SCIENTIFIC ABSTRACT YEFIMOV, A. P. - YEFIMOV, A. V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962320019-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

NYURENBERG, Vladimir Arkad'yevich; MLODZEYEVSKAYA, Irina
Aleksandrovna; YEFJN,OVq.A.P.p otv. red.; FUFAYEVA, M.N.,
red.; CHURAKOVA,'V.A., tekhn. red.
(Fundamental principles of the design of automatic broad-
cast level regulators] Osnovnye polozheniia po raschetu
avtomaticheskikh reguliatorov urovnia veshchatellnykh pe-
redach. Moskva, Svigslizdat, 1963. 52 p. (MIRA 16:10)
(Radio--Tr'ansmitter's and transmission)
I-P

683n6
;L~L, 3 q1 0 30v,-)1-8-1-32/40
AUTHORS: Kovner, M.A., Karyakin, A.V. and Yefimov, A.F.
TITLE. Characteristic Frequencies of the Hydroperoxide Group C--O--O--H
PERIODICAL;Optika I spoktroskopiya, 1960, Vol 8, Nr 1, pp 128-150 (Us"JR)
ABSTMM The authors discuss vibrational frequencies of the hydroperoxido
group G--O--O--H. Studies of the infrared spectra of hydroperoxidoa
ahowei that the 0--0--0--H vibrations have the following frequencies;
840, 880, 1155, 1325, 3450 cm-1. These frequencies -were tentatively
assigned to ..6(COOH), Y(O--O), -o(G--O) , 9(0--H) , 2KO--H), respectively.
The corresponding frequencies of C--O--O--D were found at 800, 86b,
995, 1155, 2550 cm-l in the spectrum of isopropylbanzene peroxide
(Ref 2). Analysis of the two sets of frequencies shows that they are
Incomplete. Firstly a non-linearftin consisting of four atoms should
have 4x vibrational frequencies anu secondly the reported data suggest
that the frsquencies of vibrations of the angle X)2 (X, Y and Z aro the
heavy atoms) lie below 600 cm-1, i.e. in the two sets of values(given
abova)the frequency E(COO) ih absent. This ms confirmed experimentally
by.tho discovery of a very Intense line at 585 cm-1 in the spectramcf
isopropylbenzone hydroperoxide (cf. curve 1 in a figure on p 128). This
linewas Interpretted as S(COO) of the COOH group. The correspondinR;
Ca A 1/3 frequency in the COCD Zroup is unfortunately not known. The 840 cm-1

68326
Characteristic Frequencies of the Hydroperoxida Grcup G--O--O--H SO-VI51-8-1-32140
frequency, previoamly denoted by 6(COOH) can now be assigned to
vibrations of a dihedral angis %between the plans COO and OOH. Since
the geometry of the hydroperoxide group in isopropylbenzeno was not
knovn the authors used geometrical parameters of the same group in
performic acid t 0--0 '= 1.35 4, 0--0 - 1,49 1, O--H = 1.02 4,
/-COO = 1050, /-OOH = 1000 (Ref 3). Tho dihedral anZl& %waw tnVon to
be 900. Asswin& the bond langthe and angles Just listed and using
11spactroscopic masses" of H and D, the authors calculated kinematic
coefficients which are given in Table 1 (cola 2 and 4). Six of the
eleven non-zero force constants were found by various methods and tho
rsmair4er vere deduoad from the constants of CH,30H (Ref 5) and methyl
alcoholl all 21 force conotunts are given in cola 3 and 6 of Table 1.
The calvilated and observed vibrational frequencies of GOOR and GOOD are
given below;
Ca rd 2/37

66326
Characteristic Frequencies of the Hydroperoxide Group G--O--O--H SOV/51-8-1-332/40
COOH
COOD
bonds, calc. obs. bonds, cal.c. obs.
angles angles
coo 586 685 coo 549
% 834 840 % 680 -
0-0 886 880 0-0 873 855
C__O 1156 115.5 OCD 997 995
OCH 1321 1325 C--O 1156 1155
0--H Z4:50 3450 0--D 2539 2550
The 549 and 680 frequencies of COOD were checked using the product rule.
The frequencies of the hydroperoxide grcup vibrations, as well as the
reaction energies of hydroperoxide defivatives of benzene, are independent
of the nature of the radicals. As pointed out by A.D. Stopulchovich,
this means that the electron-shell structure of the GOOR or the COOD
groups is the same in various hydroperoxides. There are 2 tables, I
Ca rd 3/3 figure and 6 references, 3 of which are Soviet and 3 English.
SUEMITTED; May 8, 1959. e

f
AUTHOR: Yefimov, A.S. 3-9-17/31
TITLEt University Teaches Bases of Polytechnical Training
(Univeraitet dayet znaniye oanov politekhnizataii)
PERIODICALs Vestnik Vysshey Shkolyt 1957, # 9t pp 69 - 70 (USSR)
ABSTRACT: The author describes experiences at the Uzbek University with
regard to the polytechnical training of students.
He mentions two interesting works by K.Z. Zakirov, a regular
member of the Uzbek Academy of Sciences.(Working Organization
of the Chairs of Botany and Zoology in Connection With the Poly-
technical Education at 56hools) and Senior Teacher A.M. Yusupov
(Polytechnical Education'in Teaching Electricity).
Polytechnical education at the University is realized by
lectures and practical work. The students investigate the
scientific bases of industry in theory and practice and
obtain the necessary experience. More independent laboratory
work is done by the students. For this purpose new laboratories
for spectroscopy, electricity, radioactive isotopes, molecular
physics, mechanics, radio engineering, heliotechnics, etc. were
created.
The plan of physico-mathematics contains new subjects: the
Card. 1/2 principles of mechanical-engineering, electrical engineering,

