SCIENTIFIC ABSTRACT LOYTSYANSKAYA, M.S. - LOZA, D.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
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• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

var_.~ 0 ?--tati4n and Breeding Of M,orcargal.s* 501/30-59_?_AP~60
of the storchy raw asterial &M syrup to the alcohol and
&coteas-hutanol lad" try.

1-1 I
A I- al.. Scientific Rfse.rch Institute of
_A
__S , 1 11
tj
j
..gl, . near sad brandy Industry reported an the
q
problem of antiseptic. In fighting Infection due to foments.
L.
JU-NadsiAskAxa~lastltut s1krobiolagti Akedenit nauk USSR
_ (111crobi.logloal 1-tit.t. Of the AS Uk.SSR) reported on the
Investigation of the morphological and physiological
Prop-ti.. of Yeast.
A. D. t2rol-k, A.druchs,.kty splrt-y s..od (Andrusheyk.
-
_T"s i 1
1 a- Malo-Tiekov.kiy spirtaToy saToA
Y'
"
k Itakero,a, Sol ... kly
Soynarkhas (Scolenak 3ov=rkhoz) reported an so.* working
results obtained by distilleries in the syrup fomentation by
using the method of cantinuous flow.
Istalgradskly Oaiv.rait.t (Lealgrad
-9"?*rffITy). charse tort zed the oorrelation of reproduction
processes and blochoadcal so tIvIty of acetic cold bacteria In
the high-speed produatia. of I..g.r.
N. V. 14"nov., li.rabiologic.l Institute Of the AS USSR
4/4 spa . of G*_Pcs.ibility Of obtaining it..i. 1,, by
C tinuous breading of propicala cold bacteria
1
ropIoaovckLsIM baktorli). 3. L. Sri Abe rSt O~ZAxabaxskAM
(;
T .... 3,"My
(All-Unian Scientific Research Institute of Antibiotics)
reported on the applicatlosLaf this nothod In the graduation
of penicillin.
T YXalkins, All-Union 3clentiflo Research Institute of the
spiritj l4quour, &Ad Brandy Industry showed that the astbod of
seal-continuous breeding of the fungus Aspergill" nI#*r
accelerates famontation. 3. Y. Perfillyev# Leningrad
University "parts 4 on the results of lavtotigatt.na of the
natural xiaroflora by the nothad of capillary sloroscopy which
he had developed.
_j2_A-ZazdFA% Klyev University desonstrated his now hatcher
for costiounw, Tbrooding of alemorgaidsol In laboratory
practice.
J1, vintlk and T. WLLO~ hechoolovokia) expressed their
"
astbode of continuous brooding of Marc-
opinions on thw~
argenises.

this Coare"We it - pointed a& tbe necessity of
:
;gsaislag the Industrial productlas of cultures for
Car 4 14 .0stisawas fomentation.
An

14)YTSYARSKAYA, M.S.
Fhysiology of bacteria used in rapid vinegar production and their
position in the Acetobacter genua, Trudy Inst, mikrobiol. no. 6:52-
60 159. (MMA 13: 1,0)
I, Leningradskiy Gosudarotvennyy Universitet im. Zhdazovs*
(AGETOBACTER)

WrTSYANSKAYA, MOS.
Aerial nutrition of bacteria in quick vinegar production [with summary
in Inglish]. Mikrobiologiia 28 no.3.:8&92 Ja-F '59.
(MA 12:3)
1. Leningradekly gosudaretvaurqy universitet imeni A.A. Zhdanova.
(VIMAR-BACTERIOLOGY)
MV

,~OYTSYANSKAYAq M.S.; SAFRONOVAV L.Ye.
----------
Phylogenic-relationships of acetic acid bacteria. Mikrobiologiia 29
~p.3:336-342 )t-Je 160. (MIRA 23:7)
1. Leningradskiy gosudarstvennyy universitet im. A.A. Zhdanova.
(AGETOBACTER)
,-ORA-

