"SCIENTIFIC ABSTRACT LOMB, F - LOMBARDOS, N. D."

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000930430009-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

IDIMB, Frigyes
TechnIcal language improvement. Elaktrotechnika 53 no.nt
520 160.

An account of the June 24, 1960 conference on ODomestic electrical
appliances" armigod by the Hungarian Electrotechnical Association
and the Institubt for Developing Heavy Current Appliances. Villa-
mossag 10 no.1:2:-28 162.
1. OVillamosoagm-azarkeazto bizottaagi tagja.
Hungary-Electric apparatus and appliances)
ngary-Electrical engineering)
M

FrIFve5
'( r,.a*ri-.~uracor -otors. Villawnsag 9 -0-4:
;37-318 4 !01.

LOMB, Frigyes
The probable development of power demands and new methods of
power generation. Term tud kozl 6 no.2:63-65 F 162.
1. Az Erosaramu Cbrartmanyfejlesztesi Intezet ooztalyvezatoje,
(Budapest)

LOMB, FriMres
International Conference on Electrical Heat Technology held
in Budapest. V13.1amossap., 10 no.2:58-61 F 162.

110M. Frigyes
Is It neceseary to higyarize our language etyle in any case?
ElaktroteabnikA 54 no.4al58 Ap 161.

SIK, Bela; LCM, Frigyes
Romarks. glektrotachnika 52 no.2/2,39-1+1 159.
1. Orazagos ViUamosenergia Folugyelet.

LOI,M, Frigrjes
Some problems and plans concerning the development of electric
power uee in Austria,6a ElektrotGahnika 52 no.1/2:70-71 159.
1

LCHB, Irigyes
I-------
New t3tends inn the construction of direct current notors.
Elektrotechnika 52 no.1/2.71-72 159.

LOMB, Frigyes
,- -------- -
*Induction machines" by W. Schuisky. Reviewed by Frigyas Lmb.
Elaktrotechnika 52 no.8/9:410 159.

-- LOW., Frigyea.
Contaot protection in household electric appliances. Villawasag
10 no.8:233-237 Ag 162.
1, "Villawssagn szerkeszto bizottsagi tagja.

__L%M Frigyes
Constructive solutions at the intrcuc'7on oi cold-rolled
sheets. Elektrotachnika 52 no.7:331-332 159.

LOM, Frives
High-voltap circuit brakers for switching capacitor banks.
Elektrotechnika 52 no.8/93398-399 159,,

LOM,
Standards in the heav7-current industry. Elaktrotechnika
55 no.2/3tI20-122 Flmr l62.

LC14B, FrIgyes
International conference on heat power engineering in 3'udapealk-'.
Elektrotechnika 55 no.2/3;128 Ffilr t62.

BOGNAR, Imrs; _LM, Frigyas
Aippearance of professional standards. SsabvW kozl 14 no.g:
177-180 Ag .162.
1. Kozlekedes- as Fostaugyi Minipaterim I.Vasuti Foosataly, 1/1
Terygazdasagi as Wissaki Fejlesxtesi azakosataly vezetoje (for
Bognar). 2. Kcho- as Gepipari Hiniazterium Erosaramu Berendezasi
Igazgatosag 2.sz. 'Izabvanyositasi Kozpont Yezatoje (for Lomb).

--.IA)MB, Frigyes
Lo,W-power electric motors in household appliances. Villamossag
8 no.Ir2O-21 A 160.

TPIEL,-hrim s
"Measuring electric currents on power transmission linesn by F.
Popolansky, Reviewed by Frigyes L6mb. Villamossag" 8 no.8/9:
280 Ag-S 160.
1. "Villamossag" szerkesato bizottsagi, tagja.

LOIB, Frigyas
An account of the function of the No.2 heavy-current stwidard base.
Villamoseag 8 no.112341-342 N 160.
1. nVillamossag" szerkeazto bizottsagi tagja.

1,014B. Frigyes
"Manufacture of electric fans in India.0 Reviewed by Frigyes
Lomb. Villamossag 8 no.11:347 N 160.
1. "Villamossag" azerkeazto bizotteagi tagja.

j MB,--fr-'gruq--
~q_-
Small electrical appliances independent ofa network and dry
battery. Villamossag 8 no.4tl22-123 Ap 160.
1. "Villamosaag" szorkeszto bizottBagi tagja.

KOVACS, ZOItFaj, dr.; 1~14B, I`rigy,3s
tleptrie accidents in limigary in 1958-.1961, Elektrotechniku 55
na.12-.573-573 D 162.
1. Kinporiti Hopi Ellenorza Bizottsag (for KovLes). 2. Ercaartimu
Gyartmanyfejlevztez3i Intezet (for Laib).

LOMB
Electric houBehold appliances and t",;eir pover consu=ptiom. T-Bim-
kozl 5 no.9:393-396 S 161.

