SCIENTIFIC ABSTRACT NIKIFOROVA, O.A. - NIKIFOROVA, V.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001136920015-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

NIKIFT)ROVAt O.A.
Ultrastructure of thrombocytes in )lealth;w subjects and in those
with cancer (elec-xon microscopic study)# Probl. gemat. i perel.
krovi, 5 no. 904-39 160. (MIRA 14,1)
(LOOD PLATELETS) (GANCER)

NIKIFOROVA, O.A.
Cb%antity of thrombocytes and the thrombocytic formmIa of the
peripheral blood in healthy persons. lab.delo 6 no.2:32-34
xr-Ap t6o. (MIRA 13:6)
1. Kliniko-ekspertnyy otdol (zav. - prof. M.I. Khvillvitskaya)
Leningradskogo nauchno-inaledovatellskogo instituta ekspertisy
trudooposobnosti I organizataii truda invalidoT.
IV (BLOOD MATMTS)

ACC NR: AP603E804 SOURCE CODE: UR/0240/66/000/011/0078/0081
AUTHOR: Bashrintakova, T. A.; Sukal'skaya, S. Ya.; Nikifurova, 0. A.; PeZTTjakov, A. A.
4t
CRG: none
TITLE: Radiation+ygienic evaluation of ground in which radioactive wastes are buried
SOURCE: Gigiyqna,i sanitariya, no, 11, 1966, 78-81
IOPIC TAGS: radioactive waste disposal, radioactive waste disposal equipment, radio-
activity measurement
f
ABSTRACT: The area observed, in use since 1962 has a complex of installations, includ-'
ing depositopies for fluid and solid waste products, a place for decontaminating ma-
chines, and ~;ontaiiners, etc. The study tested air pollution and variations in the
;7'adioactiv~V rate in operations connected with the transport and disposal of the waste
products. Two main sources of pollution were the ventilation systems in the buildings
and the sewage where it reached open reservoirs. Sr90' CS137 , Ce'44, and Ra226 were
used as indicators. ror control of the radioactivity level determined by aerial fall-
Yat activity of the deposits and the settled dust, density fallout rate of Sr9o and
:
2SIJ7, aerosol air activity on the studied territory, adjacent grouni, including
ilants, were measured. Samples were selected at various times of year. The control
2
~ int was 6 km from the object. A total of 107 deposit and dust samples and 48 plant
.Po
Card 1/2 UDC: 614.73:621.339.7

ACC NR: AP6036804
simples were investigated. In two years, the untreated sewage produzed no observable
effects on the zone adjacent to the open reservoir. Occasional pollqtion of the ter-
ritory and sanitary-protective zone was effected by the ventilation exhaust. 711e pol-
Ilution was insignificant (within permissible limits) and did not exceed the limits of
the sanitary-protective zone. The working personnel revealed no specific health im-
pairment in the course of the three year study, and the exposure to raciation doses
Wits Within permissible limits. Orig. art. has: 3 tables.
SUB CODE: 18,06/ SUBM DATE: 03Jun65/ ORIG REF: 002
1
; Card 2/2

~'77CPVA, O.G.; P.D.
Stardard ' zat ~ ~r ar -j v- -A uc, 'r;r. -I~in ' : 17.- -- : fa
(.,., MA, ",)I, )
29 no. 1: fi-~

NIKIFO *W-1
Soviet psychological studies on the Interpretation of fictional
literature. Vop.paikhol. 3 no.3:88-96 My-Je 157. (MLRA 10:8)
l.Kafedra paikhologil Moskovskogo universiteta.
(Literature--Psychology)

!-rlioll' # P
qc I.-

NIKIFOROVAV O.I.(Moskva)
Siguificance of speech for accuracy in the reproduction of a visual
image. Vop.paikhol. 7 no.1:133-140 Ja-F 161. (MIRA 14:3)
(Speech) tReproduction(Psychology))

BOGOMOUNA, S.N.; VAYTKUNENE, L.I.; KRASMOSELISKIKH, A.A.; MIKR2~OVA,
0.1.
Development of imagination in law students during the practical
study,of criminology. Vop.paikhol. no.6sU7-123 N-D 062.
(KIRA l6s2)
1. Moskovskiy gosudarstvennyy universitet.
(Criminal investigation-Study and teaching)
- lk

VIKIMOTA. 0.1.
,-I.- -
StratlgTaphtc plan of the upper Silurt&n to Podoll&. YmLt. TMAI. 0b.
"r, U0.8:43-54 148. (MIRA 11W
(Podoli&-Gooloa, Str&ttgraphic)

NIRIFOROVA, 011ga Ivanovna, 1905-
StratigTaphy andBrachiopoda of Silurian deposits in Podolia. Y)osk-xra, Goo. naucfrio-tekhn.
ivi-vo lit-ry po geologii i okhrane nedr, 1954. 217 p. (Trudy Vsesolluznuf~r, rviuct.1,0-
issledovatellsko-go geologicheskogo instituta) (54-1,4197)
Q.E796.N5

HIKIFOROVA, 0.7.
~-
Now data oa the stratigraphy and paleogeography of Ordovician
and 21luriaa deposits in the Siberiaa Platform. Mat. V M II
no,7.5o-lo6 '55- (ORA 10:4)
(Siberias Platfora-Geology, Stratigraphic)

MIKIFOROVA, 0.1.; OBTJT, A.K.
Correlation of Silurian sediments in the luropean part of the
U-S*S-R* with those in Central Europe. Sov.geol. 2 no-1156-
61 Ja '59- (KIRA 12:4)
le Vaeaoy=nyy nauchno-iseledovatellskiy geologichaskiy institut
i Leningradskly goaudarstvannyy universitet.
(Geology, Stratigraphic)

NIKIFOROVA, 0.1.
Kulumbella, a nev genus of the family Stricklandlidas. '%leont.zhur.
no-3:61-65 6o. (MIRA 13:10)
1. Yeesovusnyy nauchno-iseledovatellskiy geologichaskiy institut.
(Siberian ?Iatform--Brachlopoda, Fossil)

NIKIFCR
ANDREYEVA, O.N.; D0114ATOV, P.S., vedushchiy red.;
BRUSHED, D.M., vedushchiy red.; SAFRONOVA, I.M.,, tekhn.red.
(Paleozoic biostratigraphy of the Siberian Platform.
Report No.l: Ordovician and Silurian stratigraphy of
the Siberian Platform and its paleontological basis
(bErachiopods)) Stratigraftia ordovika i silura Sibirskoi
platformy i as pale ontologiche skoe oboanovanie. (brakhiopody).
Leningrad. Gos. nauch.-t*kh&.---izd-vo neftA garno.-toplivnoi
lit-ry, Leningr. otd-nie 1961. 289 P. 54 plates. (Leningrad.
Vaesoiuznyi geologicheskii institut. Trudy, vol.56).
(MIRA 15:11)
(Siberian Platform-Geology, Stratigraphic)
(Siberian Platform-Brachiopa, Fossil)

NIKIFOROVA 0 1 - OBUT, A.M.
~ -- .9 !f~o
Silurian and Devonian boundary in the U.S.S.R. Sov.1poL
4 no.2:86-91 F 161. (gnu 46: 10)
1. Vuesoyuznyy nauchno-issledovateliskiy geologicheakiy
institut I Ianingradskiy gosudaretvannyy universitet.
(Paleontology, Stratigraphic)

