SCIENTIFIC ABSTRACT SITNIKOV, T.S. - SITNIKOVA, M.V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550910016-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 24, 2000
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


rap
The effect of reclalm on the juality of cable rubbetv.*
N1.4 ~Gnr Reirr-itul
winia. Sbornsh
VV
N
b(1701.-The partial replacetnent Of
rubber with the rechilm P-20 in the prMduction of I~
cover atid com stock. and Its effect nil the phys. and m0i.
properties of t!-c mixti. is investigated. lit thecover stock,
the best results nrc obtained by u-,Ang 160,~d of rcclalm and the
lit the core stock it isivis-
sible to replarc h0% of the rubber with rcclidm.

DEMIN, K.A.; SITNIKOV, S.S.
Mechanized procurement of resinous stumpwood. Gidroliz. i lesokhim.
prom. 17 no.7:28-30 164. (MIRA 17:11)
1. Farellskiy proyektnyy i nauchno-issledavatellskiy institut lesnoy
i derevoobrabatyvayushchey promyshlennosti.

AUTHOR: Sitnikov, T.S ., Engineer. 387
TITIL: screened cables for coal mines. (Ekranirovannye kabeli dlya
ugolnykh shakht.)
PERIODICAL: "Vestnik .6lektro-prom shlennosti" (Journal of the Electrical
y U
Industry) 1957, Vol. 28, No. 4, pp. 24 - 25 (U.S.S.R.)
ABSTRACT: Flexible rubber cables are th---- weak link in the system of
electricity supply to underground machines in coal mines. For
reasons of safety it is necessary that faults should be
cleared before they have had time to reach a dangerous vzlue.
The protection should be operated b~y earth leakage currents
which should not themselves be big enough to be dangerous and
should be measured. High speed protective apparatus can only
be operated if special screened cables are used. Two types of
screening are employed, either of copper or steel wires wound
on the individual cores or as an envelope round the entire
cable; alternatively, the screen may consist of sem-conducting
elastic material. Metal screens have good conductivity and
mechanical strength but make the cable larger, heavier and less
flexible. Elastic screens do not affect the weight and flexi-
bility of the cable and they may be applied to individual cores
or as an envelope. Semi-conducting rubbers from which the
screens are made contain up to 50-50' of graphite. The main types
of cable construction are described and cables are illustrated
with three main and three auxiliar-j cores for a working

Screened cables f or coal mines. (Cont. ) 387
volta-e of 1 kV with a common screen, another with individual
screens for each core and a seven core cable with individual
elastic screens. I`.',osL of thes,. cables are intended -Por a
workin~S volLaj~re of 660 V. Experimental lengths of screened
cables of diff-,;rent constructions with semi-conducting and
metal screens have been manufactured by the Ukrainian Cable
Factory and tested in coal mines of the Donbas. Most of the
cables successfully operated the hija speed devices. The
trials demonstrated the advantages of these cables over
unscreened in respect of safety in oper~,,.tion. The design and
quality of screened cables should be improved by increasinE;
the electrical and mechanical strength of the insulation of
the cable cores; by usinp- elastic screens of higher electri-
cal conductivity; by using insulation of high quailty between
the screens; by improvinG the mechanilcal strength and flexi-
bility and reducing the size and weight of the cable.
0
L~ figures, no literature refe-d:ences.

SITNIKOV Tikhm Sw ovt* [Sytnykovt T.S. ],, ]Atireat Stalinskoy
-7-~-J- -- - vv -
remd~
Thus a cable is born. Znan. ta pratsia no.8:8-9 Ag 161.
(MIRA 14:8)
1. Glavnyy tekhnolog zavoda "Ukrkabelim, g. Kiyev.
(Ukraine-Cables)

SOSULINIKOV, A.; STAFEYEV, A.; ALEKSAITIROV, N.;,~~TNIKOV, V.; ISVIN, A.;
KHOKHIAJSHIN, V.; KABLIMIMAUV., S.
Take into consideration experience in changing over to the seven-
hour and six-hour day. Sots. trud. no.6:99-117 Jo '58. (MIRA 11:6)
I.Zamestitell nachaltnika otdela organizatsi:L truds Kuznetskogo
metallurgicheskogo kombinate (for Sosullnikov). 2.Nachallnik
otdola organizatsii truda. gornogo upravleniya Kuznetskogo metallurgi-
ch6skogo YMbinats (for StafeYev). 3.Nachallnik otdola truda i
zarabotnoy platy Upravleniya khImicheskoy promyshlonnosti Moskovskogo
oblastnogo sovnarkhoza (for Sitnikov). 4.Starshly inzhener otdola
truda I zarabotnoy platy Upravleniva &imicheskoy promVehlennosti
Moskovskogo oblastnogo sovnarkhoza (for Levin). 5.Direktor Moskovskogo
instrumentallnogo zavoda "Talibr" (for Khokhlushin). 6.&Lchallnik
otdela, truda i zarabotnoy platy Moskovrkogo instrumutallnogo savoda
"Nalibr" (for Karshenbaus).
(Hours of labor) (Industrial management)

GALKOVv V.;,~ SITNIKOVv V.
Work of a plant production and labor organization laboratory,
Biul. nauch, inform,& trud i zar. plata .11 no. 11:45-49 160.
(MIR& 14i1)
(Stalingrad-Metallurgical plants-Production stands ds)

S.FTNTKOV, V.I.
Tectonics and oil and gas poter%ialts of the south,-.. -irr. Dart of
the Karakul' trough and adjacent uplifts. Nauch. trudy TashGU
no.256 Geol. nauki no.22tl55-156 164 (MIRA 180)

SITNIKOV, V.I.
Geology and prospects for finding oil and gas in the Karakul'
trough and the Ispanli-Chandyr and Dengizzkull uplifts. Uzb.
geol.zhur. 8 no.3:24-28 164.
(MERA 18:12)
1. Institut geologii i razrabotki neftyanykh i gazovykh
meotoroshdoniy NT UzSSR, Submitted April 15) 1962,

SIPNIKOV, V.K.
Subsurface flow into rivers in the Far "East. Trudy GGI no.114:
161-170 164. (MIRA 17:11)

-Sj-MPVI V.-K- 1.
Calculation of the mean inclination of ri7ers and slopes. Meteor.
i gidrol. no.3934-35 Mr 64. (MIRA 170)
1. Odesskiy gidrometeorologicheakiy institut.

SITNIKOV, V.K.
Character-istics of base PLlow in the Zeya and Bureya basins
in the winter low-water period. Trudy Dallnevcst. NIGMI
no.20;86-92 '65. (KRA 18:11)

130 - 6 - 18/27
_41UTHORS:Galkovj V.A. (Head of operational research laboratory and
Sitnikov, V.L. (Head of the rolling group of the laboratory).
TITLE: Procedures and working methods of gas de-seamers Ye. F.
Abrosimov and D. P. Semikhatov. (Priemy i metody raboty
gazovyrubshcb-ikov)b.F.Abrosimova i D.P.Semikhatova).
PERIODICAL: "Metallurg" (Metallurgist), 1957, No.6, PP-35-36 (USSR).
ABSTRACT: Flame de-seaming has been used at the "Krasnyi Oktyabr"
works since 1948. The rate of working of two workers,
Abrosimov and Semikhatov) is 15-20% greater than that of
the other workers and the ways invhich this higher produc-
tivity has been achieved are described in this article.
Among the special features of the work of these two men
are control of oscillation frequency of the torch and its
inclination; the use of maximal oxygen flow rate and rat-
ional torch movement over the workt the use of optimal
techniques for each type of flow and well-trained assist-
ants also contribute.
~'SSOCL&TION: "Krasnyi Oktyabr,, works. (Zavod "Krasnyy Oktyabri")
AVAILABLE:
Card 1/1

