SCIENTIFIC ABSTRACT YEGIKYAN, K. A. - YEGOKHIN, A. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001962420013-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR / Cultivated Plants. Grains. Leeumes. Tropical
Cereals.
N-1
Abe Jour Ref Zhur - Biologlya, No 2, 1959, No. 6221
are more productive than the flint corn. The
yield of prospective varieties attained 23 -
35 cwt/ha. The hybrid populations, double in-
ter-strain, and varietal strain hybrids pro-
duce the best yield of cobs and of green mass
(30 - 49 cwt/ha); simple Inter strain hybrids
are less productive. The highest yield (28 -
47 cwt/ha) was produced by the following combi-
nations: Flint white Gruzinskaya No 10 x Ster-
ling, Flint yellow Tumanyan x Gor8kaya yellow,
Flint yellow Tumanyan x Voronezh 76, Grushev-
skaya x Early Gorets, Early Gorets x Minnesota
13 and Char1kov white dent x Sterling. These
parental pairs are recommended to obtain inter
varietal hybrid seeds. -- A. F. Xhlystova
Card 2/2

~f/ _KMW~
Conference on the Developmental Problems of the SOV/105-58-7-21/32
'Production of Transformers in the US:3R, 5-6 YAr 58, Moscow.
(Elektrichestvo, 1958, Not 7) 82-83)
and voltage and about the shortcomings in the assembling which
are due to the manufacturers.S.A.Gorodetskiy (Glavelektromontazh
MS RSFSR) spoke about the abolition of the revision of the re-
movaole part of the autotransformers at the assembling site, and
about several constructive changes in power transformers and about
the measures necessary for a mass connection of the transformers
without drying. A. M.Sarkisyan (Glavselielektro MSKh SSSR) spoke
about the electrification on the open country and the demand of
open country districts on the electrical industry.,K.A.Yegikyan
(Armelelektrozavod) reported on new transformer construc S.
Ya.L.Fishler (chief of the construction office in the works "Ural-
elektroapparat") also reported on transformer constructions. The
conference found sorioun shortcomings in the organioation of
scientific research work and a lack of engineers and designers.
1. Transformers--Developrient 2. Transformers--Production
3. Conference
Card 3/3

YMIMOV~ V.A. - OSIPOV., V.P.; SAFKO, V.N.; LE)GENCHUK, V.1,; SIVTSOV,, G.V.;
Measures for improving the top pouring of steel. Vop. proizv.
stali no.9:79-95 163. (1,911A 16:9)

Subject WSSR/111scellaneous
Card 1A Pub. 135 - 16/20
AID P - 3154
Author Yegin, L.
Title I I. V. Kravchenkop Letchiku o meteorolq1i (Meteorology for the
pilot). voyenizdat, 1955 (Book Review)
Periodical : Vest. vozd. flotap 10# 83-84, 0 1955
Abstract i This is a review of a book which was written for the flying
personnel of the Soviet Air Force and of the DOSAAF organizations.
It may be also useful to the meteorological personnel cooperating
with the flying personnel.
Institution : None
Submitted : No date

1. YEGINJ S. V.
2. ussR (600)
4, Honey
7. Honey storage. Pchellovodstvo 29 no. 12 1952.
9. Monthl List of Russian Accessions, Library of Congress, A=j 1 -1953, Uncl.

"
BGINApK.(Riga)
~-~"A P ~-K- (11
-Cytological changes in the oogeneBis of Selatopowus aeneue L.
in the phase of pupa development. Vestio Litty &k no,4:133-138
160. (EW 3.0:7)
1. Latvijas PSH Zinatnu akademija, BiologiJas Institute.
(Selatosomus) (Oogenesis)

CINOVSKTS, T.(Rigal; #GINA, K.(Riga)
Determination of pupation time of the dark click beetle (Agriotea
obscuruis L.) Vestis Latv ak no.6-.341-146 160.
(EM 10:9)
1. Latvijas PSR Zinatnu akademija, Biologijas instituts.
(Beetleo) (Agriotes obsourus)

EGINA, K.
~~
4
Development of click beetle (Selatosomus aeneus L.) larvae in the
Latvian S.S.R. [in Latvian with sumaries in Engliah and Russian].
Vestis Latv ak no..1:91-95 162.
1. Latvijas PSR Zinatnu akademijak Biologijas institute

CINOVSKISP J.; 6INAO_K.
Applying new insecticidea in controling corn peats. Izv. AN
Latv. SSR --lo.4*.103-107 161. (MIRA 16:1)
1. Latvijas PSR Zinatnu akademijaa Biologijaa instituts.
Corn(Maize)-Diseasse and ate)
secticides) (Wirewormor
M

TSINOVSKIY Ya. [Ginovskis YEGINAP IC!A
P .0 JT.]; [Jegina,, K.]; STRAMMA, A.
[Strazdina., A.]
Using now insecticides (rogor and trichlormetapho4-3) for controlling
the pests of corn and onion. Vestis Latv A no.3:67-70 162.
1. Latvijas RSR Zinatnu akademija, Biologijas instituts.
P5,

YW~~; ~K. ~Jena, K.
Resistance of varieties of corn and potatoes to dama e b7 wirewormB,
VestiB Latv ak no.3:71-73 162.
1. LatVijas FSR Zinatnu akademija, Biologijas institute.

CINOVSKIS, J.; ~~p K.
Distribution.of pupae and larvae of the,click beetle in the soil
of the Latvian S.S.R. 'Vestis Latv ak no,407~-92 162.
1. Latvijas PSR Zinatnu akademijas Biologijas institute.,

YEGINA) K.Ya., nauchnyy sotrudnik
Determining the age, tfz year of development, and the pupation
time of the larvae of the click beetle Selatosomus aeneus L.
Zashch.rast.ot vred.i bol. 7 no-5;50 ~V 162. (14MA 15:11)
1. Institut biologii AN Latviyakoy SSR.
(Latvia-Wireworms)

TSINOVSKIY, Ya.P.; YEGITIA, K.Ya.; ST11AZYRIYA, A.A. [Strazdina,,A.]
Utilization of morphological characteristics in the forecast
of plant pests. Zhur. ob. biol. 21+ nc.1830-42 Ja-F163
(MIRA 16:11)
1. Institute of Biology, Academy of Sciences of the Latvian
S.S.R.

"-6 -
IJR/0197/65/000/006/0103/0i~O~7~=
SSR)
TITLE: Results of application of granulated superphospbste with 2%
lindane gamma isomer for control of wire worms
SOURCE: AN LatSSR* Izvontiya, no, 8,1965, 103-107
,TOPIC TAGS: pesticide, fertilizer, agriculture crop, insecticide#
insect control
ACC NRI AP6001289 SOURCE CODE:
AUTHOR: Yegina,
ORG: Biological Institute, AN Latvian SZ11 (jnstitut biologii AN Latv.
ABSTRACT: Tests were conducted In experimental lots (1962) and field
trials (1963) with this combination applied In single or dual strips to
the soil et sowing time for maize crops to a depth of 10-12 cm and at a
rate of 50 kg/ba. The number of wire worms (Elateridae) and species bad
been determined In the soil prior to tbo application. Three species
accounted for 83% of the pests (Selatosomus aoneus, LimoniuB ae-ruginosus
and Agriot.es obscurus)* Best results were obtained for the 2-strip
application as regards the number of undamaged plantss size of plants
and number of posts left, compared with controls. Single strip applica-
--a
~71

L 12014-66
ACC NR, AP6001289
tion reduced the number of damaged plants by 4,03-5*81%p increasing the
amount of green mass by 16.5-19.1%. The corresponding figures for dual-
strip application were 4.3816#99 and 21.6-27-8%. The number of wire
worms decreased to JA and /7 respectively eXter treatments Origo art*
has: 2 tables*
SUB CODE: o6,, o7/ SUBM DATE; 23Feb65/ ORIG REF: 004/ OTH REP: 000