-- LOMB, Frigyes
Some experiences with standardization bases. Sza'avany kozi 13 no.2;
34-35 F 161.

LOMBI Frigyes
Frigyes Lomb's anaver to Pal Boros' remark. Villamossag Jo
no.123371-372 D 162.
1, "Villamossag" szerkeszto bizottsagi tagja.

.MOn-#AWU,I
The structure of rotating electrical machines from the economical
point of view. Zlektrotacbnika 55 no.n:565-5os N l62.
1. Erosaramu Gyartmanyfejleeztesi Intezet.

LOMB, Frigyes
Technical news. Elektrotechnilm 52 no.1/2:75-77 '59.
Standardization. 77-78 1 ~

LMP Frigyee-
'R~ming quality investigations on electric motors pertaining to
the 9y63-5 W output series" by E. Pfutzner. Feviewed by
Frigyao Lomb. Elektrotechnika 56 no.1/2s74,47 r 163.

LUNIB , Frigyes
"Exciting three-phase generators by rectifier" by R. Haenisch -
Reviewed by Frigyes Lomb. Elektrotechrdka 56 no.7/8:341 163.

LONB, Frigypes
"Slotless rotor for high-capacity servomotor" by T. Fukuda.
Reviewed by Frigyes Lomb. Elektrotechnika 56 no.5:234-235
My 163.

UM, Frigyes, okleveles gepeszmernok
Organizational, technical and economic development of the
Hungarian heavy-current industry. Elektrotechnika 56 no.9:
361-363 S 163.
1. Erosaramu Gyartmaxyfojleaztesi Intezet, Ehidapest, XIII.,
Vaci ut 48A-b.

LOMB,
Selection and start of high-power electric motors. Villamossag
11 no.lt22-23 Ja 163. P -
1. "Villamossag" ozer'keazto bisottsagi t&gj4.

LOMB, Frigyes
Rama k about Abs, Kadar's article entitle4 "Shock protection of
household appliances." Vill-amossag 11 no.JC87-88 Mr 163.
1. "VillamossagO szerkeszto bizottsagi tagja.

LOMB, Frigyes
Power resources of the world. Villamossag 11 no-3:85-86 Mr 163.

LOMB, Frigyes
.- ---~OnTM~nch ITFC 14-100 standard of electric installations.
Vil.lamossag 11 no.5:150 MY 163.
1. "Villamossag" szerke:3zto bizottsagi tagja.

LOMB, Frigyes
i ,I,,- -- - WOOMOMWO
wVillamosgep- as Kabelgyar Ko?lemanyek" ', no.2.. 1962; a
periodical review by Frin-es Lomb. Elaktrote:!hrAka 56 no.4*.
184 Ap 163,

Lorm, Frigyes
Reply by the author to the remark of ?&I Boros, Ullamicssag 11
no.8:246 Ag 163,
1. *Villamossagm szerkoazto bizottoagi tagja.

LCMB., Frigyes
"Tariff of electric power consumption In Vienna, Austria,*
Reviewed by Frigyas 14mb. Villamossag ll no.8t250 Ag 163.
1. uVillamossag" ozerkeazto b1zottsagi tag-jo.
to

IMj, Frigyesp okleveles elektromemok
Rxperiences of a study trip to the Unitel States. Villamossag
12 no.l.:14-18 Ja'64.
1. Brosaramu Gyartr,,anyfejlesztvsl Intezet Szab7any es Doku-
mentacios Osztalyanak vezetoje; Ilillamossag" szerkeszto
bizotteagi tagja.

IL14BJI Frigyes
"Fatal accidents caused by high voltage in Lower Saxony
and Bremen from 1949 to 1962" by F. Gerlach. Reviewed
by Frigyes Lomb. Villamossag 12 no. 2:!i9-60 F 164.
1. nVillamossag" szerkeszto bizottsag:L tagja.

LOMB, Frigyes, okleveles elektromernok
Development trends in building low-power engines. VillamosiaL- 12
no.5:133-34.1 My 164-
60ptimal use of engineering, Reviewed by Frigyes Lomb.
lbid.1156
1. Department chief, Heavy Current Product Development Institute;
Editorial board member, "Villamossag.11

LOMB, Frigyes
---
Contact protection In bathrooms. Villamossag 12 no.6:18-3-184 Je
'64.
1. Editorial board member, "Villamcisnag.11
r -

LOMB, Frigyas, oklsvele3 villamnsiwrnok
Role of the Renard -imbers In siandardizatton. Szabvany kOZ1 16
I-1sI88-193 N '64.

LOMB, f-riglps
"50 years of the Electric Machine and Cable Factory and its role in
the development of the Bungarian electrical angineering.0 Reviewed
by Frigyes Lomb. Electrotechnika 57 no.2/3:122 F-Mr 164.

