SCIENTIFIC ABSTRACT SMOLINA, N.I. - SMOLINSKI, A.

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SCIENTIFIC ABSTRACT
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1. KRETOVICH, V. L. - TOKAIREVA, R. a. - PTrROVA, I. S. - DqO.IE4'-)VA, T. V. Ktff.fMAN, A. G. RRANTOPOLISKAYA, R. A. - AUYERMAN, L. YA. - Sm)LINA, P- I. 2. USSR (&00) 4. Wheat 7. Biochemical, colloid-chemical,and technological studies of the maturing of what. Biokhiia. zerna no. 1, 1952 9. Monthl, ist of Russian Accessions, Library of Congress, March 1953, Unclassified. y_L SHCHER3ATENKO,V.V., Inzhener; SMOLIKA.N.L. knndidat tekhaicheskikh nauk; MIKULIIISKAYA,L.R., kAhT='TIe"ftnicheskikh nauk; BROVKIN, S.I., inzheaer Methods of reducing loss in bakery product output. Standarti- zatsiia no.3:58-63 My-Je '55. (H1RA 5:10) (Baking) sARTCHEV, Boris Georgiyevich, dotsent, kand.takhn.nauk (deceasedj. Prinimali uchaatiye SHUARKINA, T.I., kand.tekhn.nauk; MOL-INA. I.I., kand. __I tekhn.nauk; YUKS, V.K., red.; SOKOLOVA, I.A., tekhn.red-.------- [Technology and technochemical control in the baking industry] Tekhnologiia i tekhnokhimicheskii kontroll khlebopekarnogo proizvodstva. Izd.2., dop. i perer. Moskva, Pishchepromizdat, 1960. 395 P. (MIRA 13:11) (Bakers and bakorieB) (Production control) GORYACHEVA, A.F.; SHCHULBATENK03 V.V.; S -1401.111A, N-..I.; GOGOBEMZE, N.I. Relationship between increased intensity and time of dough mixing and the improvement of bread quality. Trudy TSNIIMP no.8.78-85 16o. (MA 15:8) (Bread) SMOLINAS N.I.; SHCHERBATERKO, V.V.; STRELKOV, V.A. Industrial testing of the method of briquet rusk mamffacture. Trudy TSHIIKHF no.8:89 160. (141RA 15:8) (Baking) 1. ,b,ON .4. Inzhener; KHMHIN. G. L. inzhoner. ,ZLIN Using protectors vith,the,)M-77 relay in netvorks with. large capacitance currents. 11sk. 9t&. 28 no.5:81-82 My f57. (Ilectric relays) (KLRA 10:6) MIKHALEV, V.A.; DOROKHOVA, M.I.; SMOLIWk ; ZIMTOKROVTSEVA, A.M.; IVANOV, ;;Z72W.-NAk A.I.; ARENDARUK, A.P.; GALCIMIKO, M.I.; SKOILODUMOV, V.A.; SMOLIN, D.D. Styrene as rpw material for the Droduction of synthomycin and levomy- cetin. Part 1: Synthesis of p-nitro-%4,-acylaminoacetoDhenones. Anti-. biotiki, 4 no.2:21-24 Mr-Ap 159. (MI-U 12:7) 1*. Vsesoyuznyy nauchno-iselddovateliskiy khimiko-farmatsevtichesk-iy instit,at imeni S. Ordzhonikidze (for 14ikhalev, Dorokhova, Smolina, Zhelokhovtseva). 2. Institut farmakologii i 1--himioterapii AIM SSSR (for Skoldinov, Ivanov, Arendaruk, Galchenko, Skorodumov, Smolin). (CHLORAI-9MUCO1, prep. of. synthesis from styrene through p-nitro-.o(-acylamino- acetophenones (-%r.)) (VINYL CaftUNW styrene, use in chloramphenicol synthesis through p-nitro- 0(.-acv.lamincacetophenones (Rus)) Wspoirm p-nitro-O-acylai.qinoscetoi)henoneF,, intermediate in chlor- nmnhenicol synthesis from styrene (Rus)) MIIOIA1.&V, V.A.; DOROMIUVA, 14.1.; SMOLINA, N-Ye.; ZHELOKROWUNVA, A.M.; TIIGfOITOYA, O.Ya.; SKOLDINOV, A.P.; ARENDARUK, A.P.; SMOLIN, D.D.; GOLOVKINA, T.V.; SLONOVA, L.A. Styrene as an initial product for synthomycetin and levomycetin production. Part 2: Synthesis aff p-nitroacetophenone and D-nitro-X-bromacetuDhenone. Antibiotiki 4 no.4:21-24 Jl-Ag '59. (MDU 12: 11) 1. V'sesoyuznyy naiichno-issledovatellskiv khimiko-farmatsevtiche6kly Institut imeni S-Ordzhonikidze (for Mikhalev, Dorokhova, Smolina, Z)ielokhovtseva, Tikhonova). 2. Institut farmakologii i k-himio- terapii MET SSSR (for Skoldinov, Arendaruk, Smolin, GolovkIna, Slonova). (CHLOWPIMICOL OMIm) (UTON-:!'-S chem) . MIKHjd,EV, V.A.; DOROKHOVA, M.I.;,SMOLIaA,M.ye. Mechansim of conversions of a~-acylamino4-o)Wpropiophenones into the correspondirig benzoyl acetyls. Fart 2; Synthesis and cleavage ofcl(-beiizenesulfamidoacrylophenones. Zhur. ob. khim. 30 no.11:3714-3718 w6o. (MIRA 13:11) 1. Vaeeoyuznyy nauchno-isoledovateliskiy khimiko-farmatsevticheskiy Institut imeni. S. Ordzhonikidze. (Acrylophenone) MIKHALEV, V.A.; WROKIIOVA, M.I.; SMOLINA, N.Ye.; TIKHONOVA, O.Ya. Mloalk7l amines and products of their transformations. v chloroethyl)amine with C~-oxides. l 1: Reaction of bis( L Zhur. ob,. khim. 34 no.1.11.3'716-3719 N 164 (MIRA 18-.1) 1. Vsesoyuznyy nauchno-issledovA+91'skly khimiko-farmatserti- cheskiy institut imeni S. Ordzzionikiftap. .1 1 1.; SM101,111", `.Ye.~ NI'vil"loPf", 1)"A., I _14,._, , ~ I M . ---. - - -3-" ...... I T, KHONOVA, 0. Ya . I P-a;nes and tieir Lranoforuadon pr,-~,;.cts. Part 2! of N-I, ~Ill-di~-p,~rotri-p;.perazi-rium. Zhur.org,khim. I no.3a460-46,. Mr 165. 0 (MIFLA 18:4) ]. ~j,'qas;)yiizn.Ty n,,tu,--hpo-issledi),iatelisk,'-y khinLtk,)-farmatst~,vt,-Iche-lkiy In.-Ititur im, S.Ordzhoniki.dze. -I- , :1 ~- :,C~ -~ D~nt Ur . ; ~:-I. -, '0,.Ji+-r of Atolls in t:,,,, Conill~ L'I J. -t,3~ Of on- a2! n c) C.t "aiu% , 1r,,' I., NESWYANO""' I A. N. , ~11 ~ T). 11 - , I - T'-A - t PA INEO, 7 - N. Chemical Structure Effect of structural factors on conjugation phenomena. Part 2. Mobility of hydrogen atoms in acetyl acetone and in cobalt and aluminta acetyl-acetonates. uch. zap. Mosk. un., no. 132, '50. 9. Monthl List of Russian Accessions, Library of Congress, October 1952 194X, Uncl. NFSNw'-YANI-", A.N., T-, . 1"., ~VOTJNAI T.A., Chemical Structure Effect of structural factors on conjugation phenomena. Part 2. Mobilit of hydrogen V - atoms in acetyl acet-ine and in co-alt and alumintm acetyl-acetonates. uch. zap. flosk. un,, no. 132, '50e 9. Monthl List of Russian Accessions, Library of Congress, October 195 14 2 .4X, Uncl. Men- ry at a Isotopec and Badiat-ton in Chemistry, C.'ollection of repers of ~Llri4 All-I-Inion Scl. Tech. Corif. on Ui3e Of HUM(YACtiVe Mid Stable 116otopes and RttdJation in NatIonal Eronomy and Science, Moscow, lzd.-vo AN SSSR,Iq"'8, ~180pp~ Tbis volume published the reports of the Ciemistry Se--tian of the ,~nd AU Soi Tee-lh Conf on Use of Radioactive and Stable isotopes and Radiat-ion In S.--ik-n--e and t%e National Economy, spcnsored ty Ac-ad Sci 1171SR anA Main Admin for 'Utlliza-~ior, of Atomic Energy under 'Council of Minipst--rs USISR moscow 4-12 Apr 1957. 'L 7 , "'! H ( SOV/156- 58-1 -27/46 Z,i -)RS: Reutov, 0. A., Ptitsyna, 0. 11., Karpov, T. P., Smolina, T. A. TITLE: On the React icn--3-f-t4re--1-_-6t`oje Exchar. -e Bet-.