Universit7 Teaches Bases of PolyUchnical Training
ASSOCIATION:
AVAILABLEs
Card 2/2
3-9-17/31
radio engineering, motion picture technics. Designing has become
more important. The organization of course and diploma work
was altered; many students perform their course work at the
KinLp factory. During their free time students work in photo-
laboraL+,or4_,q:; and automobile-workshops.
The practical training of the biological-geographical faculty
was performed in kolkhozes of the Bulungursk and Dzhambaysk
districts of Samarkand, where students participated in the cotton
harvest, the sorting of cocoons and wor~.ed in the botanical
garden.
Students of this faculty are enlisted for the investigation
and rational utilization of industrial power in the Zeravshar
Valley. Industrial excursions are organized as well.
Other students perform their practical training in rural
schools where they design training aide.
The Uzbek State University imeni A. Navoi (Uzbekskiy gosudarst-
vennyy universitet imeni A. Navoi)
Library of Congress

tanic -tn,,', Cornn;wy Gorlidy Sto., in---t
~Klrov. Uo r k, ir (Dis~,-,rttttlon f~)r th.:! of
11 Cal
SO: KnizhnaYa lctorio' "To. 27, 2
4~47X
5.,e

GRYTER, A.I., professor; YEFIMOV, A.S.
.7 in pain in the cardiac region, Torap.arkh. 27 no.l:
HypnotheraD
21-28 155. (MLRA W)
1. Iz kafedr7 fakulltetskoy torapii (zav. prof. A.I.Gefter) Gorl-
kovskogo meditsinskogo instituta imeni S.K.Kirova.
(ANGINA.PBCTCRIS. therapy,
eleep thor.)
(SLUP. therapeutic use,
angina pectoris)
-V RV

MIKUYEVA, I.D. (Moa~va), YNFIMOV, A.S.. kand.med.nauk (Moskva)
An unusual case of paragonimiania of the lungs. Sov.med.
22 no.10:119-121 0 158 (MIRA 11:11)
(LLTNG DISEAWM e reports
paragonimia;i,s, 8))

YBYIMOV, A.U., kund.mad.nauk, BIAMUKOV, O.V.. ordinator; M6, 'U.Ye., ordinator;
'"=M'?MftOVjL, Ye.l. (Krasnoyarsk)
Condition of the higher nervouo activity in endemic goiter.
Probl,endok. I. po-.m. 5 no.3:43-50 My-Je '59. (14M& 12:9)
1. Iz kafedry Krasnoyarskogo meditainakogo instituta (zav. -
prof.A*T.Pshonik).
(GOITER, pbysiol.
endemic, higher nerv. activity (Rue))
(CENTRAL NERVOUS SYST124, phyciol.
higher nerv. activity In endemic goiter Oluo))

Y-'e'ni4ov, A.S., lcand.mad.nank (Krasnoyarok)
M4
s P hyperplaoia of the tkyroid a and of the lilt and 2ad
dogTon as n. disease; Initial forms of endemle goiter. Probl.
owtok. I gorm. 5 na.3:113-U6 )iy-jo 15(). Oau LI-.9)
(GOHMI, apidomiol.
in Russia, initial forms Olun))

YEFIMOV, A.S., I-and. med. nauk
Scientific session of the Gorkiy Medical Institute on Leurc-
Tine pathology. Biul. Uch. mod. sov# 3 no.3:35-37 My-Je
62.' (MIRA 17:10)
?

kand. mod. nauk; SANDII-JI, it. I.; 1-IIFAYI-AT,,, , F. !.. ((;Dr 'My)
"Goiter heart", its clinical. and electrvc-ardir'-
graphic characteristics and classificaticn. Probl. endok. I
gorm. 9 no.6:64-71 N-D 163.
(MIRA 17: 11)
1. Iz kafedry gosj.,Jt.,-AIIroy terapil (zav. - prof. V.G. Vogralik)
Gorlkovakogo meditsinsko.g.o instituta Imcni S.M. Kirova.
U~~ AR

YEFIMOV, A.S., kand. mod. nauk, aBrijtent
Heart and goiter. Sbor. trud. GMI no.15157-91 163.
WIRA 17:5)
1. Kafedra gospitallnoy terapii lechobnogo fakulltota Gorlkovskogo
meditsinskogo instituta imeni Kirova.

