SCIENTIFIC ABSTRACT KRYMSKIY, L.D. - KRYNICKI, A.

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SCIENTIFIC ABSTRACT
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KRYMSKIY.. L.D. (Moi3kva,. B-140,, Kraonoprudnaya ul., d.30/34, kv.1n) Microscopic structure of the atenoned conus arteriosus of the right ventricle in congenital heart defects and the changes occurting fonwimdiroot operations on it. Grud, khir. 2 no,4137-46 n-Ag 160, (MMA 15t6) lo Iz otdola patologicheskoy smatomii (zav. - doktor med.nauk D.S. larkioov) InstitutA khirurgii imoni A.V. Vishne"kogo, (dir. - doystvitelOrV oblen AMN SWR prof. A.A. Vishnevokiy) AMN SWR, (WART.-MMU) (UTRAL40GY OF FALU)T) (MURT-DISFMES) SARKISOV, D.S.1 DARBINUN, T.M.1 TSMMM, B.H.j , KRYMKIY,_L.D,-- Produrtion of chronic cardiac aneuryoms in rabbits. Eksper. khir. 5 now 203-54 Mr-Ap 160. (MIRA 14: 1) (AH&URYSMS) (CORONARY HEART DISEASE) Hiototopographic. study of changes in the mpca*U= in congenital heart defoots. Eksper. khir. 5 no.4t34-42 Je-Ag 160 NIPA 13,12) (HFART.-ABIIORKITIF.9 AND DEPOMITIES) DARBINIAN, T.M,; MAZAYEVy P.N.; _.KR)04j,'KrY, L.D.; TSUKM4ANO Method inducing graduated stenosio of the aorta and its correction for studying the reveruibility of hypertrophy of the myocardium. B~sper. khir. 5 no. 5in-17 160. (MIRA 24: 1) (AORTA-DISEASM) I--- -- ...... UMISKIY o L.D. Pathological anatomy of complications following the. surgical treatment of congenital heart defects. Vest. AM SSSR 15 no* 1108- 46 6o. (MIn 23tl2) lo Inatitut khirurgii imeni A.V. Viahnevokogo IM SSSR. (IWMT-.SLTXMY) KRTYSKIT, L.D., kand.med.nauk; XHABNAS, S.Sh., kand.med.vauk Vascular changes In AD Intestine with gangrene and perforations as consequence of a b7wtonsion crisis. Khz.mad.zhur. 41 no.l: 41; 46 JA-7 160, (KMA 13 t6) 1. Is Instituta khirurgii AM SSSR im. A.V. Tishnevskogo (dirsk- tor - deystv. chlem, AXK SSSR prof. A.A. Tishnevskiy). r F-1 KRYMSM.-,L.D.,_ kand.med.nauk; HORIKOVIGHj H.R. (Moskva) CMinical and anatomical studies on myocardial lesionfi in congegital, heart,defects. Klin.med. 39 no*52117-123 My 161. (,-an 1. 12 otdel tologicbeekoy anatomil (zav. - dcktor med'enauk D,S* Sarkio:vrinatituta khirurgii imeni A.V. Vishnevskogo AMN SSSR (dire - deystritel'My ahleri PM SSSR prof. A.A. Rabnevskiy)a (EMT-AENMMTIES AND WOR4I7M) Profuae hemorrhage fonowing heart rargery cauaod by the dissection of pleural adheoions and anticoagulants. Ikep,,khirei aneet, 6 no.lt27-33 161. (MIRA 14:10) (MICOAGULANTS) (UART-SURGEM) (PMRA) MY L D. "Functional morpholoS7 of cardiac disordern" by S&S. Vail'. Reviowod by L.D. Krymak-iie Skep. khiro i anost. 6 no.5t6O S-0 161, 04IRA 15:3) (HEART-DISUSES) (VAIL', S.S.) MM-LSKIT, L. D. Anatomical and clinical features speeific to the co-arse of mitral otanoois of rhomatle otiology in the surgical eardlo'- logical ollnii. Grud.khir. no.3:14-20 161. (MIRA 1419) 1. Iz otdola patologicheskoy anatomii (2ftV. - doltor med.nauk D.S. Sarkisov) Inatituta khirurgii imeni A.V. Vishnevskogo Wir. - deystvitellnyy chlon W4 SSSR prof. A.A. Vishnevskly) ANN SWR. (HITRAL VALM-DISEASES) (FU=4ATIC IOMT DISEASE) ILIDISKlYp L.D. Pathological anitomy of congenital defects of the heart Vest. AN; SSSR 16 no.12:80-84 161. WILA 15:2) 1. Institut khirurgii imeni A.V.Vishnevskogo. WW-JAM104UTIES AHD DEYORKMS) VISHNEVSKIY, A.A., prof.; GALANKIN, N.K., doktor mod. nauk; AW.PcVt A.D.; AKHMMV~ A. M.1 VIKTSKAYA~ R.S., kand. biol, nauk; VOLYNSKIY, Yu.D.j DARBINYAN, T.M., kand. med. nauk; DGNETSKIY, D.A.t kand. med. nauk; KLEMENOVA, Ye.S.1 KUDRYAVTSEVA, A.M., kand. mod. nauki j -Lj,, kand. med. nauk; L0KS11INA,K.A.;MAZAYEV,P.N. lp AFqXS 11, rof.;PANOVA, Yu.M.1 ',IRCMTOVA, T.N., kand. biol, naukj PYLITSOV, I.M.; SEXEYEVAj LA.,, kand. =ed. naukj KHARNAS, S.Sh., kand. med. nauk; KHRUSHCHRVA, kand. mod. nauk; TSUKERW , B.M., kand. biol. nauk; SHIK, L.L., prof.; GCLIDGAVIMER, K.K., red.; BALDNA, N.F., tekhn. red. (Congenital defects of the heart and large veaaelsjVrozhdennye po- .roki sordtsa I krupnykh soaudov; rukovodstvo d1la vrachel. Mo- skva, Medgiz, 1962. 