MYAGKOVA, Ye.l.; NIKIFOI%OVA, 0.1.; VYSOISKIVY, A.A.; IVANOVSKIT,
A.B.; SOKOLOV, H.'S*;'6tv. red.; KOTLYAIRT~,311UYA, F.15.1
red.izd-va; GALUSHKO, Ya.A., red.izd-va; MAITUIMBIA, L.I.,
tekbn. red.; YEGOROVA, D.F., tekhn. red.
(Stratigraphy of Ordovician and Silurian sediments in the
Moy-yero Valley; Siberian Platfo.-irl Stratigrafiia ardovik-
skikh I tiilviriitikikh otlozhenii dolirV reki Moiaro; 3ibir-
Bkaia platformn. Poikva, Izd-vo All &M, 1963. 63 p.
(M IRA 16: 12)
1. Vsesoyuznyy ,-,eologicheskiy nauchno-issledovatellskiy in-
stitut (for V:sotskiy, Nikiforova). 2. Institut ge(-,logii i
geofiziki Sibirskcgo otdeleniya Ali SSSR (for Myagkova).
3. Sibirskiy neIUChD0-i:3s1edovataI'akiy institut U,~-ologil,
geofiziki i riner.11nogo !;yr',,-rt (for Ivanovskiy).
(,Poyyero Valley-Geology, Stratigrapi.ic)

NIKIFOROVA, 0.1.; OBUT, A.M.
New stage between t,he Silurian and Devonian. Gr~ol.i geofiz.
no.7:75-79 163. (MIRA 16:10)
1. Institut geologlL i geoftzikl Sibirnkngro ot,delpnlyq AN TISR,
Novosibirsk.

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bcnzi-1-2-pbenyltetraliydrjfm;dazole (HI), which is flitered
off, the filtrate evapd., wW the ofly residue distd. tit 203118
MW., yieldLn 49 g. 11; another 8 g. Is obtained frcm M,
giving it totary1dldpf55Cj6517o)- lisaulobile,yvilowish,.
water Qll,tol.in*c6~6, ale, Xhcr;W qHs. ic2rbo
Ansol
abs, ether, wa*ing the pptd. sait twlee with ether, and
drying It in an evacuated xlesiceator, is sol. with difficulty In
A. S
neetode, ale., C4H#j,,AUd.S

ONI&WHUK, A.Ts.; NIKIJWOVA, O.K.
--waft"IMAM
fi~rnthso Lao from il~ert sugar. Zhur.prikl.khin. 29
in of histam
no.5:789-793 Ky 156. (NLBA 9:8)
(Histamine) (sugar)

-UT 7 ~R S
Nil-iforova, U.
TITLE: I. The 3,ynt~,csis of 2 1-Bco-o,.; o -n ~:i -,"r; 'v p-
L - I , -) F i-o::i
Pre -nanol-3.~-Diore- 20 (I~ c-luc 21-~Irnm~:-c-.
triona-3,11 2'~ i,~,. ~ ro 1. 1. 1- '.j)
PERIODIC.',.L: Zhu rn d kh i-ii i 1 ._i -6, Vol N r
.1
i) ~: I' - -1 - I ',,. ~ 7 U
ABSTRACT: D i f f e r e.-. t f r n -i c s U, i:: (,;al 1 r) (He f s i of t.% e
--n i n I - 11 ~): i e - 11 , 2,
'D r 0 -tio. of er
~-'onveri-i an into tl~e -J-riv!--tive it
):, ~ ! --~ t 7. i t c t e
s u~ -- eq! i c.,-: t or L;i:~iult r 4 t I,, ~j
21-bro-~opr~ -i- ' n o 1 - I t i 1 20; t i t - t i f
1l t
..romine in he o~ i 2 1 t:.-- - ctoxy -r t,:e
acetate of d i hy-1 f o c or t i f~ o, ~ e I: t -n t 11 t e r -.- t ~. r ji -.1entione-1
in one i,lace t-.at t..e :10es
not c,-ti-"-.e preininol-"~a-(!lo:l----11,2C, to but
dione-11,20 (Ref 1:~ of t t 11 t,~, r - t 1 i r P.
t - c ..-e!. - r, d ,i r,( e t c, r- in of t -ic r~-' ~ t e o f
Card 1/3 1 20 _i-, t-) t~i;~ A -- '- 17a-dir):e-1 1 20 JL7, ;,iven

I. T-.e S;nthe.91's of 2 1 -Bro- c)~r~ -~l -
3, 11,20 Frr,,-. rlr~? --iii a l-lpl-Di,)!;e- 7 211,
without the s 1 T:~ e o 6 h _ I i 4~- of t~,e
co:~Strl;cticw of t:ie ~~,-,in fron
lione-1 1 20 i,,; of -t -u! tit-tc-,-. t;lc. ex.~ --lve
4 by nickel ly i r c t:.L? i-11.1
BH - . Y
W it ~! Ni TLS to 7(J-'12/- vlit~ ll-iBll , ), f:~.ct as
It
ve.--Y, i,~~ )rt--,rt for t,if~ A' :-n e 7 i v z- ij r c. pa r-, t i
as cortiSone. The n:nth(~ iC of
7 en
,11,20(VII) fro-,. ~re ntntrl --,11,~O 1c t
s - I i e -. e . D i f - e t f r o::. t t;.e of
to acetic un,--Arilr, -,:;! -.rrie! );t wit- :-ulfo-
calicylic acill. T..e . ~r--uj Co.- --A /ITT' ,.i: -, -
).,. -I C, - t;~ I i ~. t 0
(IV) by o.~-i-!,--tion v;ith T'le
solution of so-li-.r~ v,-i.- f!-r t-.,,: 0' t-c oxi le
(IV) and for t~ie i-ol:iction of (Y) . T,~o ca ~o,~!A (VI) ~.-i~-.s o~)t~iired
from the bro-)i:.%tion of (V) tlioxane in :-i tri --no l
~Lin ej.;jj.-" (VII) 1-Y
WILB 11, J r1 t
mearl 1; of N - u --If 1 '7 of c
C~u,d 2/3 are Siviet.

1. The Synthesis of 21-Bro-oi)re,~n-.nol-17,-Tr'-one- 30-1
~,11,20 From ?reL2-nanol-3p-Dione-11,20
,,3SOCIATIOY: Voesoy-uznyy nauchno-i2:-'Lc~ci,-,,.rqtells',ciy khimiko-farnniatsevtichesk'iy
institut imeni S.Ordzlioniki,,ize ( All-Union Scie:~tific Chemical
and Pharmaceutical Research Institute imeni S.Ordzhonikidze)
SUBMITTED: May 25, 1957
1. Bromopregnanol--Synthesis 2. Substitution reactions
3. Cyclic compounds--Chemical reactions
Card 3/3

