SCIENTIFIC ABSTRACT RIDANOVIC, J. - RIDNER, Z. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001444820016-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

RIDANOVIC, Josip, asistent (Zagreb, Marulicev trg 19)
mGeoloski glasnik", vol. 1, 1956. Reviewed by Tosip Ridanovic.
Geogr glas no.21:144-145 760.
1. Geografski odsjek Prirodoslovno-matematickog fakulteta Sveucilista
u Zagrebu.
(Geology) (Yugoslav periodicals)

RIDANOVIC, S.
Levomepromazin (nozinan, 7044 R. P.) in the treatment of mental
disorders. Neuropsihijatrija 9 no.1:63-76 161.
1. Iz)"Hopital Psychiatrique de Bonneval", Francuska (Direktor: dr.
H, Ey .
(TRANQUILIZING AGENTS ther) (MITAL DISORDERS ther)

LIKHAREV, I. M.; RIDEL3, A~
New terrestrial mollusk of the genuB Ox7chillus Fitz. (Gastropoda,
Zonitidae) from Transcaucasia. Trudy Zool. inst. 30214-16 162.
(MIRA 15:10)
(Zakataly Preserve-Zonitidae)

RIDELY, Adol If
Further materials on the study of Zonltdae (Oastropoda) of
Soviet Armenia and adjacent countries. Zool.aboro 11:
191-206 159. (MIRA 13:8)
(Caucasus--G&stropoda)
(Transcaucasia--Gestropoda)

R-T'DELl E.I., kand. tekhn. nauk; SWRIVOY, V.A., inzh,; SHCHF-PETILINIKOV,
- - ~ - .) - IV,A., doktor tekhn. nauk
Automatic hook designed at the Mbscow institute of Railroad
Fngineers. Mekh. i avtom. proizv. 19 no.8;29 Ag 165.
NITRA 18,,9)

SHADUR, LA., pror., doktov U-~Iehn.natik 's 111KIN, V.V., dot,sent,
RTI)ELI) B.I.P dc-'..qw)"y kand.t,-.-khn,r;auk;, ZAMURU7FVj V.T.
Capa:,A~lj and de9ign of box.cars. 47 nc.121&30~--32
D 165, (MIRP 18,12)
1. GrIa-myy koastrult~, Altayskog-.) vagoneg,.-I't-e-11nogo zavoda
(f~)r Zamuruyev),

KLOCHKOY, Yladimir Ivanovich; ERMAN, Abram Solomonovich; RUSLI. R.I..
red.; USMIKO, L.A.. takhn.red.
[Advanced work methods in mechanized operations; work practices
of the Kiev-Tovarnyi, Kiev-Petrovka and Nakhicbovan'-Don Stations)
Peradovye metody truda makhanizatorov; opyt raboty stantaii
Kiev-Tovarnyi. Kiev-Petrovka i Hakhichavant-Don. Moskva, Toes.
lzdatellsko-poligr.ob"edinenie X-va putai soobshcheniia. 1960.
62 p. (MIRA 14:1)
(Railroads--Freight) (Loading aad unloading)

SHTEFKO, I.V., kand.tekhn.nauk; RIDELI, E.I., ka-ad.tekhn.nauk
Rew t7pe of Pallets for haulage of factory-packed freight. Zhel.
dor.~ransp. 42 no.6:70-72 Je 160. (MIRA 13.'?)
(Freight handling)

KUZNETSOVA, T.P.; RMILI, Z.I., redaktor; KANDTKIN, A.Ye., tekhnicheskiy
redakt or .-..! "" .. . -...
[Closer loading of railroad care with crated goods] Uplotuannals.
Sagruzka vagonov tarno-upakovochnymi grusami. Moskva, Goa. trans-
zholdorizdat, 1952. 24 p. [Microfilm] (MLRA 7olO)
(Railroads-Yraight)

SHTEFKC, I. V. ; YEFIMOV, G. P. , kand. tekhn. nauk,
retsenzent; SHISHKIN, G.S., inzh., red.; MEDVEDEVA, M.A.,
tekhn. red.
(Over-all mechanization of the loading and unloading of
fniit and vepetables] Kompleksnaia mekbanizatsii pogruzki-
vygruzki plodoovoshchei. Moskva, Transzheldorizdat, 1963.
58 p., (MIRA 16:7)
(Loading and unloading) (Fruit-Transportation)
(Vegetables-Transportation)

AIDELIL-E.I.; SIITEFFO, I.V.; FOi-IYKANOV, 11.11., inzh., retsenzent;
'KO A.P., inzh., red.; SALYMSKIY, A.A.) red.izd-
T ~AREII J,
va; TUFMOV, A.Ya., tek-hn. red.
[Over-all mechanization and automation of loading and un-
loading operations with packaged piece goods] Kompleksnaia
rehhanizatsiia i avtomatizatsiia pogruzochno-razgruzochnykh
rabot s tarno-shtuchnymi gruzami. Moskva, Mashgiz, 1963.
201 P. (MIRA 16:12)
(Londing and unloading--Equipment and supplies)
(Automation)

MITIU.A.Y.. inzhener; HEMEKO.V.G., inzhoner; RIMI,M.I.. kandidat
tekhaicheakikh nauk, redaktor; KHMOV.Y.-A.. 1_8 eskiy
redaktor
[Kanual for machinists operating railroad freight-lifting cranes]
Rukovodstvo mashinistu gruzopodOesnogo krana na zheleznodorozhaam
khodu. Izd, 2-e, dop. Moskva, Gos.transp. zhel-dor. izd-vo. 1955.
234 p. (MLRA 9:3)
(Cranes, derricks. etc.)

GRINAVICH, Georgiy Petrovich. professor. doktor tekhnicheskikh nauk;
RID]ILI,X.I.. Irandidat tekhnicheskikh nauk, redaktor; SRAVKIN,
~ ~,-'Tlmher, redaktor; TUDZOII,D.M., tokhnichosidLy redaktor
[Mechanizing loading. unloading and storage work in railroad
tramportation] Mekhanizatsiia pogruzoohno-razgruzoehrqkh
rabot i sklady na zheleznodorozhnm transports. Izd.3-0. Ispr.
I, dop. Moskva. Gos.transp.zhel-dorAzd-vo, 1955. 467 p.
(MLRA 9:3)
(Railroads--Preight) (Conveying machinery)

RIDDER, Ernest* J.
AA,
CU4_44
~Jt
IF
I L 11~
OV
6 T-6
~A_
ot it n Ll rf 't gi 41 q1

RIDEAL, E.K.,
i0qhlOON, P., Biochem. et Biophys. Acta 5, 376-96 (1950)

RIDELI , ADOLIF
Materials on a study of thn zonities(Gastrooodo) of Soviet Armor-is
Zool. abor. no. 10:185-208 157. (MIRA 11:7)
( Arms da-Snai Is)

