SCIENTIFIC ABSTRACT YU.K. DEKHTENKO - I.YA. DEKHTYAR

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000309920019-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L BOB2_66
ACC NR, AP502Y.?'K-
to parameters 6 and are darived as
U,
and
F, tp sin a.
IL,
(where and velocity coefficients of inlet cascade and. i~rbin~ 'wheel respectively,
ad - adiabatic efficiency-) which can be us .ed for both axial and radial turbines,, To
determine the working parametera in different opo-rating regimes P : f 6 ~ has to be
determined. This can be simplified by using Fig. 1 which gives A f 6 p (whe::-e
The procedure for finding p -i f (-)'g 6) beo*omes: I!or severi). realistic values of
Pmin is obtained (with 6 - 1); ~?j io'determLned for several PvP min and then
f( Pi) is found from experimental or theoretical data; after calculating X2 and A
the 11operating line" is drawn for eat)h V in Fig. 1. Correotions to A are given "'or
turbine parameters other than k 1.33, 0.96, and 'I ad 0.88 which is the cane
shown in Fig. 1.
Card-2/4

L 8082-66
ACC NRt AP5025369

t4A

to

:t, 2,2
CtI

>

42 43 44 45 q7l~
Fig. 1. "Operating lines" diagram. The operating lines of a Type I
turbine are.-shown for different inlet vano angles,
An equation Xor the theoretical P-Tit velocity in relative motion is derived as

Z' + 31, N .
Card 3A

L 6082.
ACC NN
and can be used to complete the turbine characteristics as ehown~ for example, in
Fig. 2.
-----------
46
6
00
.2U 15 X
Fig. 2. Operating characteristics of a Type II (reactive
stage) turbine; experimental points
Orig. axt. has: 16 fornulas and 5 figt=es.
SUB CODE; FR/ SUBM DATE: 301fay64/ ORIG REF:. 004
nw
Card 4/4

PANGHENKO, G.M., elektromekhanikj DEKHTEN~kli~.1(.t,_elaktromakhanilt
A protective aro for telegraph apparatus. Avtom., telem.i
sviazI 6 no.8:39 Ag 162. (MIRA 15:8)
1. Kharlkovskaya distantsiya signelizataii i avyazi Yuzhnoy dorogi.
(Telegraph--Squipment and supplies)

rmwMMIRV V. (Leningrad).
Odom,
Operations of mine rescuers. Pozh.dol.o 3 no-8:13 4, '57.
(MLRA 10:8)
(Mine fires)

RM AM TlO-AALr-VjAjjM!krovich- WDILOV, G.S., zed.; UGHITEL'. I.Z.,
'-rea.ind-va; NAZMVA, A.S., tekhn.red.
[Gas seeks used in fire extinction; types, composition of ab-
gorbents, maintenance and operation] Protivogazy, primenisemys
v pozharnoi okhrane,- ustroistvo, soderzhanie, ekspluatataiia.
Moskva, Isd-vo X-va kcm=n.khoz.R5FSR, 1959. 106 p.
(KIRA 13:9)
(Gas seeks) (Fire dspairt~ents-lqulpment and supplies)

I
." . e, - , ---; . , - IL -,- - I - ,
IZKMREVA, L.
I
I
.
How it occurred. IUn.nat. n0-11:34-35 N '57. (MIRA 10:10)
(Nature stwly)

DXMTMBVA, L. V.
z 'I~~~,,A-,14,k.MXI!~ii~~i~e.~4li-4A,
(Collect medicinal plants] Sobiratte lekarstvannys rasteniia.
Moskva, Institut sanitarnogo proeveshchaniia. Min. Xdr. SSSR,
1953. 23 p. I (MLEA 7:11)
(Botany, Medioal)

GITIEIT, S.S.; DEFdITEP-EVA, V.V.
Resolving -bower of some t.,vTes of priritizj, p.,q)CIr. Znur. i
-prikl. fct. i kin. 10 no.4; 9(-.-2,47 Jl-`~Yl '11'5- O-ir.,~
I I
1. Gosudarstvennyy opticheskiy institut imeni Vavilo,,,a.

DEMITIL~'Al'ji.lY, L. ',.
DEi,JiTERlN.4'1'(, L. V. ( ) -- ' I NVE '-T ICA T I OFF INZ A Pi--l . F NEC(:F;D IT I ~:P, I!, ~ I ~ I ~~-U ~'F~ -
GE A 7'!~ 1 :4 AUTCI!~:L, I L c GE A -Z I iCU:; 5LE; I ~ it, 1, 7.--- , ! - ~:CCV - 1 C L C ;.F.C RnAc-
1 !!:~7 1 PIE N I V. 1% 1 'O-,CTOV (D I AT: n I I Fl);~ 71,f: DEi:?rE: OF CAM, I VA7L I il T I ~. A L
5c 1 i-.14cl: )
.-,- : VLCHERNAYA HOSI'VA, JANVArty-DEcrt!LrR iC12

ZEIMKOVp Georgjy Ivanoviobt kand,tekhnonauko dotsentj KRIVSHIN,
Aleksandr Favloviaby kand.tekbn-onauk, doteentj FRAY]WOV,
Pavel Semenovichp kandotokhn.usAkv dotsentj Ppg=~INSKIY,
Iie-v-.V:La .labs-k"
Oimim - otekbn.iuuakq dotsent; VWMSENSKIY
W.Vot red.; STEPAROV, V.M., red.,Izd-.va; DONSKMA, G.D.,
tekhn.red.
[Principles of designing repair shops and repair of road machinery]
Remont dorozbrarkh mashin i osnovy proektirovanila remontiVkh pred-
priiatli. Moskva, Nauchno-tekbn,,Izd-,vo Yr-va avtomobillnogo trans
i shosseiWkb dorog RSFSRv 1961. 500 p. (MIRA 141
(Road machinery--Rep&Lring)

ARKHANGELISKIY, V.M.; AFANASIYEV, L.L.,doktor tekhn.nauk;P -ffl1,1SKIY,L.V.;
,_~~HTE.
ILAKOOV, V.A.; SSERGEYEV, N.M.; TSUKE'AJEHG, 3.1...; ANW11111, V.I.,
kand. tekhn. nauk, retsenzent; TSETMIKO, V.G., inzh., retsenzent;
YEGORKINA, L.I., red.izd-va; NAUDISON, V.A., red.izd-va;
SOKOLOVAY G.F., tekhn. red.
[Motor vehicles; working principle operation and repair] Avto-
mobili; ustroistvo, ekspluatatsiia i remort. Moskva, Izd-vo
"Mashinostroonie," 1964. 510 P. (MIRA 17:4)

ARKH.0 GELISKIY, V.M.; AFANASIYEV, L.L.i doktor tekhn. nauk.;
ILARIONOV~ V.A.; SERGEYEV, L,.;?,.i TSUKERBER& S F
DEKHTERINSKIY,-l - .-Luk,
_ - .1.; ANOKHIN, V.I. I kand. telkhn.
-C
re-ts'en'-z'e;-n ;-. ~T-M- :-TINKO, V. G. . retsenzent
[Motor vehicles; their design) operation and repair] Avto-
mobili; ustroistvo, ekspluatwtsiia i remont. Moskva, Ma-
shinostroenie, 1965. 510 p. (MIRA 18:8)

DEKHTERMANY B.A.; BATRAKOVA, I.A., in-7,1:1.
1~rocessing high-acidity commere.-Lal fatLq. 14asl. - 2hir: prom. 27
no.12-:41 D 161. (MIRA 14.12)
-I* Vinnitskiy maslozhirovoy kombinat.
(Oil and fats)

n9faq , L.Ya.
Swe results of the work of I*blic health organs and in-
stitutions in Uzbekistan during the first 2 years of the
7-year plan. Mod- zhur, Uzb- n0.1:91-93 JA 162. (KLRA 15:3)
L Nachallnik otdel& meditsinskoy stati3tiki Ydnisterstva
zdravookhraneniya UzSSR.
(UZBEKISTAN-FUBLIC HULTH)

UMMIKYAR, S.A.
-1- . Determination of germanium in molybdonites and other sulfides.
Dokl. AN Arm. SSR 28 no-5:213,216 159. (MIRA 12:10)
l.Institut goologichaskikh naulic Akademii naulc Arqmnekoy SSR.
Predstavleno akademikom AN Arqranskoy SSR I.G. Magaklyanom.
(Germanium-.-Analysis)

DMMTRMAN, S. A.
Photocolorimetric determination of bismuth iii iron sulfides and
copper thiourea. Izv. AN Am= Vauki o zem. V no.6t53-57 164
(MIRA 18t2)
1. Inatitit geologicheskikh nauk AN ArmSSR.