577 P. (MIRA 16sl) 1. Deystviteltnyy chlen Akademii meditsinskikh nauk SSSR (for Vishnevskiy). (CARDIOVASCULAR SYSTEM-DISEASES) IUMSKIYs I.D. (MoBkva) Pathological ematcmy of the tetralogy# pentad eM trIad of P~LUot, Arkh.vat. no.10-16 162. %14MA 15:1) 1. Tz otdela patologicheokoy anatomli (save - d6ktor med.nauk DeS, Sarklmov) Inatituta kldrurgii imeni A.V. ViBhnevskogo (dir. - daystvitel'nyy chlen A?,T SSSR prof. A.A. Vishnevskiy) AMI. SSSR, (TSTRAIDGY OF FALLDT) KRTM 0 Resdts of adhesive pericarditis foUming heart operations. Sbor.trud.Inst.khir.&W SSSR no.104-39 162. (KMA 16: 1) (PERICARDITIS) (HEART--SURGERY) ~ XHIMSKnp L.D. Compensatory changes in the myocardiva in cardlosclerosis in patients with congenital heart defects. Sbor.trud.Inst.khir. AMN SSSR no,1096-52 162. (KMA 16 11) (HEART-ABHORMITIES AND DEFORHITIES) (IMT-DISEASES) KRrMKIr L .; ARUTYMV, V.D. Stersoangiorostgonographia au4 MOtotopolmWo study of the cardiac vessels in congenital defects* Aardiolog#a 2 noJi '27-33 3-0 162. (KIPA 15 o12) 1. IS IUBtiftta MOrfologil oholov+ ANN BUR (dire - chlon- korrespondent ANN SSSR prof. A.P.Aftsyu) i otdols patologichaskoy anatonii (say. - doktor med,nauk D.S.Barkisov) Instituta khlrurgl:L imeni k.V.Vi#bnsvskog* ANN SUR (dire - daystvitellnyy chlen ANN SOR '~rof.A.A Vishusynkly). (MOT-4MWMT!6 AND DEFORMITIM)(ANGIOCARDIOGRAPHr) KRYMKIY, L.D. Cardiosclerosis In congenital heart defecta. Veat.AMN SSSR 17 no.7t59-68 162. (MM 15:10) 1. Inatitut khirurgii imeni A.V.Vishnevskogo AMN SSSR. (RMT-ABNORMITIES AND DEMRMITIES) (HEART-DISEA3ES) KRrMMO L.D. Analysis of the oaumm Pf death in patients vith congenital heart defects based on data from the A.V.Vishnevskii Ihstituts of Surgery of the AcadmW of Medical Sciences of the U.S.S.R. for a seven-year period. Vest.AMN SSSR 17 m.lls7l-82 162. (HIM 3.6sl) 1. Institut khirurgii imeni, Vishnevokogo AMN SSSR. (HEART-DISEASES) ODEATH-CAUSES) SARMOV, D.S.; DARBINTAN, T.M MAZAYIN, P.N.; KRY K-_;' L.D.; RUBETSKOT, L.S, 1�__ _ .Data on the problem of the reversibility of lesions of the oardiovasoular syste. Sbor.trud.Inst.khir.AMN SSSR no.1:63,. 83 062. (MIRA 16sl) (CARDIOVASCULAR STSTEX-DISEASES) KRYMSKIY, Leonard DaM-dqyjcjj; AVERBAKH, M.M., red.; LYqDKOVSKAYA, red.,; WROIOV., G.M., tekhn. red. (Pathological anatomy of congenital heart defects mid complications following their surgical treatment) Patologi- cheskain anatomlia vroshdonnykh porokov serdt9a i onloahne- nA posle ikh khirurgichookogo lecheniia. Moskya, Medgisp 1963. 422 p. MRA 16:7) (HEART-DISEASES) (HEARr--SURGERY) KRMYIY, L. D. Pathological anatomy of conprenital malformations of the heart and complications following their surgical treatment. 7th National Congress of Ctech. MoMhologistap Oloumud, Czech. M -29 June '1963 Medical Society of J. E. Purkyne, Czech. 23 SAMISO!, D.$.j KRIMSKIY, L.D. (Moskva) My-thodology Of a-u""-tcexamine the lungs for difforentiation of various forms of atelectesia. k*h. pat. 25 no*7284-85 163 (MIR& 16:12) 1. 1z Instituta khirurgii imeni A.V.Viobnovskogo (dir. - dey~- stvitellnyy chlen AMR SM profs A*A* Visbnevskiy) AM SM DARBINYAN, T.M.; SARKISOV,, D.S.j KHIMSKIY,, L.D.; CI!!rTYAYHOVSKIYj F.R. Plostoporative pulmonary atelectasis in patients vith congenital heart defects* Grud. khiro 5 no.6t26-34 11-D'63 (MIRA 17:2) lo Tz Inatituta khirirRii imeni A.V*Visbnevskogo (direktor deyetvitellnyy chlen ANN SSSR prof. A.A. Vishnevskiy) OF SUR. Adres avtorovt Moskva,, B. Serpukhovskaya ul., d. 27. Institut khirurgii Lmeni A. Vishnevokogo. KR'YMSKII, L.D. (Moskva, B-140,, Krasnoprudnaya u1., d. 30/34, kv.111) Pathological anatomy of congenital stenosis ne the arterial conue of the left ventricla. Caudn. khir. 4 no.5s 32-39 S-0162 (MIRA 170) 1. Iz td 1 tologicheakoy anatomii ( zav. - doktor med. nauk 0 D.S.