LOYTSYANSKAYA, M.S ; SKTJLKOV, G.S., otv.za vyp.; KUDRYAVTSEVA, A.P.,
otv. za vyp.; RYBAKOVA, L.G., tekhn. red.
[Microbiological foundations of the production of vinegar)
Mikrobiologicheakie osnovy proizvodstva uksuoa. Moskva,
TSentr. in-t nauohno-tekhn. informataii pishchevoi, pro-
myshl.,, 1962. 35 p. (MIRA 16:4)
(IPVWAR,MICROB.101.AGY)
V-

LMSYANSKAYA, H.S.; FLYAKAq V.Ye.
Studying the biology of acetic acid bacteria in submerged
cultivation. Part 2% Oxidation of ethyl alcohol by Acetobacter
aceti. Vet3teLGU 18 no.3.-W73 163. (MIRA l6a2)
(ACETOBAGM) (ETHTL ALCOHOL) (OXIDATION)
3,

LOYTSLOSICAYA, M.S.; LISENKOVA, L.L.; ROBINSON,-M.M.
Observatiorm on the development of commercial bacterial Cultures
of a vinegar plant. Mikrobiologiia 30 no.6:1060-1065 N-D i61.
(MIRA. 14:12)
1. Leningradskiy gosudarstvenny7 universitet imeni A.A.Zhdanova.
(AGETOBACTER) (VIIEGAR)

IDYTSYAh'SKAYA., M.S.
Unaida Georgievna Rammovskaial. 1902 - I- on hec 60th birl"r,day.
Mikrobiologila 32 no.IZ188-1.89 160 (KIRA V/70)

J-lOlT5Y4N-,--,KAYA, !4,.-;, (Lemw~r-tdl,
az' .-, :~
baatiiritil -.C-1111105f-
2::-, ` - ? s'~ a3-~t It",
il~:;. sovr., biol. 58 no, 2-
(IMIRA 1'7-.12)

WY-.-_YY.INsr-,-Yp" msat
........... .
rl,a o1" the Acet.-ibacter gemu3,
Use of ficetis arl.-I ti lFz.!-"rp ,
~tkrobiologlla 33 1'=-Ap '64. (M!P-k 17~ 1.21
1. Laningrad5k.'y gosiidp-ril~rpnnyy un:~vpr,34tet.

LOYTSYA14SKIYp.L. G.
"Theoretical Mechanics," with A. I. Lurlye, published in Eoscow, 1934, Pt. III,
683 pp. Included in the bibliography of Peter L. Kapitsals "Dynamic Stability of
a Pendulum Attached to an Oscillating Support,"

LOILTSIANSKTI, L.G.
K teoril krizisa soprotivleniia Dlokho obtekaemykh tel. MosIcia, IM. 11 P.
(TSAGI. Trudy., no. 237)
Title tr.: On the theory of the critical point of resistance of poorly streamlined bodies.
QA911. 1,165 no. 237
SO. Aeronautical Science and Aviation in the Soviet Union. Library of Congress, 1955.

It ff a a I
A A
* 0 A 1
-
IT
lu
1.

.Lo
T IL-to
-
t a
eb6
;&FQ
"
00
r a
ow
.
m
,
ooJ
w o(turbukeas a(an *k xtram has been stated by Dr
den and
TU d
oo. y
o

00 C KuMbe to be given by VOIV. tho ratfoof ther.ms. of the deviations of The
vebcfty ftm Its tow value to the mean velocity, Them wurkers
)< *0
0*
VH wAggaftit a scale of turbulence based an the observation oi the Critical 0
400
00 a
V; ~ Reynolds numbeir, He~. at whkb the caeffident ol rvAdsoos of a sphere
00& i falletoavalooo(O-3. It is pointed out that this method bas dimilyza- -00
Of 9 41~~ tWw in that as Re. ties between 106 and 8,6 x 105. either the velocity -00

00z ban to be high or the spbere must be of large diameter d. also Ho. is a
40
0

006 function of d. The authors seek to deterruine a scale, of turbulence
goo
. depending on measurements of the heat trander from a spbere. Measure-
000 ments of the caeffiKient of resistax"m Pod the beat trimsfer me made over Goo
09,3 the range of values of He train 0-3 x, 101 to 3 x lot uWng sphem of 7
00. and 16 cm. dia. In the beat transfer experiments arrangements on

