SCIENTIFIC ABSTRACT UVAROV, G.V. - UVAROV, O.F.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

UVAROV, G. 11.
Idea lin. tile fleldv -,f ar.d cYe;rJt,:tr- a d probl - 1 . I
C>' y a !b -5 r trA
dev.T31opmont of chemistry. Vcst.All SSSR 35 no,6z48-53 Je f65.
(MIRA 18:8)
1. Zamestite"Ll predsedELttl'-1ya Gcsudar:3tvenncgo komiteta khim4-cheakoy
promyshl.ennomti pri Gosplana SSSH.

UT'i"IC111 1. B. I A 242T)4
USSR/Electricity - Literature Dec 52
"New Books on Electricity, Electrical Engineering,
and Electric Power Engineerine, Publistied In 195211
"Elektrichestvo'l No 12, p 89
Lists 17 titles published in 1952, including the
following: "Electronic Semiconductors and Their
Applications" (Elektronnyye poluprovodni.ki I ikh
primeneniye"), 56 pp., by G. M. Abdullayev; and
"Synchronization of Induction Motors by the DAG
System" ("Sink-hronizatsiya asinkhronnykh dvigate-
ley po skheme DAG"), 84 pp, a short manual by
I. B. Uvarov and L. N. Afanaslyev.
242T34

UTAROV, I.B.; SHISHKIN, O.P.
___ ...
Coneumption of electric energy in turbine and rotary boring. Inerg.biul. so.
12:22-26 D 153. (MLRA 6:11)
(Petroleum--Well boring)

SfiWk?60/000/03/03/008
POO 3019/B056
AUTRORSs Romanovskiy, Yu. M., Uvarov, I. I.
TITLEt An Experimental Investigation of the Parametric Excitation
of a String With Fluctuating Tensions
PERIODICALs Vestnik Moskovskogo universiteta. Seriya 3, fizika,
astronomiya, 1960, No. 3, pp. 24 - 27
TEM An investigation of parametric stability in an oscillation system
consisting of two strings with one bead in the middle is dealt with. The
fluctuation parameters are given by the tensions of the strings. By means
of the experimental arrangement schematically shown in Fig. 1, the
excitation of the parametrio oscillation of the strings by random signals
was investigated. A noise was applied to the input of the generator of
mechanical oscillations, which set a vibrator in motion. The string
oscillations were measured by means of a transmitter. By variation of the
noise at the generator input, the strings were excited to random
vibrations. The condition (2) for the paramagnetic excitatian of the
oscillation system io given, and the important parts played here by the
Card 1/2

8270
An Experimental Investigation of the Parametric S/188/60/000/03/03/008
Excitation of a String With Fluctuating Tensions B019/BO56
spectral density Of the random processes in the parametric excitation of
the system is pointed out. From the experiments described here it follows
that even a high-quality oscillation system becomes unstable under certain
conditions. This is in qualitative agreement with theory. The authors
thank Professor S. P. Strelkov for his valuable advice and
L. A. Shenyavskiy for his help In carrying out the experiments. There are
2 figures and 1 non-Soviet reference.
ASSOCIATIONs Kafedra obshchey fiziki dlya mekhmata (Chair of the General
Physics of Mechanical Mathematics) k,-
SUBMITTED: October 20, 1959
Card 2/2 .r,

KINARDITh'111, F.P.; SFUVAYEV, A.S.; FALYM-1, V.I.; 1:117,0VIL, A.S.; TARAB.4BIKO
P.I.; FT,1OU!O'1:1Yp R.V.; C31"Iff, L.V.; DOMSHY, G..S.; FLEROUp L.I.;
I-TAKS114OV, F.H.; WIMIKO, I.I.; PALIMOV, I.M.;
DUBROVIU, P.Ye.,- LIKUMOHEVA, O.A.; TIVAROVA, I.I.
Conference of the Teaching S~aff and Studentn of the 1-11oscow
Geological Prospecting Institute. Izv. vya. ucheb zave; 5eol.
i razv, 6 nool2tl43-148 D 163 (M116 18t2

YWIARDINKIN) N.F.; SIPWAYEV, A.S.; PALKIN, V.I.; NFNIKOVA, A.S.; TA-UBANIKO,
P.I.; MIOIJ-ZFa, R.V.; GNIPP, L.V.; LOBASHIN, G.S.; FLEPOVA, L.I.;
14AY :Y0. T. ~.; '.I.; ' . V. ;
I SIMCF11 -1 . , I I
DUBROVIN, P.Ye.; LIFIFIACHEIVA, G.A.; WAROVA, I.I.
Cortgrence of the Teaching Staff and Students of the Moscow
Geological Prospecting Institite. Izv. vyo.uvheb.,!av.; geol. i
razv. 6 no.12:143-148 D 163. (MIRA 3,8-2)

TISHCUJIKO, D.; UVAROV, I.
I
New type of terpene conversions. Part 16. Structure and certain OCn7erolonz
of ow*hene dichloride. Zhur.ob.khim. 23 no,8:1407-1414 Ag 15).
WaA 6:8)
1. Kafadra organicheskoy khimii lesotekhnicheakoy akademii im. S.M.Kirova.
(CA 47 no.22!12312 153) (Camphene dichlorida)

USSR/Chemical Teeb-nology Chemical Prodlicts and Their 1-9
Application. Wood Cjl,~mistry Products. Hydrolysis Industry
Abs Jour : Ref Zhuz, - Khimiya, No 1., 1958, 2659
Author : Uvarov, I.P., Gordon, L.V., Gusakov, V.N.
Inst : *t~
Title : Wood-Tar Pitch as Binder in the Production of Wood-Coal
Briquettes
Orig Pub : Gidrolizaaya i lesolChim- From.-st', 1957, No 4, lo-11
Abstract : Description of experiments on makj-ng of briquettes from
'birch wood coal (moisture cont--pt 1%) and wood-tar pitch
(softening point, Maken 5-ransliterateg block method,
900). Strength to crushing (in kg/cm2) of briquettes
(unbaked) containing 10, 15, 20% pitch and produced with
law pressure, is respectively, 4.4, 7.4, 17-3; that of
baked briquettes is 16.3, 23-3, 26.8. With a press-wor-
king pressuare of 65 kg/cm2 the average strength of baked
briquettes was of about 40 kg/cm2; increase in pressure
Card 1/2

USSR/Chemical Technology -, Chr-mical Pcoducts and Their 1-9
Application. Wood afterdstry Products. Hydrolysis Industry
Abs Jour : Ref Zhur - Khimiya, No 1, 1958, 2659
to 150 kg/cm? increase:3 the strength to 100 kg/cm2.
Strength of unbaked briquettes could be increased to 50-
80 kg/cm2, by raising tbe pressure. Strength of briquet-
tes on attrition is low.
Card 2/2

GORDON, L.Vj"UVAROV, I.P.
AsmOvAl Of PhSM010 from industrial waste waters. Gidrolls. i
llselvkht#bprom. 20 no.1:1-6 157. (MlaA 10:4)
1. TSentrallnyy nauchno-jesledovatol'skly Institut lesnogo kho-
graystva.
kWater-burification) (Phenols)

"600,00-
Pbasibility of synthesizing thermosetting resins based on Ihenols
obtained from tars produced in the thermolysis of wood. Sbor. trud.
TSHILMU no.12;39-55 157. (MIRA 13:10)
(Phenol condensation products) (Wood-Chemistry)

filuitt I g~d '0" dint-th h~r-k Iit
structu."j -'mn"n-l -'ir !25 130 , Me.,ld 'wvltaf%~ "--e
by
q I ~r an,! ~ l ze
."A ~n.j
g.-up "14
411t..: plwuwL WC-C Lx--!~fincd int'a water. d,:riv. by he-micing
w 6 s)Wtjon3 comaiiiing Na,',O, and fonraldehyd- Novofak-~
thus ctrvertM irlo syrithetic ti.-,nmg zrcnts exitil
I , , - .,ji*,,-d a lowercxj
p1l. fh,-rc4i; dcris'id frGan iv,AA i~wc al&~) u---) 1,Ic
flit, prq' of sviu-,

UVAROV, I.P.
Directed synthesis of pbeaol-formal4ah7de resins. Gilroliz. I
lesokbim. prom. 11 no.5:5-7 '58. (MIRA 11:9)
1. TSentrallnyy nauchno-itioledovatellskiy leafthimicheskiy institut.
(Resins, Synthetic)