5-0)
AUTHORS.
7
N ik i f N. N.
Suvorov,
T IT L -T? Steroids (Steroidy). IV. -ynthesis of 11-Deh~--dro 'jorticos-,~:-)ne
From 11-Ketoprogeoterone (IV. Sintez 11-degidrokorti-osteron-
iz 11-ketopro6eaterona)
PERIODICAL: ZhUrnal obshche~ khizaii, 1959, Vol 29, Nr 7, pp 2428-24z~!
ABSTRACT: In the report by I. A. Hogg ("ef 2) -and co-workera is well a,~ in
American patents (Refs A, 4) it is indicated in brief that it
may be possible to obtain the 11-dehydro corticovterone acetate
by condensation of 11-ketopro,3esterone with diethyl oxalate. The
resultant 21-ethoxy derivative was subjected to furt*.er trans-
formations and finally yielded the wanted product. Also similar
syntheses according to H. Ruschig (Ref 5) wid 1. 1"Lu"-'&-Jeri (Ref 6)
have to be mentioned. In the report by Hogi: nD experimental data
are given. Besides, the author3 had to carrL, out the synthesis
of 11-dehydro corticosterone for pharma-coloeical purposes and
further investigations. They synthesized this coj2pound from
11-1cetoproje.:terone according to the given scheme. The
11-ketoprogesterone (I) was synthesized by oxirl,~-tion of the
acetic acid oolution of 11CX-oxy-pro,,-esterone (Ref 7) with the
Card 1/3 chromium mixture. The condensation of compound (I) with excess

Steroids. IV. Synthesis of 11-Leh3,dro Corticosterone a
Prom 11-Ketoprogesterone
diethyl oxalate was carried out iri benzene at roogi temPerature
with freshly prepared sodium methylate. The aqueous solution of
the enolate (II) was transformed into the free ketoester (III)
by treating it with dilute hydrochloric acid, for purification
reasons. Compound (III) wan dissolved in :-,iethanol, troated -uith
a calculated quantity of alcoholic sodium IV(2ro--ido and ra-
transformed to ive (II). The iodination of (11) aith iodine
at -200 yields M) ahich was subjected unaoparL.tedly to
saponification, under formation of (V), and to a 1,eto cleavage
with sodium methylate in methanol -at 00. The substitution of the
acetoxy group for the iodine in (VI) by means of potas::ium
acetate in acetone yielded (VII). The techr.ical (1711) was
purified by means of adsorption and saFonified according to
T. Reichotein (Ref 8). The end product is the free hormane (VIII).
There are 9 references, 4 of uhich are joviet.
ASSOCIATION: Vsesayuzny-j nazichno-issledovatellskiy khimiko-fa-rmatsevticheskiy
institut im. S. Ordzhonikidze (All-Union Scientific Chemico-
Card 2/3 pharmaceutical Research Institute imeni S. Ordzhonikidze)

Steroids. IV. Synthesis of 11-Pehydro Corticoaterone 5c, 7/79-2 9-71- -7 l, /e7
From 11-Ketoprogesterone
SUBMITTED. June 2, 1958
Card 3/3

SUVOROV, N.I(.1 NIKIFOIMWA,-Q,,K.; SOKOLOVA, L.V.; KOVYLKINA, N.F.; LEYBELIMAN,
F.Ira.
Now synthesis of Reichatein's substance "S." Med.prom. SSSR 1.4 no.12:
9-12 D 160, (MIRA 13:12)
1. Voesoyuznyy nauchno-isoledovatellskiy khimiko-farmatsevticheskiy
institut imeni S. Ordzhonikizde.
(CORTICOSTERONE)

NIKIFOROVA, P.G.
Views of S.A.Sukhanov on the clinical asnects of involutionnal pa7-
choses. Zhur.navr.t paikh. 55 no.6:46-5--467 - il~, (?fLRA rj:P)
1. PBikhiatricheal%ya klinika OcIdeBakogo mmditainakopo instAtuta
imeni N.I. Pirogova.
(PS-CHOSES. INVOLUTIOTTAL.)

AIKIFWVA,T--P.G*_
Systematized form of late paraphrenia. Zhur. nerv. i paikh. 60
no. 6:724,730 060. OMIRA 13:12)
1. Paikhiatricheskaya klinika (zav. - prof. L.A. Mirellzon)
Odeaskago meditsinskogo inatituta imeni N.I. Pirogova.
(PARANOIA)

PTATYSHKIN, N.M.; NIKIFOROVA. R.A.
Improving gas burning in heating boilers and in small district heating
installations. Gas, prom. 4 no.2:24-27 Ir '59. (MIRA 12:3)
(Kiev--Gae--Heating and cooking)
I
0 -

VA

C T

princip-les c-*- tne str-ct"re and ~a.L- a
Mul. ekop. b4c.l. me(l. 51,
i. Fab`net mikrnfiziolorii 'zav. - K.A. Snoslireracc,', otcle ~a ek.3p--r: -
,v b i cl o k, i i i pa to I cj;, i izav. D.ii. '-~iks inst,47 ,!),a tz*'!
1 of,', i i i gar'eti 'It L (dir. A Be Iz,,aypv -sk-DFo (ALdr., ieniya A~
I,. ov(,.,i i bi rok,

."IKIFOROVA, S.F.; -1SHOSSHENKO, K. A.
S*,rilcture and developmeni. of -ne
frog. Arkh. anat., gist. i embr.
1. Kabinet mikrofiziologii (zav.
Instit.uta tsitologii i genetiki
Novosibirsk. Submitted Sept. 21,
11 y bed i.-~ .- - -f
capil'iar-
47 no.9:9-~-98 S 1;4.
(MIRA 38:11)
- kand.me d. rift u ~, K.A.Shmsh,-; kc-
Sibirskovo otdelenlya AN
1963.. .

BURGSDCU, H. rof. NIKIMOVA A. (Chelyabinsk)
State of arterial pressure in mitral stenosis. Klin.ard. 35[i.e.341
no.1 Supplement:10 Ja '57. (MIRA 11:2)
1. 1,,1 kafodry fak-ul'tatskoy terapit (zav. - prof. H.V.Burgsdorf)
Chlyabitickogo maditultickogo Intititutm.
(HEART-VALYNS-DIS"SES) (BLOW PRilbbWRE)

IACC NRi AP6033465 SOURCE CODL: UR/0413/66/000/018/0042/0043
.LNVENTOR: Gatsenko, L. G.; Sigal, B. M.; Nikiforova, T. A.; Shipova,
S. N.; Munyokova, Z. 14,; Petrova, M. F.
ORG: none
TITLE: Preparation of 1-methyl-4-dichlorocarbamylpircrazine salts.
Glass 12, No. 185926 [announced by "Akrikhin" Chemical and Pharmaceuti-
cal Plant (Khimiko-farmat9evticheakiv zavod "Akrikhin")]
SOURCE: Izobret prom obraz tov zn, no. 18, 1966. 42-43
70PIC TAGS: MC,4
'kBSTRAC 0 simplify the preparation of 1-methyl-4-diethylcarbamyl---
piperazine salts by the reaction of ditrazine with acids (phosphoric or
citric) and to increase the yield of the salts, the reaction is carried
out in isopropyl alcohol. [W.A. 501
SUB CODEt 07/ SUBH DATEs 22juI65
Card 1/1 UDC; -kL5,4,5--5~7,861,3

NIKIFOROVA, T.B.; SOLDATKINA, L.V.
Cardiac aneurysm in rheumatism. Trudy MDUIKI rVs251-257 062.
(?MW 16:4)
(ANEURYSMS) (RHEUMATIC HEART DISEASE)