RVMSMAN, K. K.
Bradication of malaria In Irafan Distric, Armenia. Med.paraz.1 paraz.
bol. 37 no.5:536-540 S-0 159. (MIRA 13:4)
(WJARIA prov. &control)

,'-,,DEKHTSUNUNg X.M.
- j;,
w ,
Comparative effectiveness of the inseaticide DDT used in massive
and barrier type treatments of' rooms. Izv. AN.Arm. SSR. Biol.
nauki 13 no.10:89-95 160o (MIRk 13:12)
(DDT (INSEGTIDICE)) (MOSQUITOES-EXTEF04INATIOII)

PAFOYA-N, S.A., prof.; ZIL'FIAII V.N. p star3liiy nauchnyy i~oxruaaik; DE~
1., -4 , '
E 11(l. Died. naUK
_4. 1.4, p kd
immanobiological changes in irradiate(! guinea pigs with tLdare-mia
Vop, ramooicil. [AN Arm, SSR] J/02U5-215 103. (1111LA 1'1:13)

PAPOYAN, S.A.; ZILIFYAN, V.N.; DEWTSUNYAN, K.M..
-- A-.i.*--
Effect of active immunization with a live tularemia vaccine
on the radioresistance of animals. Zhur. eksp. i klin. meed.
3 no.5:25-32 163. (MIRA 17:2)
1. Sektor radiobiologii, Institut rentgenologii i onkologii
AMN SSSR, i kafedra epideial6logii Yerevanskogo meditsinskogo
instituta.

69685
S/126/60/009/03/005/033
00 E032/E414
AUTHOR: Dekhtyan, M.V. ;~l ki
TITLE: _A_n_173-r`er-r-6WN~t:tc Properties of' the Alloy Ni3Fe in
Connection with Atomic OrdeFing , V
PERIODICAL:Fizika metallov i metallovedeniye, 196o, Vol 9, Nr 3,
PP 345-352 (USSR)
ABSTRACT: In previous papers (Ref 1 to 3). the author
established a coupling between atomic and antiferro-
magnetic ordering in nickel-iron alloys. The present
paper is concerned with a more detailed study of this
effect. The temperature dependence of an ordered
N13Fe alloy has been measured and compared with the
anomalous temperature behaviour of the magnetic
properties of this alloy in the unordered state, which
was discovered earlier (Ref 1,2). Low field measurements
show, when considered together with the high field
measurements reported earlier, that antiferromagnetic
coupling of spins is present in the above alloy.
Experiments indicate that the appearance of short-range
order in an unordered alloy away from the temperat. ure of
Card 1/4 transition to the paramagnetic state (580 tc; 60o*), and

69685
S/126/60/009/03/005/033
E032/E414
Antiferromagnetic Properties of the Alloy N'3Fe in Connection with
Atomic Ordering
well below the order temperature (510*): is
accompanied by a rapid change in the magnitude of the
magnetic moment. At room temperature and up to 3000C
the antiferromagnetic coupling of spins is destroyed by
weak fields in the case of the unordered alloy but is
unaffected in the ordered alloy. As the temperature of
the unordered alloy increases beyond 3000, the degree of
short-range order increases and antiferromagnetic
exchange interaction appears and causes a strong
reduction in the magnetic moment in a weak field. The
results obtained are summarized in six figures, for which
the figure captions are as followsi
Fig I:- Residual magnetization of N '3 Fe (vertical axis)
as a function of temperature in OC (horizontal axis).
Curve 1 refers to an ordered alloy annealed for 60 hours
at 4800; curve 2 refers to an unordered alloy annealed
for 2 hours at 12000 and then quenched in water;
curve 3 refers to the magnetization of an ordered alloy
Card 2/4 in a field H = 135 oe. The Neel point is at 6oo*. d

69685
S/126/60/009/03/005/033
E032/E414
Antiferromagnetic Properties of the Alloy N'3Fe in Connection with
Atomic Ordering
Fig 2:- Dependence of the coercive force H, of N'3Fe
on the timperature. Curve 1 refers to an ordered alloy
annealed for 60 hours at 4800; curve 2 refers to an
unordered alloy annealed for 2 hours at 1200* and then
quenched in water.
Fig 3:- Dependence of the maximum susceptibility of
N13Fe on the temperature (1 - ordered alloy;
2 - unordered alloy).
Fig 4:- Dependence of the magnetization of an ordered
alloy on the temperature in various magnetic fields
(in oersteds) as indicated.
Fig 5%- Dependence of the magnetization of an unordered
alloy on the temperature in various magnetic fields
(in oersteds) as indicated.
Fig 6:- Dependence of the residual magnetization Ir
and the coercive force Hc on the temperature of
annealing (a - Ir of an ordered alloy, 6 - H, of an
ordered alloy, B - Ir of an unordered alloy,
Card % Vr/
3/4 " - Hc of an unordered alloy.

69685
S/126/ 0/009/03/005/033
E032/E414
Antiferromagnetic Properties of the Alloy N'3pe in Connection with
Atomic Ordering
There are 6 figures and 22 references, 14 of which are
Soviet, 6 English and 2 German.
ASSOCIATION%Moskovskiy gosudarstvennyy universitet im.
M.V.Lomonosoira (Moscow State Univers.ity imeni
M.V.Lomonosov)
SUBMITTED: August 17, 1959
Card 4/4

DEKHTM to A. Lo inzh,
Precaot monolithic three-dimensional roofing for -Jn,I-h-,,,trbaI bruildings.
Prom. stroi. 43 no.9:20-25 165. (MIRA 18:9)

DEKHTYAR 12 - .. v P.S., inzh.; VYZHIGIN, G.V., inzh.
A,I,, inzh,; SUKHANOV
Now construction decisions on multistory industrial buildings.
Prom. stroi. 4-1 no.2t2-6 F 164o (MIRA 17:3)

DEKHTYARII A.I., inzh.; SHISHKIN, R.G., inzh.
Ten years' developrwnt of structural designing for industrial
construction. Pron. stroi. 4-1 no.8:5-8 Ag 164. (~UFA 17:1.1 )

DEKKITARI, A.L. (Odessa)
Anticoagulation activity of heparin in the blood of patients
vith obliterating atheroscleroBis of the blood vessels of
the lower extremities. Klin. med. 41 no.6:38-43 A 163.
(141RA 17: 1)
1. Iz kafedry fakulltetskoy khirurgii lechobnogo fakullteta
(zav. - prof. M.P. Sokolovskiy) Odesakogo meditsinskogo
instituta imeni N.I. Pirogova.

DEWYARI, A.L.
FibrJrAplytic activity of the blood in arteriosclerosis ob]-iterans
of the vessels of the legs. -Kardiologiia 4 no.6:35-37 N-D 164.
(MIRA 18:8)
1. Kafedra fakulftetskoy khirurgii (zav. - prof. M.P.Sokolovskiy)
lechebnogo fakullteta Odesskogo meditsinskogo instituta imeni N.I.
Pirogova.

DEKHTYAR I -,A,.S-. (Kiyev)
Limit equilibrium of shallow shells with a flat rcntr,,ur.
Prikl. rriekb. 1 no.8:68-73 '65. (MIRA 18:9)
1. Nauchno-issledovatellskiy institut strolteltnykh konstruktsiy
Gosstroya SSSR.

GEORGADME, S.; IVAIIN, M.; MIRGORODSKIY, I., starshiy instruktor;
GHEFUIVSBEV, G., student (Zhdanov): WEPMH~~ metodist;
VYSOTSKIY,, V., instruk-tor; IMUKOV, G. (g. Shakhty, Rostovskoy obl.);
MCNEDLIOSHVILI, T. (Tbiliai); BABENKO) P. (Ioltavskaya obl.)
Readers relate; advise and criticize. Sov. profsoiuzy 18 no.i9:30-31
0 162, (MIRA 15:9)
1. Nachallnik otdela truda i zarnbotnoy platy rudnika "Nittis-
Kumuzhlye" kombinata "Severonikell", 'lurmanskaya obl. (for Mlatlin).
2. Orgmassovyy- otdel Krasnodarskogo kraysovprofa. (for Mirgorodskiy).
3. TSentra:Llnyy Dark kulltury zheleznodorozhnikov., g. Rostov-na-Donu
Uor Dekhtyar). 4. Gorodskoy komitet Kommunisticheskoy partii
Sovetskogo Soyuza; g. Omsk (for Vysot,skiy). 5. Neshtatnyy
korrespondent zhurnala "Sovetskiye profsoyuz~41 (ftr Nanuk6v).
(T~flls-Engraving) (Trade unions) (WeddinF,g)

YIR, B.A.
*~6b~W'kutomobile transmissions. Avt.i trakt.prom. no.4:8-14
Ap '57. (KLRA 10:5)
i.Gortkovokly avtozavod imeni Molotov&.
(Automobiles-Transmission devices)