-Sarki's9oav rInstituta khirurgii imeni A.V. Vishnevskogo (dir. deyatviteltnyy chlen A14N SM prof. A.A. Viubnevskly) AM11 SSM 77-77M SNEIDVSKIyt S.I.; DARBINUN, T.H.; KRYNSKIY, L.D. Extrapericardial fixation of the stump of the left pericardial, appendage tV a blind suture of the pericardium as amethod of preve"ting some complications following mitral commissurotorq. Eksper. khir. i &nest. 7 no.5:24-28 S-0 162. (MIRA 17slO) 1. Iz Institute khirurgii imeni Vishnevskogo (dir.- daystvitellnyy chlen AMN SSSR prof. A.A. Vishnevskiy) AMN MR. M" SARKISOV, D.S.; KMKIT, L.D. (Hooky&) Characteristics of blood airculation in tke Imp In congenital heart defects of the Ullot type. Arkh. pat. 23 ftqj4a38-43 t63 (KnU 17 &4) 1. Iz Instituta kbirurgii imeni A*V. Viabnevskago (direktor daystviteltnyy chlan AMR SSSR prof. A.A. Vislmmkiy) AFM SM. RAi,4f2,',A,natoliy -olomonovich, doktor mr.-d. nauk; KitYMSi IY, L.D.., red. i~ ~ , , - .. . I [sarcoldovis; clinical anpects, pathological anatocy, etiology and treatment] Sarkoidoz; klinika, prAologiche- skein anatomlia, otiologlia i lechenle. Moskva,, I'leditsina, 1964. 309 p. (KIRA 17:8) 777777777TTT-7' K 1 -4 ) , %-.,. 11 1 " hYMUKIT, L.D. (Mook-va 19-140, d. Fibroelantools and congenMal hearL defe~,t3. Grud. k1dr. 6 no.6:20-27 N-D 164. W, I KA 18:7) 1. Otdel patologicheskoy anatomil (7,av. - prof. D..S. Surkisov) Instituta klitrurgli imeni A.!. VlAnetvL!kogo (dlrektor - J,~y3t,- vitelinyy chlen Allill SSSR prof. A.A. Vlshrevskly) A.,21 .13-li, Scmu thi!cirles of Ulie qtlo~ogy arA ph-.J1,cger;,~--!;, Cif heart rioNctij. EkEpor. ktAr. I urWst. 9 riu.3: T (I f 6,1 13;3) Km`MSKIY, L, D. Anatomicoolinical charanteristics of interauricular and inter- ventri.cular septal defects in congenital vitium cordis. Vast. AMN SSSR 3.9 no.6s8l-88 164. (MIRA 18W 1, InBtitut khirurgii imeni Vishnevskogo AMN SSSR. VLADIMIRSWA, Te.B.;-rHMKTT. L,D- Importance of autoradiography in the study of the kinetics of blood colles Vest. MR SSSR 20 no.1008-82 165, (MIRA 18110) 1. Tnatitut pediatrii ARN SSSR i Institut khirurgil imeni A.Y. Viohnevakogo AMN SSSR, Moskva. -K.RYKI.KITYI-L D. GLPLIFAND, V.B, Clinical anatomical characteristics of the changes In the central nervous system in congential heart defects in children. Zhur. nevr. I pnikh. 65 no.7t968-974 165. (MIRA 18j7) 1.'Pervoys khirurgicheakoye otdoloniye (zav. - prof. N.K.Galankin) I otdal patologicheskoy anstomi, (zav, - prof. D.S.Sorkisov) Instituta :khirurgii imeni Viahnevskogo (dir. prof. A.A.Vishnovskiy) AMN SSSRt Moskva. KP,W-KIY, I.D.; VOLM4SKIY, N.D. Revision of the mearing inubided ir *vi concepto of "',Ardd"O lyeuW I azyl lt~A&& of Fallot. Ves".. AMM S~~-R nc.4-.--6-78 ,65 * ' (mily. IS.-10) 1. Inatitut khirurg;Li imni A.V. Vlahnuvakogo AMN SSSR, Moskva, GALANKIN, H.K.; MALTAVIN, G.T.; KRTMSKIY L.D.; ARAPOV, A.D. Combination of tetralogy of Fallot vith other developmental anomalies. Grud. khir. 6 no.102-36 J&-F 164. (MIRA 18:11) 1. Inatitut khirurgii Imeni Vishnevskogo (dir. - daystvitall- nyy chlen ANN SSSR prof. A.A. Vishnevskiy) AMN SSSR, Moskva. Adres avtoroyr Moskva, B. Serpukhovskaya u1., d.27, Inatitut kh1rurgii imeni Vishneyokogo. Submitted October 20, 1962. EXechanisation of lifting and tr"orting In oonnection with the repair of squipmentj K*kh&nIsjktsII& ;odgeano-transportnykh rabot pri remonts oborudovantia. Noskva, Goo. izd-vo obor. pro- awshl., 1953. 24 p. (KM ?:8) (Lif t Ing and carrying) W V - - KRYMKIyt M.M., inzh. Twisting of steel reinforced aluminum wires. Vest.olektroprom. 33 no.608 Je 162. (MIRA 15-7) (Electric linee,-Overhoad) I - , ~,' XMX1Y. V.P., inshener. i - ' Precast reinforced concrete shed roofs for Industrial buildings of the notton industry, Betel ghol.