I - P.
T: TLE A method for t he Do t 1r 'h. r- F.r.
FLP1,V:.'AL, I k-t-, 9~9, H.. pp.
to :u,,
-4 to
~tt-
(W. 1). Th- d... tl.h f th,. :4,~'~,d
11r 114, 1,;-; TL. A.,--- ~f
b
the
Card '14
-4 the rubber
.o , . ru, hhe rtoo bal.o., -.he
l.tilr. of hbe at , .:1
r
atio. and p,ora :1.dld. -be
P:.o If a.
.,:4.r.
h.. a.he Jo...__ rj-".
'To "I" 11r th- of
~,:hl*
t-r.r. te.tia, it,
1- 3. -.1 'or "or !-,r~
Th. of K 'bt.-1 ... -t.d I.,
a 'o
of b.t.-
tr. h, of h. th , ; ', ih-, t,
!il'rob blr it.
T1*
p -h
4 the d::.Md., or=
Notsta`4 contoat to 9at 't th.
Tre C. I h:
..Ik- pl-I
p-du-,oo
Card 214
'h
do:!
t to r. . . -:'- .--
or, ~q r,. :t:;,,
t re th. k
t:bl* 1rt
re_ to or 1. t . . .. .....%t
-P'
of K .965. Th. pr... ;,,,t t,
by -he
'Ucrv^s* &a the K1.1u. b; 15 to 11""b.-
t r fur he kti., rr_ bl-
d't!-u..,Otb-
Table 6. A11h,ar r.l:ti-htr f b-1 h..l T-
the 1-t 1-l. Iftb
or lu*lrlll pro 4Ir- Th author. --J". t- .... ..r
had far t
-p '- of C, rht-
elst urfs for par, fora.tL- 4-1., _:_"
I
charectorim-4 by t~o value of S. t.r..
r*, Th; -;-d. I. --4r.
of the rb:h-b y r
CK 0 _. , SKB
ah ~C
Card 3/4
to be applicable to the 01 tral of -b I.t
.1u:f.f K ... be ..4. p-1 If the at. si"
he 1,1,!
doi'a
ditiono gubd ~1-1-iton of the ~tt,or _1x1u- t_
to the coap-itt- of th. ,tl*r
or 6 .ti:1
pr*4. rulitto.. . ,;I V
a:jtioti.o.
-f!:, d
6 r.;. reI K,I I h.
ATT.. ...... 1.1 -.1oly t---
M."'I ... d .K,-yy
J-tltul. of R.bb.
Tr..Pl '.%k- pl-t)

VOLIKENSHTEYN, V.S.; GALIBRAYKH, I.Ye.; GELIMAN, A.A.; MEDVEDEV, N.N.;
NIKHOROVA
I--- ---- T.F.; RAVDELI, A.A.
Devolopment and application of the method of express-control
of moisture in crude rubber mixtures under production conditions.
Kauch.i rez. 21 no.5:55-57 My 162. (MIRA 15:5)
1. Zavod "Krasnyy treugolinik" i Leningradakiy tekhnologicheskiy
institut imeni Lensoveta.
(Rubber-Moisture)

PESCHANSKAYA, R.Ya. GO LDPLYFF~ KREP, Ye.R. -'I'-
GA L I B;-,..t'. YKF Ye l?'. 7A , T
New softeners for the manufacture of r--bber fm-~otwear. Ka~.cn, i
rez. 23 no.5:20-24 My 164.
1. Nauchno-issledovateLlskiy institut. :,-z'..,,,c,vykr: ~. 'ateksnvkh,
izdeliy i zavod "Krasnyy treugo',*nlk".

HIKIFOROVA. T.I. (translator]; ZOLOTAREV, G.S., red.; MAKSIMOV,S.M..
A.D., red.; POTAPMMO-vA. Te.S., tekhn. red.;
RRZOTMHOTA, A.G.. tekhn. red.
[Problems of engineering geology; collected studies. Trans-
lated from the English and French] Problemy inzhenernoi
geologit: abornik statei. Pod red.i a pred. G.S.Zolotareva
I S.H.Kakelmova. Hoskvn, lzd-vo Lnootr. lit-ry. No. 2.
ig6o. 382 p. (KIRA 14:5)
(Ingineering geology)

NIKTFOHOVA, T.K. (Leningrad 215, u]- 3. Portnovoy, d. 26, kv.1)
Clinical aspPcLs and treatment of dislocat'ars c,!' '-'!p .'O-rt
in congenital multiple arthrogTypo8is. Ortop., travm. i protez,
27 no. 10-14 Ja 166 (MIRA 190)
1. 1z kursa ortopedli (miknvoditell - dot,sext V.A. Shturm)
Leningradskogo pediatricheskogo meditsinskogo Instituta i or-
topedicheskogo otdeleriya Detskoy h, llnitsy Moskov-kogo rayora
Leningrada (glavnyy vrach -V.M. Korolpva). Sijlv.~tted Octnbmr ~1, 19~4.

NIKIFOROVA, Ttunara Rumanovna; CT-.00PYAN, A.T., noktor fizz
Osip lvanovich z3orrzv. M, 13k V.-I ; I Zd--V) "Nalka , ' ' ~1-, - - - , I :
(~,IRA le li

It. ~j
WSIV, T:I.,. IIKIYOROTA, T. S.
Germanium in coal. Zhur.prikl.khiu- 33 W-3:7-30-732
Mr 160. (MIRA 13:6)
(Germanium)

MILICHERKO., V.A.; NIKIFOROVA, T.S.1 SUKHOSTAT, G.G.
Psychoses in bronchial asthma. Vop.psikt,.l nevr. no.7:189-199 161.
WRA 15:8)
1. Iz psikhiatricheskoy bollnitsy imeni P.P.Kashchenko (glavnyy
vrach kand.med.nauk V.I.Bondarev, naucbnyy rukovoditell prof. Ye.S.
AverbuW.
(ASTHMA) (PSYCHCSES)

a V-. v rri

MAKAROV, S.P.; YAKUDOVIGII, A.Ya.; G,f'5BURG, V.A.; FILATOV, A.S.; ENGLIN,
M.A.; PRIVEZENTSPIA, N.F.; PRIVEZENTSEVA,
Reactions of polyfuorinated nitrosoalkanes with amines. Dokl.
AN SSSR 141 no.2:)57-)60 N 161. (MIRA 14:11)
1. Predstavleno akademikami I.L.Knunyantsem i M.I.Kabachnikom.
(Nitroso compounds) (Amines)

ENGLIN, M.A.; YAKUBOVICH, A.Ya.; MAKAROV, 6.P.; NIKIFOROVA, T.Ya.;
LYSENKO, V.V.; DUBOV, S.S. -
Heterogeneous fluorination with elementary fluorine. Part 7:
Fluorination of hydrochlorides of aliphatic amInes. Zhur. ob.
khim. 35 no.7s1167-1171 Il 165. (14TRA 19: P)

P" -Fjj C 4 -6 C)z
IT-J6 111:4.d--.T.
-Wuj.~j .0
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PT-IJ
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P-4--ti- I- ftT4-l-.d
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) 69r - 40 dd -CZ 1~1
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-
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ATR --P9-9 "A 'A
.
-U-A

