SCIENTIFIC ABSTRACT YE. I. DEMYANOVSKAYA - G.N. DEN

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000310110020-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

DEMIYANOVSKAYA, Ye.I.
Using induced potentials in studying the grade composition of
coals in the Lvov-Volyn Basinj Geofiz.sbor., no.1:1-12-1-15 162.
11. Llvairskiy filial Instituta ~eofiziki AN UkrSSR. (MIRA 16:3)
(Lvov-Volyn Basin-Coal anai~ sis)

DF141YANOVSKAYA, Ye.l.
11
Uoing logging -to solve nome hydroolectrical problems in the Lvov-
Volyn' Basin. Ge:)fis. sbor. no.4z6&-70 163 . (MM .160)
1. Llvovskiy fil-Lal Instituts. geofiziki AN UkrSSR.

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7621 (IV) SOURCE CODE: UR /005
AUTHOR: Demlyanushko, I. V. (Aspirant)
ORG: Moscow Physicotechnftcal Institute (Moskovskiy fJ.z1ko-tekhn1chesk13
institut7-
TITLE: State of stress of-high-Epeed centrifugal compressor rotors X1
SOURCE: IVUZ. Mashinostroyenlye, no. 6, 1966, 44-52
TOPIC TAGS: centrifugal compressor, compressor rotor e&P4 OJI d#j A-
6,mr- ss
ABSTRACT: An improvgSl cal culation method is presented for evaluating
the state of stres;*V!Cn high-speed centrifugal compressor rotors.Vr
The rotor is assumed to be a two-i)late variable-thickness disk with
radial blades whose work is taken into account. Using the variational
method, basic differential. equations are derived for the deformation
of the disk, and also boundary conditions obtained for the calculation;
.of close-type centrifugal turbine rotors. A system of' three
differential matrix equations is then reduced to an iritegral matrix
equation which is solved by the method of successive approximations
with the aid of the ETsVM BESM-3M computer, A sample calculation Is
.included. Orig. art. has: 5 figures, 1 table, and 36 formulas. EBP~j
SUB CODE:fJ / SUBM DATE: 1OFeb66/ ORIG REF: 005
jez

Boilers
Furnaces
itin 49
"The Combustion of Waste Produote of Coal lb-
rIcbment In Shaft Mill Furnaces,* Ye. k.
Nitskovich, ftgr, D. A. Demlyan"k, 5 pp
NZ& Mcon Top" No 6 , pp- h-8.
Aamg conditicne found for combustion were*.
a ailling fineness equal to that of the
rosidue in a ITO 70 slow*; temperature of the
dr7ing agent not to exceed 4000C; and scr*=-
Ing of the chambler cal-c-irLIated. vith allowance
58/jIMh
USM/Magineering (Coutd) --J=49
fcr providing a temperatr~-e of 1,050 to 1,,2000
C,In front,of the first row of boller pip" .

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12 1) U is t6 11 0 19 "M MIMMMM 9; a
9! J~
5005. COW)USTION OF WASTE PRODUCTS OF BMWICIATION IN PULVMI
zo
B. A. and Nitakevich, K. A. (Z& Hkon.
COAL FlJRNACES. Devily
r Toplivilt (Fuel Soon#','); IW,- (2), 50-13). Reoulta of full acale trials
in which boilers utsing anthracite duff were changed over to VWucta
having ash contentio up to 45%. Operation was satisfactory. Improved
efficiencies were obtAinedp particularly where blast furnace gas
was uved In conjunotion with the volid fuel. (L).
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DWYANYUK, F. S.
us.V. /big in eerlmg NOT/Deo 48
Machinery - Construction
"Review of 'Machine Wlding,' Encyclopedic Hand-
book Volume V," F. S. Demlyanyuk, Head Technolo-
gist, ZIS; 1 F
"Vest Inzhener J Tekhnik" No 6
Volume deals irith technology of machine production.
Reviewer displays certain lack of enthusiasm for
plan and execittlon of book. Mentions various
defects. Pub:.Ished by Ywhgiz, Moscow, 1948.
0 32/49-T47
FA 32/49T47

7,V,31 r.E~,._.JC)j,oy
0t
Lc~t,,,rlol ZllurniLynyhl. statc.-, r.,). _-'l1

DEMIYANYUK, Prof F. Aug 52
USSR/Meta-UUrgy - Metal Conservation, Machine Building
"Basic Trends in Metal Conservation in Machine Building," Prof' F. Demlyanyuk,
Stalin Prize Laureate
Za Ekon Materialovj No 1. pp 22-30
General review of measurec for decreasing consumption of metal in machine
manufacturing process with emphasis on reducing wt of machinea by more precise
design. Discusses several. examples of fabricating various earto parts. States
use of ceramic cutters of great importance for saving alloyir4g elements utilized
in hard alloys, but quality of these cutters is still low, anti their improvement
requires further researchand exptl work.
Sow7ce #264T52

F. 3.
"Production line in mass iiatchine constructuion." .). J. btakheyev. ievieweu-i
by F. ~3. jemlyariyuk. Sov. Idaiga I~o 2, 19"')2.

"SLOY. D.P.; SASOV. VA.; NIZELANSIIT 0P G..' ISMIIA~Mp F.S., professor,
retsenzent; LUR'U , G.B., professor: red;
(Technology of automobile and tractor construction] Tekhnologiia
aytotraktorostroani,ia. Koskva, Go&. nauctmo-takhn. ltd-vo mashino-
stroit. i sudoetrol.t. lit-rY, 1953. 628 p. (MMA 7:6)
(Automobiles-Deaign and construction) (TractorB--Desiga and
construction)

7.~ r 7;-
ussli/macellaneoua Agriculturil Vlachinory
Cale 1/1
Autbor Velft, yanyuk,, F. S.
Title
P.erlodlcal
Abstract
-Institution
~Submltted
kutomatization of Tochnolcigical Proconsee in tho 1.1nachine Building
Indvatry
Itent. AN SSS:114 Ed. 2p 95-1000 Feb/1954
7be author.roports on the diractives adopted by XIX Congress of the
A.11-Union Comuntst Party. The Congress adopted-the directives for Vne
Fifth 'Five-Yaar Plan which include provisions for furbher development
of egricultw7e., light and food induatry and supplying of Collective
Va2mm with raquire(I machinery.