AP6026755
SOURCE CODE: UR/0197166/000/007/0080/0084
AUTHOR: Yegina, K. Ya.
ORG: Biology Institute, AN LatSSR (Institut biologii, AN LatSSR)
TITLE: thchanism of the effect of insecticides on the development of sex cells
in click beetles
SOURCE: AN LatSSR. Izvestiya, no. 7, 1966, 60-Wi
TOPIC TAGS: bexachloran, insecticide, Insect pest,,click beetle,Vofatox.)
Aj1rrjA10 P00- rlood
ABSTRACT:
Histological study of reproductive cello of Elaturid beetles
ttreated with hexachloran and vofatox showed that'theoe in-
isecticides stimulate digestion of the cello* The sequential
:steps ef deformation, degeneration, and final trnnoformation~
)of the spermatozoida into a shapeless mass are seen, A 2.5%
,solution of vofatox and a 12% hexachloran dust mixture pro-
iduced.oinilar results on female cello. In both cases no
Lqviposition.took place.- (WA-50 11j- _ __
_j
SUB CODE: 06/ SUBM DATE: 23Feb65/ ORIG REF: 0.12/ OTH "REF: 001

GW
ACC NRI AP5024635
souRcE oDDE: uR/004t;/65/029/009/1690/1692
AUMOR: Verno , S.N. ; Xc!gorov,.T.A.; Yeg1mov N.M.; Krasil'nikov, D.D.; Nuz'min-, A.I.
Maksimov, S.V.; Nesteroval N.M.; Ri-korik ---sr6ptsov, Ye. I.; Sfiater, Yu. G.
OM: none
TITLE: Plan,for a large installation at Yakutsk for study of
,/Report, All-Union Conference on Cosmic_.!j'jLLhyLtcs hold at Apatity 24-31 August 1964/
SOURU- : AN SSSR. lzvestlya. Serlya fizichaskaya, v. 29, no. 9, 1965, 1690-1692
TOPIC TAGS., primary cosmic ray
, secondary cosmic ray, extensive air shower, spectral
energy.distribution, cosmic radiation comroosition, cosmic radiation anisotropy
ABSTRACT: After a discussion of the significance of extensive air showers for the in-
vestigation of ultrahigh energy primary cosmic rays, the authors briefly describe an
installation to be completed in the next two or three years near sea level at latitude
620 N in the Yakutsk region; It is anticipated that the installation will yield tnfor-
mation concerning the energy spectrum, composition, and anisotropy of primary cosnic
rays with energies upv to 1020 eV. The installation, intended for inventigatlonof ex-
tensive air showers, will comprise 65 stations spread over an area of 23 2, r, cl,
km ~.a
station will be equipped with scintillation counters with a total sensitive area of 1
m2 or 4 m2, and at the central station - 11) M2. The total sensitive area of scintil-
Card

ACC NR,; AP5024635
lation counters in the whole installation will be 204 M2. Each station Will be cq"ip-
pod with photomultipliers (total cathode area 180 CM2 at each station) for recording
the Coronkov flash accompanying a shower. In addition, there will be muon detectors
with a total sensitive area of 22 m2, Pulses will be transmitted from the more remote
stations to the central laboratory by radio. It is anticipated that this installation
will record 2 x 105 showers per year with energies exceeding 1015 eV and 2 showers per
year with energies exceeding 1020 eV. Orig. art. has; I figure and I tablo.
SUD OODE: NPI OU13M DATE: 00/- ORIG REFj 002/ CMI REP: 008
Card 2 /2

- .. . ~ ~ I ; ..,

,~L 34 L55-65__
ACC13SSrON -URs- ~~-_ATS004749
UkrSSR#: and now, in'regulak tlroduction,. designed for automatization
of,various.'experiments. Ablock dia4ram.of the-UHShN is shown in
'Fig.:I of the-Enclosure,-. ItIconstitutes.a small high-speed univer-
a al,..digitaI compIute'r~., provided.with equipment-for interconnection
-,wi th- objects-. The-latter makes it possible to connect the machine
to pickups and to actuating mechanisms of the object, to exercise
visual control of the.operation of th hine and of the individual
elements of the automatic coi~,itrol system.% The machine is designed
Ifor objects-in Which the num])er of pickups yielding information of
the object does not exceed 250, the number of actuating mechanisms
iof two-position control does not exceed 30, and the volume of infor-
mation used in the realizaticin,of.the control algorithm,- including
the algorithm itself,. does.not exceed 5000 26-digit binary numbers
(of,which 2048 bits constitute.the volume of the operating memory
and the rernainder-constitute the pasojive memory). Various charac-
1, te.ristics of the computer and of the apparatus for interconnection
with the objects are described, and a theoretical exangle of auto-
C
a
rd
M-M., 11 =17

jj,

MOROZOVP V.A. Prinimali uchastiyel NIKITIN, A.P., pomoshchnik entomologa;
,YE -FKD,, V.P. banifikator; VEVEDIXTOR, A. V.; bonifik-ator;
GODINA, M.S., bonifikator.
Distribution of mosquit6es of the genus Mansonia richiardli
Fie. in Krasnodar Territory and methods for the collection of
their larvae. Med. paraz. i paraz. bol. 34 no. 5:514-517
S-0 165 (MIRA 19tl)
1. Parazitologiabeskiy otdel Krasnodarskoy krayevoy sanitarno-
epidfniologicheskoy Btantaii (for Horozov). 2. KropOtkinakaya
gorodskaya sanitamo-opidemiologichoskaya stantsiya (for Ni-
kitin). Submitted December 29, 1964.

YEGIYPII, 0. Me, dotsent; IGITKNANYAN. A. Me
Fate of a transplanted heterogenous cartilage. Vast. kh1r. no.12:
22-26 161. (MIRA 15:2)
1. Iz Yerevanskogo nauchno-isoledovatellskogo instituta. travmatc,--
logii i ortopedii (dire - prof, I. G. Isaakyan)
(CARTILAGE-TRAN SPLANTATION)

ACCESSION NR: AP40268n 'S/0022/64/017/001/0131/0136
AUTHORS; Trchunyan, A, A.; Pogosyan, Yaw M.; Ypgiyan, K. A.; Fogosyan, T. A.
:TITLE: Equipment for simultaneous investigation of ferromagnetic hlms using the
magneto-optical method of Karr and the Akulov-Bittor method
SOURCE: AN ArmSSR. Izv. Seriya fiziko-matematicheskikh nauk, v. 17, no. 1, 1964, 1
131-136
TOPIC TAGS r ferromagnetic film, magneto-optical method, powder pattern, metallo-
graphic microscope, magnetic field# Helitholtz coil
.ABSTRACT: The equipment for simul taneously studying ferromagnetic Mms using the
magneto-optical method of Kerr and the powder patterns of Akulov-Bitter has been
described and several photographs of specimens with different magnification are
included. The equipment consists of two basic components; an instrument for mag-
neto-optical observations and a metallographic microscope MDI-8 with some minor
modifications to observe the Akalov-Bitter patterns. -Photographs of the general
setup and a detailed diagram for the optical system are presented, The advantage
of the system described lies in the possibility!of observing the same portion of
Card 1/2
J

-A-
ACCESSION NR-. AP40268U
the f ilia by both methods in a magnetic field generated by the same Helmholtz coil,,
,iunder identical conditions suitable for a comparative study. Several oxamples of
f ilms studied by this method are outlined brief3,v. Orig. art. has z: 6 figures
:ASSOCIATION: none
;'SUBMTTED: 21jun63 DATE AOQ: 16Apr64 ENCL.- 00
.SUB OODE: PH NO REF SOV: 000 OTHER: 008
Card 2/2

TRCHUNYAN, A.A.; POGOSYAN, Ya.M.; YEGIYAN, K.A., POGOSYAN, T.A.
Apparatus for the simultaneous study of ferromagnetic films by
Kerr's magneto-optical method and the Akulov - Bitter method.
Izv. AN Arm. SSR.Ser.fiz.-mat.nauk 17 no.1:131-136 164.
(MIRA 17:3)

ACCESSION NR: AP4017363 5/0126/64/017/002/0212/0216
AUTHOR: Pogosyan, Ya. M.; Yeglyan, K.A. ; Pogonyan, T. A.
TITLE: Effect of anisotropy direction dispersion on the behavior of thin ferromapetic
films
SOURCE: Fizika metallov I metallovedeniye, v. 17,. no. 2, 1964, 212-216
TOPIC TAGS: ferromagnetism, ferromagnetic film, magnetization
direction, nickel alloy, iron containing alloy, molybdenum containing alloy,
magnetism, hysteresis loop
ABSTRACT: A multitide of new propertieshas been discovered In thin ferromagnotic
films which cannot be explained by a simple theory of co~.crent rotation and which mny
arise from factors such as the dispersion of axial direction of the magnetization. To
investigate the residual magnetization which results from inhibitedly dfrectpd film
saturation, the authors undertook a magne'Lomicroscoplo study of 800-1400 A, disk-
shaped films, 10 mm in diameter, obtaircd by sublimation of an alloy consisting of Ni
(79%), Fe(17%) and Mo(4%) at 300 C in a 2.10-5 mn Ha vacuda :In the ir-caence of a4o-oa-
magnetic field. The study showed that the films develop an inhibitedly directed rec-
tangular hysteresis loop and ponseas &,residual magnetization state stable enough. to offset
Card 1/2

Em
F~

A,OGUIYAN, Ya.M.; YECMAII~ Y,,A,; S"LAMIYAN., A.O.
B~termilrtirjg thie thicknesE cf thin films. Izv. AN
14 1 RA V8
Nz.-mato rtauR 10 n(j.6:133-136 163.