USKOV, A.A.1 red.; RUTTSKIY, V.V., prof., dokt(,r tekht.. rauk-,
-IIKH -KO, I.G., red.;
red.; SOKOL01iSKIN, red.; I
BUGO.SLAVSKIY, Yu.K., red.; -rCBITSKFI, V.V., red.;
VINITSKIVY, K.Yo., red.; STAKHEEVICH, Ye.b.p red.; EMS,
S.I., red.; NIERZOE, A.S., red.; SIII~IKOV, V.P., red.;
.5'OH",'11KO~ N.F., red; BLAYVAS, M.S., red.
[SLud-le2 of tho All-UnIon Scientific antl Technical Con-
Ference on Improving the equipment and *.echnology of
mining minerals ky the open pit method] V.Ater-ialy Voe-
soiuznogo nauchno-tekhnicheskago sovesh--haniia po sover-
shenstvovaniiu tekhniki i tekbnologii razrabotki polez-
rWkh iskopaerr[kh otki-itym sposobom. Moskva, Nedra, 1965.
285 P. (MIRA 18:6)
1. Vsesoyuznoye nauchno-tekhnicheskaye soveshchaniye po
sovershenstirovaniyu tekhniki i tekhr..ologii razrabo-tki po-
leznykh iskopayejr.~,-kh ctki-ytym sposobon, Chereu&-hovo,
1964. 2. Moskovskiy institut radioelek"roniki i gornoy
elektromekhaniki (for Rzhevskiy). 3. Glavnyy spetsialist
Gosudarstvenrogo kordteta tyazlielogo, enerEeticheskogo i
transportriogo mashinostroeniyu pri Gosplene SSSR (for
Bu.-oslavskiy).

L 29672-66 EEC (k )-2/EWT (d ) 026
ACC NR:A?6009172 SOURCE CODE: UR/0146/65/0-08/-0-0-5-/--0-02-~16
3~
AUTE,Vri: Shikhov, V. N.; Sitnikov,_ V. P.; Petrov, 0. A.
ORG: Ural Polytechnic Institute im. S. M. Kirov (Ural'skiy politekhniehaskiy institute
Chelyabinsk Polytechnic Institute.(Clh~~Iyabins politekhnicheskiy institut)
TITLE. Semicond-actor instrument for measuring static-electricity charge
SOURCE: IVUZ. Pri7oorostroyeniye, v. 8, no. 5, 1965, 24-96
TOPIC TAGS: electricity,-s4at# electrictt~k measurement
ABSTRACT: The development o'L a new semiconductor -instrument for measuring plectro-
static potential or surface charge density is briefly reported. Operating on the
well-kno-wn electrostatic-generator principle, the instrument includes a 3-sta-e
4. 'storized (P13A) amplifier with a gain of 30-40 in each stage; the instrument's
~.Xansi coulombs/CA
circuit diagram is shown. The laboratory model has a range of 10
The instrument Is intended for measuring static electricity charges in the textile
0 2 1
printing, petroleum, paper,and other industries. Orig. art. has- I figure.
SUB CODE- 09 SUBM DATE; O4,Tul64 ORIG REF: 008
:.Card 1/1 UDG; 621.317.715

SITNIKOV, Vasiliy Sergeyevich; PRAVKIN, G.0 red.; YEIAGIN, A., tekhn.
red. -
(Obtaining 238 poods of millet per hectare] Dvesti tridtsat'
vosem' pudov prosa s gektara. Moskva, Izd-vo "Sovetskaia Ros-
siia," 1961. 12 P. (MIRA 14:8)
1. Starshiy traktorist zvena kompleksnoy mekhanizatsii kolkhoza
nKrasnaya zvezdaw &orshechenskogo rayona Kurskay oblasti (fDr
Sitnikov)
(Millet)

NIKOLAYEVSKIY, Georgiy Konstantinovich; PP11OV, Vladimir Stepanovich;
TOMARENSKAYA. vn,,r,,,.niya c;tPr)Fnovna; =IKQV, 11~i~dimir
Stepanovich; CHETVERUKHIN, N.F.; jIEHTSYIY,$ V.3.;
FRYMJISSHNIKOVA, Z.I.; TEVLD.', A.M.; FEDOTOV, G.I.;
D~JTRENKO, Ye.F., otv. red.; i~U.~ULOVA, T.M.,, red.;
NESTUIENKO, A.S.p red.; ALEKSANDROVA, :U., tekhnrede
(Required practice work in descriptive geometry] Obiaza-
telInyi praktikum po nachertatellnoi geometrii. KharIkov,
Kharlkovskii goseuniv.p 1963. 122 p. (MIRA 17:1)

SIThIKOV, YA. M.
7845. BELITSYTY, 14. S. I. SITNIKOV, YA. M. uvelichi-vat' srok sluzhbykazhdogo
agregata m, avtotransizdat, 1954. 32 C. 20 sm. (Opyt novatorov avtotransporta)
5000 ekz. 50k. soderzh: M. S. Belitakiy. peredoboy opyt skspluatatsii avtomobilya.-
ya. m. sitnikov. uvelichivat srok sluzhby kazhdogo agregata.--(55-430) P
656.13st
SO: Knithuaya Latopial, Vol. 7, 1955

BROP G.; SOKOLOV, A.A.; SITNIKOV, Ye.
Problems In neuropathology and psychiatz7. Zhur.nerv.1 ps1kh.
62 no.6%942-945 162. (MIRA, 15911)
(PSYCHIATRY) (NERVOUS SYSTEM-DISEASES)

SITNIKOV, YE A.
620 Inaledovaniya raslichnykh variantov konusno Vytyazhnogo ustraystva
parovoza 1-444-2. Kolomns, sektor, tekhn. informatsil, 1954. 279.
s chert. 20sm. (~~-vo transp. Mashinostroyenlya SSSR. Tsentr. nauch-
ispyUtellnaya laboratoriya transp. mashinos-royaniya Tekhn-informatsiya
VYP- No 5 (20)). 300 ekz. Baspi. - Aut. ukazany v Vyp dan. A
(54-14390 zh) 621-133.4-0014
SO: Inizhnaya Letopial, Vol 1, 1955

SITNIKCV, Ye. A., Cand Tech Sci -- (diss) "Increase in the efficiency
of locomotive butter refrigeration cars." Kolomna, 1960- 15 PP; (Min-
istry of Railroads U-1-1--R, Moscow Order of Lenin and Order of Labor Red
Banner Inst of Railroad Transport Engineers im I. V. -Stalin); 170 copies;
free; (Kb, 25-60, 134)

SITNIKOV, Ye.A., inzh.
Average temperature pressure for a crosaflow of working liquids.
Vest.TSITII MPS 19 no-1:50-52 l6o. (14M 13:4)
1 -,W, -(Diesel eWnes-Coollng)

SITNIKOV,-Xa.M, (Kherson)
Pneur.ooncephalography in ahronic schi2opbrenia (Prelizinuy
report). Zhur. nevr. i psikh 61 no.8:1251-1254 161. (MMU. 19:3)
(SCHIZOPEREEVIA) (ENCEMLOGRAPHY)

L 62836-62 Pw-4 JAJ
ACCESSION NR: AP5019033 UR/0206/65/000/012/0067/0067
624.M.671
624.072.32
AUTHOR: Matselinski R. N.; Sitnikov, Yu. V.; Kativ., N. 1. Stullchikovi A. Nii
Gambarov, G. A.
TITLE. A structural element.. Class 37, No. 172015 x
SOURCE: Byulleten' izobreteniy i tovarnykh znakov, Tio. 12, 1965, 67
TOPIC TAGS: structural element, construction method.,,reinforced concrete
ABSTRACT: This Author's Certificate introduces a structural.element for the upper
Ilattice boom of a reinforced concrete arch with a cross beam. The carrying capaci-
ty of the arch is increased by making the structural element in the form of a.unit.
:which has a polygonal cross-section. At-the vertices of the.polygon are rods.
lel with the longitudinal axis of the unit which are circular in- cross- secticn -and-
are connected by diaphragm3.
ASSOCIATION: none 44.
Card 1/3

- I . : t-, ~- - . . V, ." -'.. .,~ .. 4 : . ~ - .'. - -:, .1 . ..w ~ - ": , . - ~ '- ..- .
- .1 - : " , ~ -
. - ..-- . I-11 - ~. ~11- -,-t

TAFLYAKOVA, Z.F.; SITNIKOVA, A.S.: XARA=SHIYEVA,D.
,-4
Azotobacter distribution in some Kazakhstan soils. Mikrobiologiya 22, 164-
70 '53- (MLHA 6:))
(CA 47 no.22:12717 '33)
1. Soil Research Inst.. Acad. Sci. Kazakh. B.S.R., Alma-Ata.