-.,een Tri -Aryl- Stibines and Radioactive Antimony Sb124(O reaktsii izotopno-o obmena mezhdu triarilstibinami i ra-dioaktivney surtmoy Sb124~) PERIODICAL: Nauchn,,ye doklad,y vysshey shkoly, Khimiya i khimichesk_~ya tekhnologiya, 19.58, Nr 1, pp. 115 - 110' (USSR) ABSTRACT: The authors recentiy investit-ated the reactions of the tyne Ar E + E .z_~' Ar L~, + E (I) (in which case E - is an n-valent ele-ent and OE - its radio- active isotope). These reactions are the most simple models for reactions between metalor_~~-anic compounds and free metals (as well as some non-metals); they are the basis of one of the most important nethods of synthesis of the mietanlorr,anic con-pounds (Ref 1): mAr nMe + nE --:~-nArM + mUe (II)(in which case Me - is an n-valent metal and E I an m-valent metal). Naturally, the rules which .,,,ere determined uJ.th the exchan~~e-reaactions of the type (I) may be of considerable i2.-,portance for the further Card 1/3 development of the --iethod of synthesis according to sc'heme (II). C, Or, the 4action of the Isoto.-)e Exc.-ian;7e Bct-.-Teen Tri- SOV/156-58-1-27/46 Aryl-Stibines and Radioactive Antinony Sb124 _- *F The exchanje reaction Ar-Sb + Sbz=4 Ar Sb + Sb referred to 3 in the title, takes place under rLi~ther severe conditions, Onlj, wlien boiling a tetralin solution of triphenyl-stibine (at 2070) with a radioactive antimony poader, a exchan~"e took place j - I -- within 5 hours. The petroleum fraction with a boiline temper- attire of from 190 to 2000 was used as indif -'erert solvent in further tests. Tri--.)-tolyl stibine -uas used as test naterial, Considerable diver-e-ces were observed in s-jite of several parallel tests: the e~-,uililnrium was established once -at a 15.~% once at a- 30~~ and another time at an 8011~ e.-:chan; --e-, Since the surface area of the me 4- allic antimony forms one of the most im-portant factors of 'U.le exchan,,-e . TIlese diveruins results in- dicnte t'hat this su-rface is in any way chan,--ed in t-he course of the reaction. Apparently, a recrystallization of the antimony powder takes place durin6 its heating in petroleum at fron 190 to 2000 which is ended -,,,,ithin approximatelY 30 hours. The estimation of suTfa-ce area of a "repr3pared" and -- not re- y po,.-der -,hows 1,1,4 a prepared radioactive antinon- 21S and 6,9 Ca rd' 23 -12 res2ectively. The interaction of the llrepre,,,ared" r-.,-;io- i On thu Reaction of tile Iootope Excivai,;e Between Tri- SOV/156- 56-1 Aryl-Stibines and Radioactive Antimony Sb124 active antimony with tri-p-tolyl stibine in parallel tests lead ,e ( 15 to 16,:~~) within 80 to to a conforming equilibrium exchant"r I 100 hours. There are 3 references, 2 oC which are Sovie"'. ASSOCIATIOIT: Kafedra organicheskoy khimii Moskovsko,-,o igosudarstvenrlogo univer- siteta im..II.V.Lomonosova (Chair of Orginic Chemistry at the Moscow State University imeni M.V.Lomonosov) SUBMITTED October 26, 1957 Card 3/3 AUT-aORS: Reutov, 0, A.,_& ~iina~,T. A~. SOV/156-58-2-30/48 Wa Ymg -ch'i - Bubnov, Yu. N ~ TITLE: Isotopic Exchange of Several Organomercui7- Salts and 0 bler-cury Haloid Labelled by Hg2o3(Izotopn3T obmen nekotorykh 203 rtutnoorganicheskikh soley s 6aloidnoy rtutlyu, mechennoy Hg PERIODICAL: Nauchnyye doklady vysshey shkoly. Khimiya i khimicheskaya tekhnologiya, 1958, Nr 2, PP~ 324 - 327 (USSR) ABSTRACT: In continuation of previous Dapers the authors investigated the interaction between the mercury mentfoned in the title and: a.-mercury bromo-cyclohexane, the etl.yl- and 1-methyl- ,ether of the a-mercury bromo-phenyl acet-*c acid, 3-mercury bromo-camphor, 3-benzYI-3-mercury bromo camphor, 1-mercury chloro-camphenylon, 2-mercury bromo camplane, and n.butyl- mercury bromide. The organomercury salts which are (except 1-mercury chloro-camphenylon) oxo-compoui.ds, react under mild conditions with mercury haloid. Froi: the results (Table 1) appears that the reactivity of the investigated organomercury salts is reduced with respect to mercury haloid in a certain Card 113 order (scheme given). 1-mercury bromo~-camphenylon, 2-mercury Isotopic Exchange of Several Or-nomercury Salts and SOV/156-58-2-30/48 Mercury Haloid Labelled by H-2 03- bromo camphane, and n,,butyl.-mercury bromide do not enter into the reaction of the isotopic exchange under these conditions. When the authors compared the results obtained by the reactions in benzene and dioxane to those in acetone they found that admixtures are contained in acetone which are not removed in the case of a normal dehydration. They are assumed to be responsible for the considerable fluctuations of the rate of reaction observed in acetone, The authors were able to prove that the reaction of the isotopic exchange is considerably accelerated by acids as well as by bases. It is Dossible that the bases lead to a solvation of the mercury atom and thus weaken the C-Hg bond. The influence of acids is probably specific only for the cases of the a-mercurized oxo-compounds, The hydrogen of the acid probably influences the oxygen of the carbonyl .-roup. This weakere the C-Hg bond. Apparently the isotopic exchange in question is a bimolecular reaction of the electrophilic substitution at the saturated carbon atom (S 2). Further investigations in this respect Card 2/3 are necessary. EAn experimental Dart -follows. There are 1 table Is::topic Exchange of Several Or-anomercury Salts and SOV/156-58-2-30/48 Mercury Haloid Labelled by Hg2o~ and I reference, which is Soviet. ASSOCIATION: Kafedra organicheskoy khimii Moskovskogo gosudarstvennogo universiteta im. IA. V. L omonosova (-Chair of Organic Chemistry of the Moscow State University imeni M.V.Lomonosov) SUBMITTED: October 28, 1957 Card 3/3 LENSHINA. N.Ya.; IVANOVA, V.S.;IVANOV, V.I.; RMOV, O.A.-, SMOLIKA, T.A.; KRU MN-VEN [Ru Hung-wenl Production of nnvi carboxylic derivatives of callulas. Izv. AN SSSR.Otd.khjm.nauk. Roe3:559-560 Mr 159. (141RA 12:5) 1. Institut organichoskoy khimii in. N.D.Zelinskogo AN SSSR (for Lonsbina, Ivanova, Ivanov). 2. Moskovskly gosudaratvan- n77 universitst Im. N.V. Lomonosova (for Rentov, Smolina, Khu Khun-ven). OfIllulose) REUTOVY O.A.; HHU KHUN-VEN,BELETSKAYA, I.P.; SMOLINA, T.A. (Moscow) Isotope exchange kinetics of ethyl A-bromomercuripbenylacetate with Hg203-tagged phenyl mercury bromide. Zhur.fi#.khim. 35 no.11:2421+-2428 N 161~ (KIRA 34:12) (Acotic acid) (Meicury-Isotopes) (Mercury compounds) RZUTOVY O.A.; SMOL.I-NA,-,-T_.A.; KALYAVIN, V.A. Isotopic exchange reaction between substituted -benzy-Imercury Hg2O - dioactive bromides and mercuric bromide tagged w th the H - S. isotope. Dokl. AN SSSR 13C no.2:389-392 JI 161. WIRA 14: 7) 1. Moskovuk-iy gosudarstvennyy universitet im. M.V. Lomonosova i Institut elementoorganicheskikh soyedineniy AN SSSR. 2. Chl:m- korrespondent AN SSSR (for Reutov). (Mercury bromide) (Mercury-Isotope3) REUTOV_, OJ~..; SMOUNA, T.A.; KAUAVIN, V.A. Isdtopic exchange reaction of benzylmercur7 bromide with lfg 203 -tagged mercuric bromida. Zhur. fiz. khim. 36 no.!