GORWN, L.T.; UTAROV, J.P.; KATUNIN, V.KIj.; SHUTOY, A.F.; KAMINVi, B.B.;
M~O, ~L.A.
Distillation and coking of wood tars with a solid heat
carrier. GidrolizA lesokhim.prom. 13 no~3:3-4 360.
(MMA 13:7)
1. TSentrallmyy nauchno-iseledovatellskiy losokhimicheskly
institut (for Katunin). 2. GosudarBtvennyy nauchno-tekhnicheskiy
komitet Sovets. ministrov RSFSR (for Shutov). 3. vsesoyuznYY
nauchno-isoledovatellskiy institut pc parerabotke nefti I gaza
(for Pomenko).
(Wood tar) (Distillation)

UTAROV, I.P.; GUSAKOV. V.N.
PYM-1 visconit7 redur-or. Gidrolis. i lesokhiu.prow. 13 no.7:7-9
l6o. (KMk DtIO)
1. TSentrallnyv nauebuo-iseledovatellskiy loookhtmichookiy institut.
(Wood--Chamistr7) (Viscosit7)

BEZMDZGINp E.S.; UVAROV, L.P.; IaPRIANOV, A.I.; NEMCHENKO, A.G.; YUDKEVICHy
Yu.D. -
Vapor phase thermal denethylation of wood-tar oils in a contaot
pyrolysis reactor. Trudy VNIIT no.lOs59-63 161. (MIRA 150)
(Wood tar)(Methyl group)(Pyrolysis)

UVAROVP I.P.
Saponification of vovolakAi obtained from methoxyphenole of wood
chemical origin. Sbor.tnid.TSNILKHI no.14:32-35 161.
(KMA 16:4)
(Saponification)
(Phenol condensation products)

-;/00 1. 11"
J62/CjQCo/' 0191' 0321053
uv~rov'

z 1 -.e
I-, I
U- C
ienol.- witii
;-ct'ay1 others of pI

p 1~:i IC;tL 1:ef cra-~ ivnyy z",u 1,!. 1 1 no. 19, 1962, 511, abstract
ntr .-n.-i. i proyektn. in-t lesok,-.i:,,.
pro::,-sti, 11o. 14, 1S-6 1 , 35 - 38) ,
TEXT:' The condensation reartions of co !nPlete methyl others of
pyrocatechol and resorciro-- Li~ forialdchyde (I) in acid medium were
studied to detormine the ,o;,. i1cii-ities of complete methyl
ethers witil I to form condensatL-s. if the reaction i.,;
L
con6u-.ted -.#it,. an e),-:c;-.! of l9 u,~ to 1000C A linear polylper will be foyried;
at 1500C, it beco%ies a --ii t:n~ion-il one. An infusible resin wag
obtainud by condunl-tinj, ~.;c dimetiiyl other witii dimetiiylol-p-
crel"Ol lit a molar ratio oi' 1 : I rid at 15COC, uoinU phosphoric acid aa
catalyst. A novolac fcoi:i, .-.;,ic.. did not go over into the Infusible otate,
was obtained by condenoin, vc-.L-Ltrule -.-.ith dimethylol-p-cres-31 at a molar
Card 1/2

J/06 1/62/060/,)19/632/053
Conden8ution of com
,)l B101/B180
ratio of 1:1 and at 15i 0C acid. The resin c:arkens on
0,
notue: Complete translation.-
further heating to 160
Card 212

UVAROVV I.P.; GORDONt L.V.
Vapor phase pyrolysis of phenols and oiloo Gidroliz. i lesokhim.
prom. 14 no. 1s12-14 161, (MMA 14--1)
1. TSentralInyy nauohno-iseledovateliskiy lesokhimicheakiy
institut.
(Phenols) (Oils and fats)
I ,

UVAROV, I.P.; PARSHUTKIN, Yu.A.; BALASHOV, N.N.; BOGDANOV, G.A.; BEZMOZGIN, E.S.;
NEMCHENKO, A.G.; YUDKEVICH, Yu.D.; KIPRIANOV, A.I.
Vapor-ph&Bt pyrolysis of wood-tar oils. Gidroliz. i lesokhim.
prom. 14 nb.8:5-6 161. (MIRA 16:11)
1. TSentrallnyy nauchno-issledovatallskly lasokhimicheskiy institut
(for Uvarov,, Parshutkin, Balashov, Bogdanov). 2. Vsesoyuznyy
nauchno-issledovatellskiy institut po pererabotke i Ispoll-
zovaniyu topliva (for Bezmozgin,'*Memehenko, Yudkevich).
3. Leningradskaya lesotekhnicheskaya akademiya im. S.M. Kirov&
(for Kiprianov).

UVA PY,-jy=-2tjrpvich- GORDON, Lev Vladimirovich; KOPYLOV,.V.I.,
red.; YEPISHKINA, A.V.,-r*d.1zd-va; GRECHISHGHEVAt G.L.,
tekhn. red.
(Wood tar; synthetic products based on wood ahemieal phenols]
Dreveanye smoly; sinteticheskie p)mdukty na o9nove lesokbimi-
cheskikh fenolov. K6Bkva,jGes1esbumixdat, 1962. 84 p.
(Wood tar) (Phenol condensations product4.) (MIRA 16%5)

L. 63862-6~ EWT(tu)/-EPF(0 /FWP(v)/F,',PQ
4)/T
ACCESSTON UR. AP5020385 U1Z/0328/05/000/005/COG7/OOCr7
634.0.96:547.56-7:674.815-41-c-8'
AUT11011: Vinogradov, L. 11.~ Ulizutuyeyal I
Ye. G.; GoIldshmidt Yu. 1t.# I117arov,
1. P.
TITM Phenols derived from wood processing as raw raterials for binders ibr
wood eh pane a
SOURQE: Gidroliznaya i lesakhW.choskaya pr6rWahlenostlj no. 5, 1CO)65 7
7_--T-OP'ic TAGS: wood chemical pr7oduct, 'phenol, pyrolysis, resin,,~ttructLwe panel
ABSTFACT: Vapor-pha5e pyrolysis of phanolic components of rosins obt~ainej from
-ecor
thermolysis of wood pulp is x nmnndad as a procoss for tbo preparation )f fri)e
phenols used as a bassis for wood chip bl-nders. The recins were subjected -2
combination of distillation and v;POT-phase pyrolysis, usinr, the f.,Ilowinv
t L 11 mmater`a2 I -
t1ure of products: phenols 619.2, ieutr aciflln 1.8, Water
The binders were red by, mixing this material (100 part3) with 34" formal-
dehyde (80-100 partsr, and 50t K.011 or NaOlf (4-12 ~erts) at 40-50C for 1-21 hora-.9,
until the viscosit- of 50-60' (according to FE-36) was reached. Tin donalty of
tho.product was l..L2-1.14., and its poly-MorIzation rate at 150C waa 50-70 so-
The dried and sieved shavings from wood processing plants were mixed with ph;nolia
~,rd 1/2
'NEW
now

L 63862-65
ACOM91011 IIR.- 05020385
bindemb They were. then shaped and pressed into panels 10, 15, and 30 thlck~
~,~~-.,by-the-jprocesa- developod'-at the Ubod ehip divigion of tho Pyatigorskiy zavod
thelozobetonnykh izdeliy i ki=trnkt.--3ii tranta "havninpronstroy" (yn'ti-rIr9kIy
Plant for Roinforend Concrat'%). "Ie Ibendinf.- -~f panel 9 ma 1,3 W"'~h pheno'LIc
binders wasL/,6 kg or 2 ad w:; th 88 kg/cm:2 shown by panels nade with urea-
V as coiipar I -
formaldehyde resins.rg No special plapt equipment was necessary in changinji- to
new typii of binding bompound, Tho vood chip panels so produced hai -9 ao a-)ecLfic
odor and are stronger and mare wnter reGistant. Orig. art, has: ' table.