Name: DEMIYANYUK, Foma Semenovich
Dissertation: Technological bases of assemlily-line
and automated production
Degree: Doc Teoh Sol
Affiliation: All-Union Correspon-lence Polytechnic
Inst
Defense Date, Place: 28 Mar 56, Council of Inst of Science
of Machines, Acad Sci USSR
Certification Date; 16 Mar 57
Source: B14VO 13/57

ANDREM, A.B.; LWO110Y, A.I.; ARAPOV, P.P., BARKASH, A.I., BIWETAKOVA,
A.B*; BEEN, G.S.; BMUSNZVICH. V.V.; IERNSHTRYN. S.A.; BITOTSKOV,
V.I.; BLTUMMGIXRG, V.I.; BOICH-3XIMICH, M.D.; BORMOTOV. A.D.;
BULGAKOV, H.I.; VEKSLBR, B.A.; GAMLlCiKO, I.Y.; IMMLER, Te.S.,
[deceased]; GIBLIVANOV, N.A., [doceasedl; GIBSENKN, To.Ye.;
GOLDOVSKIT,Ye.M.; GORBUNOV, P.P.; GORfAINOV, P.A.; GRINBERG, B.G.d,
GlfflJNER, V.S.; D&NOVSKIT. N.F.; DZWULISKIT, V.M. [deceased];
DREMAYLO. P.G.; 'UrBMTS, S.G.; DITACHINKO. P.F-; DrURNBAUM. N.S.,
(deceased]; YADORCHIM. B.F. (doceased]; TSLITASHIOMCH. 3.A.;
ZHMMOV, L.P.; ZAVMLlSKIY, A.S.: ZAVELISKIY, F.S.; IVANOVSKIT.
S.R.; ITKIN, I.M.; UAZHDAN, A.Ya.; KAZHINSKIY, B.B.; KAPLIFSKIT, S.V.:
KASATKIN, F.S.; KATSAUROV, I.N.; KITAYGORODSKIY, I.I.; KOLISNIKOV,
I.F.; KOLOSOV. V.A.; KOMAROV, N.S.; XOTOV, B.I.; LINDE, V.V.;
LIBEDET, H.V.; LMVITSKIT, H.I., LOKSHIN, TaJu, IUTTSAU. V.K.;
MAlUlM3t'3lR, A.A.; MIKHAYLOV, V.A.; MIKHAYLOV, II.M., MURAVITIV, I.M.;
WDELIMAN, G.A.; PAVLTSHKOV, L.S.; FOLUTANOV, V.I-; FOLYAKOV, Te.s.;
POPOV, V.V.; POFOV, N.I.; RAKHLIN, I.To.. RZHRVSE.'IY. ROZIMERG,
G.V.; ROZENTMEOR, B.A.; ROKOTfAN. Te.S.-, RUKAVIF:HNIKOV. V.I.:
RUTOVSKIT, B.N. (deceased]; ffVKIN, P.M., SMIRNW-1, A.P.. STEPAMV, G.Yu,
STEPANOV, Tu.A.; TARLSOV, L.Ya.; TOXAM, L.I.; TISPASSKIY, P.P.;
FXDOROV, A.V.; ]FARM, N.M.; FFREM1. N.Z.; KHMYFJlfS. S.Ta.-, KHLOPIN,
M.I.; KHODOT, V..V.; SHAMSHUR, V.I.; SWIRD, A.To.; SHATSOV. N.I.;
SHISHKINA, N.N.:; SHOR. I.R.; SHPICHYMSKIY, To.81.; SHPRIKK, B.A.;
SHTIMLING, S.Z.,- S07ff, L.R.; SHUXAGALITER, L. Ya.; ARVATS, A.V.;
(Continued on next card)

ANDEURT. A.B. (contimted) .... Card 2.
TAKOYLET, A.T.; ANDRZTW. Te.S.. retsenzent, redaktor; 3IMN-
GIN.B.M., retsonzent. redaktor-. B301AN, L.D., retsonzent, redaktor:
BOLTINSKIL V.N,,, reteen2ent, rodaktor; BONCH-BRUTIffICH, Y.L..
reteenzent, reduktor; VXUM, M.A., retsenzent. redaktor; VINOGRADOV.
A.V., retsenzeni'., redaktor; GMSOV, N.T., retsenzant,redaktor;
DBGTrAM, I.L., rateenzent, redaktor; DEMITANYUK, F.S., retsenzent;
redaktor; DOBIMSMYSLOV, I.N. , retsenzenC'Ira- Al. 6iq";ttLkNCHIX~ G.M.
retsenzent, redaktor;ZEWCHKIN, D.N., retsen,-ent. redaktom:
BRUIL(VCHEM, A,N., retsenzent, redaktor; ZLODLTHV, G.A.,!retaentdnt,
redaktor; KAPLTOOV. R.P., retsenzent, redaktor; KUSAKOV, M.M.,
retsenzent,'redektor; LXVINSON. L.Ye.,, [deceased] retaenzent, redaktor;
MALOV, R.N., retsenzent, redaktor; ItUUMS, V.A. retsenzent, redaktor;
MMLITSYN, I.L. retsenzent, redaktor; MIXHAYWY, S.M., retsenzent;
redaktor; OLIVETSKIT, B.A., retsenzent, rodaktor; PAVLOY, B.A.,
reteentent, redaktor; PANMOV, N.P.,.retsenxent, redaktor; PLAKSIN,
I.N.p retsensent, redaktor; RkKOV, K.A. retsenzent,, redaktor;
RZHAVINSKff , V.V., retsenzent, redaktor! RUIBERG, A.M., retsenzent;
redaktor-, RDOOVIN, N. Ye., retsenzent, redaktor; RUDMD, K.G.,
reteenzent, red.aktor; RUTOVSKIY, B.1..,, [deceased] rotsenzent,
redaktor-. lffZHC,V, P.A., retSOn2ent, redaktor; SAUDOMI&SKIY, Y.B..
retsenzent. reilaktor-, SKRA)4TAYEV, B.G., retaen2ent, redaktor-,
SONOV, V.S., rotsenzent, redaktor; SOKOLOV, N.S., retsenzent,
redaktor; SPIVJLKOVSKIY, A.O., retsenzent, redaktor; STRAMMMY, A.Te..
reteenzent. reduktor. STRELETSXIY, U.S.,, retsenzont, redaktor;
(Continued on next card)

ANDRgYff, A.V.,(contiixed) .... Card 3.
TRWIWOV, A.P., retsenzent, redaktor; FAY]OLkN, Te.M., retsenzent.
redaktorl DUCHAlffROV, T.S., retsenzent, redaktor; CHERNOV. H.T.,
retsenzent, ra-Aaktor-, SHMGIN. A.F., retsenzent, redaktor; SHNSTO-
PAL, T.R., retsenzent, redaktor: SHNSHKO, Ye.F., retsenment, redaktor;
SHCHAPOV, N.M., reteenzent, redaktor; YAKOBSON, M.O., reteenzent.
redaktor; STFYANOV. Tu.A, Profeszor, redaktor; DEMITANYUK, F.S.,
profesnor,.radaktor; ZRAMENSKIY. A.A., inthener, redaktor-,PLAKSIN,
I.N., red&.tor--. RUTOVSKIY, B.N. [deceased] doktor khimicheskikh nauk,
professor, redaktor; SHUKHGALITER, L. Ya, kandidat tekbuicheakikh
nauk, doteenti rodak-tor;BRESTINK, B.S.. rodaktorl; ZRAKIIINSKlY, A.A.,
redaktor. (Continued on next card)