AUTHOR: Dekhtar, B. A.
S/113/60/000/002/002/009
D207/D306
TITLE: The calculation of hypoid gears
PERIODICAL:: Avtomobillnaya promyshlenTLOSt', no. 2, 1960, 10-14
TEXT: The article explains-the methads used at the Gor'kovskiy
avtozavod (:Gorlkiy Automobile Plant) for selecting the starting
data.and calculating the geometrci parameters of hypoid bevel gears
in automobi-le.back-axle drives. The methods agree with the instruc-
tions of the Glissom firm f7Abstracter's note: No other data given7
for drives manufactured by the spun or semi-spun methods and with-
an-inter,-axial angle of 900. The calculation covers all data needed
for desigrd'ng the drive and f.or preparing blueprints of the gear-
wheels. Such data can be.used as.the basis for setting the gear-
mi.I.Ling--machines.- The author demonstrates the method as it would
be used to design a gear of ratio i = 4.1 for a light car of the
M -12 (GAZ-12) class. The material used for the gear wheels,
which -are scheduled for cementation, is 20XJK (20KhXK) steel. The
diameter of the driven shaft is calculated from the formula
Card 1/ 3

S/113/60/000/002/002/009
The calculation-of hypoid gears D207/D306
Dd = 0.665 M, where M is the maximum.torque transmitted by the
driven shaft in kg/cm. For heavy trucks the formula Dd = (0-58 +
0.66) M is.recommended. The crown width of the driven shaft F is
calculated.from-the formula F 0.155 Dd. Another method is to
calculate - F f rom F D using the f actor f or driven
d
shafts abOllt 400 mn in diameter and J for shafts with a diameter
around 230 mm. The guide angle for the initi4l cone of the driven
shaft can be determined from the formula tg G.1' = i, while the approx-
imate cone diameter at its smaller base can be taken as equal to
% - 2F sin G41. The author rejects as unreliable the common pract-
ice of.- calculating,, the. main -transmission from the maximum engine
torque., sui%esting instead that the calculation be based on the
vehicle's coupling weight which determines the true loading applied
to the gear. The gear-wheel should be designed for the maximum
number of teeth without, however, reducing the tooth thickness ex-
cessively. For cars and light trucks a hypoid shift of E-/,,0.2DeL
is recomended, and for heavier trucks, busses and tractors
Card 2/3

S/113/60/000/002/002/009
The calculation of hypoid gears D207/D306
E < 0.1251)d- Guide data are given on the height of the driven
shaft's tooth head; the diameter of the smoothing tool tip; the
spiral an:ae.. of -the shaft and...the- side clearance. in the gear-wheel
set. The article will be concluded in Avtomobilluaya promyshlennost',
no..3, 19-50. There are 7 figures--and.1 table.
ASSOCIATION: Gor'kovskiy avtozavod Worlkiy Automobile Plant)
Card 3/3

VASSZRUN, G.; UMMR. B. A I
Rvar axle of 02f.- mVolgaw,*kutomobile. Ayt.tra'wP. 38 no.2:45-47 F
, tso. (KIRA 13:6)
(Autowbiles-Ax-les)

DZ=AR, B.A. I ~
Calculating bypoid gears. Avt.-prom. n0-3:26-31 Mr '60.
(MIRA 13:6)
1. Gorlkovskiy avtozavocl.
(Gearing)

DEKHTYL.1, B.A~,,_inzh.; VINOGRADOVA, I.E., kand.tekhn.rauk
Increasing the wear resistance of cardan shaft hinges. Vest.
mash. 42 no.4:56-58 Ap(,162. (14IR& 15W
hafting)

DEMIAR, B.
Repairing the back axle of the M-21 wVolga" automobile. Avt.
transp. 41 no.ls29-30 Ja 163. (MM l6s2)
.1. Gorlkovskiy avtomobillnyy sqvcmi.
(kutonqbilea-Main-benance and ropair)

CHERVONOBRODOV, P.L.; DEKHTYAR, II.A.
Take into consideration and stimulate the increase of
lifetime of a motor vehicle and its units. Avt prom. 29
no.80-5 Ag 163. iKMA 16: 11)
1. Moskovskiy avtodorozhnyy institut i Gorlkovokiy avtozavod.

KOPELEVIGHP L-Kh., inzh.; BLEKHMAN, I.Ye., inzh.; MASENKO, I.D.p
inzh.; OVCHILROV, V.I., kand. tekhn. nauk; DEIWYAR, D.E.,
kand. tekhn. nauk; VAOSOV, V.G.p inzh.; FIBUNSHT-EY11', V.A.,
inzh., red.
[Technology of manufacturing large prestressed concrete
elements for industrial construction] Tekhnologiia izgotov-
leniia krupnorazmernykh predvaritellno napriazhenrjykh zhe-
lezobetonnykh konstruktsii dlia promyshlennogo stroitel'stva.
Moskva, Gosstroiizdat, 1963. 99 p. (MIRA 17:7)
l..Moscow. Nauchno-issledovatellskiy institut organizatsii..
mekhanizatsii i tel:hnicheskoy pomoshchi stroitel'stvu.

DEKHTYAR9 D.I., inzh.; ROGICHEV, V.P.
lutomation in enterprises of the chemical industry of the
Latvian'Ecot-iomic Council. N6kh.i avtbm.proizv. 16 no.12:9-3.1
D 162, (MIRA 161l)
%atvia-Chemical industries) (Automation)

DMITYAj,,__.P. X14., MvMUR, A. Ya., R"CHEV, V. P., R)ZI)NE6V, V. N.,
--nAl V. A., and BANA31UK, V. L.
"Checking of the Process of Cementing in Foundations of Large-Scale
Hydrotechnical Constructions Through Radioactive Isotopes"
paper prejented at the All-Union Seminar on the Application of
Radioactive Isotopes on Measurements and Instrument Building,
Frunze (Kirgiz SSR), June 1961
So: Atomnaya Energiya, Vol 11, 1*40 5, Nov 61, PP 468-470

-DZKHTYAR,,-D,-ju., DOM3UR, A. Ya., MACHEV, V. P., P)ZDIUK,~V, V. U., an(i
YA.NU31-Xj',kX1Y, V. A.P BANASHEKJV. S.
IlApplication of ieLixy Action 11adioactive Instruments for
Aixtomatic Systew in Technological Processeu of the Chemical Industry
of the Latvian SSR1, Sovnarkhoz"
paper presented at the All-Union Seminar on the Application of
Radioactive Isotopes in Measurements and Instrument Building,
Frunze! (Kirgiz SSR), June 1961)
So: Atomnaya Energiya, Vol 11., No 5, Nov 61, pp 468-470

TSEYTLIN, A.A.; FJCL'DMAII, Z-D-; BMNITSKIY, Te.V.; -RIIKHTYAR, E.M.
Machine for maj-,ing cLwvilinear reinforced concrete products. Suegested
by A.A.TSeytlin, Z.D.Yel!dmu, M.Bumnitskii, I.M.Dekhtiar. Rats.
i izobr. predl. v stroi. no-15:41-43 160. (MIRA 13:9)
1. Po materialam Tekhnicheskogo upravleniva Ministerstva stroitel'stva
USSR.
(Concrete panels)

BOGDANOVICH, Galina Nikolayevna, kand. tekhn. naak; BULIAKOVSKIY, Vadim
Ivanovich, kand. tekhn. nauk) GOLOVCHFINKO, Pavel Sergeyevich,
kand. tekhn.nauk; DIEKHTYAR, Etya Mikhaylovna, inzh.; KARNAUKHOV,
Nikolay Petrovich,-fn-z-F.--;-M.TF~MYA,-Y~~erlna Antonovna, kand.
tekhn. nauk; KRAVTSOV, Boris Konstantinovich, kand. tekhn. nauk;
LIMMW, Allfred Davidovich, kand. tekhn. nauk; LUKASHENKO,
Ivan Andreyevich, kand.teklui. nauk; POGREBNYAK, Zinaida Feofanovna,
kand. tekhn. nauk; ROKHLIN, Illya Aleksandrovich, kand.tekhn.nauk;
TRETIYAKOV. Lev Dmitrivevich, kand. tekhn. nauk; TSATSKINA, Frida
Naumovna; RFZNICW-NKO, I.Ye., red.; IIMHCHENKO, N.L., tekhn.red.
(Handbook for cons-truction I.abora-60ries]Spravochnik dlia stroitell-
nykh laboratorii. Pod red. B.K.Kravtoova. Kiev, Gosstroiizdat,
1962. 821 p. (MIRA 16:3)
1. Nauchnyye sotrudniki Akademii stroiteltstva i arkhitektury
Ukr.SSR (for all emept Reznichenko, Leushchenko).
(Building research--.H&ndbooks, manuals,Eetc.)

DEMIAR, G.
"Valeur clinique des derivations thoracales on electrocardiographie." Foguelsa-i, L.,
De.khtiar, 0,, Starobinetz,, K., et Timachouh, L. (P. 323)
SO.- Journal of General Chemist (Zhurnal Obshchei Khimii) 1940, Volume 18, no. 4.