YKFIMOV, A.S.; YEFrMOVA, Ye.K.
Effect of local stimulationa and destructiona of varioun areas of
the reticular formation on the thyroid activity. Fiziol. zhur. 51
no.lsl27-133 Ja 165. (MIRA ]817)
1. Kafedra normallnoy fiziologii i gospitallnoy terapil Maditainskogo
instituta imeni Kirova, Gorikiy.
je

110V _.&.
, -;- MOROZOV, N.P.
LYEFIRO _A
Reautle of electrophoretic adminJAtration of drugs In the
carotid sinus region in treating vascular dystonia. Vop.
kur., fizioter. i lech. fiz.-kult'. 30 no.3s202-206 Yq-Je 165.
(MIRA 18:12)
1. Kafedra.gospitalinoy tera~ii (zav.- prof. V.G. Vorgalik)
lechabnogo fakuliteta Gorikovskogo meditainskogo instituta.
Submitted March 10, 1964.

YIEFIVIOVO A.S.; MOROZOV, B.A.
Method for eliminating tbn edge effect in an opticany active
material on the basis of ED-6 epoxy resin. Zav. lab. 31 no.11:
1389-1390 t65. (MIRA 19:1)
1. Voesoyuzny7 nauchno-iseledovateliskiy i proyaktno-konstruk-
torakiy inatitut metallurgicheakogo maahinostroyeniya.

PROTASENTA, Tit Petrovich, doktor vaterinarnykh nauk, profe6sor; MARAYZV,
F.Y., dotsent [deceased]; U ~D(OV,_~.V., redaktor; BALWD, A.I.,
tekhaicheskiy redektor
[Pathological physiology and pathological anatomy] Patologicaskats'
fiziologiia i patologicheskaia anatomiia. Izd- 5-oe, ispr, i perers
Moskva. Goo. izd-vo selkhoz. lit-ry, 1956. 384 p. (MLRA 10:1)
(Veterinary pathology)

Frl.'T* III T T -1:
EFDAOV, ALEKSEI VLADIMOVICH. 1z istorii ruskikh'ekspeditsii na Tikhom okeane.
f9oskva, - Voen. izd-vo, 1948-7 "Doktmentyll: v. 1, p. L211-296_7 -Bibliographical footnotes.
Contents.' -Pt. 1. Per-mia polovina XVIII veka. 1111C DL4C: G292.E5
SO: LC, Soviet Geography, Part 1, 1951, Uncl.

YEFIMM A-. --T. -
Yefimov, A. V. - "Famous Russian geographical discoveries,n (In the XVII and first
half of the XVM century)s Propodavaniye intorii v shkole, 1949t No. 2, p. 26-42
SO: U-5240, 17, Dad. 53, (latopis 'Zhurnal Inykh Statey, No. 25P 1949).

YEFDIOVs A- V-
."Discoveries of ltth Century Russian Land and Arctic Sea Explorers in Northeast
Asia.." lzb Ak Nauk SSM., Ser. geog.2 NO.4, 1952
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YMFIMOV, A.Y.
Improving collections of articles on the exchange of technical
experience. Teket.pron. 14 no.6:54 JS 154. WaA 7:7)
(Textile machinery)
1::-.i

-F-
AUTHOR: Yeftmov, A-V-, Engineer. 114-8-5/16
TITLE: --,-.T-,a-stery of new processes of welding parts and assemblies
of.gas turbine installations in the 'Ekonomayzerl works.
(Osvoyeniye novykh protsessov svarki d9taley i uzlov gazo
turbinnoy ustanovki na zavode "Eikonomayzer")
PERIODICAL: "Energomashinostroxeni-yell (Power Machinery Construc-
tion,7-,1957, Vol.3, No.8, p. 19 (U.S.S.R.)
ABSTRACT: Very brief notes are given on the following: the
welding of the generator parts made of steel M8H9T 0.5 mm
thick using argon-arc welding; the use of an ordinary turn-
ing lathe to weld the rotor of a gas turbine installation made
of steel!)+415 and also the equipment of three lathes for
cutting complicated profiles.
AVAIIABLE: Library of Congress
Card 1/1

AUTHORt Yefimov, A.V~j Engineer SOY-117-58-4-15/22
TITLEs Work Methods of Innovator Lathe-Operator F.I. Dikiy (Metody
raboty tokarya-novatora F.I. Dikogo)
PERIODICALs Mashinostroitel't 195b, Nr 4, pp 37-38 (USSR)
ABSTRACTs Several practical ideas introduced by lathe operator F.I. Dikly
of the plant "Ekonomayzer" are described: 1) special cutters for
machining rubber-lined brass bearings(Pigure 1); 2) spindle
mandrel (Figure -)) and a special attachment (Figure 6) ror ma-
chining textolite rings on a lathe; 3) a wuiti-edge cutter kFig,
8) for simultaneous cutting on several surfaces of a flanged
bushing (Figure 7). There are 8 drawings.
1. lather--Operation 2. Lather--Equipment 3. Personne.1--Performance
Card 1/1