SOLOVIYFVA, Z.A.;_UVAROV, L.A.; VAGRAMYAN, A.T.
Rate of exchange between cobalt and its ions in solution. Zhur.
neorgekhim. 5 no.6:1185-1188 Je '60. (MIRA 13-7)
(Cobalt)
(Reduction, Xectrolytic)
(ion exchange)

S/076/61/035/007/001/019
B127/B208
AUTHORSt Kuznetsova V. N., Popkov A. P., Uvarov L. A., Vagramyan A. T.
TITLEt Polarization during electrodeposition of iron group metals.
I. Steady-state potential and overvoltage of iron deposition
PERIODICALs Zhurnal fizicheskoy khimii, v. 35, no. 7, 1961, 106 - 1410
TEXT# The authors studied depasition and dissolution of iron in 1 N FGS0 4
solution at 250C. The electrodeposited iron was found to dissolve in these
solutions in the absence of polarizing current, particularly in a more acid
solution. In this case (PH 1.5-2-5) the rate ic of the 2spontaneous dissolu-
tion rapidly decreases with increasing pH(ic - 0 .4ma/cm at pH 1-5). On
further change of the PH from 2-5 to 3.5 the rate of spontaneous dissolution
2
is reduced more slowly (i. - 0.065ma/cm at PH 3). The following reac-
tions take place at the electrode surfacet H + ello H j- H ->H+ + e,
2+ 2+ 7 2P 2 2
Fe + 2e--)Fe, Fe-*Fe + 2e. The reaction rates are denoted by F19 F29 F V
Card 1/3

Polarization during ...
S/076/61/035/007/001/019
B127/B208
F4* The equation for the steady state is then% F 1 + F3 - F2 + F4' The
y,otential of the Fe electrode being more negative than that of hydrogen,
the ionization rate F 2 of H2 may be neglected. Assuming that the discharge
rate F3 of the Fe ions be much less than that of the H Fi.one may write
F1 0 F49 i.e., the charge of the electrode is compensated by the discharge
of the H+ ions. The change of dissolution in the presence of 1N Al 2(so 4)3
was also studied. At PH 1.5-3-5 the rate of dissolution increases in
this case. (PH - 1.5, ic 0-52 ma/cm2 , PH - 3, ic . 0.31 ma/cm 2). This is
due to 304 absorption on the electrode which accelerates the ionization of
the metal atoms. In the presence of aluminum sulfate the polarization of
the anode is decreased by 35mv. With rising temperature of the electrolyte
the rate of spontaneous dissolution increases, particularly in the presence
of aluminum sulfate. At a temperature rise from 25 to 600C at PH = 1.5 the,
rate increases to the 7.5-fold, in the presence of aluminum sulfate to thl~
22-fold. At low pH the steady-state potential changes quickly with a
Card 2/3

3/076/61/035/007J/001/019
Polarization during ... B127/B208
change in pH, at a higher pH this change is less significant. At low pH
the dependence may be expres:3ed by the following formula:
yst - A + T RT ln [H-11
( R77377
At higher pH the potential is shifted more to the negative side. In an
oxygen-free inert atmosphere the deviation of the steady-state potential
from the rule, expressed by the formula, decreases. At higher pH the
steady-state potential is shifted toward the positive side under the influ-
ence of aluminum sulfate. The potential of the Fe electrode is irreversi-
ble in sulfuric acid solution and is determined by a number of processes.
It is therefore impossible to determine the overvoltage by the steady-state
potential. The deposition potential was determined relative to a saturated
calomel electrode. With increasing pH the deposition potential of Fe is
shifted toward the negative side. At a given current density and inexeasing
pH the overvoltage of the deposition has more positive values, except in
very acid solutions. The determination of overvoltage by the steady-state
potential thus seems to be incorrect and gives contradictory results.
There are 5 figures and 6 Soviet references.
Card 3/3

S/076/61/035/tJO7/002/019
B127/B208
AUTHORSt Vagramyan, A. T., Kuznetsova, V. N., Popkov, A. P., Savostin,
V. A., Uvarov, L. A.
TITLEt Polarization during electrodeposition of iron group metals
U. ElectrodeposLtion of iron
PERIODICALt Zhurnal fizicheskoy khimii, V. 35, no. 7, 1961, 14"11 - 1415
TEXTt The authors investigated the electrolytic deposition of iron from
solutions of 1 N FeSO 4, and 1 N Fe S04 + 1 N A12 (3o4)3 at a current density
2
of 20 ma/cM . The yield of metal relative to the current changes only lit-
tle with a change in current density, and increases rapidly with increasing
pH in the range 1.5-2-5. By changing the pH by one unit the yield increases
from 20 to 90clo. At a further pH increase the yield increasos but slightly.
On aluminum sulfate addition the yield is onlY 45~ at the optimum pfl. All
curves showing the dependence of the potential of the iror. electrode on the
pH pass a maximum at pH 2.0-2.2. The maximum of the polarization curves is
60 - 6% of the maximum metal yield. At low pH the current is consumed for
hydrogen reduction and liberation. In the descending branch of the curve
Card 1/3

S/076/61/035/i,G7/G02/C;19
Polarization during .... B127/B208
the current is consumed for the metal deposition. The discharge of hydro-
gen ions is promoted in that part of the curve which corresponds to hydro-
gen liberation, the reduction of the metal ions in that part of the curve
which corresponds to metal deposition. The curves are exactly explained in
the papers by A. N. Frumkin, Zh. fiz. khimii, 31, 1875, 1957, Z. Phys.Chim.,
2U, 321, 1957, and I. A. Bagotskaya, Dokl. AN SSSR, 107, 343, 1956. 11o,
397, 1956. Apparently hydrogen deposition is facilitated on an electrode
coated by hydr(,gen. This is confirmed by the paper by M. Smyalovskiy
saying that tht!re is a relationship between the hydrogen overvoltage and
the tendency of the cathode metal toward supersaturation with hydrogen.
The following reactions are assumed to take place at the hydrogen-coated
electrode; H 0+ + H +e----~,H #-H0 and HOI+e-;;, H + H 0.
3 ads 2 2 3 ads . 2
The rate of the first is higher than that of the latter. The increased
metal ieduction with decreased rate of hydrogen deposition is probably
due to the fact that the metal deposition at a aurface saturated with hy-
drogen is far more difficult than at a hydrogen-free electrode surface.
PH 3.0-3.5 is most suitable for the metal deposition. The retardation of
the metal ion reduction is probably related to an adsorption of foreign
particles, hydroxides and others, which are deposited on the surface of the
Card 2/3

S/076/61/035/007/002/019
Polarization during B127/B208
iron electrode after breaking the contact, and passivqte the electrode. A
potential jump is observed at the moment of connection. By adding aluminum,
polari1zation of the cathode increases only at pH 2-2.5. Aluminum sulfate
inhibits the deposition of the metal, but does not affect H2 deposition.
There are 6 figures and 5 referencess 4 Soviet-bloc and 1 non-,Soviet-bloc.
The most important references to English-language publications read as
followst Foer8ter F., J. Electrochem., 22, 85, 1916.- Glasstone S. J. Chem.
Soc., 2, 2887, 1926. (given as 1 reference).
ASSOCIATIONt Akademiya nauk SSSR Institut fizicheskoy khimii (AS USSR
Physico-chemical Institute)
SUBMITTED: August 18, 1958
Card 3/3

h0727
3/062/62/000/009/001/009
B101/B186
7
AUTHORSt Vagramytin, L. T., Lind Uvarov, L. A.
TITLE: Determination of the reversible pptential of a nickel
electrode at high temperatures
PERIODICALs Akademiya nauk SSSP. Izvestiya. Otdeleniye khimicheskikh
nauk, no. 9, 1962, 1520-1524*
TEM The potential in the system Ni -'Ni 2+ was measured within the range
18 - 2500C. Its temperature dependence was compared.with the-values
related to a sulfate-mercury standard electrode as calculated from the
equations "= ~f` + (RT/nF)ln a + kl(T - TO) + k (T TO), where k, ~nd k
10 2 2
are respectively the temperature' coefficients at T 0 2980K of the
investigated and of the standard electrodes, respectively. Resultst 'Xith
increa.5ing temperature, the potential of the nickel electrode becomes
more and more negative; it reaches a maximum at 180 - 2000C and then
gradually becomes more positive again. At low temperatures the values
Card 1/3