Subject USSR/Meteorology
Card 1/1 Pub. 71-a - 16/26
AID P - 2506
Author Ridel', E. A., and Shubtsova, V. G.
. ................
Title On computing radiation balance using the thermoelectric
measuring device of Yanishevskiy
Periodical Met. i Gidro., 3, 49-50, MY-Je 1955
Abstract Number 5 of the Directives to Hydrometeorological Stations
mentions that both strips of the "balancemeter" of
Yanishevskiy are equally sensitive. The author of the
article criticizes this statement and gives a mathemati-
cal analysis of the measuring of both surfaces. One
Russian reference, 1937.
Institution: None
Submitted : No date

NALAKHOY, Konstantin Nikoloyevich; KOROTKOV, Valentin 14ikolayevich;
L'YITSU, Hikolay Fedorovich; RIIn' E I kand.tekhn.nauk,
red.; KRITROT, P..A., tekhn.red-.- I
[Equipment used in freight handling] Tekhnika gruzovogo
khoziaistva. Moskva, Yses.izdatellsko-poligr.ob"edinania K-va
putei soobshcheniia, 1960. 166 p.
(MIRA 14:1)
(Railroads--Freight)

SHTEFKO, I.V., Icand.tekhn.nauk, RIDELI, B.I., kand.tekhn.nauk
Innovations in the over-all mechanization of loading and unloading
piece freight. Mekh.i avtom.proizv. 14 no.8:34-36 Ag '60.
(MIRA 13:8)
(Loading and unloading--Technological innovations)

RIDELI, R.I., dots., kand. tekhn. nauk; SVIRIDOV, V.A., inzh.
Design manufacture and testing of containers for combined rail
and truck transport of brick and other similar building materials.
Trudy MIIT no.86:379-424 157. (MIRA 11:1)
(Containers) (Brick--Transportation)

.0 - -
SHTEEFKO, I.V., kand.tekhn.nauk; RIDELT, E.I., kand.tekhn.nauk.
Organizing freight handling usin777toerpon trays. Zhel. dor.
transp. 40 no.l:?1-75 Ja 158. (MIRA 11:1)
(Railroads--Freight)

HII)VI-1- R.I.. kandidat taklinichaskikh nauk; SHTEFKO, I.V., kandidat
tokhn c eskikh nauk.
Palloto for handling piece freight. Mekh.trud.rab. 11 no-3:42-45
Mr '57. (Loading and unloading) (MLRA 10:5)
(Freight and freightage)

.. I- P
KOROTKOV. Valentin Nikolayevich; RIDELI., redaktor; VERINA, G.P.,
tekhnicheskiy redaktor
[Manual for operators of gantry cranes] Aukovodstvo kranovshchiku
kozlovogo krana. MooLva, Gosetransp.zhel-dor.ird-vo, 1957. 307 P.
(Cranes, derricks, etc.) (14LBA 10:9)

KUZHICHKOV. Vasiliy Ivanovich. inzhenar; REDNIKOV, Vsevolod Anatol'yevich.
inzhener; RIDALI, N.J., kandidat tekhnicheskikh nauk, redsktor;
VERINA. redaktor
[Hoisting cranes for railroad operations (construction, operation
and reoair)] Gruzopod"emnye krary na zheleznodorozhnom khodu
(ustroistvo, ekspluatataiia i remont). Moskva, Gos.transpahel-dor.
izd-vo. 1957. 463 p. (MIRA 10:9)
(Cranes, derricks, etc.)

:i : . 1-'I_ !L:' . 1 .
kandidat tekhnicheskikh nauk; SHTEFKO, I.V., kandidat
.1
~ekhnicheskikh nauk.
Mechanized handling of crated:and packaged freight. Zel.dor.
transp. 39 no.4:83-85 Ap '57. (maA 10-5)
(Europe, Western--Loading and unloading)

PGTA.POV,V.P.;BARKAN,1.11.; DEMIYANKOV,N.V.; KAIISIIIN,M.D.; LIVITSYN,N.F.;
MASTER ITSYN, N. 11. -, fIOZDRnf,A.A. ; PADIIYA,V.A. ; RIDKLI E. I. ; ITIRAPON-
TOV,G.V. ; SHAMAYEV,M.F. ; SHATSKAYA,E.P.; SHIAff~CtF,---inzhener,
redaktor; KF.ITROV,P.A., tekhnicheskiy redRktor
[Advanced methods in shiDment and commercial handling of goods]
Peredovye metody truda gruzovykh i konmercheskikh rabotnikov, Izd.
2-oe. Mosk7a, Gos.transp.zhel-dor. izd-vo, 1955. 286 p.
(~lU 9:2)
(Msterial handling) (TranBportation-Equipment and supplies)

,_RID~Ll, Eduard Ivanovich; SIUBY&O, 'Igor I Vladimi,rovich; YEFIMOV, G.P.9 retsen-
_t_----fiEfn-tf7-TSARENKU-,--A.P. , red.; tUMVEDEVA, M.A., tekhn. red.
[Transportation of palletized loads] Opyt perevozok gruzov v iashchich-
nykh poddonakh. Moskva, Vses. izdatellsko-poligr. oblledinenie M-,va
putei soobshcheiiiial 1961. 47 p. (MIRA 14:7)
(Unitized cargo system)

RIBELI, Eduard Ivan ich; PAROV, V.I., inzhener, redaktor; YW)ZON, D.M.,
icheskiy redaktor.
[Mechanizing the shifting of loads in closed storerooms with the
aid of fork lift trucks; work practice of the Kiev and Odessa
freight stations, and Moscow freight station in Leningrad] Mekha-
nizateiia pererabotki gruzov v zakrytykh akladakh elektropogruz-
chikami; opyt stantsii Leningrad-tovarny-i Moskovskii, Kiev-tovarn7i.
Odessa-tovarnala. Moskva, Gos.transp.zhel-dor.izd-vo, 1956. 98 p.
(Fork lift trucks) (Railroads-Treight) (mIRA 9:6)

GULF.V, Ys.F.; LU ~', E.'I., red.; BULKIN, V.V., red.-, KANDYKIN, A.Ye..
tekhn.red.
[Standard technological operations at railroad stations and
sidings; practices of the Anzherakaya coal-loading station]
Edinaia tekhnologiia stantaii i pod"ezdnykh putei; opyt
uglepogruzochnoi stantaii Anzherskaia. Moskva, Gos.tranap.
sbal-dor.izd-vo, 1950. 48 p. (MIRA 12:3)
(Anzharo-Sudzhani3k-Railroadi3--Preight)
(Coal-Transportation)