LOMB, Prigyas
International reco=aMations for low-voltage appliarses
and the Hungarian standard. Flektrottachnika 57 no.9:420,-
4110 3 164.

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1,
Une of standarr] niribers in n:;t-iblishInf., tie lirltmsiomi of a --,~H--s 51' err,ine:3 an.
-lectric notorn. p. !P/,.
1. nj,
Vol 5, no. 7/8, July/Au,~,,. , 11531. ",'AD"ANY931T.~.3. 9udaT)'-:;t, 'u jary.
So: 7astern -Furopean Acca33ion. Vol 5, no. 4, April 1?56

LOM&B, P . .9
"The newest Hungarian standards for electrical crane equipment" P. 54
(ELEXTROTECHNIXA, Vol. 46. No. 2, Feb. 1953, Budapest, Hungary)
SO: Monthly List of East European Accessions, L.C., Vol.. 2, No. 7, JWv 19% Uncl.

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"Pre-.-irr'don of Acciderts Catsr--(I Irj Tinctri(dty", .. 90, (VITTj'-"-, '.G,
Vol. 2f 1,1o. 3, J,~ra-ch Bivllap-3t, 11-urgary)
!
SC: YcrAt'hly List of Fast -Furop,~ar Axorssims (FEAL), LC, Vol. ', ?-- 3,
Earch 1955, Uncl.

A-11%iflq for JJIfb ?PRO-thf, jilliver v#114411111PI11011 of
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vro. %n. Iop.*4-?4--tRT,7T-Vgi%.. '2 blim.)
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pmkti m vimmmijiCmi` No% lvi,,,n ittirmloiscol by
i 1w :tilt 1mr. Thim 14-nio inflic.,ite.% I he rilgebraic stint
oil Iliv Imr-cr iiwa-.iirvd Joy i w-.01metur mid I)( III(-
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P..." ' r - Q 1% hur'. 4' -. - I IW VfWffi-
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bviliq 11"INverva (M
;,ijo if~ ;). The new Ivorm m4,,vs pim-licabir sitch
i:iI;-n1;iIiwi% whirb weri- n(it jw~~'Oblv
lilt- Vvivillmly or so 'Ayllf-111flil.
lm" kl~ :111 11" nInIfor. Or (fliII11:611g,
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linucr romstimplittio is

Lax, I .
"Automatic, load-dependent, star-delta switchgear.': Elektrotechr-ika, Pudapest, GI. 4"',
1,'0. 3, Mar. 1954, p. 75.
SO:Eastern European Accessions List, Vol. 3. No. 11, Nov. 10,54, L.G.

LOI-T-~ 1-.
"Future tasks in standardizing electric rotative machines." Elektrotechni~n, J-udapezst,
Vol. 47, I:o. 3, Far. 1954, P. 87.
SO: Eastern %-ropean Accessions List, lol. 3, lo. 11, kiov. 1954, Lx,

I
LCfiBj I .
"Study on the economic effect of the standard series ratinC of electric
motors." p. 97
SZABVANYUGY1 KO=ENYEK. (.%Iagwr Szabvanyugyi flivatal) Budapest, flunCiry
Vol. 7, No. 5/6, May/June 1955.
Monthly List of Eq5t European Accessions (EDI) LC, Vol. 8, No. 6, June 19,49
Uncl.

LOMB, P.
"Powers of preferred rrambers.11 p. 105
SZABVANYUGYI KOZLDIENYEK. (Magyar Szabvanyugyi HIvatal) Budapest, Hunf-ary
Vol. 7, No. 5/6, May/June 1955.
Monthly List of East Euroi;ean Accessions (EEAI) LC, Vol. 8, No. 6, June 1959
Uncl.

LU,-U, P
Problems of standardizing the 1jeat resistance of insulating materials. p. 108
(Electrotechnika, Budapest, Vol. 48, no. 3, Mar. 1955)
SO: Monthly list of East European Accessions (F,--AL), LC Vol 4, no. 6, June 1955 Unal
I - .

Electric appartAus innately safe frow, explosion, p. 235., ELEMOTECHNDA,
(Magyar Elektrotechnikai Egyesulet) Budapest, Val. 48, H-j- 6, June 1955
~%LIRCE: East European Accessions List (ERAL) Librar-f of Congress.
Vol. 4, No. 12, December 1955

La~' ii, P.
LOH if P. Protection against shock by grounding. p. 214.
vol. 4, No. 7, July 1956.
VILLAYOSSAG
TEHCNOLOr-'Y
Budapeztj, Hunfmry
'o: East Eurovean Accession, Vol. 6, No. 2, Feb. 1957