,--&LMA"V . A. S.
Role of soil bacteria in making available difficultly soluble
phosphoric acid compounds. Trudy Inst. pochv. AN Kazakh. SSR 5:
153-159 '55. (KLIA io:4)
(Soil micro-organisms) (Phosphates)

- SITNIKOVA, A~S~
Effect of the treatment of seeds before sowing on the drought re5JLZ-
tance and yield of the Sudan grass under the conditions of faraganda
Province. Trudy Karav, bot. sada 1:96-104 '60. WIRA 15,1)
(Karaganda Province-Sudan grass)

SITNIKOVA, A.S.
Effect of the treatmont of seeds before planting on the phyBiological
processes and yield of corn. Trudy Karag.. bot, sada 1:105-122 16o,
(MIRA 15:1)
(Karaganda Province-..Corn (Maize))

SITNIK,DVA, A~Sa
Effec-,~ of fertilizors on the corn yield. Trudy Karag. tot. sada
C
1:123-128 '60. (MIRA 15-1)
(Kararanda Provinae--Corn (Maize)--Fertilizer., and manures)

SITNIKOVA, A. S.
Cand Bio Sal, Diss -- "Increasing the draught resistance and yield of
corn and Sudan grass in conditions of the Karaganda region". Karaganda,
1961. 27 pp, 20 am (Acad Sal KazSSR. Karaganda Botanical Gardens of
the Inst of Botany), 150 copies, Not for sale (KL, No 9, 1961, p 180,
No 24318). L-61-503547

-SITNIKOVA. A.S.
Characteristics of water balance and carbohydrate meta*isM in
some trees and shrubs of the Karaganda industrial area. 'Trudy
Inst.bot.AN Kazakh.SSR 14:170-184 162. (MIRA 16:4)
(Karaganda region-Woody plants)
(Carbobydrate metabolism) (Plants, Transpiration)

SITNMXA, A.~`.; KOfdF&`L"-'H1K, M.N.
.L L
Chemical composition of apple and pear fruit In the Karaganda
Botanical Garden. Trudy Inst.bot.AN Kazakh.SSR 17:90-97 163.
WIRA 17:3)

SITNIKOVA, A.S.
Physiological study of trees and shrubs in the smoke- and gae-polluted
air. Trudy Inst.bot.AN Kazakh.SSR 17%98-109 t63. (MIM 17:3)

S i t n il 1 -~ va ",e lbl-r~l
ca-rie-I -n -'ri-ler. -os,
16i-64.
merl. n-
Y.: 7 2 11 "a-rch 3, (Le tc - I s T Z*,-.,=. ny'.Ch Sata c.-, IN

ZXCERPTA MDICA See 8 Vol 12/7 Neurology July 59
3235. POLYNEURITIS AS COMPLICATION AFTER ANTIRABIES INOCULATIONS
(Russian text) - Sitnikova A. V. - ZDRAVOOKIDI.KIR. 1957, 4 (55-57)
The author observed 2 cases after ino-c-ul-ations with Fermi vaccine. In the
vaccination period the patients noticed general weakness, indisposition and paraes-
thesiae. The disease arose 3 to 4 days after the conclusion of a course of inocula-
tions and was marked by gradual development of weakness :,n the extremities; in
both cases recovery ensued. A number of persons who had been subjected to anti-
rabies vaccination simultaneously with the described patients likewise noticed
general weakness and numbness of the extremities. Since Fermi vaccine remains
virulent during storage in the refrigerator for 2 to 3 monthii, it is essential to
use carefully controlled vaccine, and, should initial symptoms of polyneuritis or
other complications appear, to discontinue immediately vaccination with the batch
of vaccine being employed. (S)

2706
2, 1 S-0 3/080AI/034/003/004/017
z Z60 A057/A129
AUTHbRS: Sazonova. M. V., Sitnikova, A. Ya., Appen, A. A.
TITLE; Protection of carbon and graphite from oxidation at temperatures of
up to 1,200 0C
PERIODICAL: Zhurnal priklad;noy kh~lmii, V. 34, no. 3, 1961, 505-512
TEXT: The preparation and applicatio-a of high-quality glass- carbide-alli-
cide coatings effective as protection of various carbon-graphite products from
oxidation at 1,200 0C during more than 100 hours is de6cribed. The considerable
effect of the composition of the binder on the properties of the coating is
demonstrated. Thus properties maj be regulated by chtinging the composition of
the binder. It was obserwed t?iat the suitability of -.,he binder 3annot be esti-
mated by considering data on wetting properties obtained by the drop-spilling
method. More accurate information oan be obtained by applying a mix of powdered
glass on the surface of the sample and determining the wetting properties. The
present investigations were necesFa-y since literature data concerning protection
of carbon-graphite products agair-st corrosion at high temperature are patents,
e.g., US patent 2449254, June r_-, 3956, or West, German patent 1009093, December 21,
Card 117

27064
S/080/61/034/003/004/017
Protection of carbon and graph!-,=, ... A057/A129
1957, and do not contain any det~_iled infcrmation on the efficiency or compositian
of the described protective 2oatlngs, like data given by R. G. Higginbotham and
M. Y. Kemp rRef. 5: Ceram. Ag-~-. 71, 2, 28-31, 42 (1958)]. In the present
experiments glass-silicide, glass-r-arbide ard glass-carbide-silicide coatings
were investigated, which were ap;~Iied on v~-rious cazrban and graphite samples
(20 x 10 x 5 mm) with a porDs.Ity of 11 to 35%. The coating was prepared with
molybdenum disilicida, siliccn r_a_:~-bide (part.1cle size 50-63 ) and vitreous
birders of a different compositi3n (Table 1). To improve the wetting of the
surface with the mix, the samples were prelimirarilly prepared by vacuum-treatment
0 0
at 1,100 - 1,200 C or by -Abb:Ln.F; with water. Since loth treatments showed good
results, the latter was used La the present experiments. The samples were first
dried at 110 - 150 OC and then sintered in an argon atmosphere at 1,200 - 1,6oo 0C
for 3-4 minutes. Trnree layers of the mix were applie,-; and thus 0.1 - 0.2 mm
protective coatings were m&nufa~-.ured. Heat-resistence of the latter was tested
(by heating to 700 - 1,2000C fcr a certain time), 0as well as the coefficient of
linear thermal expansion (measured at 200 - 1,000 C on a dilatometer), micro-
stricture (on a MAM-6 (MIM-6) -3i=roscopa), thermal stability (by thermal shock
tests 20 - 1,200 - 200C) etz. Compositions of the cos.-tings and optimum sintering
temperature are presented in Talles 2. Glass-silioide coatings were applied on
Card 2/7