Of % nuWa to maintain the sphere at an approximately constant temperature 600
by means of buding wister. The actual degree of tarbularwe Is dcrived by goo
comparing the resistance data with the results of Dqyjqn anti Kuetbo. and

W 4
their values (or %/~*/V, and It is (ound that the cur%vs obtained by using coo
the beat transfer data and platting No against He depend quite definitely goo
I upon the degree of turbulence even at the kywast value of Re used. Vary- goo
Ing the diameter of the spbore *till affects this cum No /(Re). but the moo
advantage of the proposed method I* that a specific vahie of Re is no
OO
!t loagar necessary. and one sphere may be used to daternslao the turbulence Z
in all cam. In three experiments the 7 cm. dia. gave satist"tory mults.
ill
ll
d
d
W
f use
no*
tower
s the use o
st
sma
er
#Ad future awportmesta am to be
kw

R. W. P. floe
.0
It
T- IAI to two NOINS194104
I n I VA
r
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.
-
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~ 3 1 1
o
lo::
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9
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0 0 0 * 0 9 0 o 0 o 4 0 a 0 0 e 0
: 0

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-1-PTISLIUS I& T T1- 1". -U~-
V7,almodeistvie pograniclWkh sloev. 1Aoskva) lq.~6. 16 p. (TSAGI. Trudy, no. 249)
Title tor.: Interference of boundary layers.
QA811. 1,165, no. 2)19
SO. Aeronautical Science and Aviation in the 6oviet UnIon. Library of Congress, 1955
-0
"W
j'gx zk ~~L -'A
m
3-1

LOIT+WJSKIj, - L.- -G.
On universaltnykh for-rulakh v teorii soprotiviendia sherokhovatykh trub. (TSAGI. Trudy,
1936, no. 250, P. 3-11)
Sumary in English.
Bibliographical footnotes.
Title tr.: Univ-rsal formulae in the Vieory of flow resistance in rough pipes.
QA9110465 no. 250
SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress,
1955

on Mimi" of now k ft"Waty UPC floor mov of 1061f,
voctiom of Two VkWmW L (1,1~41*1411411 and V, P lhArA&huv-
I*s*ntarayiAevi-Pi6W#~4.-,.&Oiki4 kok*#. h6dy.No
M. tvWJ US.. NA CA , TO(Alikel Uf~dm4v- NO. ISO.
Novembri. 1951. 27 pp.. Uhm I rgfrrrvK-c.
Fcv,uui4c1un of the pmhkat of the interectim of The boumdary
layersucar the iateramiumato 41bAdrol angle of true I*tolSW:
mni.doa by the van KArm"-Poklausen racthml; am /As of the
Int"(Wetwe limits mW of the drag cormtko due t~ ibe inter.

4sr. JSKIY,.L. G.
A course in theoretical mechanics. Leningrad, Glav. red. tekhniko-teoret. lit-ry,
1937-38. 2 v. (50-52652)
1
QA805.L62

LOjT+--TSKIj, L. G.
Nekotorye osnovnye zakono-iernootl izotrapnogo turbiilenfmogo Potolva. Moskva, 1931). 23
(TFAGI. Trudy, no. 4W)
Title tr.: Some basic laws of isotropic turbulatit flow.
W-911.M65 no. 440
SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress,
1955
10

J
LOJTS~VNSKIX, L. G.
IntegralInye met-ody teorii pogrsnichnopo f1loia.
1941, v. 5, no. 3, p. 453-470, bibliography)
Sunmary in English.
(Prikladnaia matematika i nekhanika,
Title tr.: Integral methods,in the theory of the boundary layer.
QA801-P7 1941
SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress.,
1955

LOYMANSKIY, Lev Gerasiriovich
"The Boundary Layer in A Compressible Gas,"
Approxiinate Yethod of Calculations on Laminar Boundary Layers Along a Win-,"
I'Laminar Boundary Layers on a Body in Rotation,"
"Calculations of- the Coefficients of Resistance of Wing Profiles, Taking into
Consideration the Compressibility of Air,"
"Boundary Layers of the Wing Profile at High Speeds,"
published in 19/+2-44.