NIKIFOROVA. V.D.
Geological structure atil all-bearine prospects of tt;_4 viddlol ;art
of the Lena-Aldan Doproasion. Avtoref. nauch. trxid. VNIGRI no.17:
ll?-120 '56. (MIRA 11:6)
(Lena Valle7--Petroleum geology)

NIKIFOROVA, V.k._j GAVRILOV, B.P.
Permian and Triassic sediments in the western Verkhoyansk Range.
Trudy VNIGRI no. 130:125-157 159. (MIRA 14:4)
(Verkhoyansk Range--Geology, Stratigraphic)

D
AUTHORS: Vertsne:-. 'I.N. V_3 BI- F 1 an 3,; s k,~ y. A
K~:,zelkin, V.V
TITLE: 0 r) :!I e . e r:) n r n s e 31"! - TEM -
PERIODICAL: Fadio,~ekhr.-.Ka . e-.ek'r,.n--Ir;,. V. u n I
1,)65 - 1,')6:-
TEXT: This paper was presentei~ a, .ne 'r,,1 on
ele-tron m1cros,cqy. Ler,ngrad. T~i_,s 1-4 a
tion of an elp,,~ron as baciej he pr:c-)sp,-. V N
W." I,
VerTene.-. 1:3 a 9,.mple .11-_91 :,~j Me n, i - . -
hail'-way bc--cw,_-,n Tr,.--c ~)f an and an e.e-- Ir,,n
-h has been -aled the -tron mirooc,:,p_ .
and whil. e-
The produc-lon tyke --s cie3ignu~ed 3Y-6 Et'- 6 1- ar,
electromagziet.,.: 3 whi-in proaa:es ri magnif.'ed e-e-i--m
picture of ~hp_ gampl- )n a rr; n- c:-ys * a, l ~ - ~3c rr~en,
the picture being 9ub9equtn*'.y obaervej by an mirrr)e7ope
Card 1;!::

S, 1C 9/ F_ 1, 01,6 !08
of small magnif,.caton anD ~~r_-.graphHd ~y r, -amera. -y~e "3eni-!
C11 ~'Zenlt S), The ele-r-, - 'Fig,
i _~ *,ne g--.An - I
2)_ The ariode d--aphragm ia ' mm n -a~h
anct *ne Cde wire
may be centered ~cgether with tne MOd-.A'-at_rg w' th re-
spect to the anode. The f-_--useng dlaphragm e --s direc-'y r~eh.' nd
the anode. The '..iuminatlon system a narrow beam 3f elec_
trons 'to reach the sampic at-4, I'l)-, L,,Aj lenses.
The samples are -,ne _,r 3. Thp samplo irl a Cy-
lindrical holder !a pl;_~ -ed in ~c.- gap oeween the magnets, the
holder being fixed a, ea:h end %,i'h rubber washers. The aper-,ure
diaphragm 4 is intl*131J~ACed ln~o !ne gap ter-,ni the sample. The elec-
tron beam after passing ~he sample rea--he-q a second 'lens 5,
whose magnification _ar, be varied[ in three steps Tt,e fina.' elec-
tron Image is formed at a monoCrystall.1ne screen 6, the _zilldp on
which the beam implInges Is covered by a tliin layer of aluminum to
prevent the charge bull*, up- The screen is only 4 mm thick because
of the properties of fluorite- The op~lcal micr-~scope - is fixed
to the instrument by a hinge -C fa,CII.111;a,~e a-,cess to -.he screen.
Car4 21 r-1

r) 7
For pho~cgrajhs the bcs f T. P~- 'RP- b-;,
c f OCT
-her f, ~m~ ~i()ST ;e ~ g.
, caving v-,y D.,
y pe A- Z. . may be u 3 el;. TIA x va:-y f: T. 2r Br--,
depend.ng -,n *he 3aml,lt, and f wt;.. h
at ar, op t I': f on
The adjus-~maen,. of the instr-imor,- -ona. u.' direc*LnC t n e e I e 1! -
trons a.,cng ti,e optica.' axis of ne L,,e by ad,,u6t-.ng the
ti"It of the gun and tLIe axiai adjuetmen~ f tht~ twc di;a;,'.ragmf3-
The vacu,,km aystem c~onsi3~-,; rf a j.'6, -- a em!41. rl-)~ti-y pump
NVO ' I
TH- 4 94 ( VN - 4 94 and fl i f LI, a. ~,n Bump o
The silicone o! - and the d - f f .48: --n p :n,- 15 y pe BK ~A VKZh- 94
and does not ox'-dLze -n a~r when hea--, The -,.,:wer e 15 from
220 V mains hr~,-~gn a ferr:resonan-. v--' *age HP, EHT
supply is used. The HP U~-. z e F~ q f- Y U I! ; t A t e
working a* b~ K~:,,o at ay. kV- Th',,a '--3 app-
'Lied to a vjlT.age mu~'~ip!:,~,r W~ere ---a,-re.-; kV- Tf:;~--I,PTt:.aI
eiectron Ml,-r, a
)E?~,-pe typq EM-6 wh'--h n~,,w beir, p.- - d., - ~~ 1 1.
f :) r -i eL . obser-
r e s o.i t :.,) n o f f ) r - h g:- a ~ h v a n i 6
Card 3..,5

Op -. i c a". -e I e - Dn - m, .- ro a c ope
D_,~ 0" D
vations, very ac:jra,el~.manufa_-,-~d magnel- 1--ps tre resolu-
t lon can be .n.:reaseci e 5__, -ed --,i
sl_mple _-ons*6rA_, a r,,i -~~ a 3 y l 6 e
widely adopted, magnf.,:a- 'ne opt,
j P 17- Th e r a a r,~ s an d
-al and of tho V.
I referent--ol e lrd I I_r_ "-,v:tl-,
SUBMITTED: Fetr,&-y -t I '4ul
Card 4.."

VERTSNER., V.N.; IVANOV, M.G.; VORONA, N.M.; NIKIFOROVA, V.G.; VOROB"LEV, YII-V-;
KLYUKIN, V.Ye.
EM-7 electron microscope. Izv. AN SSSR. Ser. fiz. 27 no.9:1193-
1195 S 163. (MIRA 16:9)
(Electron microscope)

MIKINCROTA IL'INAO L,I.j XONSTARTINOT, A.P,, kandoistor.nauko
!
Tnt~~d.; TJMOTA, X.I., red.; POLI-MA . R.G., takhn.red.
(Live and work the oomanist way; collsoted doonments and materials
on the brigades of co-nint labor In the Industrial enterprises
of Leningrad] Zhit' I rabotat' po-ko-mnistichaski; obomik doku-
mntov I meterialov o brigadakh kommunistichookogo truds us predpri-
latilakh Leningrad&. Leningrad, Lenisdat, '1960. 309 p.
(KIRA 14:4)
1. Leningrad. Institut Istorli partil.
(Laningrad-Ifficienoy, Industrial)

N"KIF)ROVA, V.L.
Rate of dmF reolstan::r- an-~ effect -:- -:,--.--,--n 7,
o"Iteolir'-icil"fir PT-O"'. "Ut'. _~ 11 ...
( M ~ H", I P. ., .1
1, Kazakhekly nau(-Y-no-is E 1 edova te 11 9'iliy In et,~ tu t r'v . -e z x4
(.~ i rek tor - A. A.Ti e r I ! kl)avev'l , Ahma-Ata.