S/06 62/000/009/001/009
Determination of the reversible ... B101YB186
determined are widely scattered and not reproducible, but above -120 0C
reprodu-ible values are obtained and above 200 0C the potential agrees
with the calculated value to an accuracy of -0.02 v. It is concluded
0
tha', e.~ove 200 C there is no adsorption of impurities and no irreversible
adscrp-.ion of hydrogen and that owing to the absence of adsorption the
depo-;--t is free of inturnal stress. Therefore nickel at high temperatures
behaveq like a reversible electrode. This is also confirmed by the
absence of polarization at high temperatures. The temperature coefficient
of the potential agreed with the data by A. J. de Bethune, T. S. Licht
and N. Swendeman (J. Electrochem. Soc., 106, 616 (1959)). From this, tYe
standard potential of the nickel electrode at 25 OC was calculated as
being -0.270�0.005 v in relation to a standard hydrogen electrode, which
deviates by 0-015 - 0.025 v from the value calculated on the basis of the
thermodynamic data. There are 4 figures.
ASSOCIATIONs Institut fizicheskoy khimii Akademii nauk SSSR
(Institute of Physical Chemistry of the Academy of Sciences
Card 2/3 USSR)

I S/062j62/000/009/001/009
Determination of the reversible ... B101/Bla6 . ~
SUBMITTEDs March 3, 1962
V-,V
Card 3/3

UVAROV, L*A,
Galvanostatic method of determining diffusion coefficients.
Zhur.fiz.khim. 36 no.5.'981-985 Ply 162. (MIRA 15:8)
1. Institut fizicheakoy khimii, AN SSSR.
(Diffusion) (Electrochemistry)

,/62/146/003/C)15/019
S/020
B101/B144
AUTHORS: Vagramyan, A. T., Uvarov, L. A.
TITLE: Mechanism of electrodeposition of nickel from sulfate solu-
tions
PERIODICAL: Akademiya nauk SSSR.. Doklady, v. 1.46, no. 3, 1962, 635-637
TMT: The effect of passivation on the elebtrodeposition of nickel was J
studied by a method already described (Izv. AN SSSR, OKhN, 1962, no. 9).
Results: The overvoltage of nickel referred to a steady potential at low
temperature is much greater than when referred to an equilibrium potential.
Above 1800C this difference disappears as the.electrode becomes
reversible. Between 20 and'1200C, the temperature coefficient of over-
voltage is'2 mv/deg, whereas above 150PC it becomes zero. At low tenipera-
ture, the overvoltage-versue-current density function shows two sections:
.firstg the overvoltage increases rapidly with increasing current density
and H is liberated; then the increase becomes flatter, the current
2
yield for Ni being 60-805~. Above 150 0C the current yield is 10elo. if
the polarization curves are plotted slowly, no dependence of polarization
Card 1/3

S/020/62/146/003/015/()19
Mechanism of electrodeposition ... B101/13144
on current density is observed at high temperatures. Ili deposition at
high temperatures does not cover the entire electrode surface but occurs
only in spots; hence the overvoltage as measured refers to much higher
current densities than those calculated from the electrode area.
Concluciona; The alight depondonae of polarization on current donnity
at high temperatures is duo to the area of deposition becoming larger as
current density increases, and in fact the current density remains nearly
unchanged. The deposition area adapts itself to the polarization current
just as is the case with metals deposited at low overvoltage. When the
polarization curve is plottod quickly, this self-adaptation is not given
time to occur. There is no essential difference in the mechanism of metal
deposition as between high and low overvoltages. The transition from
coarse-crystalline deposits at high temperature to fine-crystalline at
low temperature is due to the quicker pausivation in the latt*er, which also
results in higher overvoltage. At high temperature, a diffusion zone
impoverished in nickel appears near the growing deposit of nickel. The
concentration overvoltage of Ni at 1800C is calculated from the thicknesa
of the diffusion layer: it is about 15 mv at a current density of
10 ma/cM2. There are 2 figures.
Card 2/3

I S/020/62/146/003/015/019
lVechanism of electrodepoeition BIOI/B144
ASSOCIATION: Institut fizicheakoy khimii kkademii nauk-SSSR (Institute
of Physical Chemistry of the Academy of Sciences USSR)
PRESENTED: May 181 1962, by V. I- SPiteYnp Academician
SUBMITTED: Uay 10, 1962
Card 3/3

VAGRAMYAN, A.T.; ZIWWORTSYAN, M.A.; WJARQI.P-"
Effect of temperature on ihe kinetics of nickel ion discharge.
Izv*AN SSSR.Serokhim. no.21301-304 P 164a (MIRA 1713)
1. Institut fizicheskrwy khimii AN SSSR.

UVAROV, L. A.; ZAMAGORTSYANTS, M. A.; VAGRAMM1, A. T. ~k)'-.-Ow
"Die elektrolytische Abscheidung *;on Nickel aus wabrigen Losungren bs~-' Temp-
eraturen uber 1000 C.11
paper submitted for 2nd Intl Symp on Hyperpure, Materials in Science and
Technology, Dresden, GD-3, 28 Sep-2 Oct 65.
Institut fur physikalische Chemie der Akademie der Wissenschaften der UdSSR,
Moscow.

?r'verrilb], I it,
trokhimlia 1 2"
L Instittit ~izlzhosl;w'

VAGRAMYAN, A.T.; ZHAMAGORTSYAN, M.A.; -UVAROV, L.A.
-",7 _ ~,. -
Effect of temperature on the kinetics of cobalt ion reduction. Elektro-
khimiia 1 no.6t631-639 Je 165. (MIRA 1817)
1. Institut fizicheakoy khimii AN SSSR.

L 23890-66 E.'iT(m)/ETC(f)/E'~IG(m)/T,/EeiE t) IJP(c) DS/JD/Hg/dyjAj
ACC NRt AP6008618 SOURCE CODE: UR/0365/65/001/006/0636/0642
AUTHORS: Savchenkovf G. V.; Urarovp L. A.
0RGj Institute for Physical Chemistryp AcadeoW of Sciences SSSSR (Institut fizioheakoy
khimif Akademiya-ifaUk 555R)
TITLE: Study of the anodic behavior of the iron group metals over a wide range of
temperatures. I. Temperature influence on the critical current in the passivation of
nickel-
SOURCE: Zashchita metallov, v. 1, no. 6, 1965# 636-642
TOPIC TAGSt nickel, iron, electrochemistry, electrode, teflon, mercury, mercury
compound, temperature dependence
ABSTRACT: This investigation was conducted to determine the effect of temperature on
the rate of anodic dissolution of nickel. The experiments were carried out with a
1N BOlUtiOa Of NiSO at pH = 1-5. The nickel electrodelconsisted of anickel wire
4 1
embedded in leflon. The electrode potential was measured relative to a 1N'mercury-
mercury sulfate electrode* The critical current-inducing passivity was determined
over a temperature interval of.25 to 160C. The experimental results are presented in
gTaphs and tables (see Fig. 1). They-agree well with the theory of T. Ishikawa and
G. Okamoto (Blectrochimica Aota, 1964) 99 1259) and can be represented by the
UDCs 541-138.2

L ZW90--bb
ACC NRt AP6008618
Fig. 1. Dependence of the critical aurrent
and passivation of nickel on the temperature
in IN NiSO4 at 1-5 PH-
IN
4 "Zo
two-stage process;
OR-
]NiOR+ --i- Ni++ PH- b
It was found that the energy of-aotivation for anodic nickel dissolution was 10-5
kcal/mole. It is suggested that, at high temperatures, the passivation process
deper.'B on the diffusion rate of nickel ions into the solution. The authors thank
Professor G. Okamato of HokJmido University for his interest in the present work and
Professor W. Lorenz of Leipzig University for valuable advice. Thanks are also given
to A. T. Vag-ramyan for h =sUlp in evalu5ting the experimental results, Orig. art.
has; 1 table-and-3 grathes
SUB CODE t OT/ SMU ME - O6Mar65/ ORIG REP: 007/ OTH WWI 017
Card 2ZUjo~

AUTHORs Uvarov, L.I. 11-58-3-11/14
TITLEt Remarks on an Article by U.N. Saidov "The Xeso-Cenozoic Con-
tinental Deposits of the Dzhungary Depression (Basic Traits
of Stratigraphy)" ( Po Povodu stat'i U.N. Saidova "Mazokaino-
zoyakiyo kontinentallnyye otlozheniya Dzhungarskoy vpadiny
(Oanoynyye cherty stratigrafii)"
FERIODICALs Izvestiya Akadomii Nauk SSSRp Seriya Geolohicheskaya, 1958P
# 3v pp 43-114 (USSR)
ABSTRACTs This is a sharp criticism of the article published by U.N.
Saidov, in the October 1956 issue of Izvestiya, AN SSSR,
Seriya Geologicheskaya. The author of this article accuses Sai-
dov of =king statements which do not correspond to the truth.
AVAILABLEs Library of Congress
Card 1/1