-.119- 123 Ja t62, (MIRA 16:8) 1. Moskovskiy gosudarstvennyy universitet im. Lomonosova i Institut elementoorganicheakikh soyedineniy AN SSSR. I kMercury--Isotopes) (Mercury organic compounds) SMOLINA, T.A.; KALYAVIN, V.A.; REUTOV, O.A. Isotope exchange between allyl mercu--j bromide and cinnaiwl mercury bromide. Izv. AN SSSR. Ser. khim. no.12:2235 D '63. (MIRA 17:1) 1. Moskavskiy gosudarstvenn-rj universitet im. M.V. Lomonosova i Institut elementoorganicheskikh soyedineniy AN SSSR. iialts and me r c urY ha i de 1 - A S'-"'.; R5 5 r 3 : ~:)9 c- 599 Mir '64, (MRA 17:5) 1. ~".-)cikovsPiy unlj~LrSit,et iM-. 1!,V.Lo.TQnoSOva i LnsUtu~, soyedineniy P-N SSSR. 2. Chlen- korre--pontit)nL "N' (for Reutov ,1. KALYAVIN, V. A.; SMOL1NA, T. A.; REUTOV, 0. A. - Monomolecular mechanism of isotopic exchange between benzylmer- curi halides and radioactive mercury halides. Dokl. AN SSSR 156 no. 1:95-98 My 164. (MIRA 17:5) 1. Moskovskiy gosudarstvennyy universit4t im. Lomonosova Institut el4mentoorganicheskikh soyedineniy AN SSSR. 2. Chlen-korrespondent AN SSSR (for Relliiov). KALYPVBI, V.A.; SROLINA, T.A.; REUTOV, O.A. Bromine anion catalysis of the monomolecular isotope exchange of benzyl mercury halides with mercury halide. Dokl. AN SSSR 157 no-4:919-921 Ag 164 (MIRA 17:8) 1. Moskovskiy gosudarstvennyy universitet im. R.V.Lomonoso7a i Institut elementoorganicheskikh soyedineniy PJI SSSR. 2. Chlen- korrespondent AN SSSR (for Reutov-). MUfY ~T T; ~l f. j IN' V .". y -lts~_ rr, ar.U f -r-i ent, -!ants cr arqpe"t.f, 0 n 1. at a 'VI-tto k izunh. zl:,-nl. drug. 2~~k, rast. Dail. Vr;st,. (MfPA '!7~91 -Y 14AUGOLI~-YVKH, B.Z.; SMOLDTA, T.T.I.: BABBITSEVA, N.P. I~inanics of billrubin in the blood during hemoly-tic disease in newborn infants and its clinical. significance. Vop. okhr. materin. dets. 8 no.1:31-33 163 (141RA 17:2) 1. Iz biokhimi(,-Iieskoy laboratorii ( rLikovoditell - kand. med. naW, K.A. Sogrina) i pediatricheskogo otdela ( iukovoditell dotsent R.Ye. Leyenson) S-verdlovskogo nauchno-issledovatell- skogo i-ristituta okhrany materinstva i mladenchestva ( dir. - kand. med. nauk R.A.Malysheva). S -. %,- I -I -. 4" : ~ _-, , ., , ; E __* ;7 -_ 2 ~~: . '7 , "I S S- - -~, T = . .-oat', Li ~_- '. o f EUL, Acc'! L~.s io~. s, Librp r.,, of Con.--no z_s , 1~j52. ",'CLk '_ - -.- SAOLINA, T.V. . 1. -, Direct seeding of cal-)bage. Politekb.obucb. no-5:50-56 14Y '59. (VIUM 12-7) 1. Grihovslmya ovoshchnaya selektsionra3ra opytnaya stantsiya. (Cabbage) 4331h S/776/62'/000/024/005/007 E021/E483 AUTHORS: S111o I ina, V.1.,_Zoteyev, V.S. TITLL 5tildy of the structure of alloy-4 subjected to deCormation at different rates and temperatures SOURCil,': I-ioscow. Tsentral *nyy iiauchno-issledovatel Iskiy institut chernoy tnetalturgii. Sbornik trudov, no.24. 1962. Novyye metody ispytaniy metallov. 370-379 TEXT: The temperature-dependence of UTS, elongation and reduction of area wa s determined Cor Armco iron and a Ni-based alloy 3)A 598 (E1598) tested at both normal (1-7 "lm /sec) and very fast (65 M/sec) strain rates. The macro- and rnicrostruc.ture of fractured test pieces was also examined. The temperature range covered was 20 to 12000C for iron anti 600 to 1200% for 'the E1598 alloy; only the results for the latter being reported in detail in the present paper. The first evident changes in the structure of this-alloy, tested at the slow rate of strain, were observed after deformation at 7000C; they included grain-boundary precipitation of the strengthening phases, broadening of the grain-boundaries and deformation of the grains. Specimens tested at 800*C had a finely-crystalline structure with a larger quantity of the grain-boundary precipitates -1, 1 A S/776/62/000/024/005/007 Study of the structure ... E021/E483 and more pronounced broadening of the grain boundaries. Deformation at 900 to 10000C brought about marked elongation of large crystals in the direction of the applied load (indicating that the mechanism of slip was predominant) and the appearance of both intra- and intergranular cracks. Specimens tested at 12000C had equi-axial grains and failed by intergranular fracture. All the specimens, tested at 700 to 12000C at the slow strain rate, had inacr*oscopic surface cracks. Specimens, tested at 6oo to 10000C at the fast ratle of strain, deformed mainly by slip in the interior of the grains; the precipitation of the strengthening phases along the slip planes (but not at the grain boundaries) did not become evident below 900OC; no-broadening of the grain- boundaries and no macroscopic surface cracks were observed in specimens deformed under these conditions. In alloy deformed at 10000c, side by side with markedly elongated grains, new, small, equi-axial grains were observed which indicated that under these conditions deformation and recrystallization took place concurrently. Specimens, tested at 1200*C at the fast strain rate, failed by intracrystalline fracture. The structural changes Card 2/4 3/776/62/000/024/005/007 Study of the structi-ire E021/E483 of the alloy. Increasing the strain rate at high temperatures inhibits recrystallization which, in turn, causes an increase in strength and a decrea-se in plasticity. There are 18 figures. Card 4/1, S/ 77 6/ 6 2/qOO/O:.' li/OoVoc)7 E193/E383 AUTHOR: StnoLina, V.1.__- Ir i'r L C - 'rile offoct of static and alternating loads and the loiidiii.- rate on hardening and fracture of steel and Iii,gli-temperature aLloys at eleva-ted ternperattires SOIMC E: Moscow. Tsentral.'nyy riitictino-i.,iqlc(lovitellgiciy Linstitut cherimy niet;il lurgii. 6bornik trudov. no. :-I,) . 190-1. ,Novyy(~ inetody ispytaniy inetallov. 