Y' - L
YEVIMOV. X.V.. "in-zIt.
11"w machine at the "Wonomaizerl plant. &ergomauhinoRtroenie 4 no.1:
W ju 158. (MIRA 11:1)
(Balanoir4,, of mehinery)

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25(7)
SOV/117-59-3 --15/37
AUTHOR: Yefimov, A..V., Engineer
TITLE. The Manufacturing of Sieves for Steam Turbines
(Izgotovleniye sit k oarovym turbinam.) .
PERIODICAL., Mashinostroitel", 1959., Nr 3, pp 23 - 24 (USSR)
ABSTRACT: Det ailed desiGn and operational information is eiven
on a ne-w punching die for manufacturing the air
distributor sieves of steam turbines. The die rp-.
places the drilling method that required over 3
hours for a sieve with 966 holes, and a large nwnber
of drills. The plant uses only two sizes of die
for all steam turbines being produced - one with
19 punches, and the other with 26, each die includ-
ing two knives. Punching all holes on a steel
plate of 74 mm diameter and 1,000 mm length requires
189 work strokes of the press. Broken punches are
readily replaceable. There is one diagram.
Card 1/1
--._'7-

Translation from. Referativnyy zhurnal,
# 21413
S/137/160/000/00MD 12110 29
A0061AOOI
Metallurglya, 1960, No. 9, p, 236~,
AUMORS: Shevandin, Ye.M., Razcv, I.A.,YeCimc~v, A.V.
TITLE#, Investigation of the Scale Effect During Plazt1c Deformat.io~ %n
Failure on SI-eels of Various Strength
PERIODICAL- V sb,: Nekotoryye probl. prochnosti tverdogo tela, Mcs=K_IA_n!n_
grad, AN SSSR, 1959, pp. 194-206
MI! It Is shown -that the deformal;lIcn, S In. c_-,rresponding to the ap-
pearance of the first cracks of 0.2-0.3 mm size, dces not derend cn the B-~ale _f
suecimens. The scale effect consists in '.he considerable reduction of the
mafe deformation corresponding to complete fall-ure. 61his is exp1alned
1, [in-
by an increase of energy stored in -the loadc-d sy3~,em 11, EL larger size of ~he
speeimens. A zone that is strongly affe--ted by the sc-ale, factc~r appears a- a
Card 1/2

S113-11(,01000100910
A006/hooi
Investigation of the Scale Effect Daring Plastic Defirmation and Failure on Stef,-13
of Various Strength
relatively small size of high-strength stee13. Reduced yielding of the testing
maGh4ne causes an increase of 6fin, which also indicatez t-he energy nature of
the scale factor. There are 19 references.
(Abstractorf s note: Suhscripts " in!' and " f i n" are translations from the orig'_nal
n = naclhal.lnoye ,-nd k = koneotn~~ye (final).
Translat-crts not-e: This Is the full. tranElati,,n of the original Ras_=ian a7bStra_--.
Card 2/2

/F. P,2 00 67674 -6-22/24
BOV/126-8
AUTHORSt Razov, I.A., Shevandin, Ye.M. and Yerimpy-,-A
TITLE: Influence of Size Effect on the Deformability of Metals
PERIODICAL- Fizika metallov i metallovedoniye, 1959, vol 8, Nr 6,
pp 928-933 (USSR)
ABSTRACT: An investigation was carried out with specimens of
SKhL-4'\%steel of the following dimensions: 20 x 20 x 110 mm
with a notch base radius of y =-6 mni and 5 x 5 x 27-5 mm
with a notch base diameter of ~p =-1.5 mm. The small
specimens were cut out from the halves of large specimens
after the latter had been tested. The position of the
notch of the small specimen always coincided -with that of
the large one. Thus, the maximum possible material
uniformity was ensured for specimens of both dimensions
which were subjected to plastic deformation and fracture.
This enabled the physical size effect to be investigated
and any possible influence of the technological factor
to be practically entirely excluded. The specimens were
tested in static bending by a concentrated force applied
at the centre of the sp!An. in all specimens the
percentage deformationwat which macro-cracks of
Card 1/3 approximately 0.2 to 0-3 mm in dimension made their first

67674
SOV/126-8-6-22/24
Influence of Size Effect on the Deformability Of MOtOlB
appearance was determined, as well as the deformation
at which complete failure occurred, ie at which fracture
cracks appeared along the whole length of the notch base.
The method by which the deformation was determined in
the testing of the large specimens was the same as
described by Shevandin et al (Ref 13). A somewhat
different method was used in the testing of the small
specimens. The latter consisted in applying to the
surface of the notch base a few "pointsit with a tyre dye.
The size of the "points" chosen was 0.3 to 0.5 mm,
depending on the radius of the notch base. The point
sizes before and during testing were measured with the
instrument mi.croscope UIM-2-lAwi-th an accuracy of up to
0.001 mm. To each specimen 3 -11 "points" were applied
in the central of its 3 portions. The average of all
measurements was taken as the result. The results
obtained for all the specimens are shown in the table,
p 929. From these results frequency curves of deformation,
corresponding to the first appearance of cracks and to
complete failure, have been constructed (Fig I and 2).
Card 2/3 Fig 3 shows the schematic disposition of curves for the