SA78006%1/034/003/00 4/0 17
Protection of carbon and graphiti~ ... A057/AI29
graphite samples of. the type _F-2,Y .(EG-2U) and a considerable effect of the
composition of the mix on properties of the coating was observed. Thus a
decreasing context of glass inoreased the therm&l resistanca and heat-realstance,
but deteriorated adhesion of the coating or. the sample. Thus co&tings no. 1-3
showed low thermal and heat- res I stanc!e whila coating nc. 4 (containing only 10%
less binder than no' 1,)'had 4-fold impmved values of heat and thermal resistance,
maintaining ever. the macros tructure of the covered sample after 100 hours holding
t.Lme at 700'C. On-the other hand coatings'no. 18-23 did not adhere on the darban-
graphite samples, while coating no. 17 (having only 10%, more binder than no.
18-20) showed good adhesion on the sample. ILA coatings no. 8, 12, 16 (contaim-
ing 40-60*- binder) formation of gas '~rabbles.was obsein,ed after heat-resistance
tests, while in no. 6, 20, ai-,d 114 no bubbles wore deteatod. Best results were
obtained with coating no. 6, Tn t- miarost-ueture of,-.he lattgr a decrease of
the MOS12 particle size from 50 - 63 tc 4-6/L was observed aftor heat-resistarce
tests. Also the amount of ths, phase inn-r.9ased with the duration of the
test. With coatings no. 4, and 6 good realiits were ob-taimed on 18 different
carbon and graphit,& types. No costings with good properties were obtained with
barium glass. MoS12 apparent!y- re;~zts with 'he latter durimg sir-toring. For
practical use doatingz'no. 6, 10, 7.4 were sr.~ggestad 14y the authors, esp~oially
Card 3/7

27064
S/080/61/034/003/004/047
Protection of carbon and grapni,:;r Ao57/A;29
no, 10 and 14 for high-or temp-rat-_-.res. 1:,e t-A rminat ions of the linear thermal
expansion demon-stratxjd that ~2 a._Nza wit'n binders no. 238 and 366 have similar
values ('X - 597 - 6. 92 - 10 9) 1n spite 8of the_giffere!nt values of the binders
(238 - o( = 6.67 - 10- , and 36.~ - o,~ - 3. 8 - 10 ). I-rT.e high value of 06 for
the binder no. 238 indicates a considerablq,aontent.of non-vitrified quartz.
Glass-carbide ooatuings no. 24-31 did not zhow any. protitative propei-ties against
oxidation for carbon and graphiti it higher tvmperatums. Glass~-carbide-siliclde
coatings no. 32-35 had properties better thm the last-mentioned, but worse than
glasB-silicide coatings. ConsidE67~Lng the considerable influence of the vitreous
binders on the property of the coatirg, the Ye-htirg property of tl,.~ binder was
estimated.by the drop-.sp1ll1rg'metncd, Ba-1.1--shaped pieces (o.ol cm3) of the
invIstigated binder were placed 6i samples 0of EffI2V grapkite, MOSi2 and SiC and
heated In air or argon atmosph,-~-e to 1,500 C. The ob~jiiaed results (Fig. 4~
demonstrate no wetting,ability of the binder no. 238, while barium glass showed
good wetting on MoS12 and SiC2. S!r,.!e.hIgh_-qu&1ity 2oatings wero olDtain*d with
238 binder while barium glass btnde-rs zh,~wed le4i prope;:-ties, this teet- is insuffi-
cient. More accu,:,ate results w~.-ra obtadlyted ~y melting the powdered binder on the
surface of the sample and estlmra-%irg -'.'.,ie formation of .3. thin glass film. These
tests showed beet res-uits with b_indtr 238'and 2010 being in agreement with the
Card 4/7

Protection of carbon and graphite ...
27064
s/08o/61/0311/003/004/0 17
AOWA12~
protective property of coatings based on these binders. There are 4 figures, 3
tables and 8 non-Soviet-bloc references. The reference to the English- language
publication reads as follows: R. G; Higginbotham and 14. Y. Kemp, Ceram. Age, 71,
2, 28-31, 42 (1958).'
ASSOCIATION: Institut Mimi! silikatov AN SSSR (Institute of Silicate Chemistry
AS USSR)
SUEMMTED: july 8, ig6o
Table 1; Comp~sition of the vitreous binders
Table 2: Composition of the Investigated coatings and zintering temperatures
Table 1:
7. -1. Binder Content of oxides COACV11(aittle D"11cq08 (%)by weight)
Slot I A1,0, I 1J..0,ITIO, I ZrO, I Ln,(), Coo Deo I 13no zno CRO
238 80 2.5 17.5
366 59 3 20 F, 3 2 5 6
2010 48.5 :11.5 - - - - 1 20 -
BarlumrjapueBoe 37.5 1.0 6.5 - 2.5~ - - 44 5 3-.4
glaSSCTLIM10 *cc ntailiing I pax It by Wei . t C~20~3
Card 5/7

Y'a
Iri e t a
n-, r e e nnme loj r pr ik I kh, im.
je, I ~. ". . ~ ' '
1-~~ Li Tul i, i i silikatov L S.

P(t
_gPF(c)/EWP(i)/EWP(v),(EM/EPA(w)
L 52309-65 _EWJ'(p)/EPA(s)-2/EWT(m)/
Ps -7
E PA ( b ~_)-F/EW P (b Pab-10/Pr~~ Jblymlj~I*AT I
.ACCESSION NR; AP5008813 S/0080/65/91/003/0663/0664
.AUTHOR: Sitniko
va
t
TITIX: Effect of cermet fillers on the properties of silicate enamels
SOURCE: Zhurnal. prikladnoy khimii, v. 38, no. 3, 1965, 1563-664
.TOPIC TAGS: enamel, silicate, enamel filler* metallo-ce:,,amic filler, bending
.Strength, thermal stability, enamel adhesion
ABSTRACT: This is the tbird in a series of articles on production of silicate-
enamels with-heat- and chemical-resistant cermet fillers. The effect of the con-
!centration of various fillers on bending strength-and thermal stability of silicate-
enamel coatings on steel was studied. Ten and twenty per cent concentrations of
Si, Mo, Ti, Zr, SiO2, Ti02, ZrO2, Cr203, and MOSi2 were used. Ten, twenty, and
-thirty per cent concentrations of TiB2 and ZrB2 were used. Incorporation of
:metals and metal borides increases the bending strength-of the enamel coatings by
.a factor of 2 to 3. In the case of borides the bending strengthincrease Is pro-
.portional to the filler concentration. In the case of ell metals-but silicon the
Card 1/2

Mip
L 51449-65 EWT d VWT EW P M /EPF /EWA d A"M ('r /T/ (t)/JWP(k)/
EWP7z7
ACCESSION NR: A115009675 UR/0135/65/000/004/0028/0(~i
.621,791.856:669, 15-194:_
AUTHOR: Livshits,, L. S. (Doctor -of tedmical sciences); sitnovap No V. (Engineer)
TITLE: Corrosion\resistance of joints produced in steel lKhl8N9Tby carbon
dioxide shielded welding
SOURCE: Svarochnoye proizvodstvo, no. 4, 1965, 28-31
TOPIC TAGS: steel pipingp gas shielded welding, weld joint corrosion, corrosion
resistance, stabilization annealed joint lKhl8N9T steel, Sv-08Khl8N9T welding
wire, Sv-08Khl8NIOB welding wire
ABSTRACT: The authors welded steel_p 8N9T, dic- ter, 207-35&un, wall
Yes (lKhl Me
thickness-9-21 mm)'Kin a carbon dioxid Ily-OM1811.6
atmosphere, usiN; welding wires
I 9T, Sv.IOBKhl8NIOB ~nd Sv-04WMIM3~ and tested the weld seams for corrosi U,
-7-stability after various types of thermal treatment (stabilization annealin in-
du~tion heating, etc)# They relate the optimal Ti/C ratios in the various seam.
layers to welding conditions and indicate the optimal welding environment& It
was found thA Sv-08Khl9NIOB wire, I mm in diameter, is best for carbon dioxide
shielded welding and provides joints.suitable for normal and high-temperature
Card 1/2