381 - 391 T FIXT Ll' tensile tests at relatively low (2-1t inni/min) 9 t ra in rates are conducted on steels at various temperatures, the result- ant temperature-dependence of UTS ha in in the 200 - - 0 s a maximu _)00 C rarige. This eft'ect has been attributed to grain-boundary precipi- IZ, tation of carbides and nitrides. The'priinary object of the YV I)rL-.,iey)L inve-stigation was to check whether this maximuni could be Hiininiltt,d by ~;iibjocting Lhe strel, to a preliminary ageing tr-P;J- 111011L to bring til)out complete precipitation of7 all the strengthening phases. Tensile tests were conducted on steel 45, either normalized at 86o - 88o 0C or normalized and aged for 500 h at 300 0C- Since the curves representing the temperature-dependence Card 1/3 V776/62/000/0211/oo6A07 Th C e f V cc t o f, 1-19 3/ P3 8 3 o r ur,s of, both agea and uriaged steel-q tested were practically identical. , further- t ensil e, creep and fitigue tests were conducted on steel 115 , steol, 30 and Ni and Fe-base high-temperature a LI oys to study the effect of the strain rate and temperature on the ri's, fatigue limit and creel) strength and to elucidate the nature of the phenomenon leacling to an increase in mechanical properties ',It certain temperatures. The mechanical tests were supplemented by phase-analysis and metallurgical examination. Conclusions: 1) similarity (i.e. the oresence of a maximum) of the temperature- dependence of U-I" and fatigue limit is due to the fact that the deformation oi' the alloys studied under both static and alternating loads takes place by the mechanism of intragranular slip. this view is supported by the results of metallographic analysis and by the fact that the Fatigue limit/UTS ratio of about 0.115 remains constant in the 20 - 900 OC temperature interval. 2) The intra- granular slip duritig derormation at elevated temperatures brings about grain-boundary precipitation of dispersed strengthening phase,q, which I-eads to the appearance of maxima on the curves representing the tr-mperature-dependence of the UTS and Fatigue limit ; the highf-t- tho rate of' strain, the higher is the temperature Card 2/3 ACCESSION NR: AT4001247 co-'/'.'&1776/63/000/032/0155/0163 AUTHORS: Timoshuk, L. T.; Smolina, V. I. TITLE: Method of investigating effect of vibration and vibration frequency on the rupture strength of a heat resistant alloy SOURCE: Moscow. Tsentrallny*y nauchno-issledovatel'skiy institut chernoy metallurgii. Sbornik trudov, no. 32, 1963,-'155-163 TOPIC TAGS: stress rup ture test, heat resistant alloy, rupture strength, vibration static stress rupture test, ccinbined fatigue stress rupture test ABSTRACT: Various procedures and results are reported on long-run static loading tests of heat-resistant alloys, with combined axial and vibration loading of different frequency. Su6h conditions are encountered in gas turbines. A constant decrease in the resistance' of the alloy to failure was observed with increasing total duration Card ACCESSION NR: AT4001247 of the test (up to 1,000--3,000 hours). The superposition of vi- bration on a long-run static load decreases the durability of the sample and this effect increases with increasing~applied frequency. it is recommended that in view of the complexity of the vibrations of gas turbine blade that their durability be estimated not'in terms of number of cycles to destruction but in length of time to destruction, since the two definitions are not equivalent. Some high-temperature alloys (E1727 and EI827) exhibit an increased sen- sitivity when the test time is lengthened. Arguments are advanced in favor of applying the described procedures to investigations of fatigue strength of Allbyi'iubject to vibration at high tempera- tures. orig. art. has.-"S'ficjures and 3 formulas. ASSOCIATION: Tsentrallny*y nauchno-isoledovatellskiy institut chernoy metalurgii (Centr&I Scientific-Research Institute of Fer- rous Metallurgy) co'd 4 SMOLINA, Ye-.,I. Some aspects of the course of the Postpartum period in Puerperas suffering from hemorrhage in labor. Alcush.i gin. 35 no.4.-27-31 JI-Ag '59. (MIRA 12:11) 1. Iz 1-go alcusherskogo otdela (zav. - Prof. S.M. Bekker) i kliniko- diagnosticheakoy laboratorii (zav. - kand.med.tauk N.L. Vasilevskaya) Institute. akusherstva i ginekologii AMN SSSR (dir. - prof. P.A. Belo- shapko). (HEMOMMU, POSTRAMM) MIRONENKO, A3.. knndidat biologicheskikh nnuk;SMOLINA, Ye.S. Provitamin A icarotene) content of certain ieguminaut grasses..Sbor. nauc-h.tzmd.lnat.blol.AN BM no.2:225-231 151. (MLRA 9:1) (Caroteno) (Legumea) HIROMENKO, A.Y.; SKOLIMA, Te.S. Application of graaulated superphosphate to forage lupine. Sber. amuck. trud.Inst.biol.AN BM NO-3:25-29 152. (Kw 9:2) (Lupixe) (Plantmi Iffect of phosphates on) ZELINSKIY, V.M., kand. teklin. nauk; RUMAN, G.L., inzh.; FELIM.'IN, '1`1,f~., irazh.; Z DENISENKO, S.A., inzh.; SMOLINA, inzh.; KOSTOGRY7, P.L., ftzn.; IOFFE, I.M., tekhnik Experience in introducing remote control of pumls in drainage txxv3boles at the S.M.Kirov mine. Shakht. strol. 9 no.10:27-28 0 165. (MIRA 18:9) 1. Vsesoyuznyy nauchno-isaledovatellskiy institut organizatoli i mekhanLzatsi~ shakhtnogo stroltellstva (for Zelinskiy,, Rukman, Felldman). 2. Institut Avtomatuglerudprom zavoda "Krasnyy Matn-j.- list" (for Denisenko, Smolina, Kostogryz) 3. Yakovlevskoye strolte'Llno- montazhnoye upravlenLye tresta Soyuzshakhtoosusheniy-- (for luf*Ce). SI!OLII;'G IKalma.n Heatina time determination in heat treatment and forg-in,a. a Gepgyartastechn 2 no-1-1:415-419 N 162. 1. Forgacsolo Szerszamok Gyara. SiMOLING, Kalman An account of a conference on heat treatment held in Eisenach. Gepgyartastechn 4 no. 3:126-127 Mr 164. S.',10LINSCIIII, '.-' ; 1"I'Ohl', M.; SANDULE..)CU, M. Hexachlorocyclohexpne cry-stals for the destruction of larvae. p. 485. Ac2demia RepUblicii Populare Romine. COMUNICA-PILE. Bu6uresti. Vol. 6, no. 3. Mar. 1956. SOUFCE: East European Accessions List (E-EAL) Library of Congress, Vol. 5, no. 9, Sept. 1955 L p 0 U~m of tile quatetnar O'o m ' d -; aldoh k couple wilh 116olatole to e lm 7 r4hrs. ~E di o K C6 211 jat,joGlj6rW jdqith If ' ra wa I) b, 66 41laxazok P-I'lexcal4clio bra. gives the m~thlodldc (11). I Uton are relluxed fOr I-- ) . id O.M. cjjjjN in Cjhyl4MI -Olm !i ld e- hr. to give 3 5-W P tamidObe= U (0.3 ;-)s U-7 9, ed at Ours;," CM,N 1- 0 1~1 )ZtOH "e wum' ma 0 4 g. '%jtjt.tj!d i repd.-T efollowWO-V * l ywer . Shnilar 24() -PIO, .1cuill, Itsoxazole ethluldes' Oubstl I I jit Mc c &phany 14C . a' (free bas467 methyl, 17 H.CH rz, c, J; INP N t 'etc," 4'. ~N- 'I Cf. :j! ~iI -t,; V4 S.I.'OLL ~-S I-A, j . IlFroste obliczania chemiczne" (Simple cheimical calculations), -by J. Smolinska. Reported in New Books (Nowe Ksiazki), No. 14, July 15, 1955 i iv a a ti ti-ji iii.- i;i&' iiii' 0 f the. th 1- Rels ' t A W-T--~mgtc land. J, Smo 16-t" ~(Uuiv. Vftr--- 10 I grou ac4d. Palos. sci. was baged 15 min. with 0.3 g. p-actiamiclobesnaldehyde, 0.11. piper, dine (U). and 80 mi. abs. RtOH and the soln. filtered attilr , 24 hrs. yielding 0,52.g. 'orange 2-=taM1dbstFryl,4j- 285* meth )'(M ltbi zole Mel (M) c OH - a i m. compn. e y ( ) 1 (0.6 g.) with - p-dimethylambiociniimaldebydr. 0.1 U, and 40 mL abi. ROM -bolled 6 min... aid left aside 24 br3. pve 0.37 g. dark Ted 2-i4-p-dWeth~laminoobrnyl)-l.a.. .butadien-1-Y11-4-meth Ylthlazole-,Mel. m. 243! (MeOH). A, X5330A. I(O.5g-.).0.66i.2-methylmercaptbb=othimrale-- EtT, 0.1 g. triethytamine, and.30 mi. Abs. EtWboilcd 10.