NIKI MROVA, V.M. kand.tekhn.nauk
Impact of tank care when rolling stock is set in notion In
hump yards. Sbor.LIIZHT no.160:66-81 '5,9. (MIRA 12:5)
(Tank cars) (Railroads--HuMP Yards)

YABLONSKIY, Aleksandr Alaksandrovich; NILIEQftOVA -ikha o
I Valentina M -y~-ma;
AYZENBERG, T.B., nauchnyy red.; OVSYANNIKOVA, Z.G., red.;
GOF4DKMVA, S.S., takhn. red.
(Course in theoretical machanics]Kurs teoreticheskoi mekhaniki.
Moskva, Vysshaia shkola. Pt.l.(Stat:ics, kinematics]Statika, ki-
nematika. 1962. 430 p. (MIRA 16:2)
(MechanicB, Analytic)

NIKIFORCIA, V. 14. -,tnd VID314KIN, ^,. G.
"'Corrosion of Met Lls Under 3tras8 ~~ i-lethods of I rotecL*or.," Mash.-7iz, -,!-~,scow, 1950.

NIKIFOROVA, V. M. , Engineer
"Investigations in the Field of Boiler Fragility." Sub 26 Feb 51, Central Sci
Req Inst of Technologi and Machine Buildiru~ (TsYl1TWLSh)
19.51.
Dissertations presented for science and engineering degrees in Moscow durirW
30: Sum No. 480, 9 MAY 55

TrY

RTABOHEMY, A.V., doktor khimichoskikh nauk; NIXIIFOROVA V.M. kandidat
takhnichookikh nauk.
'Posting machines for and methods of testing the long-term corrosion
resistance of steel. (Trudy] TSMIITKASR no.77:41-" 155.(MLRA 9-7)
(steel alloys--Testing)

I kandidat tekhnicheskikh nauk.
_!!IX FQIWVA.,.
Rapid method for determining the cracking tendency of metals following
corrosion. [Trudy] TSNIITMASH no-77:50-57 155. (MIRA 9:7)
(Steel alloys--Corrosion)

N __ , kandidat takhnicheakikh nauk, RTABCHEMW, A.T., doktor
khimichaskikh nauk; RESHETKINA, N.A., inzhener.
Investigating the resistance of steel to corrosion cracking in
saturated hydrogen sulfide solutions. (Trudy] TSNIITIWH no.'77:
58-78 155. MaA 9:7)
(Steel alloys--Corrosion)

, kandidat takhnichaskikh nauk; RESHETKINA, N.A., inzhener.
NIKIFOROVA 7, jt)~~
Investigating the SUIT steel for corrosion cracking in hydrogen
sulfide solutions. (Trudy] TSNIITMASH no.77:79-102 155.(MTAA 9:7)
(Steel alloys-Corrosion)

RYABCHERKOV, A.Y., dektor khimicliewskikh amuk, t)rofeaver; NIKIFCROVA, V.K.,
Kandidat tek-halcheakikh sunk.
Machattles of corrosion cracking of sustsaitic ateela. Metalloved. i
obr.mot. se.8:2-11 Ag 156. (MA 9:10)
1, TBoatrallay Nauchme-lopledevatellskiy inatitut t4khaologii i
mashinestroyealyn.
(Steel--C*rr*si*w)

I.",I I -f " ,j, ,, , ,
VIKIFOROVA, T.H., kand. tekhn. nauk; RISIMTKINA, N.A., inzh.
Investigation of corrosion cracking of steam turbine disks. Shergo-
mahinostroonle 3 no.lOil9-22 0 157. (KIRA 10:12)
(fteel--Ketallography) (Steam turbine disks)

AUTHURS: Nikiforova. V M , Candidate of Technical Sciences, 621
a N.A., Ing. (TsNIITMASh).

TITLE: Corrosion stability of metals in a petroleum gas medium
containing H - '(Korrozionnaya stoykost' metallov v
e
srede neftya
ogo gaza, soderzhashchego serovodorod).
PERIODICAL: "Metallovedenie i Obrabotka Metallov" (Metallur 6 and
Metal Treatment), 1957, No-59 PP-55-62 (U.S.S.R-~
ABSTRACT: The aim of the work described in this paper was to find
materials which are corrosion resistant, do not develop
corrosion cracks and are suitable for manufacturing
equipment operatinE in a petroleum gas medium which also
contains H 2S. The corrosion stability of a number of
metals with arious protective coatings was investigated
iii petroleum gas and also the ability of some steels to
withstand simultaneously the chemical effects of the
medium containing H S and of tensile stresses. The
influence was investigated of the composition of the
air-H 2S mixture on the corrosion of the metal under a
film of moisture and it was found that the corrosion
speed is highest for a 1 to 29c' HS content in the air;
the thereby forming film of corrusion products does not
possess protective properties. The corrosion stability
was investigated in a petroleum gas containing between
0.1 and 8% H S under laboratory conditions as well as
?
under operat
ng conditions. The laboratory investigations
card 1/3

621
Corrosion stability of metals in a petroleum gas medium
containing H 2S. (Cont.)
were carried out on a test set-up as shown in Fig.1,
P-56, with town gas to which 8 vol.% of H,,S was added.
The results of the laboratory te3ts are plotted in four
graphs of Fig.2 and entered in Table 1, P-58. The
results of tests under operating conditions obtained
for test durations of about 2500 hours are summarised
in Table 2, P-59. The tendency of the metal to develop
corrosion cracking was also investigated and the results
are plotted in Fig-3, p.60 and entered in Table 3, p.61.
The corrosion stability of materials inside a pt~troleum
gas depends to a considerable extent on the H and the
moisture contents. In view of the 1000% relative humidity
and the high content of H the laboratory tests were
considerably more stringe t than normal operating tests
in which the relative humidity and the H S contents are
S C q#ec
a a o c s ir A con aini g 11ave a r�h1t1Hqth
than grey iron and can be classified to the fourth Ball
of the scale of corrosion stability. Chromating of cast
iron and steel increases aopreciably their corrosion
resistance, whilst Zn coating and alitizing do not
give positive results. In the cold worked state the
steel lXl8H9T (0.11% C, 1.20% Mn, 0.42% Si, 17.c)% Cr,
10.06% Ni, 0.50% Ti, 0.021% S and u.0201c P) is suitable

Corrosion stability of metals in a petroleum gas medium
containing H 2S (Cont.)
for manufacturinE: springs in spite of the fact that
it has a certain tendency to develop corrosion
cracking. 3 figures and 3 tables. 6 Russian, 2
American references.
Card 3/3

/V) - A') F0 R 663
!UTHORS: Ryabchenkov, A.V., Dr. of Chemical Sciences Prof.,
Nikiforova, V. M., Candidate of Technical Sciences,
-Ye~zvanova, N. V. and Samuylenkova, V.D., Engineers.
TITLE: Experience of the Czechoslovak industry in protecting
equipment exported to countries with tropical climates.
(Opyt Chekhoslovatskoy promyshlennosti po zashchite
oborudovaniya, eksportiruyemogo v strany s
tropicheskim klimatom).
PERIODICAL: "Metallovedenie i Obrabotka Metallov" (Metallur and
Metal Treatment), 1957, NO-69 PP-59-63 (U.S.S.R!~
ABSTRACT: The authors of this paper became acquainted with Czech
practice in a number of Czechoslovak works. In
Czechoslovakia the corrosion conditions are sub-
divided into the following four Voups: very favourable
(closed dry spaces); favourable kspaces in which
atmospheric conditions act periodically); average
conditions and difficult corrosion conditions
(industrial atmosphere of seaside regions). Equipment
intended for tropical climates is treated as being
subjected to the most severe conditions of corrosion.
Czech practice is described as regards protective
painting, electro-plating (3-layer Cu-Ni-Cr plating,
cadmium plating followed by chromating, zinc plating
followed by chromating and in some cases by coating
with lacquer), copper-plating, nickel-plating,