POTAPOV, V.P., redaktor; YARSHIN, M.D.; LiVITSYN, N.Y.; MASTERITSYN, N.N.-,
N(YZDRIN, A.A,; NIKITYUK, A.P~; PADNYA, V.A.;
TOV, G.V.; SHAMAYEV, M.Y.; SHATSKAYA, E.P.; GULkV, Yaj., redaktor;
VERINA, G.P, tekhnicheskiy redaktor.
[Advanced methods for workers in material handling] Peredovye metody
truda kommercheskikh rabotnikov. MoBkva, Gos. transp. zhel-dor. izd-vo,
1953. 262 p. [Microfilm] (KLHA 7'11)
(Material handling)

RT 1. Eduard Ivanovich; SHTEFKO, Igor' Vladimirovich; GRISHCRENKOV,
A.S., inzh., red.; VERINA, G.P., tekhn.red.
[Transportation of packaged piece freight by packs] Perevozka
tarno-shtuchnykh gTuzov paketami. Moskva, Gos.transp.zhel-dor.
izd-vo, 1959. 105 P. (MIRA 12:8)
(Shipment of goods)

GOLUBKOV, Vladimir Vladimirovich, KTLAGIII, Viktor Markelovich;
NESTW?BWO, Mitrofan Akimovich; RIDELI, E.I., red.; KHITROY.
P.A.. tekhn.red.
[Loading and unloading at railroad stations] Pogrlf,zochno-
raz.-ruzoehnye raboty ns zheleznodorozhnykh stantsitakh.
Moskva, Gos.transp.zhel-dor.izd-vo, 1959. 291 p. (MMA 12:8)
(Railroads--Freight) (Loading and unloading)

BUZANOV, S.P., prof.; SIITEFKO, I.V.0 dots,; RIDELI. E.I.2 dots.;
N.K., rod. _Y'____t_a_k_hn-. -'red.
TAItAKHOVSMA, ; MUMIA, S.Ya. V
fTransportation of container and piece goods on pallets in
foreign countries) Perevazka tarno-shtuchnykh gruzov na poddonakh
za -rubezhom. Moslcva, Voes An-t nauchn. i tekhn.informatsii, 1960.
79 p. (MIRA 15:1)
(Unitized cargo system) (Railroads-Freight)

screening in pair conv
ersion. Zhur. eksp. tccr.
no,5:1603-1605 163.
zi ko-tekhnicheskiy institut imeni A.F. Joffe AN "SSR.

AUTHORS; Ridell, !;. V., Gerchuk, Y., P., 79-28-r--'2/69
TITLE: On the T-'-Jx-'sam'nat'Teactions of the Amides of Carboxylic Acids
(0 reaktsiyakh pereamidirovaniya amidov karbonovykh kislot)
PERIODICAL: ' "hurnal Obshche.-- Khimii, 1958. Vol 128, 11r 5,
Pv 130U' - 1309, (USSR)
ABSTRACT: The investigation of the reversible reaction in the re--ami-.
dation of carboxylic acid amides taking place according to
the ecuation:
RCONHRI + R"ITH RCONHR" + RINH is based on the work of
2 2
reference 1 in which it is shown that in the conversion of
th3 substituted urea compounds with primary amines a regrouping
of the amide groups takes place which leads to the fQrmation
of a new substituted urea and of a new amine.
2 11 H2R I + R" M-TCO 11 H R" 2NH2R" + R I 101COITHR.
The authors investigated 7 pairs of similar reactions.. in the
present work it was of interest to carry out the re-a-midation
of carboxylic acid amides. In this the following was found:
Card 1/3 In the conversion of acetamide with chlorine hydrates of aro-

79 -2,9 -c- "2/69
Transam LVFj C- LOU
On thf-I Rcact~wns of the kmides of Carboxylic Acids
matic amines the corresponding acylarri-ide and ammonia form.
On heating the chlorine hydrates of primary aro7,--:tic amines
with acylarylamides a new acylaryla-aide and a new aromatic
amine result, Individual re-amidation reactions can be used
in the inductrial production of come amines, In the production
of p-n-itroaniline the authors recormn-end to 3--ponify the
p-n-itroacetanilide with aniline and not,, as has hit!~.e_rto been
done., with sulfuric acid, In this at the saine time the final
product p~nitroaniline and the initial product acetanilide are
formed, rhich a0ain serve in the production cycle f or the
production of p-nitroaniline. In the same way the p-acetylamino-
benzenesulfamide had to be saponified Ytith aniline in the vro-.
duction of sulfanilamide; this leads to the simultaneous for-
mation of sulfanilami-de and the initial subst-ance,acetanilide
T',ere are 4' referencess, 1 of which is Soviet,
ASSOCIATI()TT: 'Moskovskiy institut narodno~o khozjaystva (Moscovi Institute
for National Economy)
Card 2/3

7-0-28 - 5-42/6;q
f. I On
On the Transamina/ Reactions of tlie A.-Ades of Carboxylic Acids
ASSOCIATION., Moskovskiy institut narodriogo khr)z,,,aystva (Yloscow Institute of
liatioriall Economy)
SUBMITTED. December 1-2; 1957
Card 3/3

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R 1 -D'EL ' , N . V .
Cand Chem Sci - (diss) "Reactions of the re-amidattion of amidles
of carboxylic acids." Moscow, 10,61. 11 pp; (Ministry of Hi~r-her
and Secondary Specialist Education RSFSR, Moscow Inst of Fine
Clium]cnl Technolot~,y imerd M. V. Lomonosov); 200 copies; price not
Fiven; (KL, ?-61 sur., 222)

R LDALI AA'akj royich-, ?~,TRUVA. -fe.A., vedushchiy redaktor;
_ro~' '7
imi - -
MMINA. A.A.'"e P"WOkiy redaktor
(Repairing screw jointFj of drilling pipse-I itemont rez1bov-,vkh
moedinenii hurilInykh trub. Mozkva, L~'os.nauchno-takhnAzd-vo
neft.1 gorno-toplivnot lit-ry, 1957. 56 D. (MLRA 10:10)
(Cil well drilling)

z~& &Xj.,qh- ?r;ThuVi-. Ye.P., ved1AS"ichiy red--tVtor;
III iggAg-IQL%~~&-ALS 4J#4 9
14UL.IiINA, telchnicheakiy redbktor
[Repair of threaded unions of casLngsi Remont rez'bovykh soedinenii
ouril'rqkh trub. Aost'.va, Goe.E)aucnnc-tekhn,izd-vo neft. i gorno-
toolivnoi lit-ry, 1957. 56 P. ( .." 10: 10)
(0d1 wells --Ma 44. 1, tenar ce anu reoair)

i I
RIJEL' , IT.Y.; GERCHUK, M.P.
Reamidation reactions of carboxy-lic acid amides. Khim.nauka i prom.
2 no.5:665-666 2 no.5:665-666 '57. (MIR& 10:12)
1.Institut narodnogo khozyaystva im. G.V. Plekhanova.
(Amides)