--, - min. yielded aflitr 24 hrs 0 32 le .1-j2-(44hctbyj- . 8=j thi l b & W9 azoly )met ylent Z--et J rt Ue1 (IV). rq~ b 2766 Ote=. A ( x 1.). 0.69 j. 2-methyWtMotob6-o ' . 'Icnazale'Etl' 0,1, j trieftlintine 4nd'so MI. abs. RtOlf oiled 45 min ~eldecl after 3 ~ L s 0 10 yill ow~ , . y benzositenazole anjl6g of (IV)i prisms, - Mi. 273" UeOH).. The I C- je group at position 4 failed to condelue with aid ' . hydes.. All compds. are feeble scrisiiizen of photogm hic., : lates . p 'IN TT 7"~;I LAM.W.; SKOLINSEA,J. Conjugating tendency of both methyl groups of 3,5-dimethyl- isoxazole quaternary base. III. Bul Ac Fol chim. 6 no*8:481-486. 158. (ZMAI 9:6) 1. Department of Organic Chemistry, Warsaw University. Laboratory of Organic Synthesis, Polish Academy of Sciences. Presented by W.Lampe. (Methyl group) (Dimethylosoxazole) (Quaternary compounds) LAMPE, W.; SMOLINSKA, J. Coupling ability of both methyj groups in the quaternary base derived from 3,5-dimethylisoxazole. Pt./+. Biul chim PAN 11 no.2:49-53 163. 1. Department of Organic Chemistry, University, Warsaw, and Institate of Organic Syuthetiis, k-clisI. Academy of Sciences, Warsaw. Presented by 0. Achmatowioz. T A ACC NRs AT6bO9279 SOURCE CODE: PO/2516/651000/041/06-6-5~-/-O--0-8-3 AUTHOR: Smolinska, B. ORG: Department "B" of General Physics (Katedra Fizyki Ogolnej "B") TITLE: Looses in aromatic crystalline and macromolecular organic compounds SOURCE:"~Warsaw. Politechnika. Zeszyty naukowe, no. 116, 1965. Elektryka, no. 41, 65-83 TOPIC TAGS: organic semiconductor, aromatic compound, amorphous macromolecular compound, temperature effect ABSTRACT: The author has investigated the effect of temperature upon the losses of organic semiconductors. Measurements have been taken on polycrystalline samples for a number of crystals of aromatic compounds and on a few amor phous macromolecular compounds within the freque cy range of 105 Cps to 107 cps. For typical organic semiconductors,19such as aromatic crystals, losses have been found to grow exponentially with temperature. This has been recognized as a feature which is characteristic for semiconductors but does not result directly from the proceas of electronic conduction. An exponential growth of losses with temperature has also been observed for mixture of macromolecular Card 2 PIEKARA, A.; STANKOWSKI, J.; SMDLINSKA,S.; GALICA, J. The ammonia maser of the Poznan Center. Postepy fizyki 15 no.5:565-568 164. 1. Department of Dielectrics, Institute of Physics, Polish Academy of Sciences, Poznan, and Department of Experimental Physics, A. Mickiewicz University, Poznan. SMOLINSKA, Urszula, mgr in3 Preliminary petrographic studies on the spontaneous combusticn of coal in the Upper Silesian Basin. Przegl gorn 20 no.61 Supplement: Blul glow inst gorn 14 no,2:16-19 Je 164 L 14016-65 FV1P(e)/EWT(M)/EPF(c)/EUP(b~ Pr4 AFETR/SSDAFWLAsD(a)-VbSD/ AFT C (b) /FUM(a) /ESD(c)/FLAEK(c) /ESD(gv)/E3D(t) --JDAIH AGC&SSICK NRs AP4049593 1916WO1 WOO 310631&hiloik ATHHORs G2othe,_K. H*; Smollnoki, A. 'T=9: Maser effect In ruby at liquid hydrogen temperature SOMCEs Archluum elektrotechniki,+v... 13, no. i964i,713-714. ,TOPIC TAGSt maser effect., ruby, liquid hydrogen temperature, x band, bandwidthp .amplification, signal frequency,$ push, pull'pumping-achemej pumping-frequency ABSTRACTs The experimentuas carried out with a single crystal ruby posessing quite h i g h internal stresses and a chromi um. concentr0ion of aboat 0.2%,' The push-Pun, pumping system was tilted at an angle of 54.79'between the trigonalraxis of the ruby and the permanent magnetic field. The operating point was set~at signal frequency f. Ir'-- 9400 Me/a., Pumping frequency f -,,, 2,3490 V-6/a., and permanent magpetio afield strength H w 4000 Oe. A cavity enti;Rly filled wituh,ruby served as the, 0 resonator. The ruby resonator was a rectangle of 7.35 x 7.35 x-3-08 mm and silver-~ coated. The preliminary, results.show that in the push-pull pumping scheme the :product of the bandwidth divided by the square root, of powerLaxplification in about- i2O Mc/s. This value in lower than that obtained at liquid helimor nitrog- ;'Card 1/2 Ine 524 621,"5.68 SI,nolifiski A 0121912M., of Directly Coupled Ansplifien Draw" on a Ter%wn qrxlr. ..Behematy wzmarnitrzY 0 sp".ftelifit brzImArednim rysowane W .41111 napleeln-me)" llrzrgl4d Telckamunil,acyiny No 2-3. IM. PI) 59- 01.9 fir's The auth(vr shows a method of drawinp diagrams of directly roupled amplifiers, with such a layout of the different Potnta of the diagram na corresponding helghLs with rejwrt to the zero line. that the wnrking ronditioms of the aniplifier are ea%y to uderstand rrom a glance at the dingram. Pf=WL 0. 1. 9A$ .11 Po". DnW knwAm amv dgrivW for tho cm of a %hUnt R-C Ck%fJit In dW Snd& kX%f Of in the catho& lead &M ticWtalkm dluixod, A. 1111.1khm"M Matrioal.Engineering Abat. Vol. 57 mo. 676 Apr. 1954 Elootrical- Engineering Its's, Fff of bliffil MgOneffinflon Upau per- megbitily X-5&fou Magnetically soft miteriah, such as silicon steel - and pcrmaHoys, demagnetized by annealing (i.e. bv heating above the Curie. point). show in the region of small and mediurn field-, lower values *of per- meability, than those dentignetIzed by - magnetIc fleld. In order to prevent measurement anus, which -may reach 2(r%, the tested material shoWd'bc. rnag- inelized and demagnetized magnetk4Hy r: to measurements. A. 621.314.2.D42, : 669.187 '1482. Method ofablalving sillco..1tect.transfarrutr corrv With.special Pitipertles. A. SMGLlr~rl.'-,rr~h. E'Iektrotech. (Warsawl 2, ft' In Polish, with summary (3 pp.) in English. Imtead of melting in a vacuum furnace, the silicon steel is melted in an um furnace and given a final refining treatment in 3L furnace -Nith a hydrogen atmo-, sphere at above 20(Yc. To relieve the shortage of sufficiently high quality sbect for telecommunication purpaics the author invcstiptcd the variation in quality of 0-35 nun transformter sheet with 1-3 NV)kg low at B - 10 000 Sauss, and found permeability variations between 200 and 1000 gausslOersted; on the uverage, the, investigated batches of sheet cnn- tained 5%. of -eels with a permeability of 700 gauss/Oarm-ed. The high permeability values are L considerably reduced by the internal strcsses caused by punching end stamping. These suvsses are removed by heat treatment at 650 � 20*c in a mu& furriaceror4hr. For this purpose the stampings are placed in steel boxes and protected against oxidation by well-com-pressed-aluminiurn oxide and gluing the cover to the box by kaolin mixed with water-glass. The very small quantity of oxyCen penetrating into the box his a positive c.'rect because it neutralizes the impurities emerging out of the wulls of the box and bums to a certain extent the impurities occluded in fll i, stamping%. E. GROS VOLINSKI, A. "The heat treatmeat demagnati2ation of wgaetically soft materials." Y--7315- (AIRCUP-TMA -rLrK7ROT,'~'~CHfTIXI Vol. 2, ?"o- 3/4- 1953, WarRzaWa, Pol?nd. ) SO: Monthly List of Past Nuropeem Accessione. (I';ZkL). 