F -; I , G.Ta.
,
Vector principle in the analysis of electrocardiograms. Yop. pat.
sard. see.sist. 3 no.6:3-9 '54. (MMA 8:3)
(IMTROMMIOMIAPfff)

DMTTAR, G.Ta.
[Zlectrocardiegraphyl Zl*ktrokardiegraftia. Izd. 2-s@, perer.
dep. Hookys., Modgin. 1955. 440 p. (K14A 9:4)
(IMOTROCAIRDIOGRAPHT)

DIUMAR, G. Ya.
-PIM~PO"WATA*16erv
Ballistocardiog,mphy and its clinical value; based on material
from foreign pariodiottl literature. VOp6pqt.~erd.-8os.sist. h
no.3:3-10 155. (MLTtA B.-B)
(BAUISTOCARDIOGRAPHY,
clin. Value)

ZOLTUNDVIME&YA, B.)A,,inzh.; TMTTARI. L.A., inzh.
Making and tuling "microporite" at the "Zoporozhaliuminstroi" Trust.
Nov. v proizv. stroi. met. no.1:13-21 '59. (I.II-U 12:12)
(UporoWye-Insulating materials)

a VIP w w Wee L
0 0 It a b v a a a $I
a 1 6 1 1 1 w it U u It k6 It a it a 10 1 a
J, a a 1A p I I- I N-Y, -A I Ix 0 A--k a I j k, a 8 1 7,
004 IeV Dept.$ ow".4 00
000
of Al %r
00
fly an Me fatigue In metalit S. 1),
"we'lli4r V..
rally mmprr~wil ta"d rXientICA till tA&Iwttkfr.
.00 OK-sis werv exaind. by %~tavn and th., da+~igamliwi wA%
00 &1 nAL.d. (Cf. HOW, c .11, #1 d........
cWtut 14,1411,v jf~-m Ow li-vir
of
zoo
Go*
00,3
00 coo
of
00 coo
too*
G ci., lx~ - C-cof - - Gjuj. c4' -
Wtv vvill.
Is-St A 41TAILIArKAL'UTINATIP41 CLASUPKATOCIS ISO 0
11#000 -4- O.V 0.1
!1,44, OWN a.. At,
T q . I-$ v to 0
w to pit :J wx milt 01mil 114"Ors 1 114
0 0 a 0 0 : to a 0 o 0 0 9409949040090 * 0
0016 0 0000 1060000 go :I t," log 00 0 0 0 0 0 0 0 0 0 0 0 : : 0 0

-W-w-w 141111 0 04 4 i 0 o o 0 0 0 0 lia e 6
-T -i T 134 117 to "MIZID Z124D brMA tell 1; 11 1. 15 1, 1. a 0, v o Q -P
r 11 1: 1) to
C. -a --A -A --L A 1, . " v -1-1 As U M M It's It a 4 4-4 j % tla
ff;1KI t . , - 1 00
00 Af 46--fillm 0- - .1.1. .so
00 0 INIIUIIIIO of life- 4110tillidl latfild oil the 4-INYAshanty :-Go
Lion sapecirs of cobalt. 1. Cobalt chromium &Hoy$ and
00 .41 CA some aimple and compleat cobalt 7XIhZe cluipt band
so - and the valvace states. 9. Val. a. J.
I 4fetrar. PAVA. 111. .4. S, R. 1 10, 4111, :017 (1440) -- 1:1,0111
V%I'tl. thilim, allown in 8 ItSm. *goal 91 toldra on Vo-Vt alltq.
votlix. flimll (I-ltx)% CO or Co. ira,p.. D. finds that the
vhirl region is always comples with discontinuities in the
allumptinn cijrvr. This ctwWaily is title to chances Ili
lilt d. 44 tile unfillead stairs. In the -&.r .4 Vok'l.,
VOCL. coth atilt k.ICo(
liar ImIlliv 'd Z:.r t,fil-I
OWildi'll, mr.d...hall lilt A%
i "It mv bill t. hurtat It" 9. at tit tile 0, J, AW 3 valvast
%rates. Lin the I-is of thr 1%uhnit "*halt- line** t1le.111
the salts have ionic lialuds. while CoaO, is held together tv
covalence taticul.. 11. Fine Structure. /bad. 504-19-
F%Istl. 4matim, on vaiim. Co-Ci vallo", CoCl., CoCl)~.
Ilicriatitiv.OwgVeat Ke 0
mall. Ain't 11.111, 111 .. a
so phaw Co-Car alloy% runic. 11 Wl:, Car air tit sati.f"turv 00
xivirmirril with thow ~Akd. Itmil liar Nluio theory cd liar
fine 16IF110111V elf K-MV adMotl1ti(lit OlDet'llf, ZZ4111, 0
W111). The rattail. said a alvd. % allies tit v. v-p..
4", V - 0, 11 lit'. I it. 6 It'. L I'J, I Ol. Vitt less
Vu-Au alloy% tilt I Militia liar; 1) - O.Ml. E, - ., also
jog (I.tV3. CIAL't slid (or ctl-lte, 1.37. 1,14% and 1.2:" 1.30 resit,
In the caw of flic stills. consplicat ions in the fine ailructutr age
t.Lvut. 111rate are livill I" be that- it) Ilia- coffillit-11 lailtict.
1 IVIN, "lilt tile arollwajilrilt 04 file Imiml .1ro,
lit Alvivii lhri.,i~t 31111 11110.11,411. t It*
woo
.1844, 1W it-, lit
Y
0 to It, n, it oil rainiqu Vitt IS Is 91 RIO (I 1'14
0000 0 00 1A

own" miammism, S. 1). cfitariken and I. V4
bnhdlmi Amd. OrL. Kiev). Xboot. IAh. Fff,
?),-'Albea ralm for the diflu4m (4WIN. 11
in do iowmisottim of 3- &W -XroMP"'w"I
gm good is dW "mdm of Ikaboan aml I.Aulmuh
(C A It 2117) this aggstim Yhop Tab" for The *I. ew
t.'-m;6jb4. j6j mrsipmottis to Ow =lm. dkawe bet.t",
atemas low lold lwnw wahm ate obtained with
be at I
i
the kwlmk W W'Yww-)Owssnd XMI'm (C.A. ". f4919).
WrIsIrb twm ime wtiom dm The activaLkan futrupy &%.
TbG NOW W md"" 8 is alwan Im tbm dw b6dig
W We. IN do dWedw of AL S md ]k into (:a the
taw of &S is podwift"; im am lbwm~ al an into cm
that al S Is oinkm-km4. We b~ w" kwom in
IW cmmx'6 a Mott ~ smo~t dwasOmt. With Ow
appitmatmemst: ad a 64 "" Ito - . It guy gummin
th- W the 3rd
d a did domed ft -
dies" in as 00 GUN. Ibid. 891-W.-Wbm lie dif.
VMS fmo Pb amusbomm. its few w dimitalm is hisber. the
b1shm in do two. a" Ift ormw Is the central of Atlayind
MI- ThIladdit-411 Mfi~ dw dUhnim cardf. 02-12
fuld. TU WW. d ob mwm D. wV0654 at imigb imp,
III" lodes" is - -
Out d the Mi. of.%
m"mL In 680 oWm- do he imicromme w dKweaft
in wdwadm ~= Is of rw bwmatice then the de-
in ittomma
Tb= nmft aFft goal,..
tatively with do- to be NOKud Insm the mim. of the
takidime awrgy. lbffwmo cbm. zoo&. (Ammilm Zwe
Rd.) IOW IX JUL M. 0. Moore

P Z. r Ir i /'~- P A i ) , jl,-/l
GIWSRIM,S.D.; DIMMUR,I.Ta.
I
Diffunion constantis. Sbor. nauch. rab. lab. metallofiz.
no.1:125-134 148.. (KLRA 8:9)
(Diffusion)

D (-- v - IA i - Y ~` "',) - - I,'
GIRTSRIM.S.D.; M.I.ya.
Iffect of the third elment on diffusion in the solid state.
Sbor. nauch. rab. lob. metallofis. no.1:135-147 148.
(Diffusion) (Solids) (KLRA 8:9)

GERTSRIKIN, S.D.;,DIMUMAR. I.Ta.; KUMA, L.M.
I--" xw wo mkVs*g WA M MW
Study of thA diffusion of chromium in ternary alloys: IreA.-
cbromium-carbon. Dop. IN URSIR ne.2:48-52 149. O"k; 9: 9)
1. Laboratorlya metaloMiki LN URSR. Prodstaviv diysniy cblen
AN URSR G.V. Kurdyumov.
(Tron---Cbromium alloys)
'A!