663
Experience of the Czechoslovak industry in protecting
equipment exported to countries with tropical climates.
(Cont.)
chromating, cadmium-zinc plating, anodising of
aluminium and its alloys, conservation and packing.
Fundamentally the materials and technology do not
differ greatly from those used for goods supplied to
countries with temperate climates. The main
differences are: the enamel is made one to two layers
thicker; in the case of varnishing electrical
equipment and machine tools, coating enamels are used
which contain fungicide additions; oil bases are.
used having a high content of minium; in the case of
synthetic enamels, enamels with aluminium powder as
pigments are used and extreme care is taken to produce
a good surface quality prior to coating. Highly
qualified personnel is used for the painting and
surface treatment work. For tropical conditions
coatings consisting of copper-nickel-chromium. layers
of a total layer thickness of about 30 to 45 4 are
widely used; cadmium coating (8 to 15 4) with
subsequent chromating is used for springs; zinc
coating (8 to 35 4) with subsequent chromating is
used predominantly for small fixing components which
after fitting are varnished. Vaselines with various

663
Experience of the Czechoslovak industry in protecting
equipment exported to countries with tropical climates.
(Cont.)
additions are used for conservation purposes. For
protecting ferrous metals during storage and
transportation a volatile inhibitordicyclohexo-
aminonitride,is used.
AVATT,A T
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1. Metals-Corrosion 2. Corrosion research-USSR

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18(7) PHASE I BOOK EXPLOrIATION SOVI/2296
Tsentrallnyy aauchno-issledovatel'skiy institut tekhnologii i mashinostroyeniya
Korroziya i zashchita metallov v mashiaostroyenii (Corrosion and Protection
of Metals in the Machine-building Industry) Moscow, Mashgiz, 1919. 347 p.
(Series: Its: (Sbornik] kn. 92) 3,500 copies printed.
Ed.: A. V. Fqabchenkov, Doctor of Chemical Sciences, Professor; Ed. of Publish-
ing House: A. I. Sirotin, Engineer; Tech. Ed.: B. I. Model'; Managing Ed. for
Literature on Heavy Machine Building (Mashgiz): S. Ya. Golovin, Engineer.
PURPOSE: This collection of aeticles is intended for designers, technologists,
and industrial and research workers concerned with corrosion and corrosion
protection of metals.
COVERAGE: This collection of articles deals with problems of corrosion and metal
protection under investigation at TsNIITMASh during the past t-o years. The
articles discuss stress corrosion, intergranular corrosion, scale and heat
resistance of austenitic steels in gasqous media, protective coating, fret-
ting corrosion, and resistance of metals to cavitation. No personalities am
Card l/7

Corrosion and Protection (cont. ) 30V 2296
mentioned. References follow each article.
TABU. OF CONTENTS:
PART 1. STRESS CORROSION AND INTERGRANULAR COMWSION OF METALS
Ryabcheakov, A.V. [Doctor of Chemical Sciences, Professor], V.M. NikiforQva
[Candidate of Ttchnical Sciences], and V.F. Abramova (Engineer]. ~~ethods of
Microelectrochemical Investigation of Stress' Corrosion Of Metals 5
The authors developed instruments and a method for determining
electrode potentials of metal structural components and electrochemical
heterogeneityof a metal surface under tension in an electrolyte solution
Ryabcheakov, A. V., and V.M. Nikiforova. Role of Electrochemical Factors
in the Process of Corrosion Cracking of Austanitic Steels JQ
The authors study the cracking of high-al-loy austenitic steels under
the simultaneous effect of static tensile stresses and the corrosive
medium of an electrolyte solution.
Sidorov, V.P. (Engineer], and A.V. Ryabcheakov. Investigating the Effect
of Certain Factors on the Corrosion Cracking of Austenitic Boller Steels 42
The authors discuss the methods employed as well as the effects of
mechanical stresses)of composition and c,;ncentration of aolutions, of temp-
Card 2/7

Corrosion and Protection Conr..)
SOV, -~296
aratum , and of heat treatment on corrosion cracking of austenitic
boiler steels.
Nikiforova) V.M., and N.A. Reshetkina [Engineer]. Study of the Nature and
Causes of Cracks in Steam Turbine Disks 73
The authors attribute such phenomena to the-salt and alkali
content of steam.
Nikiforova, V.M., N.I. Yeremin (Candidate of Pbysical and Mathematical
Sciences), N.A. Reshetkina, and A.V. YevgraXov [Engineer]. Method of
Determining the Tendency of Steel Toward Intergranular Corrosion by UtIliz-
ir,L- 11igh-frequeacy Resonance Instruments 33
PART 11. GAS CORROSION AND ITS EFFECT ON THE HEAT-RESISTANCE PROPERTIES
OF AUSTENITIC STEELS
Davidovskaya, Ye.A. (Candidate of Technical Sciences], and L.P. Kestell
(Engineer). Scale-resisting Alloy St--els in Different 3as Mt~ 7ia 93
I's
The authors dis;b,, the mechanism of high-temperatuare oxiuation of
irons and steel ' a meciia)including temperatures, oxide fiLms off w-isterAti-c
steels, and rates of corrosion.
Card 3/7

Corrosion and Protection (Cont. ) SOV/1 2296
Kestel', L.P., and Ye.A. Davidovskaya. Effect of a Concentration of 3LL1-
t'ur Dioxide and Steam on the Corrosion of Austenitic Steels at High Temper-
atures (Y
DELvidovskaya, Ye.A. Long-time Rupture Strength of Alloy Iteels in
Superheatpd Steam 125
The author investigates the behavior of EYalT and E1724 steels
Linder the effect of steam at 575'to 610'c.
Maksimovp A.I. (Engineer], P.V. Sorokin (Engineer], and S.G. Vedenkin,
[Professor]. Effect of Corrosive Gas Med-ia. on Long-time Ruptuxe Strength
of Austenitic Sheet Steels 139
The present investigation was made by the authors to determine
the effect of fuel combustion products on three different cast
steels used in gas turbine construction.
Nikiforova, V.M., N.A. Reshetkina, and V.S. Smuroy (Engineerle Study of
Decay and Corrosion Resistance of Various Materials for Carbon Bisulfide
Retorts Under Operating Conditions 158
The authors make reco ndations for the most suitable metals for
inner and outer linings of carbon bisulfide retorts.
card 4: '~