RIDICLI.Te.A.; SHUBTSOVA,V.G.
Calculation of the radiation balance by measurements of the
lanisherskii thermoelectric balance gaxWe. KeteprA gidrol.
no.3:49-50 NY-Je '55. (KM 8:9)
(Solar radiation)

AUTHOR: V~ushkov, P.V. and Ridel'Ye.A. 33-3-26/32
TITILE; A bolometric pyrheliometer for absolute measurements of
direct solar radiation. .(0 Bolometricheskom pirgelio-
metre dlya absolyutnykh izmereniy pryamoy solnechnoy
radiatsii)
PEBIODICAL: "Astronomichesid.7 Zhurnal" (Journal of Astronomg),
lT5-7, Vol.34, No-3, pp. 490-492 (U.S.S.R.)
ABSTRACT: A pyrheliometer based on the bolometric principle is
described. Basically, it consists of an 0-052mm thick copper
ring having a receiving area of 0.5 to 1.0 cm , and a resis-
tance of 10 2 approx. The ring is blackened and absorbs
approx. 98% of the incident radiation. The ring is included
as one arm of a Wheatstone bridge, the other three arms being
of known resistance. The ring is covered, balance is estab-
lished in the bridge, and the current i. through the
bolometer is measured. The ring is then exposed to radiation
and balance is re-established by adjusting a rheostat in
series with the driving battery (the arms of the bridge remai-
Card 1/2 nin6 unaltered). I-C the current through the ring is now i.
then it can easily be shovm that the intensity of solar
radiation I is miven by:
0

33-3-26/32
A bolometric pyrheliometer for absolute measurements of
direct solar iation. (Cont.)
14-35r (i2 2
I
T 0
So
where S is the exposed area and a is the absorptivit-y.
if Sa is 1mown, it is possible to determine I absolutely.
This pyrheliometer has several advantages over Angstrom's
compensated -Dyrheliometer. In a series of exper3-me-riz the
latter instrument gave readings 1.465,, lower (on the average)
than the pyrheliometer now reported.
There are 2 figures and 4 Slavic references.
ASSOCIATION: Saratov State University im. N.G. Chernyshevskogo.
(Saratovskiy Gos. Universitet im N.G.Chernyshevskogo)
SUBDIITTIM: December 3, 1956
AVAILABLE: Library of Congress
Card 2/2

SOV/49-59-4-lon/20
AUTHOR: Ridell-,-Ye.--A.
TITLE: On the Coefficient of Variability in the Lowest Layer of tile
AtmosDhere (0 koeffitsiyente obmena v Drizemnom sloye atmos-
fery)
FERIODIC'AL: Izvestiya Akademii nauk SSSR, Seriya -eofizicheskaya,
1959, Nr 4, pp 632-634 (USSR)
ABSTRACT: The equation of turbulent energy in equilibrium for a
uniform air layer near the surface can be expressed as Eq (2)
for the conditions Eq (1), where 8u/Jz and ~T/Oz are
vertical gradients of %-,rind velocity and teMDerature respect-
0
ively, K coefficient of turbulent mixing, V-- - "dynamic
If.
velocity" q - heat flow, and Cp - density and heat
conductivity of the air, T 0 mean temperature of the layer,
g gravity, a - turbulence number, D - dissipation of
the turbulent energy. Taking the relations1ii-p of the lerErth
L velocity v and temDerature as Eas (5
TX ) and (4
(Ref 1), the expressions (5) and (6) can be derived. Thus,
wilen Eq (6) is applied, the expressions (1) and (2) can be
shown as Eq (?), from which tb:-e relationship of aRi to the
I
height can be simplified when y - 1 For the height
0

6011/40~-59-4-18/20
On the Coefficient of Variability in the Lowest Layer of the Atmos-
phere
L the 'unction aRi (Eq
J. _?) can be expressed as Eq (8)~
However, since y is not constant it can be substituted by
the parameter e (Ref 5) if the functions K and D in
Eq (3) are taken as:
Kz V3
K KZ KZ
17) KZ L
'Jard 2/3

SOV/49-59-4-18/20
On the Coefficient of Variability in the Lowest Layer of t-?ie Atmos-
phere
There are no figures. There are 5 Soviet references.
C3
ASSOCIATION: Naueb-no-issledovatel'skiy institut mekhaniki i fiziki pri
Saratovskom gosudarstvennom universitete (Scientific and
Research Institute of Mechanics and Physics at Saratov State
University)
SUBIVIITTED: February 10, 1958.
(,a--d 3/3

k
RACHOWSKI, Jerzy; RIDELSKI, Ryezard; RUCKA, Aurelia
Pericardial mesotheliama. Polski tygod. 1@k. 11 no.43:183?-
1841 22 Oct 56.
1. (Z Oddzialu Chorob Wewnetrznych Szpitala Wojskowego;
Ordynator: dr. E. Kowalski; z Pracowni Anatomopatologicznej
Szpitala Wojskowago: Kierownik; dr. med. R. Fidelski i z
Zakladu Anatomii Patologicznej A.M. w Poznaniu; Kierownik:
prof. dr. med. J. Groniowski) ELdres:,Pozaan, ul. Grottgara 15
m. 8.
(MESOTHELI014A, case reports.
pericardium (Pol))
(PERICARDIUM, neoplasms
mosotballoma, case 601))

RIDER, B.A.
Profitableness of plant pest and disease control. Zashch. rast. ot
vred. i bol. 3 no-3:6-7 My-Je 158. (MIRA 11:6)
l. Nachallnik otdela zashchity rasteniy V6ronezhekoge oblastnogo
upravlentya sel'skogo khozyaystva
(Plant diseases~ (Agricultural pests)

LAFSHIN L., aspirant; LIFIN, V.; RIDER V.; VORONOV, I.; BELE-t,'ANTSEV, I.;
HUNIN, L.; MANDRYV-, A.
Experimental farm should serve as an example. Zashch. rast. ot
vred. i bol. 10 no.12:19-21 165. (~ffRA 19:1)
1. Permskiy seltskokhozyaystvennyy institut (for Lapshin).
2. Nachallnik stantsii zashchity rasteniy, Perm' (for Lipin).
3. Nachallnik Voronezhskoy oblastnoy stantsii zashchity rasteniy
(for Rider). 4. Nachallnik Petropavlovskogo otryada zashchity
rasteniy, Voronezhskaya oblast' (for Voronov). 5. Direktor
Pavlodarskoy stantsii zashchity rasteniy (for Bunin). 6. Glavnyy
agronom kolkhoza imeni Kirova, Konotopskiy rayon, Sumskoy oblasti
(for Mandryka).