,K~h 4z"" I(C" ,
~L. ~
GERTSRIKHN, S.M.; DEWYAR, I.I.
Mechanism of diffusion in solid solutions of substitution.Dop.Al
URSR no.5:53-56 149. (KLRA 9:9)
l.Kiiv. Laboratorlya metalofisiki AN URSR.
(Diffusion) (Solutions, Solid)

,,; Ult I - t 1:1
I.CKO'j f
GIRTBRIZIN, S.M.; TAR, I. P-
I- 1~ I-
Self-d~ffuslon in metals. DM.AN URSR n0-5:57-67 149. (K6RA 9:9)
1.11iv, laboratorlya metaloflzlki AN URSR.
(Diffusion) (metals)

jui 49
Zinc
Brass
"Study of the Diffusion of Zinc in Alpba-Brass In
,t,U6 -Lexperature interval 4oo - 7500 C,* 'S. -
'ON(lorteriken, 1. Dekhtyar, L. N, k - Iab of Metal---
1**ws, Acad Sci Ukrainian SSR, Kiev.. 4 pp,
Onur
Tekh.Fizo Vol =s No 7
Showed that a discontinuity appears at about 450
C In the cm we of temperature versus coeff1clignt
*'-P diffusioxi of zinc in alpha-brass. Determined
constants of diffusion, ioe., activation energy
51/49T43
UmAketeas (Contd) i-al 49
Aad activation entropy PT both loops of this
curve. Effect is due to local Internal d1stortions
In the a "I- latti_-. Sutmittat-1 19 jul 400
rAIA,
.5:L/49T43
>_4

-- I I ~,b -
GERTSRIYEIT, S.D.; DXKMAR, I.Ta.; GDALVSIKA, TS.M.
--"w*w4wwwA"w
Investigating small diffusion coefficients in Ag-Cd alloys in the
275-kO C temperature range. Nauk. tap. Klov. un. 9 no.2:41-48
t-50. (MLRA 9:12)
(Silver-cadmium alloys) (Diffusion)

21hol o# Am volume d Mw Owl olsom om mumism in
dim-eadwhot AM, 9. M Co"torgrm and 1. 1)~*h
(MVIAl Phys. LA, Aftd, W. 'UsAst, Ki"). M: -
ft. St. AL-AIM); d. C.A. 4k. 774M.' 45.
Mm At A G�Wn of compos. In the mW of the a-
PININ 01- b-COWNd 34 11n. *1 W. DWudm coeffs.
PorUmm"Ant w4l0iw4m*r_
of CAJ bow A-4-o WE ha on bating in
The pombMaGov owdolowiUJIG at, 11b 3;a
*M at. IVAI at. ICA; &I" :. rAl.
Acd; 011my With ort. S 106, ILU Im. 01;
% I . 0;
rmbw at W AM ON pmpd. via the Cd content vw"qr
qAl*IIAfiL%; Twfwk Wwo&udxww
=
AS(withdobd - !W6*mdAS6(witbmltMkd4W-
mt)&B(-1-16) US(-AS-As&)-'AfCA+zm,_
Mi ~a -10sk um mw -.11-40, +*A and +0.72;
+ AL UJS md -19
+ ft 26 a and _11a1.
I MOAWO. - .,= - I Al; + SAOMW -WAS
27.60 Old -9.00, -8 .- . of a and a I
Ais so a InactionW act 3rd (Za
At So, 5b. a - IL S. 4. 6) A~w of bot. a
and MS with incromming a. N. T%w

up-
ir
all
SL
IONS
SL RUH Pr v
t. - lk*~-
ial -fit[
lixi
1: L
vqwn

Diffe" At wkfemism is kqo-dnahm mop via *,a.
8- 0191-wilirs and 1. V&. Dwitlefyiv (Uaild ftyll.
Ukr - S.S.R.. XWr--Z*w. r4b, pip. W. I
JIAA
C.A. 40. JaMb.-?% difiloilm
by dw "evioull "bed of blo-waftuft
0-lm- Of C* Irom t1W alloyli, between OW &M IMG. I,
alloys a' PC (cc*lg- 0-09% Q with Cr (CintAl. UP to I ~Al),
111 be compu.,,Cr I :kd clement
in Cr
7_58; (U) (~r JILN, .1i 1; ~1111) Cr 8-43. lit 1: (IT) Cr &M.
So 1; ~V) Cr 7.%. 711; VI) Ct 8.75, S I '. (VU) Cr 8.44,
Nb VM) Cr OM, W 1: tbew componiticms egrenpMo
to
I
Cf 9.1fat. %.Nnitlement I&,,;%. hatancepe. nwalloft
w"r %onvaW rill he*, at t:mk and trAk4l Into falls 7-3rf 01%
thiek. 1111ALdianof UP bro.)at PSI.
1(110, 1014. I(M)- 1141. Itr,2*, are (1) J.t", 1.92, ff,ltl,
1'17. 14.0. 211-4. WA: (11) ".76. 1,42, 4,17. -, -, I.I.I.
VA: (111) 11-10, 1 14. a.;.',, - . -, 11)'I' IS-1: (IV) flAs'
-, -1L7. M-1. A7.1. (Viet.28. V~fof. 1,n3.
011 fl Ill. I ~ Ill. ".tn. .- 2.111. 4.7. A'9.' fflji
2.21. 4,11. 12A; Null
%f-113, 15-11, 23A. Valum td R (k,,I./g. Atoll,) And
010m (111111,0 are (1) 112.0. M.0: (yp jfkS.O.
l"'K7- ([V)?A-A- If).?A; M11111-1. -2.(l;
I VI I M-8. -8. 14; (111) 91 .'1, 17.M; (VM) 11 1-2.36J. M
func1ions n( tlw irmi,.w
Me 01 nif the Ard tlentent (a w 0. 0.6,
2. 4. 4, 4, A, 6 111 IIII,Ws I-VIIII). IF And W (d. IN, to.) de, -
"n%w "*c*d) "'th Increasing 0 down to a - 4. those in.
"Ifww from 0 - 4 In AP - 0; the joint joe So Um big%w lbw4
file ixastis fat TI fuld 14 14=. At twol. vskoteo. its
(wivikall, tit l4hSF (III no,
SrA AS.4t farms, Uandr b, S
all
F 41MI AS are vsq~rd. with the e&4-1 of the eatrapy 1*00,
-mi the wr 1wvallitnt, I, Itmas withqm it I% 1b, WIM al the
arlivalkin faeW that 71wl the b"w"lly -4 j"
hoki, I" the befin S1. NV. A. And Al"919 t'W We'" T" "" V'l
b. Ifur it) the favorljlk dim"awn (active, ISPAI dw %Amr #~ ttw
ii responsible for the dilinvoM of 09 tartween Stw I.
salerlt clentents, NJ, TI, and flo. For W, tIw dimruiall, ar-
tar Is Invorstir, but W cantals Almost no change of 1). pu-
AtIly fly "mom of its c4mirifouting the wjnc no~ of elcClIon.
luthealloyasdoesCr.
WoZiluldsalso for the wits At, Ck. In, In the lwv-4mly in-
vestipted Ag4o alloys (C.A. ", TUV). The vulue, .4 F
for pure Or-Fe. 112 ".. ii higher Thai the bond energy It
of both fare Fe (04) and Imm Cr (118). As R must be s
Mohr ctim of W, it fallmin that the Cr-Fe Alloy muo
I,
lure Ir > 132. The proportionality fictor k brt%ern E
and Wtbus alipmrs to Ix, cuselurteriatir mot only of I he boml
strength but &Iwo( the tLaturv of the txwA inan alloy. Flw
alloys with a typical wtaffic. bond (a solM wAno. Cu-Zu.
A&Cd. As-Ze. and puln, rartals) All - tan *~Ac., where f,
at. Ev"M. M Ow Xvil element, imna - Utpr a( &F. a. a
lotertivin III a.. aml A drionds nin ibp Vtms energy ,I t1w
May III FOWMCM of A IL4 III' FJW 4 b%Ud *1241441 &11 Cdolbeft
be "w1b:z in the alloy. and k AIM eirnwat. Ilartwul.all, N.
TJ. wW So. appoan to washen that bundias sirmsth. A
actical implication, of tLao findings is that Ti and Hi. which
My" the raw of dilloolve lit Cr. and. consequently, should
&W Imew tk loddiesbil1q. we desk ble in brat-resistant
ro-Cr Sun". "Iteress to diatild be undesirable. On the
C,
adw 154"[1. Am 3 to M, 51. fin) should be untlesuable
is Fe-Cr ismaded to be crurvoradmant at b4h tempa. Nb
Amid bwrwm the brat lopiplaver: Iw prvd~iou can be
E pro
w4a& aith nVad to 16% A fautbw ptact" int;&-ati-a is
,Ih* obvifts povalUmv CJ j*wAttit", CIA low two* at the o&
ON 9 edwe ed A 3ni vinarta an A III eAll*W104, IM IMW
0 "A" I* attals. &I s givva tnap., hanuvortli"tu.. A n
"164 tiose is kno" Lv I.1w pan! bkvwv .1boy.
S. INM