-bet. no.ls9-14 is 156. (Roofs, Concreto) WaA 9,4) KRYMSKIY, N.P., inth. vvl"~__' ~, I Panel-trussed roofs mde of precast reinforced concrete. Bet. i zhel.-bet. no.6:238-245 A 157. (KLRA 10tll) (Roofs, ConcTete) - I AUTHOR: Krymskiy, N.P., EnGincer. SOV/-)7-57-11-3/10 TITLB: Precast Reinforced Concroto for Induntrinl ftnd J~-,ricul- turnI Purposou (Sbornyy zholezob,3ton v promyohlennom i sel'skokhqzyaystvennom stroitollatva). PERIODICAL: Beton i Zheleznbeton, 1957, Wr 11, pp 430-437. (USSR) ABSTRA.CT: An historical survey of the manufacture and use of pre- cast reinforced concrete products is given togrAh-~r with the fnllowing illustrations and tables: Figure I - re- inforced concrete window frames from the Ozurectakaya factory: Table I - list of buildings constructed of pre- cnat reinforced concrete, UP to 1941, and types of cranes used for assembly: Figure 2 - double columns of the N'Lzbniy Tagil Railway Truck factory: Figure 3 - acuembly of pre- cast concrete constructions of a Idetallurgical.f4ct=y: Fig-ure 4 - construction of n depot for tho Pioscoi.7 " !"~ -.- subwalp.- Table 2 - figures for precast reinforced concroote buildings completed bAween 1950 and 1956. The TsK KFS3 and the Sovi-A of Miniotero of the 'USSR, aan,)uncod in 1954, the building of 605 now factories for procast re- inforcedc norete products with a total capacity of 7,6991000m . These factories are to be comyleted at the end of 1957. The spans of precast beams were increased C.nrd 112 s(wl 97-57-11-3/10 Proca3t Reinforced Concrete for Industrial and Agricultural Purpozes. from 12 and 15m to 24m and frames manufactured with a span of up to 30m. At the same time large savings in reinforcement were achieved. Figure 5 - shcws the assembly of a frame of 30m span, weighing 13.2 tons, made from precast pre~strtzsed reinforced concrete: Figure 6 - a reinforced concrete dome covering an area of 40X40m in plan built in Avtovo, with a total weight of 518 tins, a3- sembled from 133 slabs, ends being supported on 4 segmental arches: Figure 7 - construction of the main hall of a di3- tt-ict heating station: Figure 8 - the assembly of a multi- storey warehiuso. Precast reinforced concrete was widely used for underground ducts (Figure 9), for strutting miziing alleries (Figure 10) and underground railway tunnels oire 11): Table 3 - figures for various types of M roof con3truction for industrial buildings: Table 4 - values for various types of roof-beams and roof-frumes. Recent use of precast reinforced concrete for agricultural buildings: stables (Figure 12), buildings for agricul- tural machinery (Figure 13) and grain stores (Figare 14). Table 5 gives the weights of beams and frames manufactured in various countries. There are 14 figures and 5 table3. 1. Reinforced oonerete--Production 2. Reinforced concrete--Applications IRTKSKIT, P. Transforming uneven land.into Yaluable pastures pnd meadove. Nauka i pared. op. v sellkhos, 9 to,4:66-67 Ap 159, (MIRA 12:6) l.Direktor Tumskly remonto-takhnichaskoy- stanteli Ryasanskoy oblasti. (Pastures and maadovs) uaxsKly, S. 0 .. Plannlr4g, in now conditions* Mant,ugl. no.4:6 159. (MIRA '12:6) 1. Kneballnik planovo-ekonnsicheakogo otdola Luganskogo novnarkhose. (mine management) GURVICH, Sokrat Solomonovicih;'PETLENKO, Viktor Porfirlyevich; TSAAGORMTSEV, Gennadiy Ivanovichp- FEDEIWKO, Ye.G... Idoktor fil. nauk, prof.p red.; BYCIIKO, I.V., kand. fil. nauk, otv, red.; WTMSKIY S.B., kand. fil. nauk, otv. red. [Froblemo of dialectical materialism; for lacturus on philo6ophy for medical institutes) Voprosy dialektirheskogo ran, r, ,~Zrluat k lektoilam po filooofii dlia neditsin3kikh ii j it 0 Pod red. E.G.Fedoronko. Kievp Gosmedizdat 19 64. 