UVAROV, L. I.
Effect of recent tectonic movements on the hydroZraphy in
Dzungaria. Geol.Bbor. (Lvov] no.7/8:31*9-353 161. (MIRA 14;12)
1. Institut Vostokgiprogaz,, Saratov.
(Dzungaria-Goology, Structural)

ACC NR, A116034953 Al) SOURCE CODE: UR/9008/66/000/268/0002/0002
AUTHOR: Uvarov 1.1, (Lieutenant general of artillery; Commander of air;
defense rocket forces)
ORG none
TITLE: Rocket defense of aerial frontiers
SOURCE: Krasnaya zvezd&, no. 268, 18 Nov 66, p. 2, cola 1-4
TOPIC TAGS: antiaircraft missile, missile complex, missile training
ABSTRACT: The commander of air-defense missile forces states in this
article that during training involving Soviet antiaircraft and missile
forces the greater Dart of the firing is carried out under difficult
aerial and radiation conditions. Antiaircraft-missile forces have suc-
cessfully mastered firing on zargets flying at all altitudes and under
various jamming conditions. An antiaircraft complex hasbeen - established
V h ich . can detect and destroy aerial targets at any altitude, during
the day or night, and in any veather.
SUB CODE: '159 1T SUBM DATE: hone
Card

ACC NRs AP6036096 SOURCE COD] 256/66/0001011/0008100107
1
AUTHOR: Uvarov, 14. A. (Lieutenant general of artille.ry)
none
TITLE: To new le Is of combat mastery (Antiaircraft artillery training)
SOURCE: Vestnik.piotivovozdushnoy oborony, no. 1l,.1966, 8-10
ITOPIC TAGS: antia'rcraft defense, ;dlitary-training, combat training, air defense
system
ABSTRACT: In thisiarticle a Lieutenant General of artillery states that target
, has shownithat.an antiaircraft complex is capable of destroying high-speed,
practice
small-sized target6 at high and low altitudes, even under adverse conditions. He
also states that during training exercises it is necessary to use different types of
interference simulators and to structure a complex air eituationo
SUB CDDE: 15/ SU~4 DATE: none/
UM none

W.3ER/ft&1c1no - Acad4W of, NoUcal Sclauma MkY 49
Medicine - Social and Cammml Wgidno
"Joint All-Union Conference at the Institute of Social
and, Communal Hygiene,, Academy of Medical Sciences
US0.9" M. M. Uvarov, 2j pp
"Gig i Sez" No 5
Futlines activities of the conference hold 1-5 Feb 49,
Vatten&ed by representative groups from hygienic instf-
-4.tutions, public health institutions, scientific schools
'6-vorking in related f lelds, and various planning or-
.4~udzations -of USSR, RMR, Ukrainian SSR, Belorussian
PWR Moscow Oblast, and Moscow. Activities of the
c;4erexlce were in three categories: activities in
we 56/49T48
WM/Medicine - Academy of Medical Sciences May 40
(Contd)
general and communal hygiene in 1948 and plan for
1949, hygiene and desigas for p6pulated areas, and
purification of the air. b1ontions numerous reports
submitted.

UTAROV, M.K., kand.ned.nauk
Discussion on the pro:3lem of improving environmental health. Gig. i
man. 22 no.6:62-66 Je '57. (MIRA 10:10)
1. V Nomitate glgiyeM, Uchanogo soveta Ministerstva zdravookhranentya
SSSR.
(HYGIENE,
in Russia (Rua))

uwtllov, m. 1--'. , 1"'. .3., ". i~.
to
Postwar Residential Clonstr-ction and Hy~ -nic 3tz--n-aards in +.-,e
Field of 3tandard Planning of Lwellings."
report submitted at the 13th KLI-Union Congress of ify.-ienists, Epidemiologists
and Infectionists. 1959.

"! -- ,- r -- " , 11, ~ -..- ; ,I -- . . . ; I , "! ; , 1. 1 - I ~ 1.
T, i. .!" ~ :: ~, I I i, 1 (-" I ~- 1. : " t, j?, 7 i - , :- , -, . ,r, .
1 1. . -1 . - - ( ~, : " ! ~ t ~ I : .
.--I 1J, " r ,i ( ~ r I i F, I, 1--i ,I C. . -

GORWOSOV; M.S., doktor med. nauk; DANTSIG, N.M., prof.; KYUPAR,
A.I., sanit. vrach; MINKII, A.A., prof.; PROKOFIYEV, A.P.,
dots.; SILIVANIK, K.Ye., doktor med. nauk (deceasedi;
UVAAOV M M., kand. med. nauk; SHAFIR, A.I., prof.;
8HtftE--Y'S, A.I., prof.; KROTKOV, F.G., prof., otv, redo;
SELESKEIUDI, I.G., red.; UOMANOVA, Z.A., tekhn. red.;
MIRONOVA, A.M., tekhn. red.
[Manual on communal IWgiene] Rukovodstvo po kommunallnoi
gigiene. Maskva, Medgiz. Vol.3.(Hygiene of residential
and public buildings] Gigiens, zhilykh i obshchestvennykh
zdanii. Red. toma Goromosov i A.I.Shafir. 1963. 486 P.
(MIRA 17:2)
1. DeystvitelInyy chlen At-IN SSSR (for Krotkov). 2. Ghlen-
korrespondent MIN SSSR (for Minkh).

AID P - 3952
Subject USSR/Hydr. Eng.
Card 1/1 Pub. 35 - 16/19
Authors Bogdanov, V. Ya., N. 1. Burenkova, and M. N. Uvarov, Engs.
Title Improving the performance of dredges by preliminary
mellowing of soil.
Periodical Gidr. stroi.1r, 7, 43, 1955
Abstract The article reports on satisfactory i-esults achieved at
the Kuybyshev Hydro Power construction project by loosen-
ing soil before starting dredge operations. A special
plowshare is fastened on the cutter and used for this
work. The authors claim that the hydraulic fill mass
obtained has a 1:3 ratio.
Institution : None
Submitted : No date

N- 4--hener.
Floating machinery repair shop. Kakh.stroi. 14 no-3:30 Kr 15 7-
(XIBA 10: 4
(Hydraulic machinery-Maintemwee azA repair)

1~7 ~ --, -7
Chain-drivers mawn Ath intarmal-conaluumti,.)n engin-3. Tr. f7rcri th-
Rus-Ain. p. 172. ~ i-t,% 'A, ( ';talncn nak7ad-atclsfvo ~cclhnic~ "
1. Ill I - ; - -'-
literatury) 14'ol. no. 3, :~ar- 1954.
~-','DUHCE: ~-uropcari Accenni-)-is Vol. 5, no. -, , "'lepttriber '9156

UVARDV, 11.
Use of control devices for receiving bank deposits. Den. i kred.
18 no#3;60-61 Vx 160, ()m 13:2)
(Moscow--Deposit barking--lquipment and supplies)

1. M111-Sav I - N.
2. UjSR (606)
4. I-alking
7. Increasing but;,erfat content of milk by using warm compresses on the cows'
udders. Sov. zootekh. 8, No. 1, 1953.
9. Monthly List of Russian Accessions, Library of Congress, May 1953. Unclassified.