V
~,~V% iiL 19051-65
W (e) /EPA (s~) -2/Evr(m)/EF-P (c) /EPF (n)-2/EPR/EPA (w) -2/EWIP(t)/~Y'AL(bio) -2/
'b Pr-4/Ps-h/Pt-3_0/Pu-h/Pab-10 ijP (c w/wH/.TD/jG
ACCESSION NR: A15000511 S/0080/64/037/011/2515/2517
AUTH Sitnikova, A. Ya.
TITLE: Effect of metalloceramic fillers on the alkali resistance of silicate enamels
SOURCE: Zhurnil prikhadnoy himit, v. 37, no. 11, 1964, 2515-2517
TOPIC TAGS: vitreous enamel, silicate enamel, enamel resistance, alkali-resistant
enamel, metalloceramic filler
ABSTRACT: A conventional silicate enamel to which up to 30% of molybdenum, titanium and4
chromium silicides, molybdenum, titanium, zirconium and silicon borides, titanium,
zirconium, chromium and silicon oiddes, and powdered silicon and zirconium had been
separately added was tested for. alkali resistance by boiling in 10% NaOH. Theresiatance
was markedly incr sed by less than 10% metallic zirconium, somewhat improved by
um b de"j-1
'rcom_ 0 i 4TdBlightly increased by Zr02, Cr203 and. increased by TiO2, while
4-Mer-es he addi ves hove no effect. Orig. art. has: 4 figures and I table.
t of t
ASSOCIATION: none
Card 1/2

L 15751-;66 W(e)
ACC M AT5OM3
F
rt (m,
AUTHUL ISitnikmp fie Tae
Mas
TIM, Qlass-ftstal, qoatLnV
y
SOURC19i Seminar Po zhairostoykin pokatirn, Zharostogid"
22 lys, a~-t-resjstant coatin ~ktrudjy seminars.. Lea-agraav Isd-vo NaWma 1965#
170-179
TOPIC UGSs glass coating# metal coating# radiogmphyp-m-1- I 4004MMtp
QrYstal lattice structure,
ABSTRACT: Combined glass-metal coatings ware produced and described by A, A*
and the autJaor (ZHPIal, 37p No* 61210j 1964). The results of X-ray and micro-
scopic studies of the coatinp'made from silicate binder (metals binder's 20880)
and metallie Or,, 8iv Hog TLI, md'-Zr powders we given in this work, The SM0190
were baked at various temperatures in air and Ar atmosphem A oomperlson of
X-ray curves,, taken by Ou-1 cr-radiation,, ihowed a dearease in the Intensity of
1/2

-66
L 15751
AGO Nit s AT5027953
the most characteristic lines of the metal-finer. The Oases formed after beat
treatments could be identified as oxides of the corresponding metalsp but the lin"
(with lesser intensity) of the metals were'always retained., The curves'of samples!
baked in air and Ar were almost identical* This indicated that, (1) the oxidatioul
of metals during baking occurred mostly by reaction of the metal with the binder 1
and did not depend on the gas phases and (2) the filler ani binder reacted little
with each other (only a surface disintepmtion of the bind-or was observed).
Ydoroscopic studies of -the microstructurs of coatings appUed on steel Ste 3 in sit
or Ar at 800p 850p 900p,950p 10500 and 12000 anti at various exposure time showed
that the intergrowth of fiUer particles (decomposition of the pyrosuspension)
occurred in all samples at the above temperatures, k partLele intergrowth was
observed at 7000s Evidently a softening of the bond oacurred at this temperature
and a formation of the structure followed the patterns camsing sintering in the
presence of the liquid phases The etching of samples by a 5% alcohol solution of
NH03 detected the presence of an intermediary layer betweeii the steel and the
coating In the samples baked in Ar and the absence of it Jjx the samples baked In
I e
air. The weak reaction of the binder and the f 3.1 optimal conditions of
baking made possible the preservation inthe ooatinpa Maerit Initial volumetris
properties of the filler. It was thus poss0lei-W.-control-the properties of the
coatinfs by applying to them. the valuable properties of ths filler. Grig. art.
has fig"es*
G0M8-lV-*UBM DJ%TZs 2WU265/ WO Or$ BUS W2
SUERI

SOV/109-59-4-2-9/27
AUTHORS: Lopukhin, V~M., and Sitnik-ova,.--'!-' L-
1------------- ~ IA.&
TITIZ: Calculation of the Power Produced by the Interaction
Between an Electron Beam and the Field of a Delay System
by Using the Approximation pf the Given Field (Raschet
moshchnosti vzaimodeystviy~F elektronnogo potoka s
polem zamedlyayuslichey sistemy v priblizhenii zadannogo
polya)
PERIODICAL:Radiotekhnika i Elektronika, lc,,159. Vol 4. Nr 2,
pp 218-227 (USSR)
ABSTRACT: The paper is concerned with a general solution of the
problem of the interaction of an electron beam and an
electromagnetic field of an arbitrary form. The field
is represented as a sum of n harmonics which propagate
at various phase velocities and whose amplitudes are
increasing functions of the co-orainates. It is
assumed that the longitudinal compcnent of the electric
field is in the form of EX = E F(-x,t), where El is the
amplitude of the field while F~ X,t) is a given function
of )( and t. The equation of motion of an electron can
Card 1/5 be solved by the method of successive approximations.

SOV/109,-59-A-2-9/27
Calculation of the power Produced by the Interaction Between an
Electron Beam and the Field of a Delay System by Using the
Approximation of the Given Field
From this it follows that the transit an le 9 can be
expressed by (in the first approximatioN
t
y = go - gVsin(wto +,X1) - p1w2 dtf J'.F[,-Oo(t",to )'tII1dt" +
+ Q GI2V ~L 19V 2) (2) t- t t-
Vo
where Q is a small parameter which can be neglected;
go = IOX/N 10 is the direct component of the electron
velocity, 0 is the time of the entry of an electron into
the interaction system and X is initial phase of an
electron. The current density can be expressed by:
i (X~,t) jo + joIj sin(wt + X2) - jagtl I'X = const (4)
where 30 is the direct component of the current density;
Card 2/5 t and -%J are defined by Eq (1) , where j(o) and -0(o)

r
SOV/109-59-4-2-9/27
Calculation of the Power Produced by the Interaction Between an
Electron Beam and the Field of a Delay System by Using the
Approximation of the Given Field
denote the amplitudes of the current and velocity at the
input of the system. If 1P = 90 + (Pl on the basis of
q The average
.L'q (2). (q can be expressed by E
power of he interaction can be evaluated from the
integral of Eq (5) or Eq (ro) where C denotes the length
of the delay system. If the electric field EX consists
of n harmonies, as expressed by the equation on page 220,
the transit angle T and the alternating current density
component can be expressed by Eq (7) and (8) respectively.
~P) = Pj + PV + P P (9)
where Pq is expressed by Eq (10), P-jo is given by Eq (11)
and P,, is expressed by Eq (12). Pj is the interaction
power due to the initial electron clensity modulation,
P,..j is the power due to the initial electron velocity
modulation and P~L is the interaction -Dower of a non-
modulated beam. If the travellin6 wave has a constant,
Card 3/5 amplitude, the power components are expressea by Eq (13);

SOV/109-59-4-2-9/27
C'alculation of the Power Produced by the Interaction Between an
Electron Beam and the Field of a Delay System by Using the
Approximation of the Given Field
the efficiency of the tube for this case can be expressed
by Eq (14). If the field increases as a function of the
co-ordinate, the power components in the k-th harmonic
are given by Eq (15) and the efficiency is defined by
Eq (16). The case of a field consisting of two
harmonies is analysed in detail and it is shown that P~L
is given by Eq (17). If the field in the delay system
is in the form of:
Ex(x9t) = Ele""sin(wt - OX) + Eo
where Eo is a constant increment to the alternating
field, the transit angle T is given by Eq (28) and the
average interaction power is expressed by Eq (29). The
effect of the additional field Eo on the output power is
illustrated in Fig 1. The field due to the space charge
can be found as a sum of the successive approximations
calculated from Eq (30) where F-0 is the permittivity.
Card 4/5 Consequently, the corrected value of the current density