Aectromagnetic and induction punp for nucle%r mactor. p. 12
"ecbnrdzation of procbiction ir. scries of buil.!Iinf,~ parts and houses
In tl.e Soviet Jnion. P. 14.
Discussions at Vic cf.)=-ittee of t? F- .-'ederation of lechnolo,-ical
and ~3cinntlflc iLsSoclations. 18. ~.,JL4,AKI I-ILT. !At,lapest 1101. 1.1.
No. 5, Lar. 191:6
--RCI-': ~.lst European Accessions List (Ul~) of Con,-rcz~-,.
Vol. 5, flo. (), Junr, 1956

J
37
lomt--A, Jario5
Pvotj 1 ems J nDA i z. J at g0 n 1 o n n
1957, 9,
!I onion yi,dd it, 1.4
Ulill. the pl;%~Jltillg matcrial 60 ~Tubjectoi to
tl:cz,m..ji treatment. For thih purpose the
unionp etre kept throughout tLkt wAnter eit
with ventilation. ivc~h treatment
li,itists th-- onion output by 50-6LIS nt tle
of increasing the ui7-4- of ti.-~ cniion
(11*5 g, control ?5 V,) and a low per-
A-elitc-&O of Orlioll blosaaming, (1.4, coll trol 6. 9) .
Che best plant arrangement wa-, 30 x c m .
,Mlle
1/2

S72IRLY', J&nooj J4KUIIvi"- ~
Disturbing effect of humus in sim&zine determination from soils
aocWding to Delley. Agrokem taJ#jtan 12 no.Itl;:3-128 Mr 163.
1, OrnsagooMazogazdasagi Hinosegvizagalo Intezfjt.. Budapest*

POMERAWSEV, V.V.; IMAKHp V.A.; RODYGIN, Yu.A.
Determination of kinetic constants in the low.-temperature
oxidation of electrode carbon. Inzh.-fiz.zhur. 5 n0.33,"-9 Mr 162.
1 (MIRA 150)
1. Politekhnichaskiy inat'itut imeni Kalinina., Leningrad.
(Oxidation)(r,arbon)

PHASE I BOOK EXPLOITATION SOV/4524
Chelovek v usloviyakh vysotnogo I kosmicheskogo poleta; sbornik
perevodov iz inostrannoy periodicheskoy literatury (man Under
Conditions of High-Altitude and Cosmic Flight; Collection of
TranslationB From Forel n Periodical Literature) Moscow, Jzd-vo
inostr. lit-ry, 1960, & p. No. of copies printed not given.
Translator (from German and English): I, I. Gurevich; Ed. (Title
page): V. I. Ivanov, Doctor of Medical Scionces; Ed.: F. F.
Kruglikov; Tech. Ed.: N. A. Iovleva.
PURPOSE: This book is intended for medical personnel working on
problems of aviation and space medicine and for engineer-
designers, scientific, and other workers in aviation and
cosmonautics.
COVERAGE: The collection consists of 26 tranfilations of periodical
articles 120 American and 6 German) on problems of aviation and
space mad cine originally published In 1956 and 1958. Individual
articles diaouso problems of living conditions in cabins of fly-
ing vehicles, physiological stresses due to heat, acceleration,
and noise, toxic hazards, decompression andt cosmic irradiation.

Man Under Conditions (Cont.) sov/4524
No personalities are mentioned. References accompany each
article,
Ivanov, V. I., Foreword 5
PART I. PROBLEMS OF AVIATION MEDICINE
,Wmbard,,-Ch. F. Atmosphere in the Cabin (Die Atmosphlre in der
Kabine., "M8glichkeiten und Orenzen des bemannten Fluges", 1956,
pp. 11-14) 19
Blockley, W. V, Combined Physiolojical Stresses (Kombinierte
physiologische Beanspruchungen, "Mdglichkeiten und Grenzen des
bemwmten Fluges", 1956, pp, 110-315) 24
Buttner, K.J.K., Heat Loads In Contemporary Aircraft (Therm-
ische Beanspruchungen im modernen Flugzeug, "M8glichkeiten und
Grenzen des bemannten Fluges", 1956, PP. 15-24) 31
Roth, H* F. Impact Load Action ard Dynamic Reaction of the
organism (Stoaswirkung und dynamische Reaktion des Arpers,
M8glichkelten and Grenzen des bemannten FlugeaN, 1936, pp.
;5-95) 45
esrkt~-6-

PIDN I K pD.M., inzh.; LAVROV9.IY, Yu.A., inzh.; LOMBARDIGH, N.N., lnzh.
Reducing the flamability of' "Stiropor.0 Trudy 0TIPiKhP 12:129-138
,62. (MIRA 17il)
1. Nmichno-issladovatalls)caya lnboratorlya po kholodillnoy tekhnike
Odeankogo takhnologichaskogo Instituta pishchavoy I kholodillnoy pro-
mynhlennosti.