Corrosion and Protection (Cont.) SOV11"2296
KovalevY Ye-A. (Engineer], and 3.G. Vedeakin. Effect of Vanadim Contained
in Heavy Fuel on Scale and Heat Resistance of Alloys Ueed in Gas Turbines 179
The authors present a suxvey of Soviet and non-Soviet literature on
this subject and discuss methods of investigation.
PART III. PROTECTIVE COATINGS
Rykova, A.V. (Candidate of TL-chnical Sciences), E.F. Zomn-.r (Candidate of
Technical Science], V.Ye. Khromov [Engineer] and Ye.I. Ruday (Senior TL-ch-
niciAnl. Investigating the Possibility of Applying Wear-resistant Chrome
Plating to Wom Gears 210
Tnvestigation is made on the basis of the similarity to the process of
porous chrome plating of piston.rings, cylinder sleeves of combustion
engines, and other parts working under high friction.
Khromov, V-Ye- Effect of Chrome.2%ating on the Wear Resistance of Mat-
ing parts 224
The author studies the effect of cathodic current density alid
temperature of the electrolyte on the wear resistance of the deposit
and the plated insert.
Card 59

Corrosion and Protection (Cont.) SOV/2296
RY1,0VU, A.V., and Ye.I. Rudaya. Zinc Phosphate Electroplated Covering and
Its Protective Properties 232
The authors obtained zinc phosphate deposits from acid and alkali electro-
lytes. They describe the properties and characteristics of these deposits.
Itrkova, A.V., I.A. Balatov (Engineer],and D.M. Vedeneyev ('11'echnician],
Chrome-plating Large Plates 238
The authors describe the experimental sectional chrome plating of
6ooo x 150n x 50 mm. plate by means of conventional industrial
generators..
Rykova, A.V., and V.P. Osipova (Engineer]. Electroplating for Protection
of Equipment in Tropical Climate(Survey of Non-Soviet FL-search) 244
Leskov, A.E. [Engineer]. Protective Scale-resistant Ceramic Coating
(Survey of Literature) 261
Card 6,,7

Corrosion and Protection ;~'Cozit. ) soV 2296
PART I-V. INVESTIGATIONS OF FRETTING CORROSION AND CAVITATION
Rorabchenkov, A.V., and O.N. Maravkin (Candidate of Technical Sciences].
Fretting Corrosion of Metals and Methods of Prevention 273
The authors discuss information on fretting corrosion obtained
from non-Soviet sources, mostly English.
Timerbulatov, M.G. (Candidate of Technical Sciences], and N.F. Bocharnikov
(Candidate of Tbchnical Sciences]. Corrosion and Cavitation Resistance of
Some Copper-base Alloys 332
The authors discuss an investigation of a copper-base alloy developed
by TsNIITMASh and give the'ahemical composition.
AVAILABLE: Library of Congress
GOjfal
Card 7/7 10-19-59

50), 1.90) sov,"64-59-1-1 1,''24
A TTVTORS: rlikif oroval V. M. ,Reshetkina, N. A., Smurov, V. S.
TITLE: A Study of Corrosion in Carbon Disulphide Retorts
~Izucheniye kurrozii serouglerodnykh retort,~
PERIODICAL: Khimicheakaya promyshlennost', 195), Nr 1, PP 79-B4 (USSR)
ABSTRACT: Carbon disulphide (1) which is much used in the manufacture
of synthetic fibers is produced by direct syritheeis from
sulphur and coal (350-9000) in thick-walled retorts maJe
of sulphurous cast iron or of steel 25L. As up to now there
is no clear explanation for the fa,:t destruction of these
retorts, the present investigation concerned the kind of
destruction in the gasification channels after an operation
period of 106 to 216 days. The observations made as well as
the chemical analyses (Table 1) lead to the statement that
the principal causes of the short life of these retorts are
to be found in a double-sided - outside and inside - intense
corrosion on one hand, and in a variation of the metal struc-
ture caused by temperature changes on the other hand. Inves-
tigations of different motnl sampleg were carrind out. The
samples of a silicic cast iron were obtained from the TsNIIT
Card 1/3 where parallel experiments on the technolot"ical and mechanical

SOV/64-519 -1--16/24
A Study of Corrosion in Carbon Dioulphide Retorts
properties of these steels were carried out by P. S. Durascv
(deceased) and N. N. Aleksandrov. The individual metal samples
were left in the retorts during the reaction for -~O, )A and
212 hours, and then the corrosion was determinad by measurin.g
the lose in weight. After the 212-hour test. all metal samples
would have to be assigned to group VI ("non-realstant") ac-
cording to GOST 5272-50 except for the mBkhrot! alloy (chromium-
manganese steel) which belongs to group V. According to tne
abeolute rate of corrosion, the metal samples 7:in be divided
into 4 groups: Most resistant are makhroti and ifekhral \(--hrome
aluminum steel). The second group includes the chrome steels
Kh6s, Kh6m, Kh-12YuS, Kh17, Kh25, Kh25T (cr - 6 - 2'~%), the
corrosion resistance proportionally increasing with the
chromium content. The third group comprises the poorly allcyed
steels 30KhGS, 40W~ 40KhffM, 35KhN2M and the steel 21)L
which is poor in carbon. The fourth group sho"s a Particular
1y weak corrosion resistance, i.e. the highly alloyed chrome
nickel steels 16-13-3T, EI-257~ EI-40) and M18N)T. The
corrosion resistance of cast iron proved to be higher than
that of the major part of steels. Pqrticularly re8ijtant are
Card 2/3 the silicic cast-iron types(Si 4.59-5.61~-). Tables 3f the

SOV/64-5~-1-18/24
A Study of Corrosion in Carbon Disulphide Retorts
steels and cast-iron types with indication of their chemical
composition are given (Tables 1, 2). Further experiments
were made in the heating chamber (outside corrosion of retorts),
and it was found that at temperature 9800 and at 12000 the
corrosion resistance of the steel and cast-iron types
(Tables 5, 6) was low. The steels fekhral, Kh2'. Kh25T and
0
Kh17 were most resistant at 1200 . Among the cast-iron types,
a cast-iron with 28% Cr offered the best results. A table cf
the chemical and spectrum analyses of the corrosion Lroducts
after the tests in the retort is given (Table 4); it shows
that a saturation of the metal surface with sulphur and carbon
takes place. The analysis of the products of combustion of
the generator gas in tht heating chamber was carried out
by the Soyuzteplostroy, and 2-4~a oxygen were determined in-
stead of the 0.2% peruAtted according to T.U. There are
6 tables arid 4 referonces, I of whichifi Soviot.
Card 3/3

RYABCHRNKOV, A.V., doktor khim. nauk, prof.;ITIK ITEPVAJ~~ kand. tekhn.
nauk; ABRAMOVA, V.F., lnzh. L
Methods of microolectrochomical analysis of corrosion of
stressed metals. Trudy TSNIITMASH 92:5-18 '59. (MIU 12:8)
(Microchemistr7) (Corrosion and anticorrosives)

RYABCHgN'KOV, A.V., doktor khim. nauk, prof.; ITIKIFOROVA, V.M., kand. tekhn.
nauk
Role of electrochemical factors In corrosion cracking of
austenitic steels. Trudy TSNIITMASH 92:19-41 159.
(141RA 12:8)
Weel-Corrosic-)

NIKIFOROVA, V.H., kand. takhn. nauk, HESHETKINA. N.A., inzh.
Studying the nature and causes of cracking of steam-turbine
disks. Trudy TSNIITKASH 92:73-82 '59. (MIRA 12:8)
(Steel--Corrosion)
(Disko, Rotating--Testing)