JL/W p"il'oloG
-N-
-AMSSSION NR- AP5004262 S/0126/65/019/001/0033/0037
AUTHOR: Ye iyan, K. Ai; Dzhidaryan,- V. A.
49
gu.
TITLE llysteretl-6-pt6oortied-~ol:~~hLn ferromagnetic-filme and the effect o f Ph
lar anisotropy dispersion on them
izik e e
SOURCE F a m tallovi.m tatlovedeniyoU v.,19, no* It 1965, 33
~TOPICIAGSi` ferromagnetfc~.film, anisotroi)y.dispersion film anisotropy, hysteresis
mice- coerciv ej
loop, vacuum-ev4poration,,zirco-,iiijm oxid eforc boundary: shift magne- A
tizat I IV
ion, nicke alloy
--7
ties-of thin -fe- _7f
AB STRACT: Numerous proper rromagnetid
-angular -dispersion of aniso-
~-'tbeory 7 of:-coherent- -rotation, are-associalted tuith-the
n ar
trcpy.~ The connection betwee the,angul ` dispersion of anit;otropy and, th-e- split-
.:tf-ng of~the'--Mtft int-o-narrow. dcmains- when: a: change is made to a hedvy m3gnetization
direction has already been.establishad; this is accompanied by theIamation of a
hyster sis, loop. All the pact studies have dealt with the effect of dispersion on
e
a purely q titatt point of -view,
th6 beha,~ior and propefties.of:films fron' ua ve
'i -viii1e the only attempt at defining the quantitative relationships (by Olmen and
Ca~cl 1/2.

ACCESSION fiRv AP5004262
Rubens) between-film properties and angular dispersi6n endedj failure, The pre-
n
se6t~ 7 study represents an- at temp-.-. to def ine the correlation betweenthe -various
..~parameters of the films, and as.-ertain thn~effect.of, the angular dispersion of ant-
sotropy on them. The'exPeriments involved the use of disc-aha ed films, 10mm thick,
p
a ared from alloys containing either 82'4 Ni and
Or' P, 187. Fe, o 79% Ni, 17% Fe and
4%:14o. The coercive force of boundary shifts (coercive.force in the direction of
light magnetization) was determined by the limitin hysteresis loop of the film,
9
and the~.coercive rotational forc6.by ext:rapolat-ing the linear hysteresis loop in
the: direction of.-heavy magnetization to,the saturation level. The results showed
that the coef fi cient'of rectangularity of the loop increases with an - increasing
ratio between the coercive force of-boundary shifts and-the coercive force of ro-
tation The c rcive fo ce of bou dary'abifts depe ds on the number of' domains in,
~oe r n n
Ahe state of residual magnetization after saturation, and with a consUint energy of
the 180-degrge Neel boundaries, ~: it increases with increasing angular dispersion
:-Of the anisotropy~ h table:and-l-formula.
Orig._,art, as- f t~urea, I
ASSOCIATION: None
SUBMITTEDi- Wan64 E CL4 00 SUB CODEI HM, E14
N
'NO iMP SM., 003 :i_Wrflg, R.- 007
i.!'] Card 2

-0- 01-4-6 _148
005147 ---- 1-4 6-0 U_kc r61C rDC-.
:0 -z;zW 6MVM16, 02f/O IT 70
.AUTHOR: Yegiyau, K. A.
ORG:, none
TITLR.,~ Rau tha properties of magnetic thin films are affected by annealing in a
magnetic field applied in either difficult or easy axes of magnetization
SOURCE: Fizika metallov i metallovedeniye, v. 21, no. 1, 1966, 146-140
TOPIC T&GS: magnetic thin film, magnetic field, annealing, magnetic anisotropy,
magnetic hysteresis,
V, 5
ABSTRACT: The annealing of films in a magnetic field can provide significant in-
formation on the-nature of induced anisotropy.-In this connection the author inves-
21, qq a 5-
tigated.thin-film specimens annealed at 95-430*C in a vacumn chamber placed in be-
tween the poles of a DC magnet in a field with an intensity of -500 oersteds
(vacuum 1-4-10'5 mm, Hg). The films were obtained by vacuwn evaporation (1-2-10-5 mm
Hg, substrate temperature 200-240*C). Film disks of 6-mm diameter were placed on
glass slides measuring 32x22 mm (six disks per slide). Two slides were annealed it
tile same time: one in a field-parallel to the easy axis and the other Ln a field
parallel to the difficult axise Following each anneal the coercive forrea in the
easy anddifficult directions, Hc and Hc.L, the anisotropy fieldsHk and Hke (maXiTMM
Card 112 UDC: 539.216.2:538.22

L 18729-66
'ACC NRt AP6005147
field within which the hysteresis loop of the difficult.direction is linear) and
the angular variance of anisotropy y80 were measured. It was established that during
annealing in a field applied in,a difficult direction, as the annealing temperature
increases Hc, Rcland Hk decrease while (p80 increases, and beginning with 2800C,
the easy axis shifts its direction with concomitant improvement in anisotropy. A
characteristic feature of this process is that the changes in film properties up to..
:a temperature of 4000C are determined not just by the temperature but also by the magnetic
field applied, since in the case of the slides annealed in a field pars,llel-to.the
.easy axis no marked changes in Hk and T80 were observed over the same temperature
range. The findings point to the existence of a common source conditioning the an-
isotropy in the old and now directions of the easy axis. "The author is indebted to
Professor R. V, Telesin for discussion of this project and to T. A. PoRosMA for
assistance in conducting the experiments." Orig. art. has: 2.figureso
-SUB CODE:: 090 20/ SM DATE: 24Mar65/ ORIG REF: 002/ OTH.REF: 006
-Card 2/2-W

ACC NR
(A) souR
AP7005131 CE CODE: UR/0126/66/022/004/0556/0562
AUTHOR: Yeglyan, K. A.; Arityunyan, R. G.
ORG: none
TITLE: Coercive force of thin ferromagnetic films as a function of certain factors
SOURCE: Fizika metallov I metallovedeniye, v. 22, no. 4, 1966, 556-562
TOPIC TAGS: magnetic thin film, ferromagnetic film, Iron nickel alloy, magnetic
coercive force
-ABSTRACT: The nature of the coercive force H C of thin films is as yet inadequately under-
stood, and previous studies of 11 cinvestigated its dependence on only some one factor or an-
other rather than on several factors. To fill this gap, the authors investigated the dependence
of HC on a number of factors: composition of binary Fe-Ni alloy film (varying from 75% Ni and
25% Fe to 84% Ni and 16% Fo); dependence of HC on substrate temperature (150-350*C); de-
pendence of H C on film thickness (700-270o A); dependence of H . on the anisotropy field Hk
and its angular dispersion (p. Only uniaxially anisotroplo films were considered. The films
were obtained by the vacuum evaporation method in 1-2-10-5 mm, Hg at the rate of 120-160
UD(