T - -- ---~ '-,)I
I
Practic.,;l uPplicaticr, of Cabelka's VUS-2:~ test for deter-,ainati. n of the
ponnII-1-11tics of weldini- structural nte 1,-z. F). 161. G IE P .Budtipost. Vol. 8,
no. 5, MnY 1956.
XnCE: East European Acces%1cns List (F.AL), Library of Congress
Vol. $,, No. 12, De~e-].- -,,,

La'4-A'M`D:NI, J.
"Z pc:*:L-ionta-I ilctlods fo:, Dete:--dnin, ifelchb-1*1ity of S - 1s. , I
t tee It - . 55
(OVA?XISFY SWRU!--K. vc.1 2, .-~:O. 11/2, 1953; 2ratisla-.a, Czech.) -
Sot "!onthly Li:;'u of EaZt Euroi,ean Accescion.,;, (E-.AL), Y., -iol. 11,
No. 4; April 195)5~ Uncl..

(Zv,~rinirj, Vol, 3, no. 1, F.-A. 1954,
r
10: lort~lv 'A~J of -~u3t, i~ironein %-A. 4,
No. 11, Nov. 1955, :Jncl.

7r

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Vol. ~), no. 1~,156

II i tl,- + 1 2.
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n).
..uropn- n f! f-
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ht~ 1, 1 r-7,10 nn 2
i - -
Eratislava, Czechoslo .-a.-An
S-urcc: Sasq-~ _`urc,-_an Accoss_~_on
"Jol. 5, :T . 'I, -!IS,
10 j .4',j ; ]~'

1 1- -1 ~ I I 1 1 , s - ! - -I ~ L!! ., : - I - v, . . I
j
Z' ~' I T 1 !(6 . -1, -1(~. 1- 1, .. I . o
~; -,, -~,- i , -, -- J - ': b " ; a
- .7 7 ~ , ! i t
f, . . I : 6 : , . 11 ,- 1 .1.1 1 1 1 . II - ~, r, i . ., y . 1; -, ., 'I, I

Inf lluc-nce of I en I f r:u ttir I u C- v-~ 1191 i I it"r Of nona I I c",
IZ9.
vol. 5, no. 1, -1~56
Sciirce. i:n-rt .-~,'Uropeajj tcc-,.qrjcn L,*.7~t. Libr,2ry of ^~on,
Vol. 195~

L3.1,TARDIIII, J.; ZEKE, J.
Properties of welds made by the method of welding into riolten slag. P. 50.
ZVARACSKY SBORITIK. (Slovenska akademie vied) Bratislava, Czechoslovakia. Vol. 8,
no- 1, 1959.
Monthly list of East European Accessions (E'-?PJ) LC, Vol. 8, no. 10, Oct. 1959. Uncl.

LOKMOINI, J.
Application of experiences in heat kinetics during electric-slag welding
of heavy sheets. p. 167-
ZVARANIE- (Ministeratvo hutneho prumyslu a rudnych bani a Y&zdstaratvo
strojarenstva)
'Bratislava, Czechoslovakia, Vol. 8. no. 6, June 1959*
Monthly Ust of Fast Suropean Accessions (ESAI) Vol* 9, no* 1. Jane 1960o
Unel.

10110
SLOV/006/60/000/001/001/00,.,
D216/D306
AUTHOR: Lambardini, Alius, Engineer, Cwxdidate of Technical
9 -c-f e-n-c e a --
TITLE: Influence of boron on the structural stability of
weldable refractory steels of the 16/13 CrNi type
PERIODICAL: Zvara*6sky abornfk, no. 1, 1960, 51-70
TEXT: The quality of the 16/13 CrNi refractory steel types is con-
siderably improved by addition of tungsten. However, to attain
optimum properties, i.e. high creep limit with satisfactory
plastic properties and good weldability, this steel has to be
struciurally stabilized. The stabilizing effect of boron was
investigated by the V/zk-umn' Atav zv~ra6sk" (Welding Research
y y y
Institute) in Bratislava. Thermal microscopy, as described by
Lozinskiy (Ref.2: Vysokotemperaturnaya metalografiya (High-
Temperature Metallography), Mashgiz 1956) was used in this
investigation. A thermal microscope was built at the Institute,
Card.1/10