69081
6 0 8/120/60/000/01/019/051
Eb~2_~E~~2
AUTHORS: Gorbachev, V.M., Usenko, L.D. and a 0 N.A.
TITLE. Measurement of the Transit Time of the Electrons in
Photomultipliers V-/
PERIODICAL: Pribory i teklin:Lka eksperimenta, 1960, Nr 1,
pp 69 - 73 (USSR)
ABSTRACT: The transit time of the electrons in photomultipliers
of several types was measured by the 'Ielectron-current
control" method which was devised by th~-,_authors
and the results were compared with the measurements
obtained by the spark method (Ref 2). The current-control
method permits application of a fixed light source and is
based on the following principle. When the cathode of
the multiplier is illuminated, a current is produced in the
tube. However, if a sufficient negative voltage is
applied to the diaphragm of the system the electrons can
be "held" between the cathode and the diaphragm so that
the tube produces no current. If a positive pulse is
then applied to the diaphragm, the normal operating
Cardl/5 voltage between the electrodes of the system is restored
q1111,

69o8l
s/1206o/ooo/oi/oi9/051
Measurement of the Transit Time of thEelff/ecUrPo'ns in Photomultipliers
and an output pulse is obtained. The time interval from
the instant of the application of the control pulse to
the diaphragm to the instant of the appearance of the output
pulse permits the determination of the transit time t I
of the electrons. The measurement circuit based on the
above principle is shown in Figure 3. The light source
is situated in the vicinity of the photo cathode. Normally,
the diaphragm is at a negative potential of about 100 V
with respect to the cathode. The thyratron (the second tube
in Figure 3) is triggered by a pulse generator and produces
a pulse which is applied to the diaphragm. Simultaneously,
a pulse isapplied directly to the plates of a double-beam
oscilloscope. The pulse from the collector of the photo-
multiplier is amplified and is registered by the second
beam of the oscillograph~ The amplIfleg employed in the
measurements had a rise time of 3 x 10 sec and and
output amplitude of' 60 V. The rise time of t'he pulse
applied to the diaphragm of the tube undet test was
Card2/5 (5-10) x 10-9 see. The amplitude of the control pulse was
4~_

69081
S/l2o/6o/ooo/oi/ol9/051
Klqj~E2~2
Measurement of the Transit Time of t e e rons in Photomultipliers
variable. The measurement of the t � by the spark method
was carried out by the circuit shown in Figure 4. A spark
gap discharging the capacitor C (see Figure 4) was used
as the light source. The electrical pulse produced by the
condenser discharge was used as the trigger pulse of the
oscillograph and was also applied to the deflection plates
of the oscillograph through a delay line. The light
produced by the spark resulted in an output pulse at the
collector of the multiplier and this*was applied ~o the
second pair of the deflection plates. The transit time
t I as a function of the supply voltage was investigated
for the photomultipliers with various dynode systems.
The following photomultipliers were used:
1) FEU--lV with a circular dynode system;
2) FEU-12 with "shutter"-type dynode system;
3) FEU-19M with a linear dynode system;
4) FEU-33 with a linear dynode system and auxiliary
Card3/5 electrodes. L~

69081
S/120/60/000/01/019/051
E1224E382
Measurement of the Transit Time of the Elec o s in Photomultipliers
In each case the transit time was measured by both the
above methods. The resultb obtained by those methods are
in close agreement, as can be seen from Figure 7, which
gives the transit time as a function of the supply voltage.
The transit times of all the four photomultipliers are
compared in this figure. The overoll error of the measure-
ments does riot exceed (4-5) x 10- sec It was found
that the transit time as the function of the operating
voltage could be expressed by:
(a f-V + b)106sec -1
where V is the operating voltage and
a and b are the constant c6efficients.
The validity of this formula Is corroborated by the
straight Iliko or Figtwo 8, whoro 1/t I's p1ot t od
as a function of ~JV The authors express their
gratitude to YU.S. ZamyatAin for his constant interest
in this work, Yu.A. Barashkov for participating in the
Card4/5 I V

69081
S/l2o/6o/ooo/ol/oi9/05l
tJV2~E~82
Measurement of the Transit Time of the El r n in Photomultipliers
initial stages of the investigation
and V.A. Skachkov for their help in
There are 8 figures, i table and 9
which are English and 7 Soviet.
SUBMITTED: November 26, 1958
and V.N. Malyshkin
the measurements.
references, 2 of
Card 5/5

27.705
S/12(J/61/000/003/017/o4i
E192/E382
AUTHORS: Gorbachev, V.M., Uvarov, N.A. and Usenko, L.D.
TITLE; Raster Time Base Without De~d Time
PERIODICAL: Pribory i tekhnika eksperimenta, 1961, No. 3,
pp. 93 - 95
TEXT- Physical processes of comparatively long duratlon
can be observed by means of a cathode-ray tube provided with
a scanning (or raster) time-base system which deflects the ray
both vertically and horizontally. In general, the horizontal
or line deflection system is based on a symmetrical triangular
waveform generator. This system suffers from the dieadvantage
that thq end of the forward lina.and the start of the return
line tend to overlap, so a portion of the line is lost. On
the other hand, if the return line is suppressed, the system
possesses a dead time during which the signal cannot be
observed. A time-base system free from the above disadvantages
was therefore devised. This is based on a double-beam cathode-
ray tube (Ref. 1 - the authors - Authors'Certfficate No' *127324,
4.1.1960). Continuous observation of the signal in the system
Card 1/4

27705
S/12o/61/000/003/017/o4i
Raster Time Base Without Dead Time E192/E382
is ensured by applying the investigated signal successively to
one or the other beara of the tube. The investigated signal is
applied to both the deflection platea simultaneously but one
of the beams is suppressed while the other is operative. A
detailed description of the time-base system is given. The
driver for the line -time-base is in the form of a symmetrical "Ir
multivibrator operating at a frequency of I Mc/s. This is
followed by forming or shaping stages, which produce sawtooth
pulses having a good linearity over their operating range.
These pulses are amplified to about 400 V and are then applied
to the horizontal deflection plates of a two-beam
cathode-ray tube (type 1%310(+1 (AL047)). During their flyback,
each of the rays is suppressed while in the forward direction
they form a linear scanning system where the length of a line
is equal to the oscillation period-of the multivibrator. The
frame-scanning defleotion is produced by a triggered linear
voltage oscillator and the flyback suppression is effected by
employing pulses fro.In the driver multivibrator. The time
difference between the end of one line and the start of the
Card 2/4

S/l20/6l/0'9M003/Cl7/o'4f'
Raster Time Base Without Dead Time E192/E382
next is determined by the rise time of the blanking pulses
and can be vory short. The overlap time, which in due to finite
rise time of the pulses, can be reduced by increasing the
steepness of the pulse fronts. It is possibl!,for this purpose,
to shape the pulses by means of transmission nes or to employ
secondary emission pentodes. The authors improved the shape of
the pulses by diode-limiting of the multivibr8tor pulses so that
the overlap time between the rays was 6 x 10- see. In the
experiment'al system used by the authors, the time base operated
with three fixed lengths: 100, 500 and 1 000 jis, corresponding
to 3, 10 and 20 jLs line duration, respectively. The oscillo-
scope based on the above raster time base and the tube, type
18Lo47, had a writing speed of up to 0-015 its/mm, the number
of lines being 100 and the length of line 100 mm. The maximum
duration of the investigated process was 2 000 )is. An
oscillogram illustrating the recording of the pulses of a
scintillation counter is shown in Fig. 2. The authors express
their gratitude to Yu.S. Zamyatnin for his interest in this work.
Card 3/4

27705
S/I 2o/ 6 1/ 000/003/017/0111
Raster Time Base Without Dead Time E192/E382
There are 2 figures and 2 Soviet referonces.
SUBMITTED: August 4, 1960
Fig. 2:
Card 4/4
1

UVAROV~ ILL
Scanning generator with a fast dela7 time. Prib.i tekh.eksp. 6
M.5:178.-179 S-0 161. (kMA 14:10)
(PulBe teahniques (Blectronios))

37796
S/l2o/62/000/Oo2/o2l/o47
E 19 2 / E3 8 2
AUTIHORS: Gorbachev, V.N., Uvarov. N.A. nd Usenko, L.D.
TITLE: Distortion of nanosecond pulses during their
trans,mission by cables 7
PERIODICAL: Pribory i teklinika eksperimentad no. 2, 1962,
92 - 94
T&XT: The problct;i was investi-gated experimentally and
.analytically. Experiazent ally, the study of t1he transient
response of the cables was carried out direcfly by taking the
oscilloLrams of the pulses at the output of a section of a
cable. A rectangular pulse with an amplitude of 100 V, a
duration of 50 x 10- 9 see and a rise time of x 1 x 10-9 see
was produced by a generator, type FK i/, -',A (GKI-4A) . This
was applied to a line 100 m long and the output pulses were
recorded on an oscillograph, type -)(,-6 (os-6) having a bandwidth
of 3 000 Mcls. Analytically, the response to a unit step of a
coaxial cable terminated with a matched load can be expressed as:
Card 1/0

S/12o/62/000/002/02i/o47
Distortion of .... E192/E382
U(f, t) = 1 - P(14?/2 1 - F(x) (2)
where is the length of the cable and
73 5
2 . x
F W + - - .* 9 (3)
215
113
where -C: t -elv, v
The attenuation coefficient
C
M
L
0
= l/ ~rr
in
'1~1
-C
0 0
Eq. (2) is exprassed as:
k
2 -1'2~'2
+
r
2
Card 24