-ACC W-t- - . -
AP7005131
0
A/min, with deposition on ordinary glassslides. Hysteresis properties were measured with
the aid of a ferrotester at a frequency of 1200 cps. H. was determined in a field of 5 oe; Hk`
by the extrapolation method; and Y, by the Kreuter pulsed method. The magneteelastic
constant was determined aciording to the dependence of It k on relative elongation. Findings:
under specific experimental conditions there exists a direct relationship between the vari-
ations in 11 and angular dispersion. E.g. the minima of both these quantities coincide for
c 0 1
the alloys with the composition 75% Ni + 2 5% Fe. For films 700 to 2700 A thick 11 c - d-2/3.
The increase in y with increase in film thickness in this case is associated with the increase
in the demagnetizing field of the specimen. The mechanism of action of such angular dispersi
on the properties of the films differs from that of the conventional structural increase in cp.
In particular, in this case a rise in cp leads to a decrease rather than increase in He . The
anisotropy field Ilk contributes to the magnitude of He only in the region Hc/9k > 0' 8' When
He/Hk < 0. 5 the variation in Hk does not lead to variation in He. It is assumed that this re-
lationship is conditioned by the change in the mechanism of the reversal of films along the
easy axis with increase in the ratio He/Fk. "rhe authors are indebted to Professor R. V.
Telesni for discussion of this project. 11 Orig. art. has: 7 figures.
SUB CODE: 4~ 20/ SUBM DATE: 08Jan66/ ORIG REF: 003/ OTH REF: 009
Card

8/058/6 1/000/010/0 2 1/100
A001/A101
AUMORSr Khrimyan, A.Y., Kosmachevskiy,,V.K., Avakyan, V.V., Gorodkov,- YU.V.,
YegCityan, X.Sh., Nalbandyan, N.A.
TITLEj Inveat1gation of the nature and spectra of particles produced by
high-energy nucleons
PERIODICAL:
Refera4.-ivnyy zhurnal, Fizika, no:- 10, 196L, 97, abstract JOB507 ("Tr.
Mezhclunar. konferentsii po kosmich..lucham, 1959, v. 1", Moscow., AN
sssR. 196o, 1,B3 - 187)
TEXTt The authors present-.the results of investigating particles with mo-
ment& up to 900 Mev/c.proAuced in lead by.high-energy.nucleons of cosmic radia-
tion at an altitude of 3,200 m above sea level (the Aragats mountain., Armenia).,
Tne ionizing capability-of,individual particles was determined with an average,
accuracy of,.� 14% by means of a gas counter and of lp% by means of five scirr;'
tillation counters.
L. Dorman
[Abstracter's note: Complete -translation]
Card 1/T

33141
S/12o/6i/ooo/oo6/oO7/041
~000 E032/E114
AUTHORSs Khrimyan, A V:, Ye iya Nalbandyan, N.A.9
lis&iYan -
Avakyan, V.~,, and Kara p e t ya n V.A.
TITLE: Measurement of charged-particle masses with the aid
of scintillation counters
PERIODICAL: Pribory i tekhnika eksperimenta, no.6, 1961, 52-56
TEXT: The method can be used to (a) select particles which
stop in the scintillator owing to ionization losses, and
(b) to determine the mass of the particles by measuring their
energy and range in the scintillator. The device consists of a
telescope of n scintillation counters (C1 ....... Cn) with
thickness 11 ...... f n respectively. If a particle which has
passed at an angle of y through k - 1 scintillators has come
to rest in the scintillator Ck at a depth Ex, and at the end
of its range in the m + 1 scintillators Ck-m?---1Ck the
energy losses &Ek-m ...... AEk were due to ionization only, then
it can be shown that:
Card 1/6

33V41
Measurement of charged-particle s/12o/61/000/006/007/o4i
E032/Eli4
AE k-i f &E k-(i+-l) ?
4Ek-( i+l) i (AE k-(i+2) k-19" k-(i+2)
0,,,., m - 2)
This holds whatever the nature of the particle, the direction'of
its motion, and range in the last scintillator Ck- Thusj by
measuring the energies Wn in the scintillators
C19--9 Cn one can select with the aid Pf Eq.(l) all those
particles which come to rest in the scintillators Ck-m.... ~q Ck
by losing energy in ionization processes only.
For stable particles Lfji = & E:i~ If on the other hand a
primary particle decays (or is captured) in the scintillator Ck
then the energy liberated in Ck is &Ek = &Ek + 6Ek where
the latter quantity is the energy of the secondary particles.
In this case the first equation (i = 0) in Eq,(l) can only be
used for the determination of the unknown energy:
&Ek = '~'tk-l fo (At k.-1/ '48k-.2)
Card 2/6

331hl
li,feasurement of charged-particle ... S/12o/61/ooo/oo6/007/01
E032/E114
and the remaining relations in Eq.(l) are used to select the
ionization stoppages. The energy loss of a particle with an
ionizing power I/Imin in the scintillator C, is given by:
Ati = B (I/M min )Ci ti MeV (5)
where B is in MeV/cm and represents the minimum ionization loss
in the particular scintillator, and 4i is the thickness of the
scintillator Ci in cm. Thus the energy lost by a particle
before stopping in scintillators Ck-ml*"*' Ck is given by
k-m
E
i=k
If Eq.(l) is not satisfied for 1 = 0, then
k-m
C, '2 At i + AEk (6)
i=k-I
Card 3/ 6

331141
Measurement of charged-particle ... S/12o/61/ooo/006/007/041
E032/E114
where &Ek is given by Eq.(4). The range of a particle in the
scintillators Ck-ml .... 9 Ck is given by;
k-m
R = ~,: ti + cosec y (7)
i=k-I
in which all the quantities except-ex are known. If the scin-
tillators are looked upon as simple filters then
tx = 1/2 -ek t 1/2 ?k'
can also be determined from a relation of the form:
tx = F (f 0, fk-11 tk-2) (3)
In order to verify the above method the authors have used the
results obtained with the instrument described by A.I. Alikhanov,
A.V. Khrimyan, V.K. Kosmachevskiy, V.V. Avakyan, Yu.V. Gorodkov,
K.Sh. Yegiyan and N.A. Nalbandyan. Hlef.O: Procoodings of the Jnter-
national Conference on Cosmic Rays, 1959. 1960, v.l,,- 183)
Card 4/ 6

3331il
Measurement of charged-particle ... S/12o/61/ooo/oo6/007/041
E032/EI14
The instrument consists of a magnetic mass spectrometer, a five-
layer proportional counter (A.I. Alikhanov, V.A. Lubimov,
G.P. Elisiyev, CERN Symposium, v.2,..1956, 87) and five
scintillation counters (V.K. Kosmachevskiy and M.S. Aynuddinov,
PTE, no-3, 1956, 49). The rms error in the momenta between 0.2
and 1 GeV/c was approximately 8 to 5% for protons and 2 to 4%
for Ot-mesons. The ionizing power of the particles could be
measured with the proportional counter to an average accuracy of
:t 14%. For particles stopping in the scintillation counters the
average losses in the scintillators could be measured to � 10%.
Preliminary results indicate that the efficiency of selection of
particles which come to rest owing to ionization only is about
0.8. The average accuracy with which the masses can be determined
from the energies and ranges is approximately 20%. The
statistics on which these results are based are limited and
therefore the results are only preliminary. The experiment did
not confirm the possibility of investigating the masses and
decays of unstable particles. The method may find wide-ranging
applications and is amenable to automation. Acknowledgments are
Card 5/6

33111
Measurement of charged-particle S/l2o/6l/ooo/oo6/O07/o4i
E032/Eli4
expressed to A.I. Alikhanov and A.I. Alikhanyan for interest and
discussions, and to Yu.V. Gorodkov, M.P. Lorikyan, I.P. Karabekov,
K.A. Khurshudyan, G.P. Matevosyan, V.V. Truzyanj E.V. Patvakanyan,
G.M. Smsaryan, A.A. Oganesyan and B.V. Tovmasyan for assistance
in the organisation and execution of this work.
There are 4 figures and 11 references, 5 Soviet-bloc and 6 non-
Soviet-bloc. The four most recent English language references
read as follows%
Ref.2t J.W. Keuffel, R.L. Call, W.H. Sandmann, M.O. Larson.
Phys. Rev. Letters, v.1, 1958, 203.
Ref.4j Phys. Rev., v.114, 1959, 1150.
Ref-5. E. Birman, R. Lea, J. Orear, S. Rosendorff.
Phys. Rev., v.113, 1959, 710.
Ref-7: J. Steinberger, 1958 Annual International Conference on
High Energy Physics at CERN, Geneva, 1958.
ASSOCIATION: Fizicheskiy institut AN ArmSSR
(Physics Institute, AS Armenian SSR)
SUBMITTED: April 3, 1961
Card 6/6