67674
sov/126-8-6-22/24
Influence of Size Effect on the Deformability of Metals
distribution of deformation at which failure is
initiated: a - at the Gauss and b - at the hyperbolic
law of defect distribution. (1 - large specimens;
2 - small specimens). The authors conclude that the size
effect as a whole is a manifestation of energetic and
static factors. The former plays the main and the latter
the subsidiary role, determining the position and nature,
respectively, of the distribution curve. The so-called
metallurgical factor which is responsible for the
inhomogeneity of metals is also of particular importance,
especially in steel, in connection with the technology of
its manufacture, namely, the particular methods of
casting, rolling etc. There are 3 figures, 1 table and
15 references, 13 of which are Soviet9 1 Swedish and
1 English.
ASSOCIATION:Tsentrallnyy nauchno-issledovatellskiy institut
im A.N.Krylova (Central Scientific Research Institute
imeni A.N,KryOV-T-
SUBMITTED: February 24, 1959
Card 3/3

Need for more efficient textile machinery designs. Tekst.prom.
20 no.10:73-74 0160. (MIRA 13:11)
1. Nachallnik remontno-montazhnogo otdola Dreznenskoy fabriki.
(Textile industry)
777

20196
S/0 3 2 /61 /~ 2 7109 1 /C 1
D101/B203
AUTHORS: Rqzov, 1. A,, Aleksandrov, S, I., and Yeflmov, A. V.
TITLE; Char,o-;ta:- vf ',hi,, aizc. effeot
PERIODICAL: Zavod.9kaya iaboratoriya, v, 2',', no. 1961, 323-326
TEXT: The authors mentlan th-~ txplanation of the size effect on the
bagia of th.-? :itati9ticlil. d1z!t--'.but!on of defente in the material, and on
the barO.~; .;f the ~--v~rgetic --~e,,ry --viiii,1h #3xpl:Lln3 the size effect by the
influence exertel by t.h,? elasticity enerk;y accumulated in -the Icaded
system on thp dos',ructian p,-Gz,.Ba~ Tn a prev1z,-.is paper, they studied the
irif lijence of th-, el a~~t 41-:! ty wL- rgy' on tho litril t of pl astici ty, at the
beginning and the end or dostruztion of epec-im(ais of different aizve.
The rosultB given In FJZ, -13 copfi= the s3nergetiu explanation of tho
olze effect, Tne fa(,-.~;r, how0v~!r, al!3 0 plays a certain role.
The following exp-2rizvnta were male to confirm the energetic theory:
Flat specimens wit."i th,. ~iross sect-~n 6 6 271~0 uan4 length 4 m, ilere
provided with a central notch, and tD q tens~',e teat.. Fig. 2
show3 that the tenG4..:,n (o), which ccrrG-3porils to the f;rxatlon of the
Card 11' 5

201-96
Cf the 3.'-V~ effF--' 0S/032/61/O27/'CO5/Gi6/O25
BIOI/B203
Primary crt--,~k In tho r,-,tLh, -Joes not depend on tho length of specimen,
On tho other hand, the t-~n-iior. (X) requir--A fcr a complate dostruction.
of the 9pecirnen vlth fliq length of tpf-oimen. The uxperlmentl- a
wl?~re made with AMr5B (AMgv1V) alloy,, Similar roaulta were obtained with
Contrary t';.1 'v, by Yc-~. B. Frdmart and T~ A. Vol.0dina
4~. Sl(~ %'. 55. 8, 72'- ('947))q
(Ref. 7: Dck',!~dy AN 5S' the high sensitiveness of
highly zolid alloy3 to nat,he!j by theae researchers Is
explained by th~, NFh ~%b3o'tite tt~,-!Vora!, rasiqrance and the biGh stock
of potentinI ~ino:-,..,,y ~Jf th; icra-Jed ")YY;tk"M, FAb~,trai~terls note: The
stateinontn mada by F~-"-cman and U1,Aina are rict e0ori.] FarLhor, the
authors diuo,ias data found by '~, M, Roytman and Ya. B. FrIdman
(Ref,, 8: metod .'upyta-nlya ;;ietallov, It., Oborongiz
(1950)) for the depandrjn,-,e of temporary reslitanle and real resistance
on size on the baai~; of the en-ergetic theory, and explain the data found
by B, B. Chechu'.in (Ref. 9, 3h, "M~i tall ovedeniYe", 3, Sudpromgiz, 158,
getio theory, with experimental errors.
(1959))i Yhich contrad"L~~: the Pnerp IL
In conclusion, ,t is otanted that. the energetic factor of the size effect
plays the major part, wherea3 the statistical factor plays an inferior
part. The following is euggpsted t., determine the sensitiveness of
Card 2/ 5
-P