S/120/62/000/002/021/047
Distortion of .... B192/E382
where L 0 and C0 are the inductance and capacitance of the
cable per unit length,
11 is the permeability,
- is the resistance of the cable per unit
length, and
r is the radius of the conductor.
Tae index '111' in Eq. (4) refers to the paraneters of the
internal conductor, while the index "2" indicates the parameters
of the external conductor. The twist factor Ic 1 in Eq. (4) takes
into account the change in the resistance of the internal
conductor due to its stranded form; the coefficient k 2 is the
braiding factor, wh!qh takes into account the increase in the
resistance of the external conductor due to its braiding. The
reaponse of a 100-m cable calculated from Eq. (2) is illustrated
in Fi-,,- 3- Curves II and IlEcorrespond to two different types
of cable, while the circles represent the experimental points;
it is seen that the theory is in good agreement with experiment.
There are 5 figures and 1 table*
Card A ~

4ft
3~15`
S/12o/62/000YO03/019/048
a E 19 2/ E-3 82
AUTHORZ: 11redein, B.A., Gorbachev, V.M., Semlin, q.N.,
Uvarov, N.A., Filimonchov, M.I. and Shevtzov, V.A.
TITLE: A vrideband pulse amplifier
PERIODICAL: Pribory i tokhnilca oksperimenta,~no- 39 1962,
84 - 86
TEXT: The ai-,iplifier consists of three stages of distributed
amplification, each consisting of 4 tubes. The output and middle
zta~,-cs are 'based on secondary emission tubes, type 6~~-l,-, (6vip).
It is possible (by eiaploying these tubes)to obtain a symmetrical
output and hi-'Ah output voltages. However, since the tube 6VlP is
nonlinear at small signals, the input stage is based on tubes,
6-22'.7 (6Zh22P), whose input capacitance is almost identical
vrith that of 6VlP, so that identical lines could be employed in
all -rid circuits. The distributed lcoas of the amplifier stages
are 2.n the form of lu;;-.,-t3ed delay lines based on m-derived filfers,
tac wave impedance of the anode, dynode and &rid lines being 1504'1.
Tlae bandwidth of the ;amplifier is about 150 Mc/5 per stage, which
Card 1/2

s/12o/62/000/003/019/048
A wideband pulse amplifier E192/r.382
cor*responds to arise time of about 3 x 10- 9 sec. The output of
the amplifier is applied to the plates of an oscilloscope by means
of a cable, type ~~-~---50 (RK-50), about 1 m long. The amplification
of the system at the anode output is about 240 and at the dynode
it is about 160, the syrmietrical output giving a gain of 400. The
maximum amplifier output at the anode is 140 V and at the dynode-
30 V. The longest pulses applied should not exceed 3 i's in order
to avoid the fatigue effects in the secondary emission tubes. The
authors express their gratitude to I.M. Cherednichenko for
discussing the results and to A.V. Filatov and B.F. Krestlyaninov
preparin- the experimental models of the device. There are
3 figures.
SUBMITTED: December 2, 1961
Card 2/2

S/12o/63/000/001/022/072
n40/11135
AUTHORS: Gorbachev, V.M., Korolev, V.N., and_Yy_4rmY_._A_-_A-
TITLE.- High-speed oscillograph,using travelling-wave tubes
PERIODICAL: Pribory i tekhnika eksperimenta,,4%1*01A, 1963, 98-1o1
TEXT: A high-speed oscillograph using 13JI0102 M (13LO102M)
travelling-wave,cathode-ray tubes is intended for photographic
registration of two non-repeating high-speed processes. The
vertical sensitivity is 2 V/mm, the timebase duration for
deflection across the 100 mm screen varies between 0.1 and 3 )is;
the delay in triggering the timebase is not more than
30 x 10-9 15 ec.
There are 4 figures.
SUBMITTED: February 20, 1962
Card 1/1

GORUCWp VXI IIVARDVp N.A.
Intagnd detector for datomining Un latemity of short
aeutram pulses. Prib. I Ukh.eksp. 10 no.50740 8.0 065.
(Mrm 19, 1)
10 Sub"tted luly 23Lg 2964.

GORBACHEV, V.M.; MISLOV, G.N.; UVAPOV,, N.A.
Wid*-range inteensitometer. Pr,'b. i takhn.eksp. 10 n0-5:
82-85 S-0 165. (MIRA 19t1)
1. Sutmitted July 22p 1964.

IIRW
L 28.037-;66 __ EWA(h)/EWT(M)-_
ACC NRs AP5027010 SOURCE CODE: UR/0120/65/000/005/0077/0082
AUTHOR: Gorbachev, V. M.: Uvarov N. A. -2
ORG: None
TITLE: Integral detector for the determination of the intensity of
short neutron p sea
SOURCE: Fribory i-teklmika eksperimentat, no. 5, 1965l 77-82
TOPIC TAGS: neutron detection, scintillation counter, nuclear physics..
apparatus
ABSTRACT: The use of integral scintillation counters with a delayed
recording of neutrons is discussed.. The counters were placed in
paraffin wax to slow down the fast neutrons and then to capture them by
paraffin hydrogen. The capture gamma raye were recorded by a sointilla-
tion counter. After reviewing various methods and devices, the use of
-ating (instead of a discrete one) was recommended.
integral method of oou.
The FEU-36 integral detector diagrammatically shown in Fig. l(Oard 2/2)
was described. Its counter range reached 100 counts and the neutron
sensitivity was about 0.05 neutron per eq om. The detector signals are
recorded by a three-beam oscillographic tube. The two-beam tube of an
1OL047 type could also be used. A detailed connection diagram of such
car4 1/2 UDC: 539.1.074.3-

ACC NRt- AP5027010
a recording arrangement was presented and briefly explained. The
samples of recorded osaillograms were shown in a photo. The dimensions
of various scintillation crystals and the voltage ratios were given in
a table. The voltage*oharactaristics could be improved in certain oases
by applying a back-feed. arrangement to the integral detector. A sohem-
atio diagram of such art arrangement was presented and various voltage
characteristics were illustrated. Orig. art. has: 5 figures and
1 table,
M41 FEU-36
T T T T T T'T T T
vie
X., IMa a
'211 =40'z4
Fig. I
SUB CODE: 18 SUBM DA M 21.TUly 64 ORIG.MF: 007 OM RSF: 001
Card _2/2

SHOSTAKOVSKIY, 14.F.; PRILEZHAYJIVA, Ye.N.; 5~R-ff~~
Synthesis of sulfur compcninds from vinyl others and anetylene.
Report No. 17: Vinyl others of monothioethylons glycol. Isy.
AN SSO- Otdkhim.naijk no.10:1245-1249 0 158. (MIRA 11:12)
1. Institut organichookoy khimti iment N.D. Zolinskogo AN SSSR.
(Glycols) (39thers)

GRINVICH, M.A.; UVAROVA, H.I.; TUDIII, A.M.
Symposiwa on Eleutherococcus &nd ginseng. Izv.SO AN SSSR no. 8.
Sar. biol.-med. nauk no.2.139-141 '63* (RIRA 16:11)

UVAROV, N. V.; OSIPOV, A. I.; PttVL()V, E. A.
The TsNIr-T;-K-5 Light-Duty MI-ectric Saww (Cblegchenna~,-a elelctro-rila
TsNID4E-K5), Goslesbuinizdat, 1949, 4o pp.