AINUMN, A.T. (continued) .... Card 4.
[Concise polytacbnical dictionary] Kratkii politeldmicheslcii
sloyarl. Redak-tsiomWi sovet: 11F.A.Stepanoy i dr. Moskva Goo.
izd-vo taktinika-teoret. lit-ry, 1955. 1136 p. (KUU 8:12~
1. Chlen-Imrrotipondent AN SSSR (for Plakain)
(Technoloj7--Dictiomrles)

MIKIYARM, Yom& Some-povich, professor, laureat Stalinskikh premiy;
ISIMIYETA,P.G., tekhnicheskiy redaktor
(Technical progress in machine building] Tekhnioheskii progress *
mashinostroanii. Moskva, Isd-vo "Unnie," 1956. 45 P. (Vessolus-
toe obahchestvo po rasprostransuiiu politicheakikh i nauchnykh znauii.
Ber. 4. no.1) (HlU 9:2)
(Machinery industry)

A14TIPOV)"' K'Ji."y~ i'i~Adzier; BALAKSHIN, B.S., doktor teklinicheskihii nauk,
professor7; B&RYLOV, G.I., inzhener; BErULIMAN, R.D., inzhener;
BKFj)ICIIEV,';KIY, Ya. G., inzhener; BOBKOV, A.A., inzhener; KALITMI,
M.A., kandidat tekhnicheskikb nauk; KOVAN, V.14., dulctor tel-hniche-
skikh nau'.C, professor; KORSAKOV, V.S., doktor tekhn:Lcheskikh nauk;
YOISILOVAI A.G.1 kandidat teXhnicheskikh nauk; KLJDRYAVTSEV, N.T.,
Daktor khimicheBkJ.kh nauk, professor; KURYSIHEVA, Ye.S., inzhener;
IAIMTIN, Yu.M.., doktor tekhnicheskikh nauk, professor; NAYERMAN,
III.S., inzhener; NOVKOV, M.P., kandidat tekhnicheskikli nauk, PARIY-
SKIY, M.S., inzhener; PEUPONOV, M.N., inzhener; POPILOV, L.Ya.
inzhener; POPOV, V.A.J. kandidat tekhnicheskikh naul:; SAVERTT' M.M.
doktor tc!khnicheskikh nauk, professor, SASOV,V.V., kandidat tekhni-
cheskikh nauk; SATELI E.A., doktor tekhnicheEkikh mLuk, professor,
SOKOLOVSlaY, A.P., doktor tekhnicheskikh nauk, professor, (deceased)
STAMCMOH, V.G., inzhneer; FRUMDi, Yu.L. inzhener; 191RAMOY, M.I.,
inzhener, TSETTLIN,L.B., inzhener, SHUKHOV, YU.V. kandidat
telchnicin,skikh nauk; BABKIN, S.I., kandidat tekhaicheskikh nauk;
VOLYCOV, S.I., kandidat tekhnicheskikh nauk; (;ORODET.13KIY, I.Ye.,
doktor t.,%-khnicheskikh nauk; professor, GOROSIRM, A.K., inzhener;
DOSCHATOV, V.V., kandidat tekhnicheskikh nauk; UMALIN, V.S., inzhener,
ISAYEV, A.I., dolktor tekhni.cheskikh nauk; yrofessor. HEMOV, SoMol
kandidat tekhnicheskikh nauk; MALOVI A.N., kandidat tekhnicheskikh
nauk; 161MDANYAN, M.Ye. Inzhener; PANCHENKO, K.P., kandidat tekhniche-
skikh nauk; SEKR= I D.M., inzhener; STAYEV, K.P., kandidat tekhni-
cheskikh nauk; SYROVATCHEHKO, P.V., inzhener; TAURIT, GZ , inzhener;
ELIYASIEVA, M.A., kandidat tekhnicher-kikh ne.uk.
(continued
on next card

AbT!r'OY. K.F. Ca:~e, 7~.,
GRAIJUV:
T.F.
c?da2 I)u I Mar's manuB
v dvakh red.sovet V. !. ..v--
r1r.
Vol. 1. (Pal red. A-G'Aosilfw
ywil v,)~ 514 p.
!...Cry

SOV/1 12-57-5-10859
Translation from: Referativnyy zhurnal. Elektrotekhnika, 1957,.Nr 5, p 183 (USSR)
AUTHOR: Demlyanyuk, F. S.
Tn'LE: Principles of Design and Automation of Technological Processes
(Printsipy proyektirovani.ya i avtomatizatsii tekhnologicheskikh, protsessov)
PERIODICAL: V sb.: Avtomatizatsiya tekhnol. protsessov v mashinostr. Obrabotka
metallov rezaniyem i obijhchiye vopr. avtomatizatsii, M. , 1956, pp 136-154
ABSTRAGT: Bibliographic entry.
Card 111

DBM#TANTUJK. F.S., prc.f.
Automation,oir production procesnea io the main trond in tech-
no~oglcal dorelopment. MashinoRtroitell no.1:4-13 N '56.
(MIRA 12:1)
(AU'tomation)

SCI-Yol I 12-58--Z-7-77Z
Tramgllalllin~n. fram: Refevafivn-w zh~uxm~, Elelrtiatekhml~a, 1958, N.- 2, p 154 IDSSR
AVTHOR- Demly~Lm'
'ra:k' F. S.
TITLE* Fi,.ndsLmenta~,. Pr~~Vlejni of Developi=g the Design Met.E-ads -lo-f --ki-,illtitool
Semii~--tcnnatlac ETApmemt A-:.'~ornaL,c L-l-.es (Os:isv-t-.-y-ye v,-,n-.osy razvitiya
palin-vtomatov i
PER'IOD.-i(,-AL: Sesa~Ya AN SSSR po a-irtornatim- proiz-va, 1956,
T. 6. 11., Af-, USSR, 1957, pp 16-44
ABSTRACT: entry.
Ca----d I J,I

DMIYANYUK F.S. (prof.)
Analysis of methods of automation of technol6gical processe!3 of machine building.
paper read at the Session of the Aced. Sci. USSR, on Scientific Problems of
kutomatic Producticnio 15-20 October 1956
ILvtomatika i telerackhaniks., No. 2 p. 182-192., 1957
9015229

- I r -I -
I , ," " -.1- 1, ~ : ~\ I
DINIMM, F.S., doktor tekhn.nauk, prof.
-------
Answer to S.N.Vlaeov's article. Mashinostroltell no.12:3-4 D 157.
(KIRA 10: 1.2)
(Jutomatic control) (Aaaembly line methods)