SOV/109--59--4--2-9/27
Calculation of the Power Produced by the Interaction Between an
Electron Beam and the Field of a Delay System by Using the
Approximation of the Given Field
can be written as Eq (32), while the, interaction power
is given by Eq (33Y. The effect of the space charge on
the interaction power is illustrated in Fig 2, where Po
is the power obtained in the absence of the space
charge effe,~-r,. There are 2 figures and 14 references
of which 13 are Soviet and 1 English.
SUBII~LTTTED: 20th June 19-157
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LOW/lKedicine Bacterial Toxins Jan 53
P,
"The Effect of the Toxin of Cl. Perfringens on Carbo-
hydrate Metabolism," G. A. Sitnikova, LIvov Inst of
Epidemiol and Microbiol
"Zhur Mikrobiol, Epidemiol, i Immunobiol" No 1, p 80
When 5-6 DLm of Cl. perfringens toxin have been in-
troduced into the heart af guinea pigu, ur 12-15 Dim
have been administered intravenously to rabbits, a
sharp increase of the lactic acid content in blood
(by 90 to 44%) is brought about. The sugar content
in blood remains near the normal level unless
241T24
the animals di~ quickly; then it increases in ihe
I
case of rabbits and drops in the case of guinea
pigs. Catalaie activity is reduced after the in-
jection of the toxin.
241T24

S.ITNIKOVA, G.A.
----I
I-
Capacity of blood serum to fix i-ron in patierts vith aplap'll-c
aneinia. Sbor. "nud. Llrn,-7 nauch,-issl. inst. perelo krov-.*L I
nenctlozh. *xh-i7. no.4.71-75 160 (MIU Ib-.I~,)

SF17iIKO7A, G.A.; VYGOVSKAYA, Ya.I.
R,netional state of the adrenal- glandr, in h7poplastic and
a~Jastic anemias and lowkemias. Sbor. tinad. Llvov. nauch.-
9t. p, rel. krovi i neotloz-h. khir. nc.4: 100-109 160
(MIRA 16t!2)

SIIT,IIKO'IA, G.A.
Ser-um iron and bilirubhi in patient? vith aplastic anemia.
Sbor. trud. Llvov. nauch.-issl. inst. perel. krovi i ne-
otlozh. khir. no,4026-131 160 (MIRA 162122)

STTNTKOVA, G.A.; SrKBIRI'jF.Vk, G.C.
Imino ar:id crmposition cf blrod Fla-,iLa and er7thrccytc-, h~-pla-
and np?Astic stat&o. Oemat. I rerel. kr-ovi l~-18C.-I82 165.
(MIRA 18:10)
1. Ltvr-,-,rsk:i-y institut perellvaniy& krovi.

ACC NRi AP6030289 SOURCE CODE: UR/0240/66/000/008/0081/0082
AUTHOR: Sitnikova, G. M.
ORG: Donets City Epidemiological Station (Donetskaya gorcdskaya sanepidstantsiya)
TITLE: Intestinal infections.among adults and means of their transmission
SOURCE: Gigiyena i sanitariya, no. 8, 1966, 81-82
TOPIC TAGS: colitis, disease transmission, disease diagnosis, diagnostic medicine
1, a"AJIC171- f)7L'V1P1A)C_
ABSTRAM IMild and temporary (8-10'-I-trs) &st'r'ointestinal illnesses among
.35% of a group of adults under normal nutritional conditions
were diagnosed as colitis. The illness was characterized by
flatulence, abdominal pain, and soft stools; raised temperature,
nausea, vomiting, cramps, and other symptoms were not noted.
The incubation period was 3 1/2 to 12 1/2 lirs. Only those who
ate meat salad with mayonnaise were ill. Laboratory investigations
coqsisted of washings fro-m the food preparation and distributing
units; feces examination of those with and without symptoms,
workers in the food preparation unit, and all serving personnel;
nasopbary-nx washings for virological tests; blood tests; and
nine tests of food products in the kitchen and storeroom. Patho-
genic 0-127 serological. type intestinal bacilluG was isolated
1/2

NRs AP6030289
from feces of 52% of the subjects (3 workers in tfte food prepara-
tion unit and storeroom, 2 distributors, and 2 servers), 2 washings.
from the hands and clothing of workers in the food preparation
unit, washings from the kitchen table, and tests of sour cream
and raw fish. Paratyphoid dysentery, an-z- other anaerobic microbes
were not found. The isolated staphylococcal strains did not give
.hemolytic reactions in agar precipitation, hemagglutination or
:blood culture tests. The 0-127 serological type intestinal
bacillus was not isolated during 2 weeks of repeated tests. Raw
.products (meat) were probably the infectious source. High air
'temperature (35% in the food preparation unit) contributed to
an increase of microbes. [WA-50; CBE No. 121
SUB'CODE; 06/ SUBM DATE: 23Dec'65/
Card 2/2

LOPIJEHIN, Y.M.; SITNINDVA, G.S. -__
11
Calculation of the interaction power of an el-actron flow with the
field of a retarder system at the approximati3n of a givej field.
Radiotakh. i elektron. 4 no.2:21&-227 F 159. (MMA 12:2)
(Blectric fields) (microwaves)

SITNIKOVAt G,T.
Main symptoms of alimentary tcocic aleukia caused by Fusarium
sporotrichioides. Trudy Vses. ob-va fiziol., b.fokb~m. i farm.
4:167-168 158. (MIRA 14:2)
1. Kafedra farmakologii Izhevskogo meditsinskogo instituta
(zav. kafedroy dotsent A.K. Pukhidakiy).
(FUSARIUM) (ANEWA)

PUKRIDSKIY, A.K.; SJTNIKOVA, G.T.
Reactivity of the organism to acute experimental alimentary
toxic a-leukia in dihydroergotexLne. Trudy lzhev.gos.med.inst.
21%60-63 164. (MIRA 19r1)
1. Kafedra farmakologit (zav. - prof.A.K.Pukhidskly) 1zhevskogo
meditsinskogo instituta.

SINIKOV, V.M., Icand.tekhn.nauk; ZAYIDAL'SKIY, A.I., inzh.; ZkSENY.0, V.L.,
inzh.; *ITNI 11 A., inzh.; FOL'YMN, K.Yu., inzh.; KITOLMSKIY,
jj%jAj_j_
D.V., inzh.
Computers for calculatinr the most favorable distribution of active
loads 4.n composite Plectric power systems. AirtomA prib. no.2:
126-138 161. (YTIRA 34:12)
(Electronic analog computers) (Electric power distribution)

LAPSHIN, V.V.; SITNIKOVA, I.V.; RYABCHENKOV, V.N.; LIKHOBABENK0, A.P.;
PrinimaIi'uch~stiye; FEDOROVA, N.M.; LASTOVA, N.A.; OSIPOVA,
A.P.; KOZI~ffNA, N.M.
Effect of the degree of branching of high density polyethylene
on the mechanical propertie3 Of tubes produced by extrvsion.
Plast. massy no.5t22-26 165. (MRA 18:6)

SITITIKOVA. L.G.
Oributid mites (Acariformes. Oribatei) of Ryazan Province [with
summary in English]. Faras. sbor,, 18:163-175 '58, (MIRA.12:3)
I.Zoologicheakiy instltt~% AN SSSR.
(Iihevskoye District-4!itos)
(Shilevo District-41itea)

SITNIKOVA, L. G.
- ---- ."The Seasonal Dyramics of Wood Mites.11
Tenth Conference on Parasitological Problems and Diseases with Natural
Reservoirs, 22-29 October 1959, Vol. II, Publishing House of Academy of
Sciences, USSA, Moscow-Leningrad, 1959.
Zooloaical Institute,, USSi Academy of Sciences (Leningrad)