LOYTSYANSKIY, L. G.
wm~
IlApproximate Method for Calculating the Laminar Boundary Layer on the Airfoil,"
Dok. Akad. Wauk, Vol. 35, No. 8, 1942
I'Laminar Boundary Layer on a Body of Revolution," Dok. Alkad. Nauk, Vol. 36, No. 6,
1942.
"TheMethod of Approximation for Solving Sore Problems in Geophysics and Aerohydro-
mechanics," Dok. A~-ad. Nauk, No. 9, 1942.

LOITSIA. 4, L. G.
Pribi1iz,',cnnyi _,--Atod rascheta t,_12-b;A1c-,-,,1Vnogr, slo-a na orof-i-It. kxyl a.
(Frikladnaia _-.atai~iatika 1945, v. 9, 1,0. 6, t-'-111s,
bibliography.
Swmmary in English.
Title tr.: Approximato .!:v&~od (if cahw1ating the t,!;rbulant !ayer of an
airf oil.
QX'301-07 J-9h5
SO: Aeronautical Scirwres and Aviation in tho So-,-*t Union, Libra2~-y of Congress.,
1955

LOYTSYAV%IY G.
"Certain Questions Bearing Upon the Seismic Tectonics of the Crimea," Dok. Akad.
Nauk, 54, No. 3, 1946.
"Discussion of a Paper by X. A. Velikanov, Corr. Nbr., Acad. Sci., Entitled,
'Transport of Suspended Sedijr~ents by Turbulent Flow,"'
published in
Iz. Akad. Nauk, Otdel Tekh. Naulk, No. 5, 1946.
Ni

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A K-k t k
SCM PORDIM IN *HYDRDAXWDYNAMICS" OF TURBINE AND CMPRZSSW
PARTS. latt AS0#rI4 L. 0. (Katloturbostroanis (Boiler and Turbine
4141 A W - -00
XanufactiAY: ti. 1947# 1.4-17).
4141 Proposes a now forw4A for computation of losses in pressure In .00
00 Z goo
stationary and moving parts of turbines and amprevzors. The problem
00 0 Zo 0
of the determination of such losses may be reduced to computation of
00 a goo
certain values 'characterizing boundary flow on Vhs surfaces of the
*00 c40
!~i parts.
goo
010-
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LOIT4 "ISKII, L. G... an d A. I. LJJR I E.
Kurs teoreticheskoi mekhaniki. Tom 1: Stati-ka i kinemekhanika.
Tom 2: Dinmika. !zd. 4, dop. i perer. Dopushcheno v kachestve ucheb.
posobi-ia dlia vysshikh tekhn. ucheb. zavedenii. Leningrad, Gostekhizdat,
1948. 2 v., diagrs.
Title tr.: A course of theoretical mechanics. v. 1: Statics and
kinematics; v. 2: Dynamics. Approved as a textbook for schools of
advanced technical studies.
QA8o5.L63 1948
SO: Aeronautical Sciences and Aviation in the Soviet Union., Library of
Con,r.ress, 1955.

LOYTSM'-ZKIY, L. G.
"Certain Data Concerning Seismotectonies of the Crimea," Byul. Yosk. Obshch. Ispytat.
Pr1rody, Otdel Geol., 22, No. 3, 1947

jr-I or -7A
X&CHANOT, L.H,; IURIYA,A.Is, prof., red.; LOYTSYANSKIT, L.G., prof., red.;
DZITA TO% , G.Yu., red.; TOLCHOK. K I e.'k- h n--.- red
[Mechanics of plastic media] MeI+j%"4 plasticheskikh ared, Isningrad,
Goo. izd-vo tekhniko-teoret. lit-ry 1948. 215 P. (MIRA 13-:7)
(Deformations (Meohauics~) (Elastic solids)