&NIKEYEVAY N.M., agronom-fitopatolog (Voronezh); RIDER, V.A.
Practices in the extermination of smuts. Zashch. rast. ot vred. i
bol. 6 no.7:18 Jl 161. (MIRA 16:5)
1. Glavnyy agronom po zashchite rasteniy Voronezhskogo oblastnogo
sellskokhozyaystvennogo upravleniya (for Rider).
(Voronezh Province--Smuts)

RIDEVAIY, N.P.
Reorganization of sections feeding raw material to steal-ling
pools and peeling shops. Der.prom. 9 no.6:22-23 Je 16o.
(MIRA 13:8)
1. Povolzhskiy fanernyy zavod.
(Veneer and veneering) (Assembly-line methods)

C.:,untry ; CZECHOST VAKIA
W
Category : Soil Science. Biology of Soils.
Abs Jour : RZhBjoj,j No 69 1959, No 214630
Author
Inst iecSs akian Academy of Agriculture.
Title The Role Played by Microbes in Plant Nutri-
tion.,
Orig Pub : Sbor. Ceskosl,, akad. zemed. ved. Rostl. vy-
roba, 1956, 29, Noe 9-10, 813-840
Abstract : Data on the quantity dynamics of different
groups of microorganisms under the condit-
tions of grassfield crop rotations In con-
nection wit'L"t their harvest are presented,, It
was demonstrated, in par;u-icular, that the
number of microbe mineralizers of the oil or-
gan:~c substances under grass mixtures find
themselves in reve:vse re.I.ation to the plant
harvests on these fields; this is noted es-
Card 1/2

.-,Ced-~, moment COODS 0.
pj -P, am, ims r

b--m-,
-NMI
POP olll~ 1~..
(1939)
3,pp.:
(E- tiklis Russian -suninjary

c;niwAs-,,,v,ary:.(
rom
,
,
imlii`,il~ck-
sanij) e to-sample-ant - t Icir ug icrinonit!n -
- - -, - -- - ~ ;--

am,
nic4fif;

l I-
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t IL sallil.
--.-The- ultink-,t
expi-c-,sions nr

6ast*~V,elgl t. 5] t[-,
An gvni.,rating - f 8.~71 I
unction
-CQV. WICIRS
,
lit-I 6041111"q cil~

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42-~(1944);,
dv~dnl~,ll a illi 6&itipii'alfi,h~pr w it Am

tww;, A,
ki
71A

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67:

RIDER, V.A. (Voronezh)
Attachments to planters for the placement of poisonous chemicals
with fertilizers into soils. Zashch. raat. ot vred. i bol. 6
no.4:15-16 Ap 161. (MIRA 15:6)
(Spraying and dusting equipment)
(Wireworms)
A

RIDER, V.A.
Mechanization of cluster and strip placement of hexachloran in
soils. Zashch.rast.ot vred. i bol. 5 no.2:13-14 T 160.
(MIRA 15:12)
1q. C[Lavnyy agronm po zashchite rasteniy Voronezhskogo oblastnogo
sel'skokhozyaystvennogo upravleniya.
(Benzene hexachloride) (Voronezh Province-Vireworms)

RUER, V.A.
First steps of the units of repair and supply stations. Zashch.
rast, ot vred. i bol. 4 no.2:7-8 Mr-Ap 159. (mmA 16:5)
1. Nachallnik otdela zashchity rasteniy Voronezhskogo oblastnogo
sallskokhozyaystvennogo upravleniya.-
(Voronezh Province-Plants, Protection of

RIDERS V.A.
Unnecessary method. Zashch. rast. ot vred. i bol. 8 no-5:15
MY 163. (MIRA 16:9)
1. Nachallnik Voronezhskoy stantsii zashchity rasteniy.
(Voronezh Province-Barley-Diseases and pests)
(Voronezh Province-Smuts)

SERGEYEV, N.-I_RIDKR, V.A.; ORIPOV, Kh.; BRINUM, Yu.N.; MANGUSH, !a).;
ORLOVA, !-8-.;--S!fO!!9RjBAKOVMY, N.F.; IESHCHINSKIY, N.S.;
VOYAKOVSKAYA, Ye.S.; DERYABIN, V.I.
Lettere to the editor. Zashch. rast. ot vred. i bol. 6 no.5:44-45
My 161. (MIRA 15;6)
1. Inspektor po karantinu rasteniy g.Labinsk, Krasnodarskogo
kraya (for Sergeyev). 2. Zaveduyushchiy Primo;rskpp gosudarstvennym
sortoispytatellskim uchastkom Stalinakoy oblasti (for Mangush).
3 onom po zashchite rasteniy Shchelkovskogo rayona, Moskovskoy
0;,.'Ffor Orlova). 4- Zaveduyushchiy Aleksandrovskim nablyudatelinym
pur.Lktom,, Kiravogradskaya obl. (for Shcherbakovskiy)-.~ 5. Inspektor
po karantirm rasteniy, g. Pyatigorsk, Stavropollskogo kraya (for
Lashchinakiy). 6. Agronom po zashchite rasteniy g. Kamenets-Podollskiy.,
Mmellnitskoy oblasti (for Voyakovskaya).
(Plants, Protection of)

RIDKi, V.A. (Voronezh)
Machine for the disinfection of seeds. Zaahch.rast.ot vred.
i bol. 4 no.1:22 Ja-F 159. (MIRA 12:2)
(Seeds--Disinfection)

R EDER, V. A.
Protecting gr-pin crons. Znshch. rpst. ot vred. i bol. 3 no.1:33-34
JR-F '58. (mm 11:3)
1. Nnchnl'uik otdeln zpshchity rnsteniy Oblpstnogo u-orpvleniyn
sellskogo khozyaystva.
(CTrain--~Dlsepses nnd Dests) (Rarygnsters)

MANUKOVSKIY1, N.F.,; Geroy Sotsia"sticheskogo Truda; PETROV, V.P.
starshiy inzhener; RIDER, V.A.
ImportAnt crew in over-all mechanization. Zashch. rast. ot
vred. i bol. 5 no.1:5-7 Ja 160. (MIRA 14:6)
1. Brigadir kolkhoza imeni Kirova., Novo-Usmanskogo rayona,
Voronezhskoy obl. (for Manukovskiy). 2. Starshiy inzh.
oblselikhozupravleniya, Voronezhskaya oblastt (for Petrov).
3. Glavnyy agronom. po zashchite rasteniy oblsel2khozupravleni-yav
Voronezhskaya oblastl (for Rider).
(Plants, Protection of) (Farm mechanization)

RIDER, V. A.
Contribution of scientists to agriculture. Zashch. rast. ot
vred. i bol. 6 no.6:27 je 161. (MIRA 16:4)
(Voronezh Province-Plants, Protection of)