1r,. Vol. 4. No. 4. A-)ril IQ55. Uncl. IV, -,d--.c,L;-zte -.~;tccuun llu--n~ces nre n.,t lurE.11 uevi-,ed oriEinal ;aeti.ol'i of tr~ktment by selectin- thka~ tr~nsf sheet iron -..-tit.h -;'"' Si content ~.,nd sifuriAttinE them to -,nl annp;-A.- i - C - E0 0, 1955) 7 t 55 iow. :5ome appitcanons or tne tucory w cimnc figus for ulde-band low-pass UMPI m A. SNtG- 3, amplillur compensated by a Iq reiistance pa" Mer by-passing, tho stray capacitance andi nratched to the resistive load by the additional half- tkrafflf. The resulting two-termin-al compensating cffcmts double the frequency bandwidth Ls com -pared with the amplifier working in an --xtrrme case of perfect matching. The formula for the arnplificatien !s obtained and c-atcutations show good r~s-jdts in the caie of more complicated circufts; a eircuit is sho%-n which utilizes 95% of the. theoretical bandwidth- Dividing the strwy capacitance into the an~do and rid FrI componcnts, ant] using these as filter clemcnt., allaw-s a further doubring of the frequency bandwidth. The m, ulting quadripale rompensating circul'is P'Ds5eSS gain chancteristici which cl"I~ tioproadi the ideal. Tho lintiOng value of the reladve. phase arigle is -270', so this method of compensation is impossible for circuiti k0th negative reedback. Finally, the IC Values analytical inctpod for t1m, determination of d of,circuit clemcnts neccs5ary to prodtitce the unifo=. a~pofication charactariWcs is- dc~Lril~,'dj The di- cr=%e in frequency b~tid due (6 lo~scs in'the elerm .nts is mcritioned. R. SYSKI. A ,POL 3291 Aski A. Oblaholzit; lfwlt;iwa Properile,;, of Perrimlloys with High C ,lUzyskiwanie uplynvil))itij wl:i-moLei permalluy6w o duie) 2awar- Wici DiRlu", (Prace l1r-cm. In-A. T~Alom. No. 11), Wars-zaWa, 1054, PWT, 10 pp., 17 figs,, 5 bbs. Permalloys with high njukul cmitent can b~ divided accord1m., to composition and heat trLatrnent - into two classes. permalloys xith high initial permeability, and thasa Mat high maximurn permablMy and low coercive force. The p:%pur de*scrIbc!a research work canied eut will) a view to setting of), Conditioni lor beat trentment In order 'o obWn optimurn mapietic punialloys, both impQrtt~d -L-d or home production. As a re-,--uh, it bas been sho;,)n thilt IWO MndS 01 home produced permdloys fillf-I thu rorlulmnients imposed, viz.molyb- tl,,num purnialloy as a nm',~~rhd xith high ni~-,xhyium und Soto 8MO116ski A. Oblmliflhd Class At ----!-4U*ypkkvanle rdzent trans(orrnatordWmh klaky Ael. (Priev PrIIMI Inst. TelAom. No. 12), Warszawa, 1964, Pn 12'1)p,, 21 figs, Three methods of abLaInIng class A, transtomer eores of high pw- -j P 0 L meablilty Itept wlLhI4 close tolerances, *and ornall incriinelt of lulk M. 1$.U.1 ... 4 ht 16. ImAnAW.1 q%ddb. 3694 021.318.323.2 621.314.2.042.14 Smollfil& A.,;Z Ulkawski 14. Fundamentil Properties of -1 - ' . I . M/V -ClMWAIF-*Md A7 Tr nsformer Care& 31-77-7 wo�cl rdzeni klas A ,,Pod awowe WRACI 5 1 Al". (Prace PrzeM. Inst. Teleknm. No. 13-14), Warstawn, 1954, PWT,.7 pp., 13 figs, 3 tabs. This paper summarlses the basic pr~opertles of class A5 and A7. trans-7 former laminationj, having pto equal to 800 :t 100 Go/Oe and 400 ~t 101) Gs'Oere Meel sheets without. heat treatment. Static and dy~6ic properties are also specified. The latter Include permeability "'it W~tlon of A.C. flux density and of D.C. field Intensity at 50 c/ ' 111F.A. I I s, as w"Ups power dissipation of low magnetising field values, In a wIdV IreqIuAcy range. These data make It possible to plot curves of complex purneabillty and to draw mp a balance sheet of losses. -4 TRI .4,-TUNEP cl lq llqsfil~a 9M id=s f0i 4timm C6 -tuned chvqita triple 'a In -get the am do ' OjWY,wavy rpagon" is obwrk4 Ideatif mq foe, 0 fth owe of 1119 trM A&W the Cheqahev t funcu6a 61 the -sixth arder, finivey0al anvil(WAtficki ctirves and jo4a nam*~ma which ex~ oven permit rapid W*ujU= of: -'4idivldual.clrct4ts ]~Wtistagetr.IPIO-L=ed*Mplif~erahaVibg4 thTee-topped revan's a6d those th -a unif6rmly-vavy response arq synthesized. - Z. a ASS A% jW4 Snaoll6ski 'A.- Fand2menfal Frokst e$: f: of L Tranzforpnjejj~mlnaflans, ,io'd3tavowe w1uAdwo4cl rdLeni k1fu A2 I ~AV.- (Prka! prmm t I~kot~. No. 17118), Warszawa, 10.56 V W-'j'V',0 12 fig'311 4 tab$. A"Peciticatlon of fundamertil - -properties oU cl~~ A2: and A4 Ore,.', ~t;b 'rho sladr data 61 Ahe farmer tmnsf former -.1em!nntions an-d .-those 200 asloe, ~)dg < '10 Iloe" - of !_nMr PGO 100 0 < 10 I/C),-. LaminatkuM of thl.- kind &r tnia t a f clas ~~3. and A5 Arar-Mor- tained by applying spetAal heat, tre- n a Rier afeel sheets. DynatTitc -propexties.'also are. speciffed,* md Includer,.-- dynamic permeablllty In a wide range-ot H 6h fleld at differelit vs__ -ei ksses at low field values Tt a w of Constait field, and pow K C-5 EUMCIent',datas for -pIoffirg cuives of cotn frequency range. This giv rig pleko permeability and for determin 'MD b 0 15522 621,314.3:621.300.64 - smollAski -A. Principles of Amplification. Vol. 2. Band Pass Voltage, ___i~kRffM .,Zaiady wzmacnIania. t. 2. Pasmowe wzmacnIacze naplpcluwe".'- wycl. 2. Warszawa, 1996, PWN, 16*, 322 pp., figs' tabs. This book Is concerned with resistame amplifiers having capacl-' live aftd direct coupling, with choke-coupled and transformer arnpil-; flers, and with various types of wide-band ILmplifiers Including the.' chain amplifier. P4KA1 Distri 4E2c 621.318.132 538.22/.24 SM011ASM A., 2biacowsk! M. Magnetic After-Effect in llai-Rolled sill-W W.