Al z
W~TSf MISKI and A. I. LURIE.
Kurs teoreticheskoi mtkhaniki. Izd. 4., dop. i perer. Dop-
ushcheno v kachestve ucheb. posobiia dli2 vysshikh tekhn. ucheb. zave-
denii. Leningrad, Gostekhizdat lit-ry, 1948. 2 v.j diagrs.
Title tr.: A course of theoretLeal x-iechanics. Approved is a text-
book for schools of advanced technical studies.
Contents: v. 1. Statika i kinemtika. (Statics and kinematics.)
v. 2. Dinamika. (Dynanics. )
QA805-L63 1948
SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of
Congress, 1955.

LOYTSYANSKIY, L. G.
"Earthquakes," Nauka i Zhlznl, No. 11, 1948.
g
-M,
-K -5--P

"I tj~ ;I ~-~
LOYTS-YANSKIY, L.G.
33898. Priblizhyennyy Yyetod Integgrirovaniya Uravnyeniy Laminarnogo Poe-ranlyanogo
Sloya V Nyeszhimayemom Gazye. Prikl. I..atyre-matika I Myekhanika, 1949, v7p 5,
C, 4013-24 - Bibliogr-. 11 nazv.
SO: Letopis' Zhurnallnykh Statey, Vol. 46, Yoskva, 1949.

G.
Soprotivienie reshetki profilei v gazovom potoke s do',,riticheskimi skorostiami.
(Prokladnaia T-atematika i mekEtni-ka, 1949, v. 8, no. 2, i). 171-186, diagrs., bigliograplV)
Title tr.: Resistance of cascade of airfoils in gas flow at subsonic velocity.
QA801- P7 1949
SO. Aeronautical Science and Aviation in the Soviet Union. Library of Congress, 1955-

LZSR,4ngineering Yar/Apr 45
wing Theory

1"Generaliz&tlcm- cf Zh-akcvskiy's Formula in the Case
'
Compressible
of a Profile Se~timq Streamlined by A
Gas at Subsonic Speeds," L. G. Loytsyanskiy,
Leningrad, !het of Meoh, Acad So*;..*~USSR, Leningrad
'
A
3,

pla-temat i Mekh" Vol all, No 2
Proves ttat for precritical.bhch~ numbers, Mukovskiyos
fcr=la may be used for the case of a section'stream-
.Uned by a ~~=preaaible gas only if the value of
sity ie underetood to be the average ar Itbm,
USSR /kcg-ineering (Contd) Mar/A-gr 49
value cf g -A
p densities to Infinity in front of and
'hehind '.he section. Result may be useful in seotIcn
design, partioularly in solvlhg~the problem of
section resistance, when it is necessarv to isolate
the lifting force from the total fcrce'determined
according to theory of impulses. Submitted 29 jan-48.
42/49T31

Mar/Apr 49
C Flow, Tbree Dimensional
Wing Theory
0.
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0;* 0.
tlot
Card
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ACCESSION NR: AT4041812
Is then obtained. The first of these is nonlinear and represents the Hartree equation. The
remaining equations are ordinary differential equations whose solution 1.8 sought In the form
of a sum given by
Oil- M'=' Xy
Flj'.
+
6).
It Is shown that the unknown function 01i can always be calculated and tabulated. The 1':'~
Investigation -of the parameters f K(X) is" reduced to the determination of the consecutive
derivatives of the form parameter f(x) at the point x = 0. By using the above method for
the solution of the boundary layer problem, It is -shown that it is possible tb solve the con-
tinuation problem within the limits of the self similar solution for the adjoining boundary
layer. The presented method for increasing the convergence of a series Is based on the
fact that by joining the members of a convergent series in certain groups, one can obtain
another more rapidly converging series. Orig. art. hm- 66 equations.
ASSOCIATION: Leningradeldy politekhnicheoldy institut im. M. L Kalinina (Leningrad
Polytechnical Institute)
Card 4/6