RIDER, V.A. (Voronezh)
Queqions and answers. Zaahch. rast. ot vred. i bol. 7 no.3:46
Mr 62. (MIRA 15:11)
(Plants, Protection of)

VIZELIMANP B,li., Arjz~!,~ RIDEH, Y'r-ya.
.1
Acceltrated delive-rY Of fertilizers. Zhe", . dor.
tr&nsp. 40' nc.46M--~77 AD 164. (MIRA 117t6)
1. llachal'nik g-nazovogo oWela Moskovskc-Rlzhskogc
Moskovskoy dor .71 (for Rider).
,w

MA p.T. inzh.; RIDER, Ye.Ya.; VlIYVMAN, B.A., inzh.
V RTYUFNKO~ p
Advanced teclincioU reduces the J.dle time of local cars.
Zhel.ocr.transD. LO' no.12-65-66 ;1 164.
- WIRA 19s1)

ACC NR- AP603299
SOURCE CODE: YU/0010/66/000/08-/0614/0633
AUTHOR: Barovic, D (Colonel, Engineering corps); Vukomanoyj~U._
(Reserve lieutenant colonel, Engineering corps); Ridesic I ( ajor, Technical
services; Graduate engineer)
ORG: none
TITLE: Demolition of the sluice gate of the Bajina Basta hydroelectric power
plant
SOURCE: Vojnotehnicki glasnik, no. 8-9, 1966, 614-633
TOPIC TAGS: demolition, structure vibration, seismic wave
ABSTRACT: The selection of parameters, methods, and processes involved in
successful demolition of the sluice gate of the Bajina Basta hydroelectric power
plant are discussed. This demolition has yielded manyuseful data required for
further studies into the problems of building and structure demolition. Measuring
the intensity of seismic waves Vnditions made possible a more detailed investiga-
tion of the effects of explosions on various structures under various circumstances.
Useful information was also obtained on the volume of explosives that can be set off
1/2

ACC NR: AP6032995
without damaging neighboring structures. It was found that the intensity of seismic
waves generally depends on two factors: 1) type and amount of explosives; and
2) type of material, size, and position of the structure to be demolished, and
3) type, size and position of the neighboring structures exposed to possible damage,
It is recommended that a trial demolition precede the main one. Through such a
trial demonstration, in addition to data obtained from seismic measurements, othe
demolition parameters, such as the optimum amount of explosive to be employed,
can be determined. Orig. art. has: 8 figures.
SUB CODE: 15/SUBM DATE: none/
2/2

1. ~CIDEVS':Ty, YU. I.
2. USI-)R (600)
4. '~Jlalnut
7. Accelerated stratification of Mlanchurian wdlnut geeds. Les. khoz. 5 no. 11, 1952.
9. Monthly List of Russian Accessions, Library of Congress, February 1953. Unclassified.
0

dDI.' 1 .1.
HR, T. 9
A. 1. RABINOVITSCH, Kino-Photo Inst. Moscov., 1934, ~, 161-165

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ID D345 16VA14 1011 V M 1. u is i's sw '2 -3
The mineralization of night soil in mole drains. V,
00 Ki,lucr. 0,44sdv Nruk
lm. l" 1, Le"i'vi. 10. N"
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in Ih, -if, .-I,
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-.R.
__ ff . prof.
Subirrigation. Gidr, i mel. 10 no-3:30-34 Mr 158. (MIRA 11:4)
(Irrigation)

AUTHOL: Ridiger, V.R-, Professor 99-56-3-6/12
TITLE, Mole Type Subsoi 1 Trrigation (Krotovoye podpochvennoye oro-
sheniye)
i-ERIODICAL: Gidrotekhnika i lelloratsiya, It 3. PP 30-34 (USSR)
ABSTRACT; The author describes the installation and operation of
so,called subsoil "mole type" irrigation ducts. A special
attachment to the plow "PP - 50" is used in their installation.
Nith the aid of these subsurface ducts, which have a diameter
of 10 cm. and which are approximately 55 cm below the surface,
subsurface irrigation can be carried out. The advantages of-
fered by this type of irrigation, as compared with subsoil
irrigation with installed pipes, is a quicker saturation of
the ground. This type of irrigation offers -spe6ial advantages
in the growing of cotton, which requires numerous irrigations
due to its long vegetation period, The author attributes the
higher yields of various fi;ld crops not only to the moisture
made available to the crops by this type of irrigation, but
also to better aeration and a higher temperature of the soil.
Further advantages are the ease of applying fertilizers and
Card 112 less danger of salinity as compared with surface irrigation.

,',,ole rype ~3ubsoj 1 Irrigation
99-58-3-6/12
Mole typt: irrigution sy3tems remain operative for 8-10 years
A $ ,rly installed in loess so~l-
nen, ProD- I
There are 2 fi,s-ures
iiVAILABL6t Library of Congress
Card 2/2

1. MIGER, V. R.
2. USSR (600)
4. Irrigation
7. Underground "mole" irrigation and its mechanization, Dokl. Akad. sellkhoz.,
18, no* 4, 1953*
9. Monthly List of Russian Accessions, Library of Congress, April__._ -1953, Uncl.

,jTDj~-Pj,, '!. ~~.; V, ' -'. i.
Drainpipe
:,siril- -:.ole -rains --*n reclaimin-c- alkaline soils. Do'-l. A'!'-. sellkhoz. l-, no. -, 1952.
- I
Norithly List )'. ilussian Acces5ions, Library of Congress, ki,.)vey-ber 1952. UNCLAS31FIED.

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TOXIN. N.A.;_~IDINGZR, K.S.
Industrial training in factories. Politekh. obuch. no.1:43-48 Ja '57.
- (MIRA 10:4)
1. Iz opyta aredney shkoly no.91 g. Chelyabinaka.
(Technical education)

VINOCRADOV, B.A.; RIDIOIJOV, V.N.; SHEMYAKIN, Ye-I.
Scattering of a 5pherical volume of soil in a blast occurring in
the symmetry center. PMW no.3:36-42 5-0 '61. (MIRA 14:8)
(Blasting) (Soil mechanics)

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RIDKY, Kaxel
Soil microflora of vinter whmeat field3 after variOU3
preceding crops. Rost vyroba 0, no.7/6:759-70'3 Jl-Ag 163.
1. Vyzl-.LL-Lqa star-ice zakladni aggrotec~Lndky a L-iojeni, UVURV,
Pohorelice u Brno-

RIDKY, Karel.9 dr.
Effect of the preceding crop on winter wheat. Pt. 2. Rost
vyroba 10 no.8.785-798 J:L 164
1. Central Researoh Institute of Plant Pr
.pduction, Research
StaLlon of Baoto Agricultural Engineering and Fertilization,
Pohorelloa.