wMecd ftp. L4&b., Acted. Sal.. S.S.A., Kiev).
yak. Pb. 30 illlt~lftl!y !I. absts.
sun* of data W 16 "t4 of mt4figo"
allit'los, hoed ZZ W12MVI -WRIC'elvestof somb".
ikOllh* X - 611', "1411
The 4kmhq vahm W *,, Ph 01M, III A I)AS, Sm u.".
Lit 1 0.04. As 0.1164LU, C111 Awl U~ft A, 0.66,
'A for fam4mamomi writhe with thii isaWAmlim so, a
Is. and. as far as Claim ba;Odded #MR The minjile, cliallilhe "I
mils, b - - 10. I'lle
muntmewy of A for the maw IM of 4"iftel Imilk-atte a runt.
fticin outichmamn of adiididwift oveff Vacancies. Hall, td
6 for Weary allim latest dWhobwA limita rule be dexime by cani.
P-IJW this chave of 8 1*& tow eb"rom count.. WW. an the
other humid, the champ of the Favend coon Er. at the mnw
COMPek.. with the , - - - I . CAkes. of Fp in a solid
mehis. Am-L)d and A#49m wait dieses IWI~wisS the peemitifurc
of Joaves (C.A. 31, U71111) file Cis allop. That treatment
ka& let a timmetimmal as# I siscoring Aff l" be
tional to The own. V. and to The valsaft 8. a 'he =1,.:
ell-lit. ill x8revemmit with Owastell. datml of Gertaribim ml 11.
(cl- prevedift shmar.). '1%0 awe thmemirill lexpresellien
1wintits oidele. of it frim this slemp at gibe Home Ones ad &N a.
Cd in At-Cd. &oil Zn in Ag4n. 6 k - 0.69, 0.62. and WIN I.
kreqi. This Is view to k - 0.06 bar purs, mmols with x -
12. still bulkatch a nearbsellam of dillsolm identical with the
rinwh4mismes ofairli-diffusines in them matals. Tbetairtihat
* , 1. Lo. E 6 0 hisclim oil W. bulklms that the some prolt.,
-iW nirchamism of the diffismism in fictm weetedil and
ubstitietiousil allogla Is till I thruglit lattice ymemsocies;
in I he cam of diftsim thmagil mcbsugle, b would be > 1.

(Aead. Sci., U.S.S.R., M). D 14 AA4d. V*w*-
S.S.S.R. 7.4. 3W-S(1%V1).-Thcwetk-.d pri-dictimns of
creep strength arc nande on the twis that the aclivathin
energy for cieep and thtt for self-diffusion air the s4mc.
The actimtke en"IT for diffulion is relattA to the energy
a( binding in the lattice. and the latter energy is marimted
with the NUO Curve for the metal or allay. QUAL Luu5tt.1-
I ion s are given for Alf and Cu wO for millaying (if let tit r and
austmite. A. G. (.uv
Wax. 1q 4q-

DEKIIITDO, T
UM/Neteas - Dinuslon 21 Oct 51
"Certain Laws Governing DiMsion and Physical
(Mechanical) Proix:rties of Metals," I. Ya. Dekhtyar,
Lab of MetallophyEi, Acad Sai Ukrainian SER, Kiev
I'Dok Ak Ilauk SSSRI' Vol =K, No 6, pp 875-878
Attempts to clariJ~j obsermed effects of 6ecreaved
energy of activation with increased stress (tension),
diffusion, and defornation on the basis ar the
theory of reaction speed Cf. Glaostone, etc., "Theoryi
action" (translated 19W
of Absolute Speed of Re
into Russian); Kau--n, I%Btals Technology" 81 1301,
i 1941. Submitted 15 Aug 51 by Acad A. F. Ioffe.
217T44

Ya.
IISSR/Cbenistry - A110313, Atomic Struc- 23. Jul 152
ture
"Interaction Betveen Atoms in Alloys Based on
Elements of Period IV of Mendeleyev's Periodic
System," I.Ya. Dekhtyar, Metal Phys Lab, Acad
Sci Ukrainian SSR
"Dokla Naula SSSR" Vol 85, No 3, -Pp 563-586
The i~teratomic energieB and the manner in vhich
atoms of transitional metals are held together
in alloys are vorked out on the basis of rela-
tionships derived from atomic Btructure and the
position of the elements in question in the
riodic t6ble. Presented by Aced I.I. Chernyayev
'r3 May 52. 235T17
FA 235T17

DBUYAR, 1. YA.
Solid State i1hysics, lhermodynamics (4900
LOEE-- Fiz. Aetallov i Metallovedeniya it. N. Ukrainskoy S5R, No 1, D53, PPL9-54
Dektyar, 1, Ya., and Kumok, L. 11.
Onthe Mechanism of Alloy OxidatiDn
By reading weight increments of specimens, oxidized in air in an electric
fuiTiace at a -,,emperature of 750-~~q kinetics of the gr-wi.ng oxide layer,
thermal dependence of tl:e exidation. constant, and the difRision of An in ,he
al3.(T Ni-I',In were stuci-Led.
So: "oscow, Referatirnyy.., Zhurnal -- Mika, No 5, 1954 W-31059

tan

MetsIlurgical Abst.
Vol. 21 May 1954
Fropurtien of Metils
%lea 14),(AVIOAMO.
4,*mL
A
Ile,

ff
'ThO DePendlintO of the D ft *oi Mcient on Atomiq
w
Intamultion In Metals and Al
s.
,y
Awk N"k-S.S.S.R. IPF.1, B9,
The rollowing expremion, whirli wn-p -i witIt
Is dDrived for the W-ff.
D, if) flik. di ffilaim)
L
-
I ,
c3q, ~ - P,'
B
!Rr); D
~
.
.
. .

~:mllpi~mlblllly n104111111", and Tim
axpivmonn is cMunded to tho. form -
.i,
In DO = 11 P) G
, ")" I I --
r
wheirs Q -1 1. ~,n, F. = activation energy. E. hiu(liw!
(sitbliitintioij)eiiargy.T.=m.p. Plotsoffn .D. von. u.11
for clif. soln. in Cu, Ag, Au, and A confirm the depoudcmt-
of &lore an /I?., It (a wnchtdod Lim( hf%th floc lk(jivatiou
enosjW and d8usion r4feff. ar" x1rpenient on the naturo And
magaitudi of Interm.14unio binding. 10 ref. ffmnslatt-d by
Cho U.S. Natioltal Soience Foundatioi (NSF-tr-251). --

-D ta
24-74 037-312.8
ariations i L'...atri-0 DALAked.lif
011 Ydk
""OrMcTivit'l or Ilovs in L3(4.), 637-639
-
7~11~ay Stic piel
&3 uig on 1953
Cortmosition
U. S. S. R.
ekh-t=L
Indfix .
'ZI
Ele BR-UKI'~na in ferrcnagnet~ c -substances are
Aeronauticus investisated 3..s affording valuable evidence of ttie
April 1954 relationship Ibetween forromaEnetism and electrical
conductivity. The temperature relationzhip of electrical
conductivity of a fem,magnetic substance, is assumed to
the conducting electrons and
proceed by i:ntera tion betweei
tile phonons, 9LS IV-311 as by thk,- perturbations due to the,d
elecirons. -*These effects can be't&Ican as indicative of
the microstru6tvxe of metals Ltnd alloys. On the one hand,
investigation of' the same effocts in a. number of farroalloys
iias led to'the conclusion that characteristic chemical bands
are present in such solid solutions; alternatively,
f tne same alloys indicates Ae. po3sibie'
:~adlospectragraphy o
'
fortnation of quasi-chemical structures bY interaction
between transii~nt components in the allo-~ 3tagc. The
Y

x -ifirm such ri-lationship, bet-acon
meriAents hel..e described, co. .;-
e
tile first-named effects (named in thoir totality, tii~
"Goldham-ner" eff',.-~ct) and the cliaracter of tiw~ interatomic
-:-herICm0nICI. in transitional al1ots.(Bibl..-,)

GERTSRI]CEN,S.D., doktor fix.-mat. =axik; DWITYAR,I.Ta., kandidat
fiz.-mut. nauk; KUMOK,L.M. WAWWAOkt%MW
Stud~y of manganese diffusion bILGed on admixtures in the ternary
alloy: nickel-manganese-third element. Sbor. nauch. rab. lab.
metallofiz. n0.5.71-77 '54. (K12A 8:9)
(Nickel-mangeakese alloys)

DEMITYAR,I.Ya., kandidat fiz.-mat. r=*
1:1 '11--~~f;~&&;"4-~-
Thermodynamic criteria for the resistamce of metal alloys to
deformation. Sbor. nauch. rab. lab. vietallofIz. m0-5:97-103
154 - (KLJtk 8: 9)
(Deformations (Mechanics)) (Metals at hi(~n temperatures)