4 f5li
AcCESSION NR: AT4041812
SUBMITTED: 00 ENCL: 00 SUB CODE: ME
OTHER: 006
NO REP SOV: 004
!'Card 5/5
-mg 31-01-MU 'MUM

P,4. 1
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AP5001255
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YOR: Lcyt, Yansk2X, L. G. (Lenin(;rad)
TITLE : Near self-similar fluid mot-lan in boundsi- layer /F
SCURCE: Lrchiwam mechaniki stozowanej, v. 16, no. 3, 1964, 597-600
bcundari layer, self fl-w, po*,ant'-al :,r-~inr_ry Jifferqn-
displacamnt tnickness I/ B&SM compu'a-
jk.~7TFUCT.- A_n expansion technique was used in terms of the moment-un displacereent
:~_-r-eter to solve incompressible laninar bourdax-~ layer flow problem oil the
type. The govern'r.::- equa,_'cns wSre tranzr~rned us'-ng the
wi.,are is a ncrma_'!z_4rg
now variip_~)IesX 1-911600, O(x, 0 - BP(x, Y)0640),
constAnt. and- /,, is the strear, function. To obtain solutions- for various values of
~ ~ ;-. 7 - -e r ~~ka nparameter the following axpans_!~= t6chnique Is 13MT1070d:
I-ard 113
Vk
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Acamim m: AP5001255
4 Nx, 4) = 000) + OLWAW + OUU) Rix) + Ot(NI(x) +
7 (X) = 96 + 71A (X) + SFtj'i (X) A 7tfl(x) +
C(X) = to+ CNAW + Curt V) + CrAW + ...
9(x) = ffs + Hlfl(x) + HjjPt (X) + Htfi(x) +
where f,_(x) is a function of the potential flow U(x) anvJ z-,, 2/,/ In
(x) is reFresented by AW = UL-I(X)U""(-r)z vh.-crL lea-.s ~c a
k
-r di'lerential equat4cns t:~e f-st of ,!hic;-. c~Drre~-=.-'s .C tne
n
ar
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y r tne -~,mruter B&SR, and tne f ar --~;-.c,
r9 "-i,,
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SUBMITTED: 00 ENCL: DO
SUB COD-PI 1.9 Itlo RKF SOV: 000 OTHM: 000
Card 3/3

XV
-27N,

VVEDENSKIY, B.A.p glav. red.; VUL, B.M., glav. red.; SFITEYIZIAN,
R.Ya., zam. glav. red.; BALDRI, A.M.0 red.; VONSOVSKI-Y,
S.V., red.; GALANIN, M.D.) red.,- ZUTOV, D.V.., red.;
ISHLINSKIY, A.Yu., red.; KAPITSA, P.L., red.; KAPTSOV,
N.A.p red.; KOZODAYEV, H.S., red.; LEVICH, V.G., red.;
-KI-Y-,-I-G., red.; LUKIYANOV, S.Yu., red.,
MAIYSHEV, V.I.9 red.; MIGULIN, V.V., red.; REBINDEA,
P.A.) red.; 51YRKIII, Ya.K.,, red.; TARG, S.M.,, red.;
TYABLIKOV, S.V., red.; FEYNBERG, Ye.L., red.; KHAYKIN,
S.E., red.; SHUBNIKOV, A.V., red.
(Encyclopedic pi7sics dictionary] Fizicheskii entsiklope-
dicheskii slovar'. Moskvap Sovetskaia Entsiklopediia.
V01.4. 1965. 592 p. (MIRA 18:1)
- - -----------7--------I
10,

LOTYE.N.V.; LYUTOV,P.I.
Printing paper qaality. Standartizateiia no.4:66-69 -Tl-Ag'55.
(KLRA 8:10)
1. Voesoyuzny7 Eauchno-iseledovatellskly inotitut
(Paper-Specifications)