61 (MIPA 1716) eA~x "V -YO(*-X~ -5, -S, U33R / Farm Animals. Small Horned 3tock. Q Abs Jour: Ref Zhur-Biol., No 91 1958, 40452. Author : Nozdranhav I. F, Krymskiy S. S Inst : Not given. J--~~~ Title : Sheep Breeding in Kazakhstan. Orig Pub: ovtsevodstvo, 1957, No 11, 31-34. Abstract: No abstract. Card 1/1 KRYMSKIT, S.Yn. Some sho)rtcomings Inplanning at the Lugausk Nconomic Council mines, UgolT no.10:34-16 0 158. (MRA IlslI) 1. Luganskly saynarkhos. (Lugansk-kins managenent) KRYMSXIY, V.A., Inshener; LOSIV, Ys.A.. Inshemar. Roller mandrels used In centerless grinding of bearing bush cones. Hashinastroitell no.605-36 Jo 157. (MIRA 10:7) (Chucks) (Grinding and polishing) KRYXSXIY, V.A., insh.; CRIOMMY, N.m., insh. low clamping chucks, Ykehinostroitell A0,9129-30 3 '57, (XLRA 10:9) (Chucks) VXI C--- -.- Vol4iollno vyunitoi in t ' t.,r i'.-,.o Valloy -n the, Sayun ~6:auntuina. Giol. i Ix. 1,'-, 1111-11/4, 160. 1102,0 1. Jnztj-,,,j;t . coloSli i -!':I ov,-cleni:-u .~-" sss"t, l'ovo3iblr-;k. (Pa-.o oliro ;~:-or4to) i'f IME; F I r and XlEhnatrukhurikivi ~tfrucl-itmt, vLH, SLrellnogorok 165. (MIRA 18SIO) 1. Xrannayarokoye otdaletilyo ~"Olbirn~oj,o Innti tuta goologii, i minera i on"Ffo ya Orli ttod AprJl 3, 1965. KRYMSKIYP V.M, Sedimentary' diagenctle, and pr-eudo-hydroth,)rraI siderites of. the Minusinsk coal basin. Trudy SNIIGGIMS no,35:203-209 164. (v.IRA 18t5) KRYMKIY,, V.V. Derivation of a formula for determining the actual mineral content of ores. Sbor. trud. VHIITSVETHET no.4t264-269 159. (KM 160) (Ore"mTling and estimation) - KRYMSKIY, Ya. Courses to increase skills. Sall. stroi. no.7s26 162. OGRA 15s8) 1. Direktor kursov povysheniya kvalifikataii inzhonerno-tekhnichookikh rabotnikov pri Goeudaretvannom komitate Soveta Ministrov RSFSR po delam stroitel'stva, i arkhitaktury. (Building-Study and teaching) LAKHT1N, Yu.M.; KRYMSKIY, Yu.N.; SEWNOV, R.A. Nitriding high-strength cast iron in a glow discharge. Metalloved. i term. obr. met. no.307-41 Mr 164. rKRA 17:4) 1. Mookovskiy avtodorozhnyy institut. ~77 KALUGINO V.P,j KRYMUS, V.N. Age of the Chaaldsha series in the western Xopetdag. Soy. gaol. 6 no.9t150-153 S 163. (KIRA MIO) 1. TSentrallnaya komplakenaya, tematicheakaya, ekepeditsiya. Upravlaniya geologil i okhrany nedr pri Sovete Minixtrov Turkmanskoy 35R. 71,',LlY,mv;j Abr!jri LalliTioldch; Gvlgoriy vujorlti BETYALTVSMA, L. red. b-Ifetallurgy of rare m(stals] Metall'urgiJa redklkb me- t', I J -11-1. lzd.2.1 perer, I d-)p. Moskvas lztl-vo "Metal- lurg!1ni" 196.. 568 (MIRA 18! 1 POMDSOV. A.V,: XRYNMV YO.T F -0-0d - - - SIL-Q. Use of naphtha soap as anticorrosive for copper powdsr. Zhur. priklokbim. 29 no.9s1435-1436 8 156. (HLU 9111) I# Laboratorlya slaktrokhisti Ural'skogo politakhaichaskogo institute, Imeni S.M. Kirov&, Sverdlovsk. (Copper--Corrosion) (SOAP) "Magnetooptical Properties of Ferromagnetic Substances In the Inrra-Red Region," a paper submitted at the International Conference on Physics of Magnetic Phenomena, Sverdlovsk, 23-31 May 56, ~R-WCIUTYK2-0. S., jHO8cOv1-- "Ferromagnetism of Conduction Electrons," a paper submitted at the International ference on Physics of Magnetic Phenomena., &erdlovsk,23-31 May 56. u c o.. i, Oll L a phic -. Do L Z: "i t I I o ~. t Ions f 'erz n ~,V jjjj 0 1, b ,,r"'! z &I- 'ic.)U1.9 in All'10i: Kryndin, As No TITLEs On Correlation between the Extent and Thickness of Ice in the Baltic Sea (0 sootnoshenii mazhdu ledovitostlyu I tolahchinoy l1da v Baltiyakom more) PERIMICALs Meteorologiya I Gidrologiya,, 1957, No. 2.. pp. 19-23 W.S.S.R.) ABSTRLCTt In the brief article which contains extensive data to be explained belowp the author defines vice extent" (ledovitost') as the entire Ice mass formin in the sea within a specified period, He holds that for most seas) the Baltic included the paucity of observations precludes a direct, reliable calazifou