L 15682-a SWTWIT A.SD-3/AFtVLIA14D/IJP(C)/ESD(t)/AEDC (a)ISSDIBSDI
a 5/AS D (P 3/AlYM-0
AFWL/A8D
:,ACGES5I,ONNR: AP41047467 .1 /64/00-0/005/010310106
AUTHOR: Yegiyan, K. Sh. Vartanyans So Va
As
'I" TITLE:1 Automatic selection of ionization stops of charged particles in a
e escop
intillationt I
SOURCE.* i tekhnika~ eksperimenta, no. 5, 11641 103
aL
TOPIC.TAGS: particle'physic.a., cha.rged particle, ocintillmtio.n telescope
:ABSTRACT: An electronic circuit is described which permits the 'automatic
isolat oof ionization sto)s. of charlied.particle'sby the author's method (see
Abstract AP4047461).~ Elyi,ents are, isolated in which thiee simultaneous signals
are -connected by: - A (UtIUW - B (uquW.. c, where-A. B, C, and i are constants#
Ij U U8 are the ampl'itudes. of signals. 'The circuit depends for its action on
11 21
the conversion of a power of the ratio of amplitudes of two pulses into a pulse
whose amplitude is proportional tothe above power. The possibility of using the
C,rd.

7777777:7711 ~;:_ ': - - ~' -

S/048/62/026/006/005/020
B125/B112
'AUTHORSz Khrimyan, A. V., Avakyan, V. V., Nalbandyan, N. A.,
Legiyan, K. Sh., and Pleshko, M. P.
TITLE& Composition of the nuclear active cosmic radiation particle
current in the momentum range exceeding 1.8 Bev/c at
3250 m above sea level. 1.
PERIODICALt Akademiya nauk SSSR. Izvestiya. Seriya fizicheskaya, v. 26,
no. 6, 1962, 722 - 727
TEXTs The relative number of pions present in the current of nuclear
active cosmic radiation particles was determined fot momentaabovo 1.8 BeVP
at an altitude of 3250 m on the Aragats mountain in Armenia. A magnetic
mass spectrometer (6850 0e) was used, the measuring apparatus comprising
also a five-layer gas proportional~idounteriand.five:acintillation-on
counters. The electronh, the muons, and the particles producea in * the
measuring apparatus itself were screened out. The first series of
measurements recorded mainly the particles absorbed by the filters and
their secondary products. In the second series all particles were re-
corded. At p = 1.8 Bev, 65 Positively charged particles were recorded,
Card A

S/048/62/026/006/005/020
Composition of the nuclear*** B125/B112
after which the number dropped to 4 particles at 11.2 Bev. One negative
particle each was measure~d at 1.8 and 2.2 Bev, two were recorded at
11.2 Bev. Fig. 2 shows the spectrum obtained in the second series of
measurements* Only 3~a of the particles recorded in the momentum range
1.8 to 22 Beqt, were negative. The ratio N,+/N,-.for momenta above t/
1.8 Bev does not differ considerably from the ratio in th~ interval up to
720 Mev/c. The pion portion in all nuclear active particles in the mo-
mentum interval is, howevert 6 t 2%, or 10% at most. At momenta above
2 Bev/c the relative number of K-mesons*, protonst and deuterons cannot be
determined by the method of "ionization-momentum" or by the method used
in the present paper. There are 2 figures and 2 tables. The most
important English-language reference ist G. Bozoki, E. Fenyveq,
L. Janossy, Nual. Phys., 24, 412 (1961).
ASSOCIATIONt Fizicheskiy institut Akademii nauk ArmSSR (Physics Institute
of the Academy of Sciences ArSSR)
Card 2/p

5/048/62/026/oo6/oig/020
B125/B102
AUTHORS: Khrimyan, A. V., 'K. Sh., Nalbandyan, N. A.,
Avakyan, V. V., and Karapetyan, V. A.
TITLE: On the-measurement of mustjos of charged particles by moano
of scintillation counters
A
PERIODICAL; Akade,-,,iya nauk SSSH. Izvestiya. Seriya fizicheskaya,
v. 26,.no. 6, 1962, 831-836
TEXT: A group of scintillation counters can be used to determine the
stoppings duo to ionization losses and the masses (range-energy
measurement). The apparatus here used comprised a magnetic mass apectro-
meter (TI - 6850 oe), a five-layer proportional co'unter and five
scintillation counters. Lfter measuring the energies released from the
particle in the scintillators C, . ..... C. with the thicknesses
lit 1. (n>,,3) the stoppings due to ionization losses were
distinguished from the nuclear interactions by applying the criterion
Card 1/3

5/046 62/026/006/019/020
On the measurement of masses ... Bi YB10
ASk-0-4-11 lk-1, -th- 04 2)) (i =,0, rn 2)
_AEk~ 0+1) . G__rk:_(1+') I
AEk are the energy losses in the scintillators
Ck-my ....1Ck* The four quantities momentum, ionization p.ower, range and
enerbly are measured by this device. From these, the mass of the
particles is found by the momentum - ionization and range - energy pethods.
The mass spectrum as measured by the first method has a maximum at
- 1780 me and that obtained from the second method a maximum at^'1850 me'
In both cases a weak deuteron spectrum appears between 3500-4500 me' The
stoppings due to ionization are identified with an efficiency of - 0.8.
The stoppin--s.due to other causes are eliminated with an efficiency of
--10.9-1. This method was tested by the devices available at the time
and can undoubtedly be improved upon by more perfect selection and use of
apparatus. Its applicability to decay processes and to mass measurements
of unstable particles has not yet been confirmed experimentally. There
are 4 figures. The most important English-language reference is:
Stuenberger J. 1958 Annual International Conference on High Energy Physics
at CEM11, Geneva, 1958-
Card 2/3

S/04 62/026/006/019/020
On the measurement of masses ... B125YB102
ASSOCIATION: Fizicheskiy institut Akademii nauk ArmSSR (Physics Insti- .
tute of the Academy of Sciences ArSSR)
I
Card 3/3