SITNIKOVA, L.G.
Life cycle of some oribatid mites and methods of cultivating them.
Zool. shar. 38 no.11:1663-1673 N '59 (AIRA 13:3)
1. Zoological Institute of the Academy of Sciences of the U.S.S.R.,
leningrad,
(Kites)

---SITNIKOVA, L.G.
Prelarvae of oribatid mites. Paraz.abor. 19:220-236 160.
(KLRA 13:8)
1. Zoologicheskiy inxtltut Akademli nauk SSSR.
(mites) (Insects --J)"Olopment)

- 3-ITNIKOVA-,- L-,..G..
Vertical distribution and variations in the abundance of oribatid
mites in turf-Podzolic soils in the environs of Leningrad. Paraz.
slno~-. 20:283-298 161. (I-ff-RA 14: 9)
I,. Zoologichoskiy institut AN =R.
(LENINGUD PROVINCE-MITES) (SOIL FAUNA)

SITNIKOVA,__4,,q.
Short survey of oribated mites (Acariformes, Oribatei) of Lenin-
grad Province. Trudy Zool.i&t. 3lt429-452 162. (KMA 16 il)
(Leningrad Province--Mites)

SITINIKOVA, L.C,.
Vertical dist-ribution and quantitative fluctuations of oribatid mites
in the turf-Podzolic soils of the Leningrad region, Report No.2:
Forest associations. Paraz. sbor. 21:83-95 1-3. (~aRA 17;4)
1. Zoologi~~heskiy inst-itut AN SSSR.

ACC NRt AT7004524 SOURCE CODE. UR/2563/66/000/260/0078/0088
ALITIHOR: Korobkow, A. V.; Lapkin, D. T.; Sitnikova, L. I.; Khcroshaylov, V. G.
ORG: Leningrad Polytechnical Institute (Leningradskiy politakhnichoskiy institut)
TITLE: Concerning the improved properties of dispersion hardening heat-resistant al-
loys and steels
SOURCE: Leningrad. Politekhnichaskiy institut. Trudy, no. 268, 1966. M*tallov*deniya
(Metal science), 78-80
TOPIC TAGS: heat resistant alloy, heat resistant steel, metal heat treatment, high
-temperature strength, agIA
dispersion hardenin1g,~;~ cll_~
ABSTRACT: The effects of heat treatment on the mechanical prk~mrties of the heat-re-
sistant alloys E1437BU and E1617, as well as the steel E1787, were studied. Samples
of E1437BU and E1787 were cut from billets, and forgings of turbine discs and buckets.
The alloy E1437DU was given two types of heat treatments: (1) air quenching after 8
hrs at 10800C t aging for 16 hrs at 7500C and air cooling, (2) just aging for 16 hre
at 7500C. -tensile and impact testing were done at mom temperature, 500, 600, and
7000C. Creep testing was done at 600, 700, and 7500C. Treatwent 02.raised the
strength, ductility, and impact resistance above that,for #1 ky as much as 109b. The
creep resistance of #1 at 6000C and 70 kg/mm2 was higher than for 02, but at 700 and
Card 1/2

ACC NRs AT7 0
7!OOC the weep resistances were similar. Annealed and cold worked (30 and 65% do-
formation) rods of E1617 were also given two heat treatments: (1) air quenching aft*
2 hrs; at 11900C + air quenching after 4 hrs at 10500C + aging at 8000C for 16 hre and
air cooling, (2) just aging at BOOOC for 16 hrs and air cooling. Room temperature
tensile data and stress rupture data at 550 and 6000C were given. Again higher
strength, ductility, and creep resistance resulted from #2. Sintlar conclusions were
obtained for E1787 steel. Macrostructures of the "three meterialit showed that after
#1 a nonuniform grain distribution resulted, while 02 gave a fints-grained homogeneous
structure. The dislocation arrangements occurring'after -the diHerent beat treat-
ments were discussed. Higher strength* resulted because of greater dislocation ' denal
ty. -The plasticity w4w correlated with dislocation mobility. Origo arto has., 6 tab2a
2 figures.
SUB CODE: U/ StON DATE: now/ ORIG UF; 003
Card

ACC NR; AT7004525
SOURCE CODE: UR/2563/66/000/268/0089/0096
AUTHOR: Korobkov, A. V.-, Lapkin, D. T.; Sitnikova, L. I.; Kha.:,oshaylov, V. G.
ORG: Leningrad Polytechnical Institute (Leningradskiy politekianichaskiy institut)
TITLE: The effect of holding time at high temperatures an the properties of economi-
cal grades of heat-resistant steel
SOURCE: Leningrad. Politekhnichaskiy institut. Trudy. no. 268, 1966-. MetallovedenLye
(Metal science). 89-96
iTOPIC TAGS: austenitic a-teal, stainless steel, boron steel, heat resistant steel,
heat treatment, high temperature steel, impact strength, metallographic
examination., -r~GA-L oL~
ABSTRACT: A study was done on th'e' effects of aging E1696 and E1696A *austenitic steels,'
up to 500 hrs at 600 and 6500C. Also studied were the effects of reheating to 700 and
7500C after the first aging treatment, and the influence of boron additions. Four
heats of steel were made having the following compositions: 0.06-0.08% C, 0.32-0.85%
Mn, 0.31-0.82% Si, 11.24-11.77% Cr, 18.25-20.1% Ni, 2.66-3.06% Ti, 0.26-0.50% Al, nil-.1
-0.015% B, 0.005-0.012% S, and 0.016-0.06% P. Rod samples were heated to 11700C, held
for 2 hrs, air cooled, reheated to 7500C for 16 hrs, and air cooled. Aging was done byl
heating to 600 or 6500C for 16, 100, 200, ana SOO hrs. Same camples wore aged again
-Card--1/2--

ACC NRj AT7004525
at 700 or 7500C for 16 hrs. tensile testing was done at room temperature and at 600,
650, and 7000C. Impact resistance was measured at room tweperature and a metallo-
graphic examination of the heat treated samples was made. The aging treatment at 600
and 6SOOC for 100-500 hrs changed the mechanical properties: the tensile strength in-,
creased by 10-15% and impact strength decreased by 25-50%. A r4!covery of properties
in E1696 and E1696A occurred after reheating to 7500C and holding for 16 hrs. A eu-
tectic phase developed in EI696 containing 0.015% B which segregated at the grain
boundaries and caused the greatest change in mechanical propert-.es. In the low boron
steels, Ni3M. Al) caused strengthening after ag#g at 600 and 6509C. The restora-
tion of mechanical properties by reheating to 700 and 7500C was caused by-resolution
Of the Ni3(Ti, Al)-phase, .0rig. art. has: 3 figures, 4 tables.
SUB CObE: ll/ SEMN DATE-: sons
Card 2/2

j
FARFENOVA, A.I.; SITNIKOVA, L.V.; TSYGANKOVA, A.D.; KARAKISHISHEVA, T.I.
Combined method for obtaining Bureomycin and vitamin 3 Ned.
prom. 11 no.8:10-12 Ag '57. (K% 10:11)
1. Moskovskiy zavod meditsinskikh pi7eparstov Noel.
(AURROKYCIN) (VITAKINS - B)

SITNIKOVA, 14.1.
-
Influence of the central nervous system on the effects of pessizum
inhibition in the myoneural. synapse. Veart. ILU 1!i no*21.-150-158
o6o. (MM 144)
(Tnhibition) (Nervous system)

qTT,JIF(V'~, ~-i-
"Clinic, treatrent and prophylaxis of preventriculosis :)f cattle."
I
SO.: Vet. 28 (~ )) 1~;51, P. 50
City of TJI'yanov

SMITKO", M. M.,
"Clinical and Experimental Data on Pathogenesis, Diagnostics, Therapy, and Prophylaxis
of Diseases of the Anterior Stomachs in Bovines." (Dissertation for Degree of Candidate
of Veterinary Sciences) Moscow Veterinary Academy of the Mir. Higher Education USSR,
Moscow, 1955
so: m-lo36 28 mar 56

ANMOPOVA, U.I.,- SITNIFEIVA, M,V.
Radiation balance at some points in Cenlral-Asia. Sbor.rab.
TGO no.1:80-101 161. (MIRA 15:10)
(Soviet Central Asia-Solar radiation)

SITNIKOVA, M.V.
Straight radiation in Central Asia. Trudy Sred. -Az. nauch.-
issl. gidrometeor. inst. no.11:17-20' 163.
Long-wave balance of some underlying surfaces. 41-53
(NIRA 16:11)

f12 ZZ t
jr.
in
1115T,.