RIL"KY, Karel, IM.x.
Effect of the tj-I]Lge with rotary and subsoil plovs on soil micr'o-
flora. Zemedal tecl. 10 no.32:761-770 D 164.
I.. Research Station of Basic Agrotechny and Fertillzing, Pohorelice
near Brno. Head of the Station: [inz. Csc.) Antonin Stranak. Submitted
on September 7, 1964..

CZT-?CHOSLOVfaI:./Soi-1 Science - Dioloa )-.7 Sc;-~'.ls. J.
i'sb s Jour : Ref Zhur - Biol., No 15, 195A, 67929
Author : Rid.ky, Karel
Inst : Czechoslovakian AL;ricultural Academy.
Title : Results of an Investigation of the Effects of a Grass-
field Rotation Systen on Soil Microflora in 1953
(.Crelimnary Report).
Orif; Pub : Sbor. Ccskosl. akad. zomed. vcd. Rostl. vyroba, 1955, 28,
No 3-4, 193-196.
Abstract : fk-) abstract.
Card 1/1

nyswo-cb*mkw swy ot we sptem cwk-Awk.jobms (i-
uww of eudiriew OwdimuVity, Timidty. am memo gmvity).
6mvitbrin Aml G. A. flidler (I. GOR. rArm. T,`~T. lfli 1.
,73),, %luoitilles. e*ctrical and 41). gr of
-lutwn~ sif cislir.A1,11r. (1) are surasuml for coirl 1) Im." m 11)
ilt 0', in , 111,, 30'. anti W. liwAlictrus of %) Anil In-,I -9.
aotti%itv I%L,% throogh a malt %sth rising tonvii of ill. but .11--n
:,,rr tor %,-mtv. thr III,)[ cmuluttivity L111% coutom"u'l%. dh
lics-'a.mg dalot."ll. Thlt Is acribca to dt,colup ,I
w"s,scwted tomusples-c"'Ill-oun'l., i.joi-har,. j-.'sin'ligly
WId the Lwhavicaur of thr svstean coolitum the vtv%%
(d. A.. 11141, 1,"51) that a diswiml Subti'Lance tenlin to w1umic thr
.t~ti, ~luizh it W" in a melt- The motherms of sp. gr. show tw,)
olflcm,,ti% strn ju,nding to the cogojx~mtions CulIr.Alj3r,.l,%Ph.ML.
.md Coll'.A1,111'.71,1131v I; W,

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stab of ik Mi. O.*A4w._W. (j.-
go it tbwm of dsetfkd Onadwdvft. , 1, ft. 11111ill Tod* gmirity). .00
F. ). Gorenbrin mind G. k Ridler (J. Gem. C .hem,
06 it I(MI9 _111731-VIwollitics, tpffeWal ctinctu -00
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. (1) A" nost'llml for It 'L
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if%,. owl cindoctivitv talk V
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00 J Vi-xiAttil,complexr, tit sonpirr comi,ounds. uhicli Irv I-, mniogly 0
'14" it lat.% . anil the 1whaviour of tilt' systent confirms the vl-
tl,,ta mill'siance t,,11d, to 'A"llole l1w =00
00 ~Iatc uloch it li~ in ai inch. The isoult-roll if -%I,. gr. %It - i,%,)
Xl"
7
c""resim?"llilIg to IfIc c0l"Positions CuII:%Al,IIr..IsIIJiMc 4111
Loll I
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SOV/ 124 -58-4-4883
ranslation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 4, p 167 (USSR)
AUTHORS: Chekmarev, A.R., Ridner, Z. A.
TITLE: Actual Resistance of Carbon Steels to Plastic Deformation at
Elevated Temperatures and High Strain Rates (Istinnoye
soprotivleniye plasticheskornu deforrnirovaniyu uglerodistykh
staley pri vysokikh temperaturakh i skorostyakh deformirovaniya)
PERIODICAL: Tr. In-ta chernoy metallurgii. AN UkrSSR, 1957, Vol 11,
pp 18-32
ABSTRACT: Influence of strain conditions (temperature t, strain rate v,
and total strain E) upon the resistance s of carbon steels under
monoaxial tension was investigated. The following expression was
utilized; s = P(I + - )IF where P is the load, F0 is the initial
cross-sectional area. A 2escription is given of the high-speed
ten5ile-rupture test installation used allowing to attain strain
rates of v = 400 sec-1. A recording dynamornetric device
insured registration of processes with a frequency of up to
400 cps and a minimum test duration of 1/300 sec. Test
samples consisting of cylinders with diarnete r - to- length ratio
Card 1/2 of 1/6 were heated to 800-1200'C. Conclusions based on the

SOVI/ 12,4-58-4-4883
-Acruat Resistance of Carbon Steels (cont. )
results of experiments on 10, 20, 45, U7A, and UIOA steels were formulated
and, aside from the well-known facts, a hypothesis was made that s increases
with an increase in v and E but is dependent upon the carbon content of the
steel, although for some steels s decreases with an increase in carbon con-
tent-
1. ;-3tleel--Delormation 2. SLeel--Stresses
factors 4. Steel--Test results
3. Steel--TemDerature
I. K. Snitko
Card 2112

137-1958-~1-2777
Translation from~ Referatilinyv zhurnal, Metallurgiya, 1958, Nr 2, p 81 (USSR)
AUTHORS. Ghekmarev, A. P ., Ridner, Z - A.
TITLE: The Real Resistance to Plastic Flow in Carbon Steels When Tern-
peratures and Deformation Rates Are High (Istinnoye soprotivleniye
plasticheskomy deforn-iirovaniyu uglerodistykh staley pri vysokikh
temperaturakh i skorostyakh deformirovaniya)
PER[ODICAL. Tr . In-ta chernoy metallurgii AN Ul, rSSR 1957, Nr 11, pp 18- 32
ABSTRACT: Numerous experiments were conducted on the dynamic testing
in tension of specimens of steels 10, 20, 45, U7A, and UIOA,
which had been cut from rolled rods 18-22 mm in diameter on a
specially designed high-speed tensile-testing machine; throughout
the tensile-testing period the elongation speed remained constant.
The deformation rates obtaining during the experiments were 2-400
sec- I , the temperatures 800- 12000 . An analysis of the results of
these experiments led to various conclusions concerning the effect
of the deformation rate, temperature, degree of deformation, and
chemical composition on the resistance of the metal to plastic flow
under the conditions studied.
Card I/ I V. D.
1. Steel- -rlas-Lic 2. effncts
3, Steel-Deformation