UVAROV, N.V., inihener.
~'L-I- --1,4- s-,-,
Internal combustion engine-driven chain saws.
16 J1 153,
Mekh.trud.rab. 7 no.7:14-
(YJ2A 6:7)
(Chain saws)

GCIRBAOHAVZIYg V.A.; jffAWjAX.;-=GHJfTIMN, I.P., red.; KKRZHANOTA,'
O.M., red. izd-va; KAIUSIX, IT.P., tekhn. red.;-VOLKHOV3M, P.S.,
tekhn. red.
(KAZ-501 log trfack] Lnovasnyi aytondbill MAZ-501, Moskva, *-To
leand Pronvehl. SSSR. 1956. 9 P. (MM litio)
(Umber-transportation)
(motortruck-0

UVAROV, N.V.,; NOVOSELITSLT, N.V., red.; OSOKINA, A.M.. red. izd-va,;
---~KARASIK. N.P., tekhn. red.
PDruthba" gasoline chain saw with a single control; d,3sign and
ooeration] Benz inomotorna ia tsepmaia pila odinocbnogo upravleniia
aDruzhba"; koustruktaiia i eksplustataiia. [Moskva] H-vo lesno
promyshl. SSSR 119571 17 P- (MIRA 11:11)
(Chain saws)

t/ v '7 6 - -- 1, v
UVAROV, N.V -, 1, zh.
V--.,m ~p,-
Iff OC tiveness of the *Drushbae gas engine news in logging. Meid2.
trad.rab. 11 no.9:33-36 S 157. (MIRI 10:11)
(Sfkwg,) (Umbering)

y VaBillyevich; VILICHUR, G.A., red.; YLIS, Ye.A., red.iz.-I-va;
Hikolfi,
UVARP
'i?kf re
Wfd-V d.
Point, gasoline e"agine chnin saws in lumbering] TSopnye "nzo-
j
motornye pily na lenorazrabotlaikh. Konkva, GosleBbumizdat, 1959.
130 P. (MIRA 12:12)
(saws)

L',258hh-66
ACC NRt AR501M83 SOURCE CODEs uRrol96t65To-oo-fo-o7A6'();6613--
AMHOR: Kashechkin, N. I.; Moreyev, A.K.; Perellmutor, ff. M.j Warav N. V.,
Shvionov, I. V.
ORGi none
T171E: Portable power station "Druzhba" for lighting purposes
SOURCE: Ref. zh. Elektrotekhnika I energetika,, Abs. 7855
REF- SOURCE: Lesoekspluat. I lesn. kh-vo. Ref. Inform*, no- 5P 1965, 8-9
TOPIC TAGS: power generating station, bmmhftg, lighting equiMent / AAAo~l_ 14'
THANSIATION: This power station Is to supply light and heat up to 1-5 kv and can be
used on construction sites, wood clearings, timber conveying points,etc. For primary
motive power, a one-cylinder, two-uyele motor is used (from a gasoline-motor saw).
Through the reducer.. the motor is connected with a generator of 1-7 kv? 220 v and
200 cps (shortcircuited and asynchronous)., For excitation, a battery of condensers
of 24 microfarades is switched in diagram of the yortable power station and diree-
tivea for its operation are given: G%A;4.AV%S0V%.
SUB CODE: 091 SUBH DATE: none 1
Card

JVAWV, 0., inzh.-tekhnolog
Qunching of thint. Obahchestv. pit. no.11:63 N '58. (MA 11:12)
(Drinking water)

UVAROVA, O.A.; ZEMSKOVA, Z.S.
Healing processes in experimental tuberculosis during the use of
preparRtions of the second series. Probl. tub. 41 no.1:56-452 163.
(14IRA 1719)
1. Iz patomorfologicheskoy laboratorii (zav. - prof. V.I.Puz-*')
TSentrallnogo instituta tuberkuleza (dir. - deystvitelInyy ChImn
A14N SSSR prof. N.A,ShmejeV) 14inisterstva zdravookhraneniya S.M.

AID P - 1924
Subject USSR/Electricity
Card 1/1 Pub. 29 - 4/31
Author : Uvarov, 0. F., Eng.
Title : Design and mounting of the piping system of electric
power stations
Periodical : Energetik., 3. 8-10, Mr 1955
Abstract The author presents his design in which the pipes are
located differently from the usual arrangement and
are more convenient for future repairs and replace-
ments. Four drawings.
Institution: None
Submitted : No date

V,R R 0 Y, 0 - F.
AID P - 1953
Subject USSR/Electricity
Card 1/1 Pub. 29 - 2/25
Author : Uvarov,, 0, F,, Eng,
Title : Necessity of improving the structure of separate de-
tails of high-pressure boilers
Periodical : Energetik, 4, 5-70 Ap 1955
Abstract : The author analyses the deficiencies of the TP-170
type boilere produced by the Taganrog and Podollsk
boiler plants, The major deficiencies are located
in the drums and certain sections of the steam piping
system, Other deficiencies are found in -the welded
connectiona of feed-water pipes and in the air pre-
heater,- The author suggests improvements, Five
drawings,
Institution: None
Submitted : No date

AID P - 3353
Subject USSR/Electricity
Card 1/1 Pub. 29 - 11/27
Author Uvarov, 0. F., Eng.
Title Mounting vinyl-layer conduits for feedwater condition-
Ing
Periodical Energetik, 9, 22-23, S 1955
Abstract The author describes details of installation of vinyl
pipelines at a newly built electric power station.
These pipes of various diameters and a total length of
250 m serve to carry a solution of sulfuric acid and
coagulant. The connection of pipes to the tanks was
made with vinyl flanges. Four drawings.
Institution : None
Submitted : No date

UVAROV, O.Y. inzh
~. - . 0
Mechanical removal of waste products from acetylene stations.
Nwre,etik 5 no.10:17-18 0 157. (KIU 10: 12,)
(Blectric :power plants) (Waste products)

UTAROV, U.P.,insh.
Work of mistal and welding laboratories. Xnargetik 6 no. 1:5-b
j8 158. (XIMA 11:0)
(Voiding)
(Tubes)

UVAROV, O.F., inzh.
Efficient method for securing machinery and equipment to founda-
tions. Energ. stroi. no.2:40-42 '59 (MIRA 13:3)
1. Treat "Volgopromenergomontazh."
(Electric power planti-Equinment and supplies)
(Concrete footings)

25(l)
AUTHOR: Uvarov, O.F., Engineer
SOV/0/ 1 - 5 -1/33
TITLE: On the quality Control of Vielding in the Assembly
of Power Equipment and About the Regulations of the
Gosgortekhnadzor
PERIODICAL: Energetik, 1959, Nr 6, pp 1-3 (USSR)
ABSTRACT: The author criticizes the inadequacy of the quality
control methods prescribed by the Gosgortekhnadzor for
use in the assembly of certain power equipment,
especially the piping. He suggests abandoning mecha-
nical testing and the testing of pipes on bending
stresses. The Institut elektrosvarki imeni Patona
(Institute of Electric 77elding imeni Paton) has
proved that the bead testing of samples vrith trans-
verse seams, estimated by the angle magnitude, is not
quite reliable and suggested to replace such testing
by testing of samples with lengthwise seams. The
Card 1/3 impact resistance control norms for carbon and molyb-

On the Quality Control of Welding in the Assembly of lo-;.er Equipment
and About the Regulations of the Gosgortekhnadzor
denum steels are 6 kg-m/cm 2 and for chrome-molibdenun,
steel - 5kg-m/cM 2, whereas the technical requirements
to high-pressure pipes ChMTU 2580-54, made of steels
20, 16hT, 12MKh =-d 15KbI41, read respectively 5, 7,7 and
2
6 kg-m/cm This contradicts the Gosgortekhnadzor's
requirements to the effect that the basic metal and
the welded-on metal must have equal strength. The
testing of numerous specimens of pipes, conducted in
the construction of TETs, has sh6,,m th.,.t the exi~,ting
impact resistance norms are low. Conversely, according
to K.K. Khrenov ("Avtogennoye delo", 1953, IJr 6), the
existing testinG norms on rupture strength of Gas-
welded pipes (38kg/rqm 2) are too high. The metallo-
graphic pipe test-inC norms allow for a su:.mary lon-th
of defects not to exceed 3 mm, irrespective of the
thiclaiess of the pipe walls. Actually, in case of
Card 2/3 8-10 mm. pipes, this allowance is inadmissible because

On the quality Control of VleldinC in the Assembly of Fower Equipment
and About the Regulations of the Gosgortekhnadzor
of safety factor. The hydraulic testing of pipes is
at present made, according to the instruction4 at a
pressure exceeding the normal operational pressure
by only 2556- It is too low, because it does not take
into account the additional stresses arising in clian-
ges of thermal. regime. The author suggests to test the
quality of welding on large pipes by the radiographic
method and on small pipes by tha-metallographic method.
He recommends to review the testinC norms and motho,!.s
prescribed by the Gosgortekhnadzor to make them ade-
quate for modern welding technique. i"urthermore, new
instructions on electric welding must be vorl:ed out,
based on the results of metallographic examinations
of welded specimens. There is 1 Soviet reference.
Card 3/3