S/048/62/026/006/020/020
B1 81 /B1 04
AUTHORS: Khrimyan, A. V., Yeg
~~~n, K. Sh. .IF Nalbandyan, N. A.,
Avakyan, V. V., ahd Karapetyan, . A.
TITLE: Mass measurements of low-intensity charged-particle groups
by various methods
PERIODICAL: kkademiya nauk SSSR. Izvestiya. Seriya fizicheskaya, v, 26,'
no. 6, 1962, 837- 840
TEXT: The mass of particles produced by the action of cosmic rays was
determined from (1) momentu;m and ionization, (2) momqntum and length of
path, (3) momentum and energy, (4) ionization and energy, (5) ionization
and length of path, (6) energy and length of path. The experimental
arrangement (A. V. Khrimyan, V. V. Avakyan, N. A. Nalbandyan,,K. Sh.
Ye-iyan, M.. F. Pleshko, present publication, P- 722) consisted of a masn
spectrometer, a proportional counter, two scintillation counters for ae-
-Itermining the energy and length of path, and three scintillation counters
for determining the energy losses of scattered particles. (2) and (3)
gave masses too high, (4), (5), and (6) masses too small for the 203
Card 1/2

S/048/62/026/000'/020/020
Mass measurements of low-intensity ... B181 /B 104
protons, 11 deuterons, and 3 muons and pions observed. 714ethods (2)
through (6) give correct r,mults only i~ non-ionizing anorgy loosos aro
detected with sufficient reliability. As it is difficult to cGnstruct
the necessary apparatus (high ionization Gradient in very flat Wilson
chambers, very thin-vialled counting tubes, etc.), preferenge should be-
given to method (1). There is 1 figure.
ASSOCIATION: Fizicheskiy institut, Akademii nauk ArmSSq (Physics
Institute of the Academy of Sciences ArSSR)
Card 2/2

L r
S10561621042100310051049
q, B117/B112
AUTHORSt Khrimyan, A. V., Avakyan, V. V., Nalbandyan, 11. A.,
Y2,Liyan, K. 3h., Pleshko, M. P.
TITLE: Composition of nuclear-active cosmic-ray particles with
momenta above 1.8 Bev/c at an altitude of 3250 m above sea
level. I
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheakoy fiziki, V. 42,
no. 3, 1962, 669 - 674
TEXT: The nature and momentum spectra of nuclear-active cosmic-ray
particles in the momentum range above 1.6 Bev/c were studied on Mount
Aragats (Armenia) at an altitude of 3250 m above sea level in order to
determine the relative number of pions in the particle flux. The investi-
gations were made with a magnetic ma13S spectrometer of 6850 oe including
a hodosoope, a thin-walled five-layer proportional counter, and five
scintillation counters. The momenta from 2 to 20 Bov/c were determined
with a mean square error from 10 to The ionizing power of individual
particles was determined with a mean error of 1 10 (gas counter) and
Card 1/3

S/056/62/042/003/005/049
Composition of nuclear-active ... B110112
1 10j:,) (scintillation counters). Electrons, muons, and the particles pro-
duced in the device were not taken into account. Two series of measure-
ments were carried out: (1) coincidences I + II + III + IV + V - XIII and
recording of particles absorbed by the filters together with their
secondary products; (2) coincidences I + II + III + IV + V and recording
of all the-particles. The results of both series could be used to deter-
mine the relative number of pions in the cosmic-raj particle flux.
Results; In the momentum range of 1.8 - 22 Bev/c, which contains 95 - 98%
of the particles with momenta Bev/c, negative particlea comprise
0 'ev/c,
about 3)' of all the particles. In the momentum range of 100 720 1.
the ratio N +/11 0-90 1 0-15 was obtained for the nuclear-active cosmic-
n TC
ray particle flux. In the momentum range of 1.8 - 22 Bev/c, pions account
for 6 t 2~; of all the nuclear-active particles. On the assumption that
also the five particles with unknown sign, observed above 1.8 Bev/c, are
piona, the latter comprise not more than IorA of the nuclear-active cosmic-
ray particles at 3250 m above sea level. The results are consintent with
published data (Ref. 11z N. M. Kocharyan, G. S. Saakyan, Z. A. Kirakosyan,
ZhETF, 11, 13551 195B; Ref. IS: G. M. Garibyan, 1. 1. Golidman, ZhETF, 260 L
Card 2/3
_.rno

S/05 62/042/003/005/049
Composition of nuclear-active... B117YB112
257, 1954). It is noted that the determination of K-mesons, protons, and
deuterons requires other methods. In the range ~2 Bev/o, these particles
cannot be determined by measuring the ionization and momentum, or by the
method applied here. Profevsor A. 1. Alikhanyan is thanked for valuable
hints, and V. Sh. Kastalyan, Yu. V. Gorodkov, I. P. Karabekov,
B. 11. Moiseyev, G. G. Iiatevosyan, !~, V. Patvakanyan, C. 14. Smsarayan,
K. A. Khurahudyan, V. S. Truzyan, and N. A. Marutyan for nauintanco. Thare
are 2 figures and 16 referencest 10 Soviet and 8 non-Soviet. The four
Most. recent references to English-language publications read as followat
A. G. Barkov, V. Chamany, 1). U..Haskin, P. L. Jain, E. Lohrmann,
M. W. Teucher, M. Schein, PhY3. Rev., 122, 617, 1961; 1. H. Atkinson,
Yr. IT. Hess, V. Perez-blenez, R. W. Wallace, Phys. Rev. Lett., E, 168, 1959;-
P. H. Barrett, Phys. Rev., 114, 1374, 1959; G. Boz.oki, Z. Fenyves,
L. Janossy. Nucl. Phys., 24, 412, 1961.
ASSOCIATION: Pizioheakiy inutitut Akademli nauk Armyanakoy SSR (Physics
Institute of the Academy of Sciences Armyan8kays SSR)
SUBMITTEDs
Card 3/3
July 28, 1961

YEG:YA~, K.Sh.
-~ 1-
Me cd ror meaeurl g the masses of charged partAcies w'th
,h I in . 4-1
automatic selection of ionization stops. Prib. i telh.
ekap. 9 no.505-78 S-0 16L. (III&A 17~22)

YEGIYANY X.Sh.; VARTANYAN, S.V.
-.1- - - ,
Automatic Oelection of ionization itope of charged particles
in a scintillation telesoope. Prib. i tokho ekep. 9 no.53
103-106 S-0 f64. (MIRA 17"12)
1. Flzioheakiy institut Gosudaratvennogo komiteta po iapollzo-
vanlyu ato=oy energii SSSR.

-,,TGjYfCT !'j. fl. 0
Tl-urlov (Yunmvanok. I i:-T r-)
SO: Lotopis, !"so.

V/jA
PERINSOY, H., polkovnik; F1LIPPOV#,R.,, polkovnik; MIKUYLOVSKIY, G.,
YOMISM, A.. general-leytenant; DYUBKOV, G., podpolkovnik;
BAYTUGANOV. If.. oodpolkovnirc; YEGIYAN, R., podpolkovaik:
KONDRASHINg V*, podpolkovnik vepmow~--
Vrom*practice training in military setance. Voon. vest. )8 no. 6:53-
57 Je 158. (MIRA 11:7)
(Military aducAtion)

USSIR/CttiltiValu'-ed PlCt:itS - C)LBIercial. Oil-DearLiL-1. Su~~r-Beari;,,,,. 14
Abs Jol.,.r : Ref 7,hur Biol., No 18, 1958, 82430
k" hor : Ye:;iya--, R.S.
1-~;t : ~'.zerb. Scic.;tific Rasen---c'i L-stitite of Citto:., Rnisi.~U-
Title : Effect of PhosphorobacterLi on the Cotton Yield.
OriG Pub : Byul. .-ai-tchno-teldra. inform. Azerb. a.-i. iii-ta klilopko-
vodstva, 1957, No 2, '(9-81
Alist'ract : Dried cott= plxut seeds were treated prior to pla-'Aia--
with t" Le sol-tion of Vie preparatio:, at the rate of 50
