
Changes of the Peripheral Blood and the Medulla Ossiu-m due to
Osteosynthesis by Means of.a. Metal Pin in Fractures of.-Hollow,
Cylindrical Bones
G. Dubrov experimentally proved local changes
of the medulla ossium after osteosynthesis of
the hip bone. The author of this article sums
up the results of his invesUgations in the
following conclusions: 1) Concerning the blood
system osteosynthesi's is not contra-indicated.
2) Osteosynthesis of the ~2ollovi cylindrical bones
by means of a metal pin takes no effect on hema-
topoiesis. The.changes of the blood system fol-
lowing the operation are temporary or.reversible.
3) After osteosynthesis, active hematopoiesis is
tobe observed in the punctate of the patient's
sternium. 4) In long hollow bones without active
and general hematopoiesis the.steel pin.is an in-
significantly negative effect on the hematopoietic,,
Card 2/3 functions. Only in the zone directly adjacent.to

SOV/177-58-7-113/28
Changes of the Peripheral Blood and the 111edulla Ossium due to,
Osteosynthesis by Means of a Metal Pin in Fractures of Hollow
Cylindrical Bones
the pin's,canal an excrescence of the strome of
the connectivum and a restraint of the active paren-'.
chyma take place. 5) It is to be supposed that,
changes of the blood system due to osteosynthesis
result from the metal pin as stimulus of the re-
ceptors of the medulla ossium and from the effect
of the very injury and the surgical intervention.
6) During 3 to 6 months following operation the
compound of the peripheric blood in most of the
patients was normal and only in a few cases was a
tendency to moderate leucopenia with relative
lymphocytosis-and neutropenia observed. There are
2 tables.
Card 3/3

-Ibako va C. 1. i,,.,qrozov V 177,
q,-
The Or,"'ar Rule f0 Non-Planfir Molecul,.,3 of Lhe Ty I "o ~Yx
r
ad: k a 11ly'a, roploskikh -,3 11 aku 1 t i pa -f
ra v i o pory,
1~2,' Nr 8,
-oy khimii, 195-5, Voll.
izichesk
D.Y
pp.
5 jT z1ACT: Two is c to o i- c modil"i cations nn-,~ KlY a r e investigate(i
n n.
nd order,for the
Ut,Qct~a- - from the secular equation of sz
d i nC7 -co
modification aril 'he corresponding equation~for V Y1
XY
n
n
An efiuationjs obtained by tht-, -ierivations which Specifies
tar?
r rul and which ~P minaq 'he I imi f renu~n
the oric e
normal OGcillatic)ns at-an i S otb Die substitution.:To.be a'hl e
to describe the 0-11der rule by molecularr data the representa-
tion,cf kinemntic coeffiCient-; Wust, . be::c r, ea, out
ar .1
which can al3o d1one accrording to' the method by M~A.."~.
11.).'This wa.Y,cnlcul~_tt_'6ns 0- P."~ r ~L 7
Yoll~,ashevich (iicf,
midal. i,,iuleculoz of t 'a etype XY are carripd out Por
-3
F", r r, tric oscillations as, r,-,L I _~-s for.twice and tire2' time

lion-PLartar "Aolcjou]O~- of' the P-13- /7
Ty p;L, a n d
oscillations. It is -proved that t
the ori er rul e
may he applied to the approximate rieterminatjon~of th.' os ci 1
frequoncy of the s ca t ion if the fro-
ubstituted modi.,
of the initial modifications are kno wn 'Pron the
equations-iier-iv-o-A may be sc-en that in mz~Leeules with a heavy
central ato.-n the order rule must suppl;, sufficiently good
approrcimations,
.here are 11 referenC,-::3. aU of which are Soviet.
A 'Z QI A Olazovsskiy P-2.13,4TOgicheskiy inst~~tut,',Iqepro-Detrovzk-',y khimikc-
tekhno1o'zicheski-., institut (Glazov 7e.dagogic. Institute,
'nepropetruvsk Chemical and Technological Institute)
1J'0
Cav: 2/2.