SOV/124-58-1-1456
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 1, p 178 (USSR)
AUTHORS: Loyye, N. V kivis, A. 1.
TITLE: Testing Methods for Bookbinding Fabrics (Metody ispytaniy
perepletnykh tkaney)
PERIODICAL: Sb. nauch. rabot. Vses. n. -i. in-t poli8r. prom-sti i tekhn.
1956, Nr 7, pp 132-153
ABSTRACT: Development and verification of methods for the determination of
the curling of bookbinding calico and a paper-base leatherette and the
residual (linear) deformation of the calico, it is established that the
curling of calico due to one-sided application of glue increases h%-
25% when the amount of air -dried gelatin glue changes from 4Z to
28 g/m?- and is proportional to an increase of the temperature of
the dissolved glue from 200 to 450; in comparison with the curling
caused by water, the curling due to a 100/0 casein ghie is W/o less
that due to a 400/lo elatin glue is 78% less, and that due to a 50qo
dextrin glue is 83~o. The indicators of the residual deformaCon
(shrinkage) of calico in a transverse direction, obtained after 10 rn'n
Card 1/2 wetting, concur fully with its production behavior during the making
:MV

Testing Methods for Bookbinding Fabrics
SOV/IZ4-58-1-1456
of binding covers, showing that a shrinkage in excess of 30/o gravely impairs the
productivity of labor on account of the curling of the calico.
I. Yu. Sheydeman
Qard 2/2
R77-77 -

81520
1"r>-0 SO",T/137-59-5-10894
Translation from,, Referativriyy zhurnal, Metallurgiya, 1959, Nr 5, pp 207-208
(USSR)
AUTHORS- Kazarnovskly, D.S., Ravitskaya, T.M., Zannes, A.N., Loyzan, O.R.
TITLE. The Effect of Arsenic on Properties of Rail Steel Quench-Hardened
by High Frequency Current
PERIODICALi Byul. nauchno-tekhn. inform. Ukr. n.-i. in-t metallov, 1958, Nr 6,
PP 90 - 103
ABSTRACTs The authors investigated "M-73" grade rail steel of the following
composition (in %); C 0.67 - 0.78; Mn 0.78 - 0.97; Si 0.19 -
0.25; S 0.018 - 0.027; P 0.24 - 0.34; As 0.125 - 0.139. The
steel was quench-hardened by high-frequency current (500 cycles).
To investigate the effect of higher As amounts (--;;- 0.15%) experi_
mental rails with 0.204 - 0.243% As were manufactured. It wag
established that an As content, increased from 0.125 to 0.24%, did
Card 1/2 not entail substantial changes In HBO 4~~'bf a(4 and toughness of steel

81520
SOV/137-59-5-10894
The Effect of Arsenic on Properties of Rail Steel quench-Hardened by High
Frequency Current
after high-frequency quench-hardening. ak decreased with a higher As content.
For instance, in steel with 0.67% C after high-frequency quench-hardening a
at +20 and -600C is e al to 6.5 and 4.35 kgm/cm2 respectively; with 0.124
As. it is 4.45 kgm/c at 0.24 As it is 3.25 kgm/cm2.
I.B.
Card 2/2
'-'Z~
-Sh

I.OZA, A.A~ Or-~Yclv,I
Design of hipped Fhr;els
lasting action of a load. Frykl. mekh. 10 rtn.4,-42.:l,-,~3-'
(MURA 17,10)
1. Kiyevskiy avLooacrozhnyy
MM-R.

STRELI-TSOV.- O.A.; RUSOV, M.T.; XUXMI, L.A.;,,- LOZA, ~Lg.
Dependence of the activity of the ammonia catalyst GK-1
on the rate of gas flow in the course of the reduction.
Zin. i. kat. L no. 4:597-603 K-D 160. (MIRA 13:12)
1. Institut fizicheskoy khimii Imeni Lj- Pisarzhevskogo
AN USSR.
(Reduction) (Catalysts)

LOU, D.., gvardii pqUovnik, Geroy Sovetskogo Soyuza
Guards# battalion made up of members of the eomimmist Youth League.
Voen. yran. 39 no.5*.6-7 My 163, (MIa 16 5)
(World War.. 1939-1945~- gns) (Tank warfare)
T