c,ibic ce:itimetem to 1 Uter of water. Increases i-.
Vie yield of cottoi.. woo.l. comprised 1-2.8 cent..,org/113.
Applicatioit of p~iosphorobanctevii*wiLh the sec-15 pronoted
a better assiuilation of P fron t"IC soil a:-.d of the phos-
phorus fortilizerg applied.
Ca.,d 1/1.

BUNYATYAN, G.Kh.; MXHITARTANO V.G.; Y&GIYAN,,,,
Participation of oxypurines in ascorbic acid metabolism. Report
no. 4: Iffect of uric acid on the oxidation of ascorbic acid in
the presence of hydrogen peroxide. Nauch.trudy Inot.fiziol.AU
Arm.53R. 1-09-72 148. (MLRA 9:8)
(.IWC iCID) (ASCORBIC ACID) (HYDROGIN IFIRCII13)

T,
M~ITARYAIT, V.G.;
YEGIYAN V.B.
Effect of choline nnd colamine on the oxidation of adrenaline.
Dok1.AN Arm.SSR. 11 110-1:19-23 149o (MA 9:10)
1. Wedra biokhimii Yerevnnnkogo Keditsinskogo insitututa,
Yerevan. Predatavleno G.Kh. BwWAtyanom.
(ADRENALMR) (CHOLM) (ILTHANOL)

H I
BMATYAN, MIT'A'RYAN, V.G.; YEGIYAH, V.B.
Participation of oxypuri ~Ifu- a e ~~hange. Part 3. 3ff ect
nes
of o3ypurines on the oxidAtion of pyrocatechin And adrenaline in
the presence of phenolase. Dokl.All Arm.SSR 10 no.4:167-171 149.
(KLRA 9:10)
l.Daystvitellnyy chlen Akademii nauk Armysnakoy SSR (for Bunyatymn).
2.Inatitut fixiologii AkAdemii nnuk Armynnskoy SSR- Yerevnn.
(Phonolases) (Purineu) (Adrehniinp) (Fyrocatechol)

GURVICH, M.M.; YEGIYEVA. R~S
Increaii4 the efficiency of tachniques used In the product4on
of coal-alkali additives from seawater. Trudy Inst-khim. AN Azo:v.
SS11. 16:118-130 '57. (MIRA 12ig)
(Drilling 11ulds)
7

GUREVICH, RoM.; ZEYNALOV, B.I.; YEGIYEVA, R.Sh.
Petroleum oxyacids as reagents for chemical treatment of drilling
muds. Dol-.1. AN Azarb. SSR 14 no.5:357-364 158. (MIRA 11:5)
l.Inatitut khimii AN AzerSSR. Predstavleno akademikom AN AzerSSR
Mj, Ragiyevym,
(Oil well drilling fluids)

GURVICH, M.M.; YNGIMA. R-Sh.
Investigation of the affect of alkali on structure formation in
clay suspensions. Izv. All Azerb. SSR. Ser.fiz-tekh. i khim.nauk
no.6:109-121 '58., (MMA 12:2)
(ClaY) (Sodium hydroxide)

YEGIYEVA, R.Sh.; GUINICH, M.M.
Effect of gelatinous substances on the structural properties aryl
viscosity of clay suspensions in water. Trudy Inst.khim. kN Azerb.-
SSR 18:31-37 6o. (MIRA 14:9)
(Drilling fluids)

GURVICH, N.M.; qYNALOV, B.K.;_~~LGIYEVA, R.Sh.
Petroleum oxyacids as reagents for the chemical treating of
clay solutions. Report No.4: Oxyproducts from unrefined
paraffinic distillates as reagents for the chemical treatment
of clay solutions. Azerb. khim.zhur. no.3:91-98 161. (MIRA 14:11)
(Petroleum products) (Clay)

KLASSEN V.I.; PIKKAT-ORMSKIY, G.A.; VMO =D,; ZBENDRINSKIY, A.P.;
AATMEMO, N.V.; GORODMM ,'N.I.; . ~ V, A.A. -
PECRENKINY V.V.; SERMIX, N.V.; UPP, G.A.fTATSMOO N.N.
Industrial testing of an ejector-type flotatioh machine for
the flotation,of ores. TSvet. met. 36 no./+:7-13 Ap 163.
(KIRA 16:1+)
(Flotation-Equipment and supplies)

ojjo~ IE OSTA10INICH, YU.14.;
GOL IDATOKly" v.j.; nGjLI&LO!. B.G,, ZAP INTS, V.M
Studying the 14rsrbauer speztra of ferruginous minerals. Priki.
goofiz. no.4-4:2U-210 165. (MIRA 19-:9)

ATAEEKOV, G.I.; BELOUSOV, M.M.; BULGAKOV, K.V.; VASILIIEV, D.V.;
YEGIV.RqV HAROV, S.N.; ZEYLIDZON, Ye.D.; KOSTE!J~10, M.P.;
Ij ZAK
RKIRO-YLOV V.Ye.; ITAFJ,
TEVSKIY, B.I.; RYZHOV, P.I.;
SYROMYATNIKOV, I.A.; FABRIK/,?,;Tj V.L.; CHERIIIII) A.R.; -17!'4-
N.V.; FEDOSEYEV, A.M.; SHABADASH, B.I.; SHCHEDRIN, N.N.;
FATEYEV, A.V.
Viktor IvanovJch Ivanov, 1900-1964; an obituary. Elektrichestvo
no.ii:89 N 164. (M-TRA 18:2)

YNGIZARYAN, Ye.A.
Viticulturv, In the Ararat region [in Armenian with ffilmmary, In Raosian].
Mauch. trady Irev. un. 63tl47-164 158. (KIRA 11:6)
1. Yerevanskly gooudarstvonW universitet, Imfedra ekonomichaskoy
geografii.
(Ararat Mountain region-7iticuiture)

-Yo
vixy6'kis, A. D., wl tgle, 1. iu. On an estimate of the
errar in the method of successive approximatlo' I - FPF
n3. Mat.
Sh. K.S. 35(77), 491-500 (1954). (Russian)
The authori giv,! Mur essential characteristics pf (I-xful M
accuracy estirnaten for .my approximate method - a) They
shouldluse, naly kriown tlijantitic..I; b) they should nct be
exce&stvely loose-, (.-) they should fie adaptable to a large
numbur of ways C,f app),ying thf! basic method; (1) they
should not be tw laborious to apply. They claim that few
ates satisfy all these criteria, but in this regard praise.
estim,
those of L. V. Kaiaorovl~ and V. 1. Krylovi Approximate
methods of higher :nnalysis Ce.g'., 3rd "I., Gostehizdat,
Moscow-Leningrad, 1950; NIR 13, 77]. The authoi~ c inj
that for many estimates deficienci,ts of the above types can
be cariccted wry easiily. To illustrate this they consider the
solution by -uccess7ve approximation of the Volterra inte-
gral equation
Y(X),~ ow+ F(x~ s, y(t))ds.
where Fand 0 are continuous atid
(K=cnnstint).

Z
The algorithm treated is [fie usual ohe-
Y.(X)-O(.-4)-Ff F(.v, s, (s))ds
is derived from
A common err:)r estimate for ly(x)
basml on proving inductively that
-y.
ly.(x) I -I(x)16A(x (A 0, >
The authors observe that (*) does not ordinarily hold for
all y in w), and (k rive estimates under the weaker
assumption that K-K(a, b; x, s), for a6y;5b- The esti-
mates are then refined. There is in example corresponding
to solving y'-x3+yl, y(O)=O.
In another section the authors gen ralize the procedure,
4of getting abound for ly-y.1 Irom a bound for ly. -y.-j I
to mappings of a partially ordered abelian sernigroup on
itself. As an application, Vollerra-type operators and equa-
tions in a Banach space are defined, and a Lipschitz condi-
tion analogou3 to (*) is used to give an error estimate for
ns by successive approximation. 0. E. Forjythe.
Solutio

YWLIT. A. (Riga).
They bring aviation knowledge to youth. Kryl. rod, 8 no.8:16 Ag 157.
(Km lotg)
1. Inspektor-letchik respublikanskogo komite.ta Dobrovallnogo obahchs-
stva sodaystviya armii, aviateii i flotu Latviyokoy SSR.
(Istvia-Military education)

YP,GNARYAIIO V. 0.
37628
,a Lechenii maylariynykh la-bolevaniy aorenalinom. trudy in-ta malyarii
i mod. paralitologo(m-yo zdravookhraheniya arm. oar.) VYP. 4, 1949, a. 144-46
SO: Letopis' Zhurballyly Stateyp Vol. 37, 191+9

M
M NUS, M.Ya., inzhaner.
Ow Mathod of utilizing and improving building machinery. Stroi. i
dor*mashinostr. 1 no.12:9--12 D 056, (Malk 10:1)
1. Glavmosetroy.
(Building machinary)

YNGNUS, MiYa.,-inzhener.
MechamAzing the construction work of the Main Adninistration of
the*Mosaow Housing and Public Building Construction Trust.
Makh.stroi.13 no.6:5-10 Je 156. (KLU 9:9)
(14oacow--Building machinery)

SOKOLOV, K.M.; YEVSTAlrAYEV, S.V.; ROSTOTSKIY, V.K.; GRECHIN, II.K.; STANKOVSKIY,
A.P.; BAUMAN, V.A.; BlMaWl, I.L.; BORODACIMV, I.P.; B0YX0, A.G.;