20196
Character of the size effect S/032/61/027/003/016/025
BIOI/B203
'material to the size effect: beading test of specimens 5 - 5 27.5 mm and
jo 201, - 20.-. 110 mmp notch Q;of 1-5 and 6 mm, respectively, and comparison
of. the.limit of plasticity, of.the deformation curve, in tough fracture,
or,pf-the strength'in brittle-fracture. Yo. M. Shevandin, I. L.
Shimelevichl,.V. V. Lavrov, G. M. Bartenov, and L. P. Tsopkov arc montioned.
There are 3 figures and 11-references: 9 Soviet-bloc and 2 non-Saviet-bloc.
CAr4 3/5,,

.20196
Character of the si,ze effect S/032/61/027/003/016/025
3101/B203
Legend to Fig. 1: Distribution
jo curves of deformation at the begin-
ning of destruttion (a) and-at the
end of destruction (6);. o specimen
20 - 20 100 mmt Q 6 mm;
V z T 5 - 5 27.5 mm, - 1.5 mm.
-4 1) Frequency,,2) deformation at the
beginning of destruction, 3) limit
deformation at the end of destrue-
tion.
JV
ZD
ID
!R X
a
1,
Car.d 4/5 P-Py-f-I

SEVOSTIYANOV, A.Ieksey Grigorlyevich; YEFIMOV_IAAe
.R,011,.evic ;
JW ey,,.y
_ y
GONCHAROV, A.V., retsenzen~';Eui' i r(2.
(Designx assembly; repair and adjustment of drawing and rov-
ing machines) Ustroistvo, montazh, remont i naladka lentooh-
rWkh i rovnicbnykh mashin. Moskva, Izd-vo "Legkaia industriia,"
1964. 317 p. (MIRA 17:5)

58/0067
I~M~Z 0237 ~3 C) ~,,,,,/jD/wffMCE CODE: UR/0000/62/000/000/W
EVA ( GS
AUTHOR: ATnVev,_ A. D. - Yefimov A. V.- Platonov. P. A.; Pravdyuk, N. F.; Raz_
Khlebnikov, It'. H
ORG:. none
TITLE: Efff~qi~__qf_~)gjg~ron irradiation(on the mechanica kQp of heat-
-gxlies
resistant ferritic-pearlitic steels and on their welded Joints J-
SOURCE: Soveshchaniye po probleme Deystviye yadernykh iziucheniy na materialy.
Moscow, 1960. Deystviye yadernykh iziucheniy na maLerialy (The effect of nuclear
radiation on materials) doklady soveschaniya. Moscow, Izd-vo AN SSSR, 1962-,
TOPICTAGS: ferritic pearlitic steel, neutron irradiation, steel irradiatiLn,
steel.property, weld property/25WHFA steel, 12Kh2MFA steel-
ABSTRACT: The effect of neutron irradiation-on the mechanical properties of
Its has been investigated. Specimens
ferritic-pearlitic steels and the r welded joiq
of annealed and tempered 25Kh2MFAland 12Kh2l-[FAichromium-molybdenum-vanadium steels
with 0.2% and 0.1% C, respectively, were irradiated at 80-305C with integrated'),;/ 1
101,7 10
neutron fluxes of 2.8 x -7.2 x 1019 n/cm2 (35% of neutrons with energy > I).
Pron
Mchanical tests of both steels and of 12Xh2MrA steel welds showed that neu
irradiation increases-strqngth and decrea,3es ductility and no ch touphnessfibut
not as much as in 25KhNMIsteel or 20 steel irradiated under the same conditions.
This shows that metal strengthened by means of alloying or-heat treatment., plastic
Card 1/2 - - 116

ACC NRs AT5023783
defo t
rmation~ or dispersio hardening ,is less sensitive to irradiation. The mchan-
Ical properties of 12Kh2HFA steel welds obtaind by manual or automatic welding
with 12KhMF or 120H elec trode wires undergo practically the same change as the
base metal when irradiated with a 7-109 n/cmz flux qowever, this change is
slightly more pronounced in welds obtained with 12K~ tflwire, owing to its lower
content of alloying'elements. Increasing the temperature of irradiation decreased
the radiation damage in all tested steels and diminished the degree of change in
mechanical properties, because the damage is partially or completely eliminated
,by annealing. The highest temperatures at which no change of mechanical properties
of.ferritic-pearlitic steels and their welds occurs under effect of irradiation
'with neutron flux of the indicated intensity are 350-400C. At an irradiation
temperature of 100C, none of the tested steels attains the highest values of strength
ductility,, and t'oughness, unless the flux of fast neutrons is 1020 n/CM2. Orig.
art. hag: 9 figures and 4 tables. [ND)
SUB CODE: 11., 20/ SUBM DATE: 18Aug62/ ORIG REF: 003
Ccr~dU2