DE
ANTIPOV. K.F., inzh.; BALAKSHIN, B.S., prof., doktor tekhn.rwuk, BARYLOV,
G.I., insh.; BEY23LIK", R.D., inzh.; BERDICHHVSKIT, Ta.G., lnzh.;
BOBKOV, A.A., J,nzh.; MININ, M.A., kand.tokhn.nauk; KOVAN, V.M.,
prof., doktor tekhn.nauk; KORSAKOV. V.3.. doktor tokhn.nauk;
KOSILOVA, X.G., kand.takhn.nauk; KORTAVTSU, N.T., prof., doktor
khim.nauk; XMI'MMA, Te.S.. inzh.; LALHTIN, Tu.M., prof., doktor
tekhn.nauk; NAIXWN. M.S.. inzh.; NOVIXOV, M.P.. kand.tekhn.nauk;
PARITSKIY. H.S., in2h.; PMU:PONOV. K.N.. inzh.; POPILOV, L.Ts.,
inzh.; POPOV, T.A.. kand.tekhn.nauk; SXnMIN, M.M.. prof., doktor
taklin.nauk; SAISOV, V.V., kand.tekhn.nauk; SATHLI, N.A.. prof.,
doktor tekhr~.nauk; SOKOLOVSKIT, A.P., prof., doktor tekhn.nouk
(deceased]; ST21HY-VICH, V.G., in2h.; 1FRUMIN, Tu.L., inzh.; KHRAMOY,
K.I., insh.; TESITLIN. L.B.. inzh.; SHUKHOV, Yu.V., kand.takhn.nauk;
MARIUS, M.Te., inzh., red. [deceased]; GRANOVSKIT, G.I., rad.;
DZM~YANYM,F-S., red.; ZUBOK, V.N., red.; MALOV, A.N., red.; NOVI-
KOV, M.P., red.; CHARNKO, D.V., red.; K,~RGANOV, V.G., linh., red.
grafichaskikh robot; SOKOLOVA, T.F., telchn.red.
Nanual of a machinery designer and constructor; in two volumes]
Spravochnik -tel;:Imologa-maishinostroitelia; v dvukh tomakh. Glav.
red. V.M.Kovan. Chleny red.moveta B.S.Balakshin i dr. Moskva,
Goo.nauchno-teklm.izd-vo mashinostroit.lit-ry. Vol.l. Pod red.
A.G.Kosilovol.. 1958. 660 p. (MIRA 13:1)
(Mecheinical engineering--HnndbookB. manuals. etc.)

BARDIN, I.P., akzLdemil:; DYMOV. A.M., prof., doktor khim.nauk; DIKUSHIN. V.I.;
akademik; TS1"1LIZDV. A.1.; OTL19V, I.A., inzh. (g. Khimki, Koakavaker
ob1asti).;
,,,.prof., doktor tekhn.nauk; RYBOW. A.F.,
prof., drott"O"17ekhn.nauk; YAKUSHEV. A.1., pref., dokt. tekhnonauk;
KIDIN, I.N., prof. doktor tekhn.nauk; KDRDTKOV, V.P., dots., kand.
tekhn.naink; .4HEKWALITIR, L.Ya.. dots., kand.tekhn.nauk; MIN. G.N.,
prof., doktor tekhn.nauk.
Ivery specialint should know the principles of of standardization.
Stamdartizatiji!La 22 no.4.-34-40 R-Ag '58. (KIRA 11:10)
I
I Ghlen-korraspondent AN SSSR (for TSelikov). 2,Pradeadatell tekhniko-
0~;nomlcheslaigo sovet&,Mosobloovnarkhoza (for Rvbkin). 3.1drektor
Moskovskogo !: 'natitutsp.stali imani I.T. Stalina (for Kidin). 4.Direktor
Moeikovskogo 1reoherafto mashinostroitellnogo instituta (for KorotkDv).
(Standardization-Study and teaching)

PHASE I BOOK EXPLOITATION 542
Demlyanyuk, Foma Semenov'Lch, Doctor of Technical Sciences, Professor
Tekhnologicheski*ye osnovy potochnogo, I avtomatizirovaruiogo proizvodstva
(Technological Principles of Assembly-line and Automated Production)
Moscow, Mashgiz, 1958. 694 p. 8,500 copies printed.
Reviewer: Stankevich, V.G., Engineer; Ed.: Shukhgal"ter, L.Ya-,
Candidate of Technical Sciences; Ed. of Publishing House:
Shemshurina '. Ye. A.; Tech. Ed.: El;kind, V.D.; Managing Ed. for
literature on metal working and tool making: Beyzellman, R.D.
PURPOSE: This book is intended for engineering personnel working in
the machinery industry and in planning agencies, and for students
in Vtuzes (technical colleges).
COVERAGE: The author of., bhis book attempts to develop a scientific
basii3 for line-production and automated production techniques
t1irough analysis and goneralization3drawn from the experiences
Card 1/14

Technological Principles of Assembly-line (Cont.) 542
of leading plants in the machinery industry. The author summarizes
the basic problems of standardization for engineering processes
encompassing the manufacture of parts, and he describes the
development of their optJjnum variants., including the choice of
conditions (speeds and feeds) associated with cutting. The close
interrelationship of technologioal and economic problems confronting
automation is discussed,, and formulas are developed by the author
which take these economic factors into full consideration. No
personalities are mentioned. There are 57 Soviet referemce8.
TABLE OF CONTENTS:
Tntroduction 3
PART I. ORGANIZATIONAL AND TECHNOLOGICAL
FEATURES OF LI14B PRODUCTION AND AUTOMATED
PRODUCTION
Card 2/,14

Technological Principles of Assembly-line (Cont.) 542
Ch. I. The Nature of Line Production 13
1. Types of production and methods of work 13
2. The structure of line production shops 22
3. Nature of assemb:Ly line production of parts 35
4. The length of tho production cycle in line production 37
5. Banks ( a planned accumulation of work-in-process
pieces) in line production 51
6. Some features of line production 56
Ch. II.Orgapizational Features of Line Production 59
1. Planning, accounting, and systems of wage payment
for line production 59
2. Organizational ff?atures of technical control in line
production 64
3. Features of supplying tools to working places in line
production 65
Card 3/ 14

Technological Principlee of Assembly-line (Cont.) 542
4. Features of equipment repair and maintenance in line
production 67
5. Features of shop management in line production 71
6. Qualifications of shop perBonnel in line production 73
Ch. III. Technological Features of Line Production -76
1. The amount of labor required and the cost of manufactur-
ing parts in lint? production 76
2. Conditions associated with the use of highly-productive
but underloaded inachine tools in a production line with
limited output of parts 80
3. The effectiveness of equipment (jigs and fixtures)
employed in line production 88
4. The mechanization of production processes in line
production 95
Automation of production processes in line production 100
The possibility of improving line production
processes 1o6
Card 4//14

Technological Frinciplets of Assembly-line (Cont.) 542
Ch. IV. The Necessary Prerequisites for Setting Up
Line Production 107'
1. Demands for a constructive development of machines 107
2. The technology ot design 118
3. Determining the optimum and minimum output of' goods
expedient for setting up line production 141
PART II. BASES, FOR PLANNING MECHANICAL
PROCESSES IN LINE-PRODUCTION AND AUTOMATED
PRODUCTION
Ch. I. A Method for Determining the Effectiveness Df a
Technological Process 156
1. Cost as a basic criterion for Judging the effectiveness
of a technological process 156
2. Features of the generally accepted method of cost
determination 157
Card 5/14