- -75 =. c jj"PDo;jen71 m&gnetyczno w statach kmemowrch gorqco watco- "0 wanych (Prace Inst. TLIe- I Radlot. No, 3), Warsziwwa, 1957, last. Tcle- I HadMcehn., 15 pp., 18 figs. is of an Investigation over mpignetic aflor-effect in hot-rolled flesul closs A3 silicon steel sheets. AmrAiq many phenomena of magnetic after-effCCt. mounotic desaccammodation has been given particular consideration because of Its Important effect on the accuracy of ma- gnetic measurements at law field intensitly. The following were in~ vestigaited: non-ynnealed specimens afteT stamping, rpecimens -annealed at a temperature of about 800'C (Aithout protecting atmosphere),.and Sam Specimens after heat -treattment at a temperature of 1250*C. In a protective altmosphere of hydrogen. CondEtions essential to the avoid - ance errors clue to ro-ignette agoing when awasuring silicon steel la- mirtations. are specified, and a 'tentative explanation 3demptod of the phermunencin of magnetic againg 1,~ terms of the inodern theory of A.; Z'H*r','--',,'SH, M. Ea-netiic aftereffect in silicon steel subiected to ileat-Lreatment. p-300. D I --nrsza!,a, i o Vol. 6 No. 2, larid) Lontaly Liqt of ast i~uroj:ean -,'ccessions (EL2Li vol. 6, 11o. 10, Uct ober i'5)7. U- cl. V L .1 POIANDI/Mag-ietism Ferroma-gnetism F-2 Abs jouz- Ref Zhur - Fizika, No 1. 1958, 1130 Author Szezeniowski Szczepan, Siaolinski Adam- Inst Title Physical Problems and Technical Applications of Ferrom- gnetic Materials. Orig Pub Zesz. probl. nauki polsk., 1957., No 8, 73-141; Dyskus., 389 Abstract Sux-vey. Bibliography, 138 titles. Card 1/11 POL/19-8-2-8/14 AUTHOR.- Smolin'ski, A. , Kaczkowski, Z. , and hiko%,,rski , M. ------ 10 '~on -the Time De- TITLE-. The Infltience of Plastic Deformation crease of Permeability in Transformer Steel\% PERIODICAL: Archiwum. elektrotechniki, 1959, Vol 8, Nr 2, pp 333- 339 (POL) ABSTRACT: The paper gives the results of measurements of the influence of plastic deformations on the time de- crease of permeability in hot rolled transformer steel. Measurements were performed on samples rol- led in a mill and on samples stretched on a tensile testing machine. It was found that plastic deforma- tion have a definite influence on time decrease of permeability, which depends not only on the value of the deformations but also on their type, Measure- ments showed a drop of time decrease of permeability at large elongations while it reached maximum value at small elongations, with samples where deformation was achieved by rolling- 71here plastic deformations Card 1/3 were aciiieved by elongation, it was found that they 1~~ 67169 POL/19-8-2-8/14 The Influence of Plastic Deformation on the Time Decrease of Permeability in Transformer Steel influence time decrease of permeability in a some- what different manner, leading to periodic changes from hi-her to lower values than the initial value (without deformation). It was also found that in- crease in reluctance varies basically in tile same way as the time decrease in permeability. It must be stressed, however, that the increase in reluct- ance depends both on the extent of time decrease in permeability and on the value of permeability as finally established, This last value is significant- ly influenced in turn by the tensions produced by plastic deformation. Where small elongations are obtained by rolling, we have the phenomenon of in- creased permeability in the established state, con- nected with positive magnetic-striction, This pheno- C, menon reappears periodically where samples are de- formed by elongation (Figs 4 and 6), Tables 1, 2 and 3 give an analysis of time dependencies involv- Card 2/3 ed, ac cording to Rathenau, His results show that _ 67169 /I A OL/ /119-8-2-P/ P The Influence of Plastic Deformation on the Time Decrease o~ Permeability in Transformer Steel ASSOCIATION: SUBMITTED.- Card 3/3 the constants of relaxation increase and decrease similarly to the entire time decrease in permeabi.- lity. On the basis of these considerations, the authors conclude that under certain conditions plas- tic deformations weaken and under other conditions promote the time decrease of permeability. This, according to the authors, is undoubtedly due to the lengthening or shortening of the paths of diffusion of impurities in the crystal lattice of the material under investigation, depending on the degree and type of deformation to which that lattice is subjected. There are ',- graphs, 3 tables and 11 references, 5 of which are Polish, 4 American and 2 German. Instytut podstawowych problem6w techniki, Polskiej akademii nauk, zaklad elektroniki (Institute of Basic Technical Problems of the Polish Academy of Sciences, T_n~Tltute of Electronics) January 5, 1959 P/022/60/000/004/002/003 A22~/Ac26 AUTHOR: Smolifiski, Adam, Professor, Doctor of Engineering TITLE.~ Capacitive Parametric Amplifiers PER10DlCAL. PrzeglqLd Telekomunikacyjny, 1c,60, No. 4, pp. 101 - 107 TM, - The article constitutes an elaborate report presented on October 21, 1959, at a seminar of the Katedra Podstaw Telekomunikacji (Department of Telecom- munications Principles), Politechnika Warszawska (Warsaw Polytechnic), and is solely based on English-language references, 1883 through 1959 issues, nearly all of which are American. The author explains that a negatively polarized diode is the basic element of capacitive parametric amplifiers and illustrates the functional princi- ples of pertinent circuits. Mention is made of Masers as the only gadgets with noise levels lower than that of diode amplifiers. There are 19 figures, I table and 31 English-language references. ASSOCIATIONS: Katedra Podstaw Telekomunikacjl;Politechnika Warszawska (Department of Telecommunication PrinciplesWarsaw Polytechnic) Card 1/1 /S A) X) A PHASE I BOOK EXPWITATION rOL/5981 Syr.poolum on Electroacoustic Tranoducors. Krynica, 1958 ProccodinGs of the Sy--posium on Elect roncou!3 Lie Transdixers Lhold in) Krynica, 17-26 September, 1956. Waxnuwy Panntwowo Wydawnictwo Nnnkowo, 1961. 442 p. Errata alip inserted. 630 copies printed. Sponsoring Agancyt Polish Academy of Sciences. Institute of Basic Tochnical Problems. Ed. in Chief: Janus-, ~ricprowski, Doctor of Scioncas; Editing Gor-,-~Itteot Ignacy ~talocki, Profo3.qor, Doctor of Sclencen; Winconty Pnjewakl, Doctor; and Jerzy Wohr, Master of Sciences; Secrotaryi Julius-. Mierzejowski. PURPOSEs This book Is Intended for physicists and acoustical engineers. COVMIG:3: The book Is a collection of detailed research papers constituting the proccodings of a conrorence hold in Kry-nica from 17 to 26 September 1958 under the auspices of the InaMtute of Technical Problems, Polish Academy of Sciences. Card 1/8 Symposium on Electroncoa--Uc 'rau:,J,-,er!j 5981 Tho follwiln,-, 1) th!!orotical ro~~,,,,rch on enerjDr 2) of 1',, of trar,sduce.,3; 3) n, c ' /,) tccbnolo~-7 of piezoalec- tric and r-.,qnctostrIctj.7c materials; 5) cons truct ion of tranrduccr3 for nIcnI noo,JD; and 6) deolr,,ii of tr';tnsduc~r syrtomn. No F-ervonalitlo3 aro mentioned. flef9renata %If ark0follow thf) Individunl