24-12-4/24
AUTHORS: Ridner, Z.A. and Che1marev, A.P. (Dnepropetrovsk).
TITLE: Influence of the temperature, the sDeed and the degree of
deformation on the resistance to plastic deformation of
carpon steels. (Vliyaniye temperatury, skorosti i
stepeni deformatsii na soprotivleniye plasticheskomu
deformirovaniyu. uglerodistykh staley).
P~MIODICAL: Izvestiya Akademii Nauk SSSR, Otdeleniye Tel~hnicheskikh
Nauk 7 1957, No.12, pp.22-29 (USSR)
ABSTRACT: The resistance to plastic deformation of carbon steels
was investigated for hot shaping by pressure at various
temperatures, speeds and reductions. Taking into
consideration the practical conditions of heat treatment
of carbon steels, thS shaping temperatures were chosen
between 800 and 1200 ; the deformation speeds were
between 2 to 300 see-?,which corresponds to the most
frequently occurring conditions of shaping by applying
pressure. The reduction was determined from the size of
the section on the diagram of dynamic stretching (up to
the beginning of formation of a neck, since from this
instant onwards the stress state changed from a linear
to a three-dimensional one). The test set-up, a sketch
of which is shown in Fig.1, permits unlaxial tensile load-
Card 1/6 ing with deformation speeds between 2 to 300 see-1. For

24-12-4/24
Influence of the temDerature, the speed and the degree of
deform.ation on the resistance to plastic deformation of carbon
steels.
obtaining dynamic stretching with a constant speed during
bhe entire period of the tensile strength test, a high
speed test machine was used, the design of which is based
on a rolling stand with a flywheel. The rolling stand
was driven by a 2'0 h.p., d.c. motor which was part of a
Ward-Leonard unit and enabled wide variation of the r.p.m.
The flywheel was of 4000 mm dia. weighing 12 000 kg and
a semi-sleeve of 900 mm dia. was rigidly fixed on the
shaft, The test set-up consisted of the drive, the
flywheel, the half-sleeve and two hammers which were
fixed to the semi-sleeve and two vertical columns
supporting a heavy beam which carried the experimental
specimen inttL-vertical position and also metering
instruments for determining the deformation forces.
According to calculations, the duration of fracture of
a sDecimen exceeded 0.0033 see at the highest speed of the
hammers; assuming that the process approaches that of
harmonic oscillations, the duration of the fracture of
the specimen can be considered as half of an harmonic
Card 2/6 oscillation with a frequency of 150 c.p.s. Harmonic

24-12-4/2L~
Influence of Ulie temperature, the speed and the degree of
deformation on the resistance to plastic defor.mation of carbon
steels.
Card 3/6
analysis of the force-time curve shows higher components;
at -the ma-y-imum deformation speed the amplitude of the
third harmonic is 4.650/6 of the amplitude of the funda-
mental. Therefore, recording apparatus with a pass-band
of up to 400 c.p.s. can be used. The deformation
stresses were measured by means of a wire strain gauge,
the terminals of which were connected to a three-stage
low frequency amplifier,which permitted correct recording
of processes at speeds up to 400 c.p.s. The electrical
circuit diagram of the test apparatus is shown in Fig.3,
P.24. For recording the process of fracture 7 contacts
were so arranged that an oscillograph with an electro-
magnetic feeding of the recording film was put into
oDeration when the hammers were at a distance of 100 mm
from the specimen to be hit. The specimens consisted
of five different carbon steels with composition as given
in the Table, p.25. The dimensions of the specimens
are entered in the drawing, Fig.4, and these were -produced
from rolled rods of 18 to 22 mm dia. Prior to machining,
the rods were normalised in a muffle electric furnace at

Influence of
deformation
steels.
Card L~16
24-12-412L~
the temperature, the speed and the degree of
on -the resistance to plastic deformation of carbon
a temperature 25 to 300C higher than the upper critical
point. Heating of the specimens -to the desired temperature
was effected after fitting them into the test set-up,
usin- an electric furnace specially designed for the
purpose. The specimen temperature was measured by means
of -thermocouples at the middle of the length of -the
specimen, Heating of the specimens to the required
temperature took five to eight minutes and the temperature
v,as held for another five to seven minutes so as to
equalise it throughout the cross section. The used test
set-up permits obtaining oscillograms analogous to those
obtained during static tensile tests (Fig.5, p.26); on
t1he oscillograms the vertical axis represents the
deformation stresses, whilst the horizontal axis reDresents
time. Evaluation of the oscillograras yielded graphs of
the relation "real resistance to deformation vs. logarithm
of the deformation speed" and such a Graph for "Steel 45",
with a reduction of 12016, is reproduced in Fig.6. From
analysis of the reltions obtained e:~-,perimentally and
entered in Figs.7-11, the following conclusions can be
made on the of individual factors on the

211-12-L~12L~
Influence of the temperature, the speed and ti-ic degree of
deformation on the resistance to plastic deformation of carbon
steels.
resistance of the metal to plastic deforLation: due to
the effect of the heavy flywheel, stretching of the
specimen proceeded with a constant speed; the speed of
the light sensitive recording film was also constant.
Consequently, the abscissa of the tension curve in the
oscillogram can be comparedwith absolute elongation of the
sDecimen and the horizontal projection of the curve will
corresDond to the elongation of the specimen during
Uension. Knowing the initial length of the specimen and
its elongation during the tensile test, it is possible to
determine the relative elongation for each point of the
oscillogram by assuming constancy of the deformed volume
of the metal. The resistance to plastic deformation
increases with increasing deformation speed and the
respective values differ greatly depending on the
particular grade of steel; numerical values are given
for the five teited steels for the deformation speeds of
10 and 100 sec- . With increasing temperature, the
resistance to plastic deformation decreases and the
decrease has the same character for all the carbon steels.
Ca-rd 5/6 The influence of the degree of deformation on the

24-12-4/P4
Influence of the temperature, the speed and the degree of
deformation on the resistance to plastic deformation of carbon
steels.
resistance of the metals to deformation was found to be
identical for all the tested grades of steel. With
increasing carbon content in below-eutectoidal steels,
the resistance to plastic deformation increases with
increasing temperature at relatively small deformation
speeds; at elevated temperatures and higher deformation
speeds7 the resistance to plastic deformation decreases
,uith decreasing carbon contents in below-eutectoidal
steels. In above-eutectoidal steels, changes in the
carbon cop-tent do not have an appreciable influence on
Uhe resistance to plastic deformation at elevated
te-Ta,peratu.res.
There are 11 figures and 1 table,
SUEJITTED: November 13, 1956.
AVAILABLE: Library of Congress.
Card 6/6

,HF.1a'AREV, A.-.; IRIDN=, -7.-A.
True resistance to Diastic deforna'640~,j In
high temDeraturer, and at high deformation
chern.met.All 15?.
Wetnlwork)) (Metnls at
carbon steels at
rates. Trudy Inst.
(MIRA 1,):,,)
high temperatures)