Technological PrincipleB -of AsBembly-line (Cont.) 542
3. A simplified method of cost determination for manufactured
goods 158
4. Evaluating the effectiveness of various technological
processes using a sinplified method 179
5. Criteria for determining the degree of mechanization
and automation of' production processes 192
Ch. II. Classification of Parts by Shape and the Technology
of Manufacturing Them 198
1. Basic principles for the classification of parts and
methods for reducing the number of different technological
processes used to manufacture them 198
2. Classification oil parts according to their dimensions,
shape, and the identity of the technological processes
used to manufactiwe them 214
Card 6/14

Technological Principles of Assembly-line (Cont.) 542
3. Basic principles for reducing the number of
technological processes used in the machinery
industry 223
4. Basic and secondary operations in a technological
process 225
5. Basic conditions underlying the manufacturing process
for a part 232
6. Typical processes for necessary minimum output and
optimum output 233
Ch. III. Optiumum Methods of Procurement of Blanks for
Line and Autoimted Production 236
1. Forging and stam,oing of blanks for parts 237
2. Casting of blanka for parts 2gO
3. Electrically welded blanks 2 1
4. Plastic parts 266
5. Parts ma.de from rod-shaped blanks 270
Card 7/14

Technological Principles of Assembly-line (cont.) 542
Ch. :1V. Principles for Setting up Mechanical Working
Processes 273
I.. Basic conditions for the establishment of optiumum
processes for the mechanical working of parts 273
2. The Inclusion of aal parts manufacturing processes in
production lines 274
3. Selection of the position and manner of clamping
of parts in fixtures 28o
4. Determining the necessary sequence and combination
of machining operations 282
5. Various methods of combining the more simple machining
operations 287
6. The principle of differentiation and concentration of
machining operations 288
7. Effectiveness of the concentration of machining
operations 293
8. Determination of the optimum concentration of
operations and the number of tools required for
multi-position vachine tools and an automatic
production line 302
Card 8/14

Technological Principles of Assembly-line (Cont.) 542
9. Sequential, parallel,, and mixed methods of concentrating
operations 311
10. Equipment based on the principle of high concentration
of operations 315
11. Examples of the machining of parts uoing the maximum
concentration method, and the effectiveness of this
method 323
12. Comparing the effectiveness of the machining of parts
on multi-position semiautomatic machine tools and
on automatic production lines 331
Ch. V. Optimum Perforrutnce Conditions for Equipment in
Production Lines and in Automatic Production
Lines 336
1. Changes in the pc!rformance of equipment in production
lines and in autoriatic production lines 336
2. Synchronization of operations and the minimum
allowable loading of individual machine tools in the
production line 338
Card 9/14

Technological Principles of Assembly-line (Cont.) 542
3. The determination of loading levels and time losses
for resetting hie~hly productive machine tools in
combination production lines 340
4. Prevention of machine-tool. idle time caused by
changes and adjust-ments of tools through the creation
of an adequate bank( a planned accumulation of work-
in-process pieceE;) 349
5. Automation of mac:).,iine tools and clamping devices in a
production line 355
6. Hoisting and conveying devices in a production line 36o
7. Methods of chip removal on machine tools in
production lines and -in automatic production lines 373
8. The formation of.single-itom production lines, qombination
production lines, and closed production sectors-for
machining parts 375
Card 10/ 14

Technological Pxninciples of Assembly-line (Cont.) 542
Ch. VI. Determining the Optimum Productivity of Machine
Tools in Production Lines and in Automatic
Production Lines 389
1. Cutting speeds anti feeds adaptable to the machine
tools in a production line 389
2. The evaluation of existing methods for determining
cutting speeds and feeds 393
3. Determining the productivity of multitool machine tools
and the optimum ci.-Ltting speeds and feeds for these
machine tools 396
4. Determining the optimum productivity of certain
multitool machine tools 410
5. Determining the optimum cutting speeds and feeds in
face milling 421
6. Calculating the pi?oductivity of other types of
machine tools 431
PART III. 13ASIS FOR PLANNING TECHNOLOGICAL
PROCESSES
Card 11/14

Technological Principles of Assembly-line (Cont.) 542
dh. I. Optimum. Machining Processes of Standard Parts
According to the Classification Table 432
1. Basic principles for setting up machining processes
for standard parts according to the classification
table 432
2. Optimum machining processes for casings 437
3. Optimum machining processes for parts of the "circular
shaft" type 509
4. Sample machining :Drocesses for standard parts of the
"full cylinder" type 537
5. Sample machining processes for standard parts of
'
the "disk" type 559
6. SamRle Eiachining -processes for standard parts of
the nonoircular shaft" (crankshaft) type g84
7. Machining processes of fasteners (bolts and nuts) 12
Ch. II. Technological Principles of Planning Production-
Line Stations 619
1. Mechanical assembly shops 619
2. Casting and forging shops 623
3. Tool shops 628
Card 12/14

Technological Principles of Assembly-line (Cont.) 1542
Ch. I II. Basic Principles for Converting a Line Froduction
Plant to Produce a New Model Machine Without
Interrupting the Production Process 629
1. Problems of organizing the technological staff of
an industrial establishment 629
2. Various methods for converting line production to
produce! a new model machine 632
3. Special features of the conversion of Individual
product; ion-line atations to produce a now
model,,orithout interrupting the production prooess 648
4. Tool MELintenance measures in preparation for the
conversion of a plant to produce a now model,
without; Interrupting the production process 670
5. Setting up new technological processes and training
of personnel during the conversion of a line-
production plant; to pr6duce a new model, without
interrupting the production process 674
6. Planning the coirversion of a line production
Card 13/14

..Technological Principles of Assembly-line (Cont.) 542
plant to produce a new model-machine.without
interrupting the process of production 682
Bibliography
AVAILABLE: Library of Congress
689
JG/Icsv
Card 14/14 lo-16-58

IVANOV, Indrey Pavlovii-Ak. dotsent, kand.tekhn.nauk; DEMITAY-TK, P.S.,
prof., doktor teikhn.nsuk, retsenzent; BERLIN, S.B., red.;
RZHAVINSKITj V.V., red.izd-va; GOFMYICVA. L.P., tekhn.red.;
CHSHNOVA, Z.I., takha.red.
[Mechanization eind automation of tecWiological processes in the
manufacture of mischineryl Mekhanizataiia i avtomstizatelia
tekhnologiches'ld.kh protsessov v mashinostroanii. )(:oskva,, Gos.
nauchno-tokhn.isid-vo mashinostrolt.lit-ry. 1960. J34 p.
(KIRA 13:7)
(Machinery industry-Tachnological innovations)
(Automation)