SlA)V/006/60/000/001/001/002
Influence of boron on the structural ... 0216/D306
consisting of the following parts: (a) Meopta B 23 S table microscope
with a 200x magnifying power; (b) Meopta S 7904 vertical illuminator;
(c) a vacuum oven produced by Leitz in Wetzlar, West Germany; (d) a
regulating transformer; (e) a temperature indicator; (f) a Chirana oil
diffusion pump, 10 liters; (g) a rotary oil vacuum pum 9 30 liters. The
vacuum system was capable of producing a vacuum of 10-9 Tor. A Chirana
discharge tube was used for vacuum indication. At first, the notch
toughness of two heats of 16/13 CrNi steel alloyed with W was investi-
gated (a) in an untreated state after quen8hing in water from 11000 C
and (b) after annealing and cooling to 830 C in 48 - 600 hours to
eliminate intermetallic phases. The chemical composition of the heats
was as ftlows:
Heat C Rn Si S P Cr Ni W Ti
no
1588 0.045 1.10 0.87 0.008 traces 16.2 13.2 2.30 0,51
1637 0.055 0.70 0.10 0.015 0.018 16.0 12.9 3.89 0.11
Part of the heat no. 1637 was vacuum cast. The results of notch-
toughness tests of heat-treated specimens are shown in Table 2
Card 2/10

Influence of boron on the... SLOV/ 006/69JO00/001/001/002
D216/D306
Table 2: Results of notch-toughness tests of heat-treated samples.
Legend: (1) Heat 1588; (2) Annealing time, hours (3) Average R;.(4) Heat
1637 , normally cast; (5) Heat 1637, vacuum cast.

SLOV/006/60/000/001/001/002
Influence of boron on theo** D216/D306
permitting the following conclusions: (1) Heat treatment did not pro-
voke brittleness; (2) the absolute notch-toughness value is in all cases
sufficiently high with variations without any detectable regularity;
(3) the heat with a higher W content has a relatively lower R value;
(4) vacuum casting has apparently no influence on notch-toughness. In
both heats an unidentified phase was found differing from carbides by
its low hardness.,which does not exceed 700 HV), and may be as low as
under 300 H,,, depending on heat-treatment conditions, and from the sigma-
-phase by its high notch-toughness. EAbstractor's note: In the abstract
it is called the W-phasej Subsequently, the influence of B on the
structure of 16/13 CrNiW steel was studied. Cylindrical samples were
prepared from cast material obtained from three heats of the following
chemical compositions:
Heat C Si Mn Ni Cr W V Ti
no.
150 0.075 1.22 1,43 14.25 16.73 3.14 0*81 0.24
49 0.06 0.50 0.94 13.08 16.0 1.95 0.80 0.4.8
50 0.07 0.48 0.94 12.85 15.93 2.0 lo27 Oo42
Card 4/10

SLOV/006/60/000/001/001/002
Influence of boron on the**. D216/D306
One half of each heat was cast without, the other with the addition of
B. The B content in each heat was established analytically as follows:
Heat 150, 0*0068; heat 49, 0.0019; heat 50, 0.0043+ In the following,
samples with and without addition of B are designated as B and 0 re-
spectively. The individual structures were photographed both while
still in the oven and, for comparison, also after routine polishing in
WS 16 electrolyte and electrolytic etching in 10/0 solution of CrO 3at
6 v and with exposure times ranging from 15 to 20 see. For greater
magnification the samples were cooled and photographed with a larger
lens with a magnifying power of 50Ox. Thermally untreated samples of
both types (0 and B) contained in addition to the austenitic matrix
also the W-phase which is dark-colored, apparently of intermetallic
nature, lamellar structure and of the lowest melting point within the
system. When rolled, the W-phase crumbles and its fragments orient
themselves in the rolling direction. The O-samples contained ferrite,
while no ferrite was found in the B-samples. It may, therefore, be
stated that the W-phase depends on the IV content and that the presence
Card 5/10

SLOV/006/130/000/001/001/002
Influence of boron on the'V.. D216/D306
of B promotes its formation. The stability of the individgal struc-
tural components was tested by solution treatment to 1080 C/4 hours
with subsequent quenching in water. The B-samples did not show any
changes, while in the 0--samples the W-phase dissolved completely to
ferrite. The annealing time of the B-samples was then extended to 24
hours and it was found that the W-phase showed a tendency to coagulations
but otherwise its original nature did not change. At an annealing
temperature of 11800 C/4 hours, the W-phase of the B-samples coagulated
completely. Formation of small carbide particles was observed in the
vicinity of the W-phase during this diffusion process. The microhard-
nesses of the individual phases after this heat treatment are shown in
Table 6.
Card 6/10

SLOV/006/30000/001/001/002
Influence of boron on the*** L)216/D306
x
Table 6: Microhardnesses of individual phases. Legend: (1) Anngaling
conditions; (2) Sample; (3) Cast state; (4) Rolled state; (5) C/hour;
(6) W-phase.
Card 7/ 10