of the amount and thickness of drifting ice, PITA central problem dealt with is how to clarify the relationship between the two main features of thn ice cover (area of distribution and thickness), Materials were used frow 40 Scandinavian stAtions to trace the varinb:llity in the ice budget from year to year, wherein one observes readily the fact that ice thickness is subjected to the afte vZMAtion5 an the extent of ice. Correlation coefficients computed for the relation between ice "tent and thickness proved to be quite high., Card 1/4 On Correlation between the Extent and Thickness of Ice in the.Baltic Sea namely for Swedish stations., r - o.85 ! 0.04,, for Finnish stations,, r - 0.78 1 0.05, and for both combined,, r - 0.83 ! 0.04., indicating that the relation between ice extent and thickness is not fortuitous, Hance the development of ice cover in the sea both vertically and horizontally is governed by the same general laws. Owing to scarcity of data on thicknesses of drift ice, thickness of fast ice was used in the analysis; however,, the accretion pattern of ice cover and ice thickness in the same sea should also correspond to that of drifting ice. The author concludes that the use of an ice distribution area in the sea for an evaluation of the ice budget is quite feasible as long as further data are un- available on amount and thickness in the open sea. He also contends that his method of evaluating the ice budget according to the accretion of the fast shore ice (pripai) should aid the hydro- meteorological services since additional observations and expense& are unnecessary, Arsonalitiee mentioned are V. Tu. Vize., N. N. Zubov, and R. Yurva (not given a reference nusber). These investigators made studies on ice cover in the sea., in which they operated under the same handicap as Kryndin., namely,, they had to limit the concept of Card 2/4 On Correlation between the Extent and Thickness of Ice in the Baltic Sea mice extent" to the area of ice distribution in the sea. To. Ostman (1) in cited for contributing ice thickness data for Swedish stations, Be Phlosuo (3) furnished data on maximum Ice cover in the Baltic Sea. Pro-1910 data were not introduced owing to their very approximsts nature, There are three 'references cited, none of which are Slavic (2 Swedisho 1 Finnish), The only figure given consists of a group of six graphs depicting ice area in thousands of square kilometers which is plotted against ice thickness expressed in centimeters for three Swedish and two Finnish stations., the sixth graph giving the same pattern averaged for all Baltic stations, This figure clearly shows that,, in winters with slight ice amounts,, corresponding to the segment of the curve up to an ice cover of 200,000 sq/kmp the relation between ice thickness ard area in expressed moat clearly and at this point can be regarded as practical3,y linear. For winters with a greater ice cover,, the re- lation becomes much more complex. Undoubtedly these features are Caused bY the aubstantial differences in to and wind conditions over cam 3/4 on Correlation betvaen the Zxtent and ThickmBs of Ice In the Baltic Sea the Bea which Occur In winters of extreme the shore Une Configuration and the bathy Ice cover. d r In ad ition, Play a role in this increased complex:L Gtry of the Baltic Sea to thickness. tv in the ratio of Ice extent dT,ht",Only table takes up pages 21 and 22 and PortrAYs extensive Muarical for each winter from 1910 to 1914-1936 for 20 F 1936 for 20 Mdish statio from innish stations. The tabular data give thickneaBeg in c ntjjwtera fbr Buch points as Kar3 ns nd laximum ice 17 u2 -aborg, zAaeo on -tuhsoundFianrnsdiahStcoocakholm On the Swedish cOast and Helsinki and Mkokana Bands of a ice extent in the Bea is .s Stagaund, q/'m for each winter. given in thou- AMMIATION1 