VALUTMCIY, I.I.; VATSSLAVSKAYA, L.Ya.; VOLI75ON, A.7.: DOMBRDVSKIY,
YFYIW12;IIKO, V.P.; ZIMIN, P.A.;, IVAKOV, V.A.;
KOZLOVSKIY, A.A.. KOSTIN, M.I.; KRIHEWWT, M.N.; LINEVA, H.S.;
H=IKOVO ApSe; HIROPOLISKAYA, N.K,; PETROV, G,D.; RNBROV, A,S.;
ROGOVSKIY, L.V.; SMLRNOV, G.Ya.; SILUFIWISKIY, V.N.; SHIMADOVICH, S.T.;
SHNXIWR, V.A.
Brgenli Richardovich Peters; obituary; Makh. stroi. 15 no-1:3 of cover
JR '58. (MIRA 11:1)
(Peters, lygenii Richardovich, 1892-1957)

YZGNUS, HOY
Truck-converyer for producing prestressed reinforced concretes
Gor. khoz. Mosk. 32 no.6:3.7-19 Je 158. (MIRA 11.7)
l.Rachallnik Upravleniya glavnogo mekhanika i glavnogo energetika
Glavmoostroya.
(Conveying machinery) (Prestressed concrete)

YJlGNUS,--H-,inzh.
Improved car conveyor for making prestressed reinforced prod=ts
using the method of vibration stretching. Na stroi.Mosk. no.1:3-7
Ja '59.' (Mlim 12: 1)
(vibrators) (Conveying machinery) (Prestressed concrete)

1. TEGNUS, inzh.
New method for repairing building machinery. Stroitell
r,0,12:23,26 D 159. (MIRk 13:3)
(Building machinery-Maintenance and repair)

YEGNU39 M.Ya., inzh.
Ways to increase precision in the cork of assembly equipment.
Mekh.stroi. 20 no.5s,17-20 My 163. %~ (MIRA 16:4)
(Constructiowequipment)
i

YEGUSY M. Ya., inzh.
Experience in the operation of mechanical equipment and repairbir
with interchangeable parts in a large construction organization.
Sbor. trud. MISI no.39.'459-460 161. (MIRA 16:4)
1. Glavnoye upravleniye po zhilishchnonu i grazhdanakomu
stroitel'styu v g. Moskve.
(Construction equipment-Maintenance and repair)

YEGITUS, M,Ya., inzhV
Which. crunea ara required for erection of larp buildings. lllekh,
stroi. 19 no.2:11.-.15 F 162., (KIRA 16:71
(Granas, derricks, etcd
(Build' ngF, P-r,:! flibricated)

SOV/133-58-8-29/30
AUTHORS: Turchenkova, Ye.K.,Sikorskiy, A.I., 4Ye~nus
shakov,
Boldyrev, L.I., Raznotina, Ye.T., Eab neers., P,911,
L.A., Candidate of Technical Sciences,,and Gavrikov, V.Z.,
E -ngine er
TITLE: Performance of the Coupling Sleeves Made From Nodular Iron
at the Mill 650 (Rabota soyedinitellnykh muft iz chuguna
s sharovidnym. Sr fitom na stane 650)
PERIODICAL: Stall, 58, fir 8, pp ?63 - ?66 (USSR)
19
ABSTRACT: As the durability of the coupling sleeves of the mill 650
made from grey iron decreased with increased degree of
reduction per pass introduced in the rolling practice, the
use of sleeves made from nodular iron was investigated.
Four series of experimental smelting of magnesium-inoculated
iron were carried out. Sleeves from the first series
were tested as cast and of the remaining series after
various heat treatments. The chemical composition,
mechanical and conditions of thermal treatment are given
in Table Z The microstructure of heat-treated metal
- Figures 1-', the mould for casting of sleeves - Fisure 4,
the results of service life of sleeves made from nodular
iron, grey iron and steel - Table 2. Oil the basis of the
Cardl/2 results obtained, it is concluded that the service life

~~,Ov/l133-58-8-29/30
Performance of the Coupling Sleeves Made from Bodular Iron at the
Mill 650
of sleeves from nodular iron is 4-6 times 1-iL-her than that
of sleeves made from Crejy iron. The optimum heat 8reatment
is normalisation with subsequent annealing at 580 C.
Sleeves should be cast with the consumption of metal for
shrinkage head not less than 201% of the weight of casting.
When coupling sleeves are not heat-treated, then the sum
of 0 + Si in nodular iron should be maintained in a range
of 5-5-6-0'/Io. There are 5 f igures and 2 tLbles.
ASSOCIATIOAS:
Card 2/2
Zhdanovskiy metallurgicheskiy institut (Zhdanov
Metallurgical Institute) and Zavod "Azovstal'I"
("Azovstall" 'Yorks)
1. Couplings--Materials 2. C6uplings--Test results
3. Iron~-Applications 4. Steel--Applications
Z, 71

KRASOVITSKIY, V.S.; RASPOPOV, I.V.; YEGNUS, R.M.
Device to determine the strength of*metal mold coatings. Lit.
proizv. no.1:47 Ja 159. (MIRA 12:1)
(Molding (Founding)-Testing)

.BOLISHAKOV, L.A., kand.tekhn.nauk; BULISKIT, M.T., inzh.; TURCHINKOVA, Te-K.,
ixxzh.; ~MNUS, R.M., inzh.; SVIRIDENKO, F.F., inzh.; TARASOVA, L.P.,
inzh.; inzh.; GAVAIKOV, V-2., inzh.
Efficient design of large rail ingot molds. Stall 20 no.9%793-797
s l6oi (MIRA 13:9)
1. Wood "Azovstal" i Zhdanovskiy metallurgicheskiy institut.
(Ingot molde)

KRASCFVITSKIY;'V.S., kand.tekhn.4uk,- TURCHENKOVA Ye.K., inzh.,- YEGNUS,
R.M., :inzh.
Increasing the durabiliiy of clooed-bottom molds. Stall 21 no.51
475-476 My '61. (MIRA 14:5)
1. Zhdanovskiy metallurgicheskiy institut i zavod "Azovstall.0
(Steel ingots)

KRASOVITSKIY, V.S., kand.tekhn.nauk; TURCHENKOVA, Ye*K., inzh.,*
NUS, R.M., inzh.
ChM casting of trays for ingot mol8i. Stall 23 no.2:195 -187
F 163. 11 (MIRA 16:2)
1, Zhdanovskiy motallurgichoskiy institut i Avookly staleplavi~,.IAYY
zavod im. Sergo OrdzhonikJdiM v Zhdanove.
(Iron founding)

BOLISHAKOV, L.A., kand.tokhn.nauk; YEGNUS, R.M., inzh.; BALABANOV, A.I(h.,
inzh.; LUGOVAYA, L.N., inifi-.
Ufsing rapidly drying mixtures for the making of inolds and cores
for large castings. Stall 23 no.8:710-711 Ag 163. (MIRA 16:9)
1. Metallurgicheskiy zavod "Azovstall."
(Sand, Foundry) (Molding (Founding))

BOLISHAKOV, L.A., kand.tekhn.nauk; YEGN'USI R.M., inzh.; SVIRIDENKO, F.F.,
inzh.; BALABANOV, A.Kh., inzh.
Effectiveness in the use of lightweight, solid-bottom ingot molds.
Stall 23 no.W12-713' Ag 163. (MIRA 16:9)
1. Zhdanovskiy metallurgicheskiy institut i metallurgicheskiy zavod
"Azovstal
(Ingot molds)

ILRASOVITSKIY, V.S., kand.tekhn.nauk; BOLISHAKOV, L.A., kand.takhn.nauk;
TURCHENKOVAJ, Ye.K., inzh.; GORBANEV, U.S., inzh.; YEGNUS, R.M.,
inzh.; CHUMAX, M.A., lnzh.; KISSEL', U.N., inzh.; SALIMAH, Bosh.,
inzh. '
Inereasing the stability of ingot molds by an addition of
ferrotitanium. Stall 23 no.8017-718 Ag 163. (MIRA 16:9)
1. Zhdanovskiy metallurgicheskiy institut, zavod "Azovstall" i
zaYod im. Illicha.
(Ingot molds)

WTTC Y_ T_
VORO'i~SOV, B.V., inzhener; - kandidat tekhnichaskikh nauk;
PLLTHEY, V.I.; TANKOVSKIT. 0.A.
Building narrow-gauge railroads by ap"cialized crews. Torf.
prom. 34 no-3:24-28 157. (MMU 10: 5)
1. Veenoyuznyy nauchno-insladovates'skiy institut transportnogo
stroitelletva Ministeretva, transportnogo stroitel'stva.
(Railroads--Construction)

0 KHi
ALEKSIJEV,rC, Alek-sandarp Jnz asistent, [translator) (Zagreb); EGO141fli
_!I -_A ~Yegokhir., A.A. ; BAUNDIN, G.F.; KODCLOV, B.D.
Influence of ultraso"ic oscillations on the crystallization of
the weld in electric welding under slag. Zavarivanje 4 no-4:82-
84 Ap 161.
1. Metalurski institut A.A.Bailr8va, A.H. S53R (for E.goh.-'
Balandin and Kodolov). 2. Visoka tehnicka n)cola u Zagrebu, Zagreb.
a 171