~t I- t. - 0 -~: i
, -, 1 1 ?~ ,17." "A\, e." t /"),
I

S/06Y62/024/006/006/009
B101 B180
AUTHORS- Klenin, V. I., Rybakova, I D., Glikman, S. A.
TITLE: Particle shape and dimensions in colloidal solutions of
cellulose eaters
PERIODICAL: Kolloidnyy zhurnal, v. 24, no. 61 1962, 696-701
TEXT: The particle size of sols obtained by mixing solutions of
nitrocellulose (NC) and acetyl cellulose (AC) with precipitants (water fork.-
the NC, and methanol for the AC) were measured by nephelometry using the
method of R. Burberg (Z. Naturforsch., 11a,.807, 1956). In agreement with
P. Debye's theoretical curve (J. Phys. u. Colloid. Chem., 51,.16, 1947)
the,AC particles were found to be spherical. In agreement with A. Dobry.
W. Chem. Phys. 47,.402, 1950) the mean radius of the NC particles was
close to 200 3. The dependence of.the NC particle size on the initial.
concentration of the,NC.solution as stated by S.A. Glikman, Te.iP.
Korchagina (Nauchn., dokl. vyssh. shkoly Khimiya:i khim. tekhnologiya
147,..1959) was examined and found to be correct. The same-v, applies to the
Card 112

L 2q '17-7
kCC'_NR'. AP6028343 SOUR CE CODE: 004/0634/0640
0293/66/004/
AUTHOR: Zhukov-Verezhnikov N. N.; Mayskiy,_I. N.; P~elone bakov N. I.,
Ry
K0z1ov. V. A';-kaM__d-2v-A_B-__T-; AtLt-iP2Y,.-Yt--.Y.;_�aks-onol~,. ~_,P.; Ry ova,.K.-D
Lrjfbuliv G.
ORG: none
TITLE:
*1 investigations on the Voskhod-l and Vo k d-2 eships,
Biologic~a s-h-o- spac
SOURCE:1 Kosmiches i e issle an.iya, V. 4, no. 4, 1966, 634-640
TOPIC TAGS: biologic spaceflight -1jwampSnTc bacteria,--M:aa6L+,qWA, _Fwdia
-rretret;vve d
7771 spaceflight fTrweaa~ wheat.,eeed/
rug.,
Voski V od 777
Gkh 2
ABSTRACT: Experiments were performed on the Voskhod-.1 and Voskhod-2 spaceshipsto
test the effects of spaceflight on lysogenic cultures of E. coli'K-12 (A). The
cultures were carried,in 1.5-ml ampules.on board sliaceships s acesuit
P
pocket during his EVA. Some of the ampules contained the radloprotective drug 8-
mercaptopropylamine. Controls were.,kept at the cosmodrome andat the home laboratory.
Results showed that on the.basis,of viability,thLre was no difference be'tween samples
ola Ex
carried on Voskhod-l and the contr periments on Voskhod-2,resulted in a
slightly higher viability.oli the pait.of,experimenta.1 cultures as compared to con-
trols Phagetprodue .tion, of experimental cu .Iture s carried on two flights also did
_;__~LC-Ord 1/2 VDC: 629,198,621!576-9