137-58-2-4155
Translation from: Referativnyy zhurnal, Metallurgiya-, 1958, Nr 2, p 270 (USSR)
AUTHOR: Dekhtyar, I. Ya.
TITLE: The Temperature Dependence of the High- tempe rature Strength
of a Solid Solution (0 temperaturnoy zavisimosti zharoprochnosti
tverdogo rastvora)
PERIODICAL: Sb- nauchn. rabot In-ta metallofiziki AN UkrSSR, 1955, Nr 6,
pp 85-91
ABSTRACT: Based on the connection between diffusion phenomena and
resistance to deformation at high temperatures, an examination
was made of the relationship between the composition of a solid
solution and its heat resistance. A formula is proposed for
determining the composition of an alloy possessing its maximum
strength at a given temperature. A numerical example is offered.
Bibliography: 5 references.
T.F.
1. k1loys-Properties 2. LUoye-Deformation 3. Mays-Tem-
peratmee affeets
Card 1 /1

DXKHTYAA, 1.Ya.
Rate of removing unbalanced distortions in metal latticeit. Sbor.nwich.
rab.Lab.motallofin. no.6:97-102 '55- (MIRA 9:7)
(Metal crystals) (Alloys--Heat treatment)

USSR/Optics X-Rays. K-8
Abs Joux Referat. 21-iUL' - F*.!.zi':a, No 3, 195-7, 8029
Author Gertsriken., G.D., Dekhtyar, I.Ya., Karal'nik, S.M.,
Kutsenko, Ye.
Inst Kiev University, USSR.
Title. ; K RIge of Absorption of Components of Triple Alloys witb
a Nickel-Cobalt Base.
Orig Pub : Nauk. zap. liuvolk. un-t, 1955, 14, No 8, 1,21-123
Abstract It is established that the K absorption edges of all the
coiq)onents of the Ni-Co-Mn and Ni-Mn-Fe shift towards
the shortwave side upon -transition from the pure metals
of the alloy, and also that the structure of the K-e-dje
of the man,,Anese becomes wre conplicated.
'These data canxiot be explained by the band theory of
metals.
Card 1/1 - 119

UWATAR, I.Ta.
-l--..'-'-'--- e~ -..
Conference on diffusion In setalm md alle7e. Usp.fls.Rauk 57 ma-3-
517-524 1 '55- (KLIA 9:2)
(Diffusion) (Ilev-Physical metallurgy-CoWesees)

USSR/Bolid State Physics Nachanical PxWartLlas of Crystals wad
Compounds,, E-9
Abet Jourrials Referat Zlrar - F:.zflm.9 No 12.. 1956, 3489.5
Author: Dekhtyar, 2. Ira., and OB:Ip-VT,~ K. A.
Institution z None
Tit-let On the BreakA(nm of IM-tals &t High Temperatw-,--.~i-4
original
Periodical: Dcd-.1. AN SSSR~, 19.55;, 104,. No 2, 229-232
Abstract: The pbencoan m. of breslnicvn izzt metals :~& as a pi-,f--.ar-.s v'
an increase fxt The breakdown of the raguIAT--1TY
developing with time under the influp-nce af the stre.Eis ani e-.:f th.13zmsd
motion. The kiretics of tbe breakdvwn process zwe exazdmed fn come~---
timi vit"a the follo;Wng basing a9sumptixa: zme
is t&e region in wbich the cxystallime latt-.Ce: loses Its stab,-'lity mr~st,,
rapidly, approaching In its state t:i tb~-- .1ijuld seq-, (2) the ~-rssxk-
down at t'he metal is &a,-- ti the foraltio(3 of a rumber
of' %telting cerjtdws" vithLn the breQcdf,-4vn zc~~j aud t3'11 J.n C~INf~e-r ti-~
Card 1/2

USSR/Solid State PIWsics - Mechanical Properties of 0-7stals ani Polycrrystalline
Cwpounds, E-9
Abst Jauxnals Refezat Zhur - Fizika, No 12, 1956, 34895
Abstract: break-, down the me-ts]t it vas enough to bring this zme tto a state anal-
ogous to the melting state. To determine the time prior to the breal~-
-ion of "melting
down it is proposed that the velocity of the acc=nxIat
centers" in the breakdown zrme., under the influemce of the stressea
and of the thermal mot-Lon, is proportional to tbA4 iWILtIal c(vncentra-
timi vf thit vacancies. Tlie role of the stresses ia reAuced t-:) a dis-
ordering action. The above considerations make it possible to obta:Ln
an equition for the time tD prior to the breakdown. Analysis of the
equations obtained sho" that, stALrtlng. with a close to
approximately 0.8 TB (Ts is the melting -temperature.). tbe despemience
of (In cm.tVP) begins to deviate substantially from a straight
line. time prior to brealldowm increases with the strength of the
interatenic bonds and increases vith diminisbing mobill-ty of atcma at
et given temperature.
Card 2/2

SOV/ 137-57- 11-22324
Translation frorn: Referativilyyzhurnal, Metal lurgiya, 1957, Nr 11, p239 (USSR)
AUTHOR: Dekhtyar, I.Ya.
TITLE: The Influence of Crystal Structure Defects oil Metal Failure
(VIiyaniye defektov kristallicheskogo stroyeniya na razru-
sheniye metallov)
PERIODICAL: V sb.: Prochnost' metallov, Moscow, AN SSSR, 1956, pp
27-35
ABSTRACT: The results of experiments to study the major regularities
of failure of the following metals and alloys: Ag, Cu, Al, and
manganin, are presented. Annealed specimens in the form of
size-d wires of 0.5-1.5-mm diam and. 120-mm length are sub-
jected to tension at various stresses and temperatures in a
vacuum Of -10-'
.~ mm Hg. The temperature interval in which
the tension is applied is 400-IOOOOC (to within an error of
�1.5'~). The time elapsing until failure of the specimen (at a
given tension) was measured by stopwatch and ranged from 104
to 1 sec. The data are presented in the form of graphs for the
ratio of time until failure versus temperature (at constant ten-
Card 112 sion) and time until failure versus tension (at constant

SOV/ 137 -57- 11-22324
The Influence of Crystal Structure Defects on Metal Failure
temperature). A table for the values of the energies of activation of the pro-
cess of failure at. low tensions is also presented, as is a coefficient charact-
erizing the stress concentration for the given materials. The experimental
and literature data are drawn upon for a series of hypotheses on the mech-
anism of failure of plastic materials and in particular on the relationship
between practical and theoretical strengths and the formation and motion of
vacancies and dislocations. An estimate is made of the size of microcracks
along the grain boundaries and the number of holes accumulating in the
failure zone in high-ternperature testing.
V.Sh.
Card 212

~~i qmz -3~~ i

.40.

'1- 4
2t.-IT .1 A r,'Z7r--"
-7M7mTC'QWb:mYJ Qv Cud. M

Wt Wt6ci iit au A sua. Alttl m-ftirill
ijioys ~tm
~
Z'41 'iii =mv for DD hrs, Wittalcm c! C'Ot
i;t4v:"Lt 110D
14
and A;-Ixlivl!~v tlE2ujre;xmt!l

'rho,
a hr dtflzion OXILT. (d.v.) mui v--kd. by
Vii-ioddifivity iWc frd ya!r drp::njj,Uit-vpc-iz tht!
'b
MM' A)
Of iLc- 9rith atuaw tl~
-wro,
tr. Cc, ru litt bidkwiz~ thit tomatio)n of mnacti; LO

2-.17 'X 10- %tl j cai,~~*01~,'tit- *.100v- toral 2.811- X Wl 12WI.
n. e aA 31. incrim," t~:! ual,tiWon eivq'y cl Co dif.

i I , ji~~t A~Vt,- beoiolv~~It Ofail flu rta~--d Loa I b~!
on
I;hk, "r
txitetk tbit~ A! ah ~,Ihi!