SITNIKOVA, M. V.
"Connection of' the direct solar radiation vith meteorological elements."
report presented at the Atmospheric Radiation S~rmp, Leningrad, 5-12 Aug 64.

SITNTFOVA, M,V.
Results of measurements of the albedo of various underlying surfaces.
Trudy Sred.-Az.nauch.-issl. gidrometeor. inst. no.18256-.58 164.
(MIRA 17-10)

L 44147-66 FUT(l) G,1
ACC NRt AT6018243 SOURGE GODE; UR/3021/64/000/259/0119/0122
AUTHORS: Lyapina, 0.--A.; Sitnikova. M. V.
ORG: none
TITLE: Intensity of direct solar radiation over Tashkent on smoggy days and on days
,of maximum visibility,
~OURGE: Tashkent. Universitet. Nauchnyye trudy, no. 259. Fizicheskiye nauki, no.
23, 1964. aviatsionnaya mateorologiya (PhyEics of the atmosphere
and aviation motoorolo;y), 119-122
YOPIC TAGS: atmospheric contamination, solar radiRtion absorption
STRAGT: The extant of absorption of direct solar radiation by atmosp4e ic dust
la investigated. The investigation was carried out in the city of T~shkent over
f
~he period from 1960 to 1962. The experimental results are swmnarized in graphs
.band tables (see Fia. 1). The data of N. N. Kalitin (0 maksimallnykh velichinakh
Inapryazhonlya soli;jchnoy radiatsii. DAN SSSR. t. 52, No. 4, 11946) were used as
standards for 109;' transparency, The loss of solar energy by water vapor absorp-
tion was corrected -'or, using the Aller method
S = 0, 172 (mw.') 'O,jO3
W
where Sw is the arvuat of direct solar radiation absorbed by water vapor) m - the

ACC NR: AT6018243
Fig. 1. Daily change in the intensity of 1.2
direct solar radiation on a day with maximum
v~sibility-16/VI-10,61 and on a smoggy day-- 10
2/VI-1961. Abscissai true solar time;
Ordinate: intensity of direct solar radiation 0.9
in cal cm-2 see-1. 0.6
0.4
0,2
4 22 1219
1630 20LO
mass of the atmosphere in the direction of the sun, approximately equal to see 9
(here 9 is the zenith angle, and 6000 is the amount of water vapor in grams
contained in a column of 1 cm2 base of the atmosphere). It is concluded that on
dusty days part of the solar radiation is absorbed by the dust. Orig. art. has:
3 tables and 1 graph.
SUB GODE: 04/ SUBM DATEt none/ ORIG REFi 005/ OTH REF: 001
2/2 hs

7'.
-5c)51-8-6-5. 4Eyr__,4jFwA(h), Pci_kZpt-___V_j!q_4/JL -o=2/ b/pi-~4
1ACCESSION NR: AP50193i8 GW UR/03TT/65/')00/002P835/003T
AUMOR: Sitnikova, M. V.
TITLE: Ultraviolet radiation in Central Asia
SOUPCE: Galiotaklinika, no, 2, 1965, 35-37
ITOPIC TAGS: ultravi' are, aerosol,
olet solar radiation, ozone, terrestrial atmosphL
water vapor, sea level
ABSTRACT: Much ultraviolet, solar, downwelling radiation is absorbed by ozone n
the terrestrial atmosphere. This type of radiation is investigated in the terri-I
tory of Central Asia taking into consideration the absorption by vater. vapor and,
aerosols. Data of 19 radiation stations concerned with the spectral wavelengths
from 2900 to 3800 R were processed and the numerical values given in a*table. Data
were taken with the sun at a height 600 above the horizonbecause'in the hours before
and after noon, the solar radiation has the most ultraviolet. rays-i' The intensity,of
the ultraviolet radiation depends upon the height of the station ';bove sea level and
ithe dust'content and water vapor in the atmoophere. The downwelling radiation is i.
istrong in Central Asia in winter and weak in summer. Orig. art. has, 2 tables and:---
formula. (EGI i:
rd
"
C

99&-65 E iT (I )/F-",'t'G (v)IFIT- Pe-5/-Pi-4- -W-
ACCESSION NR AP5018703 UR/0050/65/000/008/OW/OM
630-551-521
Pq.l, Rachkulik. V. L. Sitnikova, He V*
I AUTHORS: Belyayeva, I.
!TITLE: The connection between the coefficient of brightness in a Soil-i7eg6tation-1.
cv: system and the ancrunt of vegetation
SOURGE: Meteorologiya i gidrdlogiyal no* 8s 19659 7-3.2
TOPIC TAGS: brightness, soil h stry, reflected radiation
p otom
4V
BST
A
RACTI An attempt has been made to discover the relationship botween the
coefficient of brightness in -a soil-vegetation qstem and thcamouxt of vagetatiot 1,1
considering the optical properties of the components of the.systen, The coeffi-~
C
ient of brightness was measured by means of a tubular photonater'with a view
angle.of 350a Measurements were made normal to the surfaceand.sand, spread in
an even layer on plywood., was used as a standard. The procedure involved mea
ment of the brightness of the standards then the brigUness of a selected se
of soil-vegetation, wid then the standard again, repeated 34. times. The plamt,
A mass was then removed and weighed accurately (accuracy of + 0.1 g) Tnms of
vegetation included desert plants, pasture plantsj wheat., 13d. cotton (in b
6.":

Oil

60996-65
~ACCESSION NR: AP5018703

green and leafless states). It was found that the coefficient of brightness
i
~

depends on amount of green material.~ In the soil-grass.systen, the coefficient a'
A
of brightness depends little on the height of the sun from 28 to 6e. When the
amount of green material is slight (up to 2000-2500 kg/hectrxs)., the coeffic
ino With
of brightness changes almost linearly with rease in green material.
further increase in green material the linear relation is disturbed$ and., beginning -'Zv~~
, the coefficient remains practically constant for all
at 5500-6000 kg/hootare
,
amounts. For raw cotton, the coefficient inefeases,linearly with increase in
cotton from 400 to 3600 kg/hectaree The coefficient is not affected by thO.M~
of cotton for amounts less than 400 kg/hectare. 4hen the difference in reflecting'
pr6perties between soil and the particular vegetation is rather large, the
connection between coefficient of brightness and amount of vegetation may be
satisfactorily expressed by
M-1 (01-11.
(qg, P)
~j
"
'
7
where m is the amount of vegetation per unitarea, R(O) is the reflectance of the
Soill R(oo) is the reflectance of the plant covers CX is a constant cbaractirimine.-,
-card,-2/3

60996-65

ACCWSION XR: AF56187o . ........
2-2

the particular UW Of Vegcftation~ and
*
i7
Orig, art. hass 3 figtwost 4 tabless and 2 equations,6

eqro Q L,;bGmtdr"
ASSOCIATION: Sredneaziatakiy-'nauchno-ii3sledovitteltakiy &Uromt 1 g

beientific Research Hydrometeorolog
J nStj
tut (Central Asian
ical Institute)
,

-.
O9APr65.".
SUBMITTED t ENCL2 00 ~!30 dDst
,
"Iteg MV f's 010.

w
NO OTIMR f 000

Jm,
'
P~

Card 3 3

1, 77