L 037T7_-6,*.*
ACC NR- AP6028343
not exceed phage production of controls. Thus, it.was not possible, to demonstrate
the protective properties of 0-merc-aptopropylam.ine..:,An attempt was madetQ determine
whether spaceflight sensitized lysogenic cultures of E. coli K-12 (X) to consequent
exposure to small doses of x-rays. Results showed that phage production in.space-
flown samples was almost identical to.that of the controls. In addition, hir-Aried
seeds of pine and winter wheat (PPG-196).wer e carried on Voskhod-2-and in Leonovis
pocket during his EVA for the purpose of d .etermining.the Igenetic effects of space-
flight factors. Results did not reveal any substantial differences.between the two
space f ligh t-exposed'groups of seeds, and the controls. It .is, assumed that theabsence
of the effects of spaceflightfactors Pn-lysogenic bacteria and seeds of higher
,plantsI in these.two flights Is due to the pa'rticular conditions underwhich these
flights took place. Orig. art.-has: 5 tables.'-, [BM)
SUB CODE: 06/, SUBHDATE: 2JApr661 ORIG,REF:., 013/ OTH REFt 002/ ATDPRESSr
Card 2/2
Al

1.~Institut eksperimentallnoy biologii AMN SSSR, Moskva.

f
t: 16634-65 EEO-2/6ZJ)/FSF(h)/'FSS-X1 A r)/EW11)/FSjv)-3/M(k)-2 -/EW0'1 V)/
J71, ':o(h) Po-4/fe /Pq
r 0", P ~ , FLO
WXADTIEEC-41E
.W
Peb/Pi-4/Pb-4 ES 9VAS(wp)-2/AMD/AFAMC/AFETR/A"C(b)/A"C(&). 17
TT/r,D/,-,w/ws
ACCESSION NRt AP4046443 9/0205/64/004/005/olis/074
AUT11OR1 Zhukov-Verczhnik*4. N. W. )1AjjKUL_ 1. W. I Fakhov. A. P.1
Ry*bakoy.-N. 1,; 54kilonov P P-4 MiAhCheake. So A.j Konleva V9 A*$
RX*bakovs, K. Dill. 4nUkTri'.'-'Vj- D.
'.TITLEs Effect of antivedi4tiou drugs on pbeas producties of lyss-"~A.
genic bacteria induced by ;t-Lrradiatton
A
SOURCEi RadLobLoloxLysp ve 4, no. 5, 1964, 738-742
TOPIC TAGS1 antirsdistion drugs, radioprotectors, phage irodtiom,
.1yeogenic bacteria. E. colt K-12M.'a-ray,Arradiation, biological.
radiation sensor, space flight, 2-ingreeptepcopylemine,~nercestoo
disulfide, urethane
ABSTRACT: Expertuento have been perfamed to determinathe effects
of antLradLation drugs and urethane on biological object "pable of
varning of : It K-120)
radLogenatic damage. Lyso&smic bacteria X. c I
vas selected because It proved to be a rOLable and sensitive ble-L
'Ye
logical radiation so ia~ space-flLlht\ aperisoato by producing
Card 1/ 3

L16634-65
ACCESSION NRs AP4046443
phage particle# In proportion to the dome of tonictag radiation. The
mechanism of phage production by lymonenic.bacterisconstitutes a
molecular-genetic reaction related to transformation-type genetic
anomolies. The highent.pernissable concentration of each substance
was 'used uhich did not have a bacterLostatic effect on E. Coll
K-12(A). The concentrations for 2-mercaptopropylamine and nereasLue
disulfide were 0.05Z and 0.8% for urethane. Irradiation of bacterial
cultures was produced by an,,RUM-? generator with o'dosersts of 4050
r/.mLn, a voltage of 50, kv, an amperage of l5umps , an, irradiation
distance,of 8 cm,and using a 0.1-an Al filter. It was found that
2-mercaptopropylasiLne.and marcamins disulfide exert a substantial
protective action.an the prophaxe, but that they,have no protective
effect onnature.phage particles. Urethanashows no redLoprotattLve,
effect on'lyso&enic bacteria. 'Theresults"obtained coincide with
those obtained with,other bLoloilcalobjectse and the some of working
with lysogenic bacteria Indicate that 9. Coll, K-12(h) can serve as a
useful subject for therfeet prLuary IdestLtication of chaiinical cm-
pounds capable of protectLug against genetic Lejury~by redLetlea
Orig. art. best I figure and 3 tables.
CAMi 213
r