Category USSR/Solid State I-nyzi~s - NL-chaiAvcal Properties of Crystals and E-9
P:;lYcrysts,lIj_ae_ Compounis
Abe Jour Ref Thur - Fia-ika, No 2;, 1957 No 3992
Author _DekhtjarI,,.Ys Faden-al, V.N,
Inst lnnstitl~te ef Physics, Academy of Sciences USSR
Title On the Parameters of the Failure of Metals at I'ligh Temperatures
Orig Pub I7.v,, AN SSSF, Otd,. tekh-:%. x~., 1956, N, 5, 144-147
Abstract In ordar t,-- check experinte ally the deductions, obtained in a pre-
vious wark Referat Zh,. Fizike.,, 1956 34895), a :3tudy was made of tIn basic
laws c~f the fai-Ilure c-f Ag, Cu, Al,, and of the alloy mangmidn. Specimens
ir- the foxm of 2aldbrated wires vith a. diameter of 0.5 -- 1.5 mm and a
length of 12 cm, were subje5ted to tension at various stresses and tem-
peratures Im. vacuumi of .10'* mm mercury. The time required. fc:, failure
('. f) was determimed. inn the temperature range of 400 -- 10000., depending
on the metal. Me curves for the dependence of log t on I T are
straight li-Lies over a wide temperature range, but at Kigh temperatures one
observes a considexably delri~tion frcm the linear relationship, this being
In ag:,ee~me~:It with the theory. Experinental data were used to determine
Card. 1/2

Category USSR/Solid State Physics - Mechanical Fropertief of Crystals and E-9
PolycrystaLline Compounds
Abe Jour Ref Zhu - Fizika., No 2, 1957 No 3992
the energy of activation of the failure process at low stresses, the
energy of formation of vacancies, and the energy of activation of the
constant creep. For pure metals, the first I*tr&neter turned out to be
close to the sublimation energy. An exponential dependence of the time
prior to failure on the stress was experfhentallj determined. The data
obtained indicate that the laws of the failure of metals are satisfactor-
ily represented by the derip.-d equiLtions, and thILt the relationship be-
tween the basic parameters of the process -- energy of vacancy formation
and the energy of activation of the constant creep -- remain approximately
constant (0.35 -- 0.45).
Card 2/2

SOV/124-58-1-1397
Translation from: Referativnyy zhurnal, Mckhanika, 19511, Nr 1, p 172 (USSR)
AUTHOR: Dekhtyar, I. Ya.
TITLE: On -TITC 16;1C ofCrystalline-structure Defect.,, in the Course of Certain
Processes in Metals (0 roli defektov kristallicheskogo stroyeniya v
techenii nekotorykh protses5oir v metallakh)
PERIODICAL: Sb. nauchn. rabot In--ta metalltofi7- AN TJKrSSR 1956. Nr T pp 53-76
ABSTRACT: A description of defects and an analysis c,t the'r influence on delor
mation, fracture, and diffusion processes, The creep in metals is
discussed in detail. An assumption is made relative to the prevalence
of the influence of the vacancies. Rupture of a metaJ at elevated tem-
peratures is assumed to be rel*ated to the generation of a dispropor-
tionately large number of "liquid"-phase nuclei in the rupture zone.
The author states the problem of the connection between the practical
and the theoretical strength of metals; lie then proceeds to analyze the
influence of microfissures on the strength of a metal. In examining
the diffusion process in metals the author focuses his attention on the
role of the vacancies. He evaluates the effect of foreign atoms of the
Card 1/2 evolution of diffusion processes and on the state of the atoms of

SOV /124-58- 1- 1397
On the Role of Crystalline-structure Defects (cont. )
the base component.
V. M. Kardonskiy
Card 2/2

the ousi"
DY
jowl

on tt
tj
Was

Aiftswn W
tion energ3ri the W1
hi

in touiogemn
jj tom I t Shod.
Ird th
3
h
:*
c
In&6i4 wh
crease, Fm
mcia-the
cmm

T YA A?) Y/91
137-58-5-10597
Translation from: Referativnyy zhurnal, Metallurgil.ya, 19-58, Nr 5. 1) 247 (USSR)
AUTHOR: Dekhtyar, I. Ya.
TITLE: The Influence of Defects in Crystal Structure Upon the Failure
of Metals (Vliyaniye defektov kristallichesicogo stroyeniya iia
razrusheniye metallov)
PERIODICAL: V sb. : Issled. po zharoprochn. splavarn, Vol 2. Moscow.
AN SSSR, 1957, pp 57-65
ABSTRACT: Bibliographic entry. Ref. RzhMet, 1957, Nr 1l.. abstract
22324
1. .-;it s--Fa _i lure 2. Crystal strit(!ture--E.-~-f'ecti.vf,.ress
Card 1/1

11i7,117 -T. x,~r.
WUYAR, I.Ya.
,,wOWfAVWffl
~,ov,,ow,w ~
---_ Zffect of defects In crystal structure on metal failure. Isal.
PO 2haropr. splay. 2:57-65 '57. (MIRA 11:2.,
(Ketal crystals) (Deformations 04echanics))

t-T 1 Y
1?6-1-3/40
AUTHOR: Dekhtyarg 1'.Ya.
TITLE: Atomic States in Alloys of Transition Elements (0 sostoyanii
atomov v splavakh perekhodnykh elementov)
PERIODICAL: Fizika Metallov i Metallovedeniyej 1957* Vol.V, Nr 1,
pp.17-22 (USSR)
ABSTRIXT: The study of the magnetic properties of alloys of transi-
tion elements is one of the methods of determining their
electron structure. Such stud-ies yield macroaco ic magni-
tudps which characterise the electron structure ~e.g.q
mag,netic moment) but cannot determing tae state of separate
atoms. Neutron scattering,on the other hand, leads to in-
formation on the structure of the outer shells of atoms and
conBeque-mtly on their states. In the case of disordered
ferro-magnetic alloy the intensity of scattered neutrons by
an alloy of given composition is proportional to the square
of the difference of the atomic magnetic moments of the com-
ponents of the alloy (Ref.1). On the other hand, the mean
magDetic moment per atom of an alloy can be obtained from
inagnetic saturation experiments and is given by:
n = CM a + (1 - c)mbg (1) s, where M is the mean moment,
Card 1/4

1?6-1-3AO
Atomic States in Alloys of Transition Elements.
c is the concentration of atoms of kind a , and m a and
mb are the atomic magnetio moments of the components. Inow-
ing the magnetic moments of the atomis of the different com-
onents of the alloy, one can calculate the coefficient of
M
ling up of d-vacancies (Ref'.2)'. Up to now this co-
efficient.was determined from the mean magnetic moment of
atoms of the alloy according to the formLtla:
do - B
do (2), where d 0 is the number of
d-vacancies which is calculated from the formula:
do = c doa+ (1 - c)do b * The quantities do a and do b
characterise the electronic structure of isolated atoms and
are known from spectroscopic data. To determine the analo-
go-us coefficient for separate atoms one can use the analo-
Card ?/4 gons f ormul a:

1?6-1-3/40
AtoVc States in Alloys of Transition Elements.
do M i
qi (3), where mi are the magnetic
d01
moment of atoms of the different components of the alloy
which can be determined from data on magnetic scattering of
neutrons (Ref'.1). Only the positive values of the moments
are considered. Thus it is possible to an wer such ques-
tions, as for example: how do the atomic states change with
changes in the concentration of alloys? Such calculations
have been carried out for the systems Fe-Cr and Ni-Fe.
Another method of studying atomic states is through X-ray
absorption spectra. It was shown in Ref.4 that displacement
cf the absorption edge for atoms in alloys of transition
elements,,can be connected with the e'fective value of the
fill-up coefficien~~.Tbus it is possible to obtain infor-
mation on atomic states in alloys of ferro-magnetic metals
both from magnetic scattering of neutxons and X-ray absorp-
tion studies. Calculations based on tLe latter are carried
out for binary alloys of the type ci + cj = 1 . Results
Card 3/4

196-1-3/40
At3mic States in Alloys of Transition Elements.
of neutron scatteriN,; experiments show that both in the
Case of pure metals and the components of alloys the atomic
magnetic moments do not have whole number values. This is
due to the interaction of d and s electrons.
There are 3 figures, 2 tables and 9 references, of which 8
are Slavic.
SUBMITTED: May 30, 1956.
In Final Form Noveder 249 1956.
AVA.ILA3LE: Library of Congress.
Card 4/4

137-58-6-13095
Translation fron-v Referittivnyy zhurnal, Metallurgiya, 19561, Nr 6, p 273 (USSR)
AUTHOR Dekhtyar, I.Ya.
TITLE: Diffusion and Interatomic Interaction in Alloys Based on Trans-
ition Elements of the Iron Group (Diffuziya i t-nezhatornnoye
vzaimodeystviye v splavakh na t3snove perekhodnykh elen-lentov
gruppy zheleza)
PERIODICALi Sb. nauchn. rabot ln-ta metallofiz. AN UkrSSR, 1957, Nr 8,
pp 77-90
ABSTRACT: An examination of various characteristics of interatomic
bonds in alloys of Lransit,ion elements of the Fe group. It is
shown that the activation energy of self-diffusion (E) is propor-
tional to the modulus of compressibility. It is assumed that
the dependence of E on the composition of the solid solution
corresponds to the dependence of the energy level of interatomic
interaction on the composition. Interatomic cohesion in alloys
of the Fe group is examined in connection with the criterion of
filling d- vacancies, taking into account interaction between the
s- and the d-electrons of the atoms. It is shown that in Co-Cr.
Card 1/2 Co-Al, Ni-Cr, Ni-Mo, Ni-Mn, Fe-Cr, and Fe-Ni alloys E