FEWYM Erg SUBMTTED: AVAJEAMI Cam 4A ERYM)IN A.14. Year-to-year changes in the icineus of the BaltLc Sea and the poBaibility of forecasting them an tho basis of a calculation of the autumn and prewinter thermal state of the ocean and atmouphore. Trudy GOIN no.86:3-35 165, (MIRA 18:9) ACCESSION NR: AT4038021 8/2634/84/000/071/0005/0082 AUTHOR: Kry*ndin, A. N. TITLE: Seasonal and annual varlaUons In the Ice cover and position of the ice edge on the Par Eastern seas in connection with peculiarities in the atmospheric circulation SOURCE: Moscow. Gosudarstvenny*y okeanografichooldy Institut. Trudy*, no. 71, 19". Issledovanlye lzmenchivocti lodovItoett nekotory*kh morey (Investigating the variability ~n lee formation on some seas), 6-82 TOPIC TAGS: meteorology, oceanography, Ice, marine ice, Ice cover, atmospheric circulation, Ice formation ABSTRACT: The article discusses the mean-monthly values for the too extension and Ice edge for the Sea of Japan, Bea. of Ohkotsk and the Bering Sea, calculated on the basis of shipboard and aircraft observations during the winters from 1928/29 to 1959/60. Us seasonal and annual varladons in the extent of the too cover and the position of the 1cq edge are analyzed in detall. A oomparatirs apprats&I in made of charaawrhAo elements C Ord 1/8 j ACCESSION NR: AT4038921 observed in the variation of the ice cover and the position of the Ice edge on the seas of the entire Far Eastern Basin. The concluding section of the paper In devoted to an investi- gation of fluctuations In the extent of the Ice cover on the seas in question as a function of seasonal and annual variations in atmospheric circulation in the Far East and northern reaches of the Pacific Ocean. It Is also assumed that this paper will oerve in the future as a basis for the development of methods of long-term propostication regarding the Ice cov,er and Ice edge for each of the Far Eastern seas individually and for the entire basin as a whole. By the term "ice cover extension!' to here understopd the area of dissemination of ice at sea; It may be expressed both in an absolute form (km') and In a relative form (in percentages or arbitrary units relative to the entire area of the sea). Together with data on the ice shelf or "edge", this parameter makes it possible to reach conclusions regarding the amount of ice at sea and its distribution. Such Information may be of sub- stantial aid in the planning and Implementation of winter transport and fishing operations. Quantitative characteristics of the Ice cover of the seas are also necessary in the study of a number of scientific problems: Thus, the sea too cover plays an Important role in the heat and moisture transfer mechanism over the globe, while local atmospLerio and hydrological processes depend on the quutity of ice on the seas and on Its distribution. 2/6 .,ACCESSION NR: AT4038921 In the first chapter of the first section the author discusses the results of Ice observations, taking up the problem of precisely what basic data are necessary to calculate the overall volume of Ice at sea In terms of the extent of the cover, continuity, thickness and hummock qualities of the Ice. 71o different methods of obtaining Information on each of these criteria are analyzed (shipboard, aircraft, visually from the shore, otc.) and the special advantages and disadvantages of each technique as they apply to the general problem of ice cover investigation are noted. Icedrifting Is discussed and the various methods currently in use to study this phenomenon are indicated. It is emphasized that the continuity, thickness and hummock properties of floating Ice in the open sea and also Ice dri(ting are distinguished by extreme variability in time and space. 