SLOV/006/60/000/001/001/002
Iniluence of boron on the*.* D216/D306
It is seen that the presence of B strongly stabilizes the existing
W-phasejthe hardness of which increases with proceeding coagulation.
In tests made without a protective atmosphere :.t was found that the
B-samples had a.scaling resistance lower by an order of magnitude than
the O-samples. The scaling resistance was ascitrtufned by measuring the
decrease in thickness of samples. While in tho 0-ijamples this de-
crease on one side was only 0.08 mm after annealing at 1080 C/4 hours,
in the B-samples it was 0.75 nun. Subsequently, thl~ dissolving process
of the0W-phase was studied by heating thermally untreated Ovaamples
to 750 C. It was found that the W-phase dissolved almost completely
within 15 minutes. At first, ii underwent a gradual coagulation and
only this finely dispersed phase dissolved. Similar results were
obtained also in tests with samples from heats 49 and 50 despite their
different chemical composition. The author concludes that the addition
of IV to 16/13 CrNi steel provokes the formation of the interwetallic
W-phase which dissolves to ferrite at temperattwes above 700 C. The
favorable influence of IV on the creep properties is found up to a
maximum W content cf 3%. With higher contents the quantity of the
Card 8/ 10

SLOV/006/60/000/001/001/002
Influence of boron on the.** D216/D30(;
W-phase attains too large proportions resulting in impairment of the
shaping properties. In addition, a larger W-phaso quantity requires
a proportionally higher amount of stabilizing elements which exert
an unfavorable influence on the steel properties. The W-phase is of
lamellar structure, soft and brittle and crumbles when rolled. Its
hardness varies between 300-700 RV~f , depending on the conditions of the
dissolving process. When stabilized in a finely dispersed state, the
W-phase substantially increases the creep resistence of the steel.
If not stabilized, it dissolves at elevated temporatures into ferrite
which, in turn, is the nucleus of the sigma-phaso formation. Boron
was found to be an efficient stabilizer of the W.-phase. However, its
quantity must be Icept within strictly defined litaitsaince excessive
boron content substantially reduces the scaling resistance. The
results of the study have shown that in order to satisfactorily increase
the creep 'Limit of 16/13 NiCr steel, the quantity of W should be kept
slightly under 3%, the optimum quantity of B to stabilize the corres-
ponding W-phase being about 0.004%. Properly alloyed, processed and
heatvtreated, 16/13 CrNi steel with adequate additions of W and B is
Card 9/10

SLOV/006/60/000/001/001/002
Influence of boron on the*.*.. D216/D306
structurally stable and has excellent plastic properties in rolling.
Its notch toughness exceeds 26 mkg/cm2, frequently reaching as much as
40 mkg/cm2 , even after long-term operation at elevated temperatures.
Also, its creep resistance is higher than of normal 16/13 CrNi steel
without these additions. However, the long-term tests in this respect
have not been concluded as yet and, therefore,no final conclusion can
be made at presentq There are 34 figures, 6 tables and 9 references:
6 Soviet-bloc and 3 non-Soviot.-bloc.
ASSOCIATION: VUZ, Bratislava
Card 10/10

MICL4061, V., inz.; BOAMU, C., inz.; LUMMINI, ins, (translator]
Contribution to the metallurgy of flanhwelding of railwaY
tracks with higher carbon content. Zvar ~bor 11 no.1:45-54
162,
3.. Akademia vied Rumunskej ludovej republiky,, Ustredie
teohnickeho vyokumu Timisoara (for Hiclosi., Boarma). 2. Vyskumy
ustav Fvaracsky, Bratislava (for Lombardini).

SALAfEM, Traian, inz.; IMIESCIJ, Mircea inz.; STOIANOVICI, Petre, inz.;
LOMBARDIIII, Julius, inz., C.So. (tromlator)
Alloying mild steel with Cr and Mn in an electric are.
Zvaranio 11 no-5:139-141 My 162.

LOWMINI, Julius, inz., a*
4
On the standard in preparation: gTesting Steel Material Weldability,g
Zvarania 12 no.7a81-14 n 163.
1. Vyskumny ustav zw aoskyp Bratislava.

LOMBARDINI, Julius, inz. CSc.
Information on the study of the 10th Commission of the
International Ifistitute of Welding on releasing t~e excess
tensions in welds. Zvaranie 13 no.12:372-373 D 64.
1. Research Institute of Welding, Bratislava.

PHASE I BOOK EXPLOITATION SOV/5975
International Institute of Welding
XII kongress Mezhdunarodnogo instituta svarki, 29 iyunya - 5 iyulya 1959 v g.
Opatii (Twelfth Annual Assembly of the International Institute of Welding,
Opatija, June 29 - July 5, 1959) Moscow, Mashgiz, 1961. 359 p. 3000
copies printed.
Sponsoring Agency: Natsionallnyy komitet SSSR po svarke.
Ed. (Title page): G. A. Maslov, Docent; Translated from English, French,
and Serbo-Croatian by N. S. Aborenkova, K. N. Belyayev, E. P. Bogacheva,
L. A. Borisova, K. V. Zvegintseva, V. S. Minavichev, and M. M. Shelechnik;
Managing Ed. for Literature on the Hot-Working of Metals: S. Ya. Golovin,
Engineer.
PURPOSE: This collection of articles is intended for welding specialists and
the technical personnel of various production and repair shops.
Card 1/0