Articles. TABLE OF CONTEUTSt Preface 3 Problems of Research Work an Electroacouutle Transducers. Ignacy Ralecki, President of the Conference 5 Ch. 1. General Problems and Theory of Electroncoustic Transducers 1. Glasoification of electromechanical transformation methods In the light of the tasks faced ,v-, (stcl the desip and construction of electroacoustic equipment. V. S. Grigorlyev 7 Card 2,18 Symposium on Electroacoustic Transducers POL/5981 11. Characteristic parameters of passive linear electromechanical transducers. Janusz Kacprowski 11-11 12. The "trans-verter", a new transducer for converting high-fre- quency electric oscillations into lov-frequency mechanical vibrations. M. Marinesco 125 13. The imaginary part of acoustic impedance of the rectangle. Barbara Wyrzykowska 14: 14. Measurement of small intensities of ultrasonic waves by means of the polarographic method,, Bogna Klarner J-51 Ch. 2. Properties and Technology of Piezoelec-11-ric and Magnetostric- tive Materials 15. Magnetostriction and magnetostricti7e materials. Adam Smolinski 159 16. Certain technological problems of ferrite production for acous- tical purposes. P. Golamina and N. F. Shyphkina 175 17. 'Application of ferrites to I ustic transducers. I. P. eectroaco Golamina 183 Card 4/8 25127 G/006/61/000/009/002/003 New developments ... D025/D109 1 0.050. For measuring the width of the line of resonance the Stinson me- thod was used. Work on microwave ferrite components was chiefly concen- trated on isolators and circulators. Preparatory work was performed con" cerning the application of the ferromagnetic resonance in the millimeter wave range. Curves showing the properties of a field-shifting isolator equipped with a nickel-cadmium ferrite are shown in Fig. 6. Results of tests of the Faraday effect in Ferroxcube B 5 are discussed and a few t9oh.- nical data are given. There are 9 figures, 2 tables, and. 32 references: 26 Soviet-bloc and 6 non-Soviet bloc. The four most recent references to English-language publioations read as followss Lewandowski, S.J. and Kor-opka, J.: On some problems in designing microwave Paraday rotation de- zices. IRE Trans. Microwave Theory and Techniques (ig6o), H.2, S. 249; Wadas, R.i Ferrimagnetic resonance in polycrystalline nickel-copper-zinc ferrites. Bullettn de ItAcademie Polonaise des sciences, Serie des sciences techniques (19060), H-5, S.2453 Wadas, R.i Line width and some magnetic properties of the System Nil _X-Y CuxCoYFe204* Bulletin de ltAcademle Polo- naise des sciences, Serie des wiences techniques (1960), H-5, S. 241; and Card 2/4 SMOLIKSKI. Adam Thin magnetic la7ers. Przegl elektroniki 2 no.3:250-6256 Jl 161. S/194/62/000/006/006/232. D222/D309 AUT'~ 7C) 'IS Lac-,owicz, Henryk and SmoliAskil. TITIA!": Thin.ferromagnetic films and their applications in mathematical machines PERIODICAL: Referativnyy zhurnal, Avtonatika i radioelektronika, no. 6, 1962, abstract 6-1-55 b (Przegl. elektron., 1961, 2, no. 4, 309-330) T_-,'1',1'T: A 'HIin ,-!.-.,-gnetic film is a layer of ferromagnetib material of up to several angstroms thickness applied in a suitable way to a base of nor.,mag,netic, usually insulating, materia'1. The investiga-. tiGn of thin films is of great importance, because the3e can be used as memory elements in digital computers, Two methods of prepa- rin~, -hin ferrornagnetic films are described: evaporation in vacuum and electrolytic coating. Films for memory elements are usually made of Ni and ?~a alloys, from d5 % Ni and 15 Otf, Pe to 55 % Ni and 45 c% Pe. The thickness of the layer can vary between 2000 - 3000 The met'llod of electrolytic coating is considerably simpler ant'. does not require such complcx apparazus as the method of vacuum evapora- Card 1 2 S/!94/62/000/000-/006/232 Thin ferromagnetic 1'ilms and D222/D309 tion. Various investig~ntions into, and methods of preparation of thin films not only of the usual materials, but also of precious i.,ietals (go-1:1, platinum, silver, etc.) are described. The properties of thin magnetic films of dif"ferent materiais are described in de- tail. The relationship between the induction and the magnetic field 4 intensity is discussed. The dynamic properties of thin filrris are of great importance when these are used-in memory units (and also as Switching elements). The essential parameter is the time taken for switchin6 the -film. This time interval is defined from the instant when the lClux C~reaches 10 % to the instant when it is 90 ~o of ,-,,x under the influence of a fast rising impulse of switching fi eld. De-~ailed investigations are carried out into these values Lor rectan-ular and cylindrical film spots. Investigations into the influence of mechanical stress and magnetizing field on the magne- properties are described, and a number of examples are given f.,- the use of thin films as memory elements. 16 figures and 44 refe- rences. [Abstracter's note: Complete translation.] Card 2/2 SMU11INSKII Adwa, prof . Electromechanical filters. Przegi elektroniki 2 no.5/6:355-364 '611, 1. Redaktor dziaau "Przegladu P-ektroniki." --.1 1. SI-SOUIVSKI, Adam, prof. Ile'lectric filters with mechanical filtration; review Qf for;-A,~"-n literature, Przagl elektroni-ki 2 no.5/6:365--369 161. 1. IWIaktor dzialu "Przegladu e-ektroniki." M CHOD'L~j~d.,:,WIC,:L , I , eresa; 6e!UL.i;5Yd,. Ada-m, prof. Experiments with electro-aechanical filters with disc elemenzs vibrating longitudinally; Przegl elektroniki 2 no,5/6:38CL. 382 261. 1. Katedra Fedstaw Telakomlimikacji Politechniki Wars zawakie J.: redak+or dzi---'Iu I'Przagiadu e.ektronJilcilll (for Smolinsk-O. S.-;UL-NsKJ2 Ada,,, prof, I Summary of the conference in Section IV: electromechanical filters, Przegl elektroniki 2 no,5/6:420 161, 1. Redaktor dzialu "Przegladu rlektroniki.11 SY,OI,P,ISTr Adam - - Electromechanical filters. Rozpr elaktrotech 7 no-4:439-44 161. 1. Instytut Podstawowych Problemow Techniki Polskiej Akademii Nauk), Pracownia Materialaw Magnetycznych. (Electric filters) Adam masers. Przp-gl elektroni~-, 4 no.12.609--f-Y74 D 1. ZEklad Rfagnetykow, Instytut PrAsta-wowych PrGblemow Ten-linlki,. Pol-lka Akademia Nauk, vlarszawa. - - 1 -1- ~---- fzplifi-:rs,, Ro-/,pr elektrotech 9 no.3043-371 163. 1 ~ . Podst~lv Telekoiwmikacji, Politechnika, Warszawa. SI'MINTSKI, A.; KACYVOt%'SKI, 7.; SI'IALKOWSKI, T. Measuring system for highly selective filters using a Neuman type rec~rrd-lng device. Archiw elektrotech 12 no. 4: 768-772 163. 1. ';aklad Nagnetykow, Instytut Podstawowych Problemow Techniki, Polska Akadamia Nauk, Warszawa.