PHASE I BOOK EXPLOITATION SOV/4718
Sovremennoye sostoyamiye i napravleniya razvitiya tekhnologii mashinostroyeniya
i priborostroyeniya. (Present State of the Manufacturing Processes in the Ma-
chine and Instrument Industries and Trends for Development) Moscow, Mashgiz,
1960. 563 p. 5,000 copies printed.
Ed.: Anatoliy Nikolayevi3h Gavrilov2 Doctor of Technical Sciences) Professor;
Managing Ed. for Literature on Machine Building and Instrument Construction
(Mashgiz): N.V. Pokravskiy, Engineer; Ed. of Publishing House: G.F. Kochetova,
Engineer; Tech. Eds.- V.D. ElIkind and A.Ya. Tikhanov.
PURPOSE: This book is in-tended for technical and scientific: personnel in the
machine and instrument industries and for students and teachers of schools of
higher education.
COVERAGE: The book deals with current theory and practice -.n the manufacturing
processes of the machine and instrument industries and includes discussions on
trends for development. The physical nature of the procosses and their tech-
nical-economic features and possibilities are considered. Particular attention
is given to new and progressive processing (supersonic michining, electric
machining, cold ressworking, precision casting, precision pressing, new methods
of welding, etc The book consists of papers presented at the All-Union

Present State (Cont.) SOV/4718
Scientific-Industrial Conference on "Advanced Machine and Instrument Manufac-
turing Processes," held in 1958. The papers have been re-7ised in the light
of recent developments in the field. A chapter is devoted to the automation
and mechanization of tho Industry,. Soviet and non-Soviet references accom-
pany some of the chapters.
TABLE OF CONTENTS:
Foreword 3
Introduction [IL.N. Gavrilov, Doctor of Technical Sciences, Professor] 5
PART I. THEORY AND PRACTICE IN MANUFACTURING PROCESSES
OF "HE MACHINE AND INSTRUMENT INDUSTR~ES
Ch. I. The Elements of Typification of Manufacturing Processes in Machine
Building [FS I sor] 13
.Deillyanyuk, Doctor of Technical Sciences, Profes
1. Problems connected irith t-E-e-typification of manufactw-ing processes 13
2. Basic principles of classification of parts And typif-*.cation of their
manufacturing procemses 14

Present State (Cont.) S011/4718
3. The typification principles of manufacturing processes 22
4. Outline of a typi,,-al process for manufacturing housing parts 23
5. Exemplary machining processes for producing parts with minimum and op-
timum machining 25
Ch. II. Group Machining Method Used in the Machine and Instrument Industries
[S.P. Ritrofanov, Candidate of Technical Sciences] 34
1. The essence of the group machining method 35
2. The problems of d.esigning machine-tool fixtures 45
3. The group method as the basis for automation in lot production 53
4. The universality of the group method 62
5. The economic effoctiveness of the group machining nethod 63
6. Comparison of tyl)ical and group-type manufacturing processes 66
Ch. III. The Influence of Holding and Cutting Forces on the Precision of
Mechanical Machining [V.S. Korsakov, Doctor of Technical Scien-
ces, Professor] 71
1. Contact deformations of elements of the working [workpiece-fixturel
system 73
2. Deformation of blanks caused by clamping forces 78
ia~r

S/028/60/000/008/003/010
BO13/BO54
AUTHOR: Demlyanyuk, F. S.
TITLEt Basic Principles of the Typification of Technological
Processes in Machine Construction
PERIODICAL; Standartizatsiya, 1Q,60, No. 8, pp. 12 - 23
TEXT: The author explains the basic principles of the typification of
technological processes within the framework of progressive automation's
in machine construction. Automatic one-tool equipment is mainly used in
small-scale production. The greatest effect is, however, attained by
multiple-tool machines which can work several types of single parts.
Typified production processes and standardized equipment facilitate a
quick adaptation of multiple-tool machines~AAn example is the automatic
production line designed by ENIMS for the stankostroitelvnyy zavod
"Krasnyy proletariy" (jacohine Construotion Works "Krasnyy proletariy")
for the treatment of moria than 10 different types of gear wheels. The
principal object of the IDBtablishment of technological processes is the
production of single parts according to drawings at lowest expenditure
Card 1/3

Basic Principles of the Typification of S/.028/60/01)0/008/003/010
Technological Processes in Machine Construction B013/.B054
of work and cost of production. It is necessary, therefore, to establish
the expenditure of work which makes it Possible to estimate objectively
both the working method applied and the newly developed te.,-hnological
process. The author indicates principles of classification of single
parts and factors determining the manufacturing operation (Table 1). A
typified process means a principal schematic manufacturing operation of
typified single parts of a class group. It comprises the clamping of the
workpiece, the order of working operations, the types of davices, and the
approximate expenditure of work for the manufacture of the single parts.
On the basis of a schematic process it is possible to set up a concrete
working process for a certe.in single part of the corresponding class
group under given operational conditions. The following el?mentEl forming
part of a typified technological process are necessary for every concrete
process: a) standardized methods for the production of workpieces;
b) equipment identical in dimensions and types for the treatment of
single parts of a class; an exception is the equipment for the treatment
of profiled surfaces; c) standardized clamping methods; d) identical
course of the principal operations of mechanical treatment. Besides the
elements mentioned, it is necessary to have methods of setting up optimum
Card 2/3

.Basic'Principles of the T;(pification of S/028/60/-DOO/008/003/010
Technological Processes i-.,l Machine Construction B013/tBO54
concrete production proceases of single parts under given operational
conditions. Fig. 1 shows it typical scheme for the working of medium-sized
and large case parts. It La convenient to set up typified schematic
processes on the basis of principal operations irrespective of secondary
operations. Thus, such a process can comprise a greater namber of single
parts and reduce the numboar of working stages to a minimun. The working
operations of single parto are studied closely. Model pro-aesses for the
working of single parts can be set up on the basis of typified schematic
processes. Thus, it is poosible to comprise a greater num*Der of single
parts of different shape and dimensions in a small number of model
processes, and to establiiih the limits of the expenditure of work for
varying production volumea. The setting up of two processes marks the
establishment of model processes: a simple process for a ninimum pro-
duction, and an optimum p:~ocess for a large production volume (Fig. 2,
Table 2). The lower and the upper limit of the expenditure of work is
found for the two cases. The author describes an approximEL~e determina-
tion of the expenditure of work (Figs. 3 and 4)~ He mentions papers by
Professor A. P. SokolovskLy. There are 4 figures, 2 tables, and 1 Soviet
reference.
Card 3/3

DIIVYANYU~j Fgma-SemewAch, doktor tekhn. nauk, prof.; DUBROVSKIY, Ye.V.,
. - ea .; RAKITIN, I.T., tekhn. red.
(Problems of automation in the manufacture of machinery] Problema
avtomatizataii -v, mashinostroonii. Moskva, Izd-vo "Znanie," 1962.
46 p. (Novoe v zhizniq nauke, tekhnike. IV Seriia: Takhnika, n0.1)
(MIRk 15:6)
(Automation) (Machinery industry)