Twelfth Annual Assembly (Cont.) SOV/5975
COVERAGE; The collection contains abridged reports presented and discussed
at the Twelfth Annual Assembly of the International Institute of Welding,
Reports deal with problems of welding and related processes used in repair
work, repair techniques, and the problems arising in connection with the
nature of the base and filler materials. Examples of repairing various parts
are given, and the organization of repair operations in workshops and under
field conditions is discussed. Economic aspects of welding and related
processes as used in repair work are analyzed. No personalities are men-
tioned. There are no references.
TABLE OF CONTENTS: [Only Soviet and Soviet-bloc reports are given here]
Foreword 5
PART 1. THE STUDY OF REPAIR-WORK TECHNIQUES
(PROCESSES, METHODS, PREPARATION, HEATING, AND
OTHER TYPES OF PROCESSING CDNTROL)
Myuntsner, L. (Czechoslovakia). Welding of Broken Crankshafts 36
Card 2/9

Twelfth Annual Assembly (Cont.)
SOV/5975
Tesar, A., and Yu. LombardiVi.(Czechoslovakia). Isothermal
and Ultracold Welding of Harden-a-We Steels 42
Paton, B. Ye., G. Z. Voloshkevich, D. A. Didko, Yu. A.
Sterenbogen, A. M. Makara, P. L Sevbo, and D. 0.
Rozenberg (USSR). Electroslag Welding in Repairing
Heavy Machines and Mechanisms 49
Frurnin, L L, A. Ye. Asnis, L. M. Gutman,
G. V. Ksendzyk, V. A. Lapchenko, Ye. 1. Leynachuk,
Ye. N. Morozovskaya, I. K. Pokhodnya, V. P. Subbotovskiy,
and F. A. Khomuslko (USSR). Automatic Weaj?-Resistant
Submerged-Arc Surfacing 60
Snegon, K. (Poland). Restoration of Rolling-Mill Rolls, Crane
Rollers, Forging Dies, and Shears by Arc Welding 72
Card 3 / 9

SILP, Ye.A., kand. tekhn. nauk; LOMBARI)CS, N.D., inzh.
Regulator of the speed of filtration for slow filters. Gidr. i ml.
17 no.2-.51-56 F 165. 4qHA 19:5)
1. Vaesoyuznyy natichno-issledovatellskiy institut gidrotekhniki i
meliordtsii Imeni A.N.Kostyakova.

`887~~ , "I ~! jK
0 - 7~E~ &L
3
A(-(- Nr-7P6026570 SOURCE CODE: UR/0240/66/000/003/0()9O/Orj9-~~
AUTHOR: Abramorich, G. A. (Candidate of biological sciences); Neganova, S. V.
(Candidate of biological sciences); Silin, Ye. A. (Candidate of technical sciences);
Lombar4os. N. D. (Candidate of technical sciences)
ORG: Saratov Scientific Research Institute of Rural e (Saratovskiy nauchno-
- _Lfyf~i (In
issledovateltskiy institut sel'skoy il-giyeny);.All lf~lon Scientific Research Institute
of Hydraulics Engineering and Soil Improvement im. KosjYak2 $..Moscow (Vsesoyuznyy
nauchnO-i5sledovatellskiy institut gidrotekliniki i melioratsii)
TITIE- Hygienic evaluation of an installation for purifying and decontaminating
vrithout the use of reagents
SOURCE: Gigiyena i sanitariya, no- 3, 1966, 90-93
TOPIC TAGS: water purification equipment, water purification
ABSTRACT: The authors designed and successfully tested an apparatus for
pur:IfYing water that doos not use chemical reagents. Intended for farming
areas, the apparatas consists of a slow filter with a sedimentation area that
permits the filter to handle water with up to 500 mg11 of suspended matter, an
electric coagulator, and a bubbling-type aerator. If the coagulator is placod
before the sedimentation area of the slow filter, water with more than 500 mg/1
of suspondod matter and a color index of more than 500 can be treated. Reagent-
free coagulation consists essentially of anode dissolving of aluminum (or iron)
in a flow-type olectrolyzor through which the watoz to be treated flows. The
bubbling-typo aerator removes odors and aftortasts chiefly of biological origin.
It.also holRa to aliminato.somo types of impurities mob as iron* A
bactericidgLNDun.tt decontaminates the water. Orig. art. has: 2 figures and ble.
--ODE: 13 SUB14 DATE: 120at65 UJPRSO 36-Lim)
L UDC: 614,777.1:&28.IA $ 1
_~.rd 109