t~_10800-o_66- -EV1TWjEVtp(yj)4EPg Ir 1EY12 IE ~R TIP ]CC)
(n) -9 &WA (d)
ACC NR. AT5023784 ?,UV//M/JG/G(3/GS" SWRtE Cobt. 00/62/000/000/0068/OG73
AUTHOR: Yefimov A. V.; Kozhevnikov. 0. A.* Nikolayev. V. A.; Pravdy N F.;
Razov, I. A.; Kfile-17rMov, A. H.
511
ORG: none
TITLE: Effect of neutron irradiation on the mechanical properties of stainless
austenitic steels of various strength
yq,
p, SOURCE-- _�q_y-ean
Moscow, 1960+4Deyetviye yadernykh 4zlucheniy na materialy (The effect of nuclear
radiation oViiaterials); doklady soveolichaniya. Moscow, Izd-vo All SSSR, 1962.
68-73 c- C-
TOPIC TAGS: austenitic steel,,austenitic alloy steel, neutron irradiation, steel
irradiation, steel property
ABSTRACT: The, anical properties of stainless
austenitic steelsV%as been investigated. Kh!~M teel austenitized at 1000C or
austenitized at this teuyerature and cold rolledVith 25% elongation, and austenitic,
dispersion-ha de abl chromium-nickel steel of the 18-22 type alloyed.with tunqste~9_!
I er rs 20 2 ' n/cLa
and titanium Enre adiated with integrated fluxes of 7 4 x lo or 2 x 10
with energy > Mev at 100C, 300C, or 500C. Tests showed that irradiation of as-
austenitized Ml8N9T steel at 100C with 7.4 x 1019 n/cm2 increases the yield and
tensile strengths by 101% and.24%, respectively, and decreases the elongation and
Card 1/Z
2
i'7

L 10800-66
ACC NR: AT5023784
notch toughness by 39Z- and 20%. The same irradiation increases the yield and tensile
strengths of austenitized and cold-rolled MhIBN9T steel only by 27% and 21%, and
decreases its elongation and notch toughness by 38X and 42%. Increasing the irrad-
iation intensity from 7.4 x 1019 -to 2.1020 n/cm2 has no affect on the properties of
this steel. Increasing the temperature of irradiation with 7.4 x 1019 n/cm2 from
100 to 300 to 500C decreases the yield strength of austenitized and cold-rolled
steel by.11% and 30% below that of steel irradiated at 100C. The tensile strength
drops in this case by 4 and 17%, but the elongation increases by 44 and 148%. The
mechanical properties of stainless chromium-nickel steel alloyed with tungaten and
titanium and austenitized and aged at 710C for 10 hours, do not-change much under the
effect of fast-ne.utron irradiation at 2 1020 n/cm:2, except.for the yield strength,
which increases by 30%. , Orig. art. has: 4 figures and 2 tables. [ND),
S TO CODE: .2-0 SUBM DATE: 18Aug62/, ORIG REF* 003/ OTH REP: 008
Card 2/2
-U,

V BELOV, M.I., doktor Int. nauk; MIEDUSHEVSKiVA, O.M.,
ist. nauk;
(Atlas of geographical discoveries in Siberia and north-
wu3tern America in the 17th and 18th centurios) Atlas
geograficheskikh otkrytil v Sibiri i v Severo-Zapednoi
Amerilce XVII-XVIII vv. Mo--kva) Nauka, 1964. 134 p.
'.(KIRA 17z9)
1. Chlen-korrespondent All SSSR (for'Yefimov).

GOLIDENBMG, Leonid Arkadlye-vi,~h;-YEFIMOV, A.V., otv. red.
(Somon Ullianovirh Remozov, Siberian cartographer and
geographer; 1642--af bm, 17201 &,tmon Ul I innovich Rom-ozov,
sibirskii kar-Lograf i geograf (16/,Z-1720 gg.) Mookvfl)
Naukaq 1965. 262 p. (miRA 18:8)
1. Chlen-korrespondent AN SSSR (for Yefimov).

A. !I., Cand Phys-Yath Sci -- (diss) "On tho a; rox-Fia-LI-01-1--of-
TEPID"Ov
certain classes of continuous functions with Fourier and Farr sums.1,
Moscow, 1957. 7 pp (Acad Sci USSR. Idathematics instltut~n in V. A. Steklov)
(1M3 36-57, 103)
. . . . . . . . . . . .

TWINOV, A.Y.
Fourier's doefficients of functions of the class 2- Uep.nat.nauk
12 no,):303-311 XY-je '57. (MIRA 10:10)
(Functional analysis)

yaf=lmov) A,V-
SUBJECT USBR/XATMMATICS/Theory of functions CARD 1/1 FG - 912
AUTHOR MMOV A.V.
TITIS Estimation of the modulus of continuity of functions of
the olassM.
2
PIRIODICAL Izvestija Akad.Nauk 21_L 283-288 (1957)
reviewed 7/1957
Let H2'(M) be the class of continuous funatione f(x) whioh are periodic with
the period 2 n and for all x and h> 0 satisfy the condition
if(x+h)-2f(x)+f(x-h)l-'Mh.
~Let,'&)(hpf) be the modulue of oontinuity of f(x).
Theorems
~4 (h) u W (h,f) 2 In (:M417 h 'La 3 + 0 (h)
f F- 2