DEMtYANYUK, Fom Semenovich., prof.
-- '
(Technological fundamentals of automatic line prod'action]
TekhnologicbesIde osnovy potochno-avtomatizirovannogo
proizvodstva. Moskvap Vysshaia shkolat 1965. 681) p.
(MRA 18:3)

DICKIYANYUK. T.K., inzhener.
............... "-
Utilization of heat from public-bath waste water. Gor.khoz.Honk. 27 no.8:39-
40 Ag '5 3. (MLOA 6:8 )
(Moscow-Baths, Pablic) (Baths, niblic-Moscow) (Hot water heating)

ji
ISMIYAff-m- T.; MALrbHKV, B., teplotakhnik; MIEHALLN, 11., kand.takhn.nauk,
44~1 Ye., nauchny7 sotrudnik.
Gas motor opere.ted water-heater for bath houses. Zhil.-kom. khoz.
8.no.2:24-26. 158. (MIRA 11:2)
l.Glavny7 Inzheiner tresta ban' Lengorispolkoma (for Demlyanyuk).,
2,Bank Wo~65 g, Leningrada (for Malyshev). 3.Leningradakiy nauchno-
issledovatelleldy institut Akademil kommunallnogo khozyaystva (for
Stolpner).
(Somioonductors)
(Remote control)

GENBOM, B.B., kand.tekhm.riauk; YERO'KHOV, Yu.D.; D-PM'YA!TYU?,, V.P..
Determining the tiric and puth for motcr-vehicle passing. Avt.prom.
31 no.7:1-I.-13 JI 165s (MIRA 18:8)
1. Llvovskiy politekhnicheskiy instbitu'-~

Y
1,-) 1958,
- - ---------
T-: t1e and of F,c~:
.n (1,'us mucculm 1,in. r.nd )n
ic C Cfacrotu,- arvalis F~ail
g T-LfD Tr, gos. n.-i. Protivochum'. in-.ta,
11, 101-107
Abstract in 1951-2.955 859 fleas (10 species) -vere r-athered frc-7
94'.L,3 house idce end lo,66 fleas (1-3 speciez) fr.),vi 4:~988,
comi:Dn field. nice. Animals -,;(:re courlit durinc --21c
sons of the year at populated noinLs, ---n hcy 1,!-nd
onen -loints. In buildinUs the house i~,dcc co:.1p-ised ~C'-
of all roder,to (those falling into tra-,)o c-vv;t1-W-t,eu'
Me 0oundance of fleas cn :,,dec. ranged `-~im
Card I/ "

USSYI/Zoornrar: I tolo6- '_c - I u r
j nv~ne~ and. Insect-Vectors of Disease
zp- tho gens
As Jour Ref ~huv -Kol., No 5, 1958, lc~,66,1--i
0-03 to U-2, 3n field mice from 0.? to ~Jn nice
Lepto-ossylla :5egis und Ceratophyll~u!-,
natel: o:i fleld. mice Am-phipsylla ra~;vdca an~'
thaI:G--.us breviatv.s. The variation of ~;occic-5 c
and nulFilbers of flec.s on mice and field ;:,-icE;-
in dctai-I in accordance with the se-~scnz; JLn clif-,'ere.-,-c,
habitznts. In rdce in nouxilated areas, -,,lie rdcc 1-1-ud f.Lcr.~
-'roM -1 "
I ',7U,- .1,
field mice and other steD.-,,.!e rodents
~'.,riL-Se-*teyiber un to 3ki of the total nxuS-oer :Dt'
Card 21/2'

S/12o/60/000/01,1036/051
PcO 3A.p
AUTHORS: Veresh in, L~F. and Demyash cZ14K~3g.p
TITLE: Making of an Indicator Diagram for High-pressure
Compressors
PERIODICAL: Pribory i tekhnika eksperimenta, 1960, Nr 1,
pp .118 - 122 (USSR)
ABSTRACT: A four-stage gas compressor built by the Swiss firm
"Arnsler", a laboratory compressor, a compressor for
compressing air to pressures of 270 to 800 katm,
described by B.H. Sage and W.H. Lacey (Ref 1) and a
compressor for compressing gases UP to 5 katm, described
by B.A. Korndorf (Ref 2), are mentioned and also a
single-stage gas compressor described by one of the
authors (Vereshchagin) and Ivanov (Ref 4) for producing
pressures up to 5 Icatm with a compression ratio of 100.
Since the real compression cycle is considerably more
complex than the theoretical picture, only an. indicator
diagram based on the pressure directly measured in the
compressor will give a good picture of the processes
taking place during the compression cycle. The
Cardl/3 installation consists of an electrically-driven single-stq~

S/12o/6o/000/01,1036/051
E07~4E~~5
Making of an Indicator Diagram for High-pre U Compressors
gaS. compressor, equipment for accurate measurement
of the position of the i7od,-high-pressure valves, piping,
packing and seals; a photograph of it is shown in
Figure 1. In this article, only the main prt of the
installatlon is dealt with, namely, the head of the gas
compressor and the measuring devices~ The compression
chamber it; designed in the form of a multilayer vessel.
A cross-sectional drawing of the head of the gas compressor
is reproduced in Figure 2. The precision pair
piston/elastic liner are both lapped to a high polish and
in the as:gembled state 'the radial gap is 0,.03 - O~04 mm;
the moving piston is sealed by means of an elastic steel
liner of -the system described by Vereshchagin and
Ivanov (Ref 3). The pressures were measure& by means of
sensors fitted into a hole drilled into the head of the
compressor. Sensors of three types were use-d, namely,
piezo-quartz, induction, electronic sensor of the impeded
glow discharge (Ref 4). Cross-sectional drewings of tyhe e
Card2/3 are reproduced in Figures 3, 4 and 5, respectively
Y

S/12o/6o/oOO/01/036/051
~O~j4E
Making of an Indicator Diagram for High p SM Compressors
ParticularLy, the electronic sensor of impeded glow
discharge Ls very sensitive to small displacements of
the mobile electrode and is suitable for more accurate
study of the process of compression of gases in the
compressor;; in Figure 6, an indicator diagram is
reproduced which was obtained by means of this sensor.
There are 6) figures and 5 references, 4 of which are
Soviet and 1 English.
ASSOCIATION: Institut fiziki vysokikh davleniy AN SSSR
(Institute of Physics of High Pressures of the Ac.Sc., USSR)
SUBMITTED: November 24, 1958
Card 3/3

s/12;o/60/000/01/038/051
Vereshchajzin!12,NVGxxnd em,vas
AUTHORS: Ivanov V.Ye. 82 hkevich B.R.
L=wr-lHydraulic Compressor Employing oil an
Hixh-P
TITLE:
Water
PERIODICAL: Priborv i tekhnika eksperimental 1960, Nr 1,
pp 126 L28 (USSR)
ABSTRACT: The compressor described is illustrated in Figure 1.
It is des:Lgned for compressing large volumes of liquids
to the pressures of 8 to 10 kain It is a periodically
operating machine in that one cycle is completed
during each revolution of a crankshaft. The operating
cycle is as follows. From a container, the "operating"
liquid is admitted through the gland 9 into the annular
space between the cylinder 8 and the throttle 7 . The
liquid has the input pressure of about 30 atm and through
three apextures in the throttle is admitted into the
annular space formed by the rod 10 and the internal
surface of the piston. When the piston is lowered, the
liquid is admitted into the channel 6 through the
apertures in the rod and results in the lifting of th
Cardl/3

S/12o/6o/000/01/038/051
0 and Water
High-pressure Hydraulic Compressor Empyl?fQ38j,
valve 13 The compression channel is filled thereby.
As soon as the rod passes the lower dead point, the
compression cycle is commenced. At the instant when the
pressure in the compression chamber is several. times
higher than that behind the valve 12 the latter is
opened and the compressed liquid is expelled. If the
compressor operates with water it is necessary to lubricate
the piston and the rod. This is done by employing a
hypoid grease to the piston 6 and rod 10 and the
tightening cylinders 14 . The performance of the
compressor is illustrated in Figures 1 and 2. Curve 1
of Figuro 2 shows the change of the compressor performance
(in litr(is/min) as a function of the force applied, the
input pressure being constant. Figure 3 illustrates the
losses dUe to piston friction as a function of the pressure
applied. Curve I of Figure 3 represents the hydrostatic
pressure, while Curve 2 shows the force received by the
rod 10 . The overall dimensions of the compressor
(including the mounting frame and the electric motor) a
Card2/3 length 1-.5 M; width 0.8 m and height -5 m-

S/12060/000/01/038/051
Yl?j4E38j
High-pressure Hydraulic Compressor Emp 0 9 .1 and Water
There are *5 Soviet references and 3 figures.
ASSOCIATION: Instinut fiziki vyaokikh davlenly AN SSSR
(Institute of Physics of High Pressures cof the Ac.Sc.,USSR)
SUBMITTED: October 15, 1958
Card 3/3

21370
S/l26/6i/o.Li./oo4/02O/O23
Ilog E073/E535
AUTHORS,. Ryabirtin, Yu. N., Beresnev, B. 1. and Demyashkevich,
TITLE. Change in the Magnetic Properties of Iron Deformed by
Extrusion with a Liquid Under High Pressure
PERIODICAL: Fizika metallov i metallovedeniye, 1.961, Vol.11, No.4,
pp. 630-1533
TEXTt Recent investigations of Bridgman and the authors of
this paper have shown the effectiveness of the mothod of extrusion
of metals with liquid under high pressure on changing the mechani-
cal properties of metals. So far, no data were available on the
mechanical properties of metals extruded by applying a degree of
deformation which considerably exceeds the limit contraction in the
neck of tensile test specimens. The work described in this paper
was.carried out toelucidate this problem. The mothod used was the
same'as described in an earlier papir (Ref-3). Since the upper
limit of pressures waB 10 000 kg/cm , successive extrusion was
applied for obtaining larger degrees of deformation, i.e. metal
that has already be-an deformed was used for producing specimens for
Card 1/5

21370
Change in the Magnetic Properties ... S/126/61/011/004/020/023
E073-/E535
the next extrusion experiments. The extrusion was by means of
dies with an entry cone of 1 0, the pressure applied at each stage
was approximately 6000 kg/cm , using as a working medium a mixture
of kerosene (1/3rd) and transformer oil (2/337ds). The metal was
then used for producing tensile test specimens, This enabled
determining the mecbanical properties of iron after various
degrees of preliminary deformation. In addition. polished
sections were produced for studying the structure, and also for
measuring the microhardness along the cross-section. Pure
commercial iron (C 0.07%) was deformed in 15 passes to an extent
of Sf ln (F/f 0) 3.88 (F - initial cross-isection of the blank,
f0 - final cross-section of the rod). The limit plasticity of the
iron in the annealed state, determined by tensile tests was S f=1.76.
Thus, it was possible to determine the mechanical properties of
the metal at degrees of deformation which were 2.2 times as large
as those corresponding to the limit plasticity under atmospheric
pressure. The results have shown that with increasing preliminary
deformation the strength of the metal increases but its ductility
decreases. Fig.1 shows characteristic tensile test curves for
Card 2/5

change in the Magnetic Properties... S/126/61/011/0011/020/023
E073/E535
specimens of commercial iron with preliminary deformations of
is = 0, 0.784, 2.06 aTLd 3,88 (curves 1 to 4 respectively),
f
K, kS vs - mm. Fig.2 shows the changes in these characteristics
and in the microhardness as functions of the preliniinnry deformation
Sf. It can be seen that with increasing S f the strength
characteristics increase appreciably.'.Thus, the strength of iron
2 (S 2 (S
3.88).
can be increased from 35 kg/tum f = 0) to 98 kg/mm f =
The character of these dependences leads to the conclusion that
although the intensity of work hardening decreases with increasing
deformation, there is a possibility of further increasing the
strength of the inetal. Photographs of polished specimens show that
during the process of deformation the ferrite grains stretch in the
direction of flow of the material. and there, is a predominance of
intracrystalline deformation right up to the highest values of S f*
Admixtures which in the annealed state are distributed along the
grain boundaries are intensively broken up but remain distributed
along the grairt boundctries. There are 4 figures and 4 Soviet
preferences.
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21370
Chanjo in the Magnetic Properties... S/126/61/011/00,'t/020/023
E073/E535
ASSOCIATIONS: Institut fiziki vysolcikh davl.eniy AN SSSR (Institute
of High Pressure Physics AS USSR)-ancl
Institut fiziki metallov AN S,3SR (Inctitute of
Physics, of Metals AS USSR)
SUBMITTED: August 6, 1960 K.
300
200
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Change in the Ma--netic- Properties ... S/12 6/6i/o,t. 1/ooll/o2o/02 3
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of
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x
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7-
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ACC NRa AR6027473
SOURCE CODE: UR/0044/66/OOO/OO5/B1O3/BlO31
AUTHOR: Dem'yashkina, E. Ya.
TITLE: Rise of a straight line method which approximates the solution of a problem
SOURCE: Ref. zh. Matematika, Abs. 5B544
REF SOURCE: Tr. Izhevskogo matem. seminara. Izhevskiy mekhan. in-t, vyp. 1, 1963,
46-48
TOPIC TAGS: differential equation , difference equation , second order differential
equation
ABSTRACT: The author finds th(Lt the exact solution of a system of ordinary differ-
ential equations approximates,the solution of the'equation for an infinite cylinder
alu 0211
with the following initial and boundary conditions:
0