20-5-4/60
AUTHOR nMWV
TITLE ]Eppll;i!~~ of Certain Clasaes of Continou
8~unclions
by means of Fourier and F&Jer Sums.-
(0 priblizhenii nekotcrykh klassov nepreryvnykh funktaiy
summamilurlye i summami Peyer&6- Russian)
PERIODICAL Doklady kkademii Nauk SSSR 1957, Vol 114, Nr 5, PP 930-933
(USSR)
ABSTRACT Lot j4here be ascumed to be p. certain clann of steady
functions and U r_' a linear oper ator (approximation method)#
which.,brings a certain polynomial of the order n (the value
of'which is denoted at Ve point x by U (f,x)) into agreement
n
with,overy function t1t, ft The author here inveatigates the
following two problems:
I. To find the principal term of the deviation of the
function f(x) from E~f,x) with a remaining term, which
is uniform with respect to the entire class M i.e. the
representation
f (x)_-Un(fq%) AU (f,%) + 0(31 (jyj;)) is to be ascertained.
U
n
n
CARD 1/2 11. Inve8tigation.of the behav ior of the upper limit

20-5-4/60
Approximation'of Certain Classes of Continuousfunctions
by means of Fourier-and FAjer . Sums.
E~ sup f (x) -Un(f , x) sup max I f (,) -Un(f
n f 6 lyll fem x
i.e.,of the uppor limit of the deviations of the function
f(x) from U (f,x). qn~thls~ocoasion the function f(x)
was extendeR to the entire Gliss
In some cases the solution,of problem I makes the asympto-
tically accurate solution of problem Il poisoible. The
author here defines som6.classes.of steady functions with
the~period.2 n. Next, some definitions and 7 theorems are
given.
(N Illustrations)
ASSOCiA'TION*~ Mathematical Institute "V.A. STEKLOVII of the Academy of
science of the USSR.
(Matematicheskiy,institut im V.A. STEKLOVA Akademii nauk
SSSR)
PRESENTED BY: M.A. Lavreiitlyev, member of the Aoademy,14-1-1957
SU3HITTED: 3.1-1957
AVAILABLE: Library of Congress..
CARD 2/2

AUTHORs A.V. 36-22-1-4/6
TITLEz On the Approximation of Certain Classes of Continuous 2unctions
by Fourier and Peyer Sums (0 priblizhenii nekotorykh klassov ne-
preryvnykh funktsiy summami Furlye i sumnani reyjera)
PERIODICAL-. Izvestiya Akademii Nauk SSM..Seriya Matematicheska 1958 753 22,
61
1T(USSR5
-
pp
ABSTRACT: a linear'
Let M be a class of continuous functions and U
.
n
operator which makes correspond to each f(x)G lei a polynomial
of n-th degree the value of which in the point x is denoted by
U
(f,x). The author considers two problems:
n
1. The main term of the deviation of the function f(X)C-^Z from
Un(fIx) is to be determined with a remaining term which is uni-
form with regard to the entire class
The behavior of the upper bound
maxlf(x) - U
(f,x)l
E
supjjf(x)-U
(f,x)Ij= sup
_
j
U
n
f 6,17b x
f 6 li
n
t
is to be investigated. Both problems are investigated in the
following caseaz
Card 1/ 6
7!
Q'I

On the Approximation of Certain Classes of Continuous 38-22-1-4/6
Functions by Fourier and Feyer Sums
a n
I U (f 9 X) = 31, (f I X) = -~ 0 + L (a,- cos kx + b. sin kx) (n=0,1,..)
n
k-1
Card 2/ 6
n
2. U (f,X) = 0, (f,x) = S
n +1 T_ k(f I X)
k=o
Here the following continuous 21-1 -periodic function classes are
concideredz
I. f (x) e Mwrilo~, , i f if(r) (X)I < 11, If (-r) (x+h) _f (r) (X)j ~Z Mjhj"U
1
0 ~O' it holds: Ljk(h,f) =,sup 11A k f (x)
k SlP (n)
37 A +
k
(1i [to]) lk +3 n-k+11 Sk k.0
Un ~C I -1W
+ 0(h[&O,n, A (7-3)
where n+1 'A 15~ tn L'a A] where rjo, Al - 1
s on It to] or being
for methods being neighboring to the Fourier sum of continuity satisfy-
neighboring to the Feyer sums for convex moduli
Card 15/4

24168
S103 61/054/001/001/003
Linear methods of the approximation ClIIYC222
ing 6)(9,1 2 2 0( 2 (o49 14 S' 2) (1-4)
,it holds 1/2 [ID, A]!~l . If w(9) satisfies the condition
t dt 0 (W (4-4)
t2
then for every sequence fA (n)~ satisfying (7.2) it holds
C(n) [0] k-a (h) I + V (h [0 , n. 14) (7-4)
U (H[col) = 1 2- k
I n-k+1
n Ir I k=jo +3
Theorem 6 contains an analogous assertion for the class
Beside of the given basic results the paper contains a great number of
auxiliary theoremst estimations, conclusions, lemmas etc.
The author mentions S.N. Bdrnshteyn, A.H. Kolmogorov, A.F. Timany
Card 16/17