7%e present state-of-the-art of the fundamental types of ice observations at sea to regarded by the author as unquestionably unsatisfactory and in need of 11serious improvement". The need to reorganize the operations of coastal hydrometeorological stations and posts In stressed. 'For open-sea areas the author recommends the use of aviation for systematio observations of ice drifting, by the method of sequential aerial photography of prominent fee flows In normal ice sections and the tracking of the paths of activereflectoradropped oa the too. no author ventures the. ,card 3/ 6. 7M ACCESSION NR: AT4038921 opinion that a knowledge of variations in the extent of the ice cover and ice edge will promote greater progress in the study of the peculiarities in the advent of different ice phases in the coastal zone. In the second chapter of the first section there is a detailed discussion of methodR for taking into consideration atmospheric circulation In the long-term forecasting of Ice occurrence. 7be problem of the unsatisfactory state of long-term Ice forecasting at sea Is considered and two fundamental points of view are presented as Indicative of the disagreement presently in evidence on this subject. One group of investigators holds that reliable prognostication of Ice phenomena Is possible only on the basis of reliable long- term weather forecasts, since fee formation is determined by the weather. Other investi- gators, recognizing the fact that the problem of long-term weather forecasUng has not yet been solved, suggest that sufficiently effective techniques forice prognostication can be developed independently of a long-term forecasting of the weather, but based on a thorough knowledge of the Ice regime of the sea and the relation of Its variations to general- circulation ,and local factors which determine both the weather and the ice processes. Theauthornotes that the methods based on this second hypothesis are largely ineffectual. This Is true for tnany reasons and primarily because of the difficulty of the problem, the unreliability of the indices of atmospheric circulation thus fox in use and Insufficient series of factual Ca~d 4/6 ACCESSION NRi AT4038921 observations. All these questions are discussed In this section, along with the author's belief that the first point of view in also incorrect. There Is an exhaustive analysis and criticism of the methods of forecasting proposed and used by Belinskly (N. A. Belinskly, 194G. Opy*t ustanovlenlya Indoksa, tsirkulyatall atinosfery*. Trudy* NIU GUGMS* ser. V, vy*p. 14). After a detailed review of modern methods for estimating abnospheric circulation, As employed In the long-term prognostication of hydrometcorological phenomena, the author concludes that the indices of Katz tend Drogaytsev are most acceptable for the purposes of icoprognostication. Those methods are completely objective and give a physically justified representation of the horizontal transfer of air masses and of the advection of heat and cold' connected with It. The need for the computerization of the Katz ahd Drogaytsev Indices i4 emphasized. The second, third and fourth sections of the article deal with the variabwty of the Ice cover extension and the position of the ice edge on the Sea of Japan (Section 11), thi.p Sea of Okhotsk (Section 114 and the Bering Sea (Section IV). The structure of each sq~ptloa Is as follows: a chapter on basic data, a chapter on the variability of the Ice flow extension and position of the ice edge during the Ice season, and a chapter on this variability from year-to-year. The fifth section is devoted to a comparative estimate of the elements Card 6/6 ACCESSION NR: AT4038921- causing theivariations In lee formation on the three seas in question, while in the sixth (and final) section the author analyzes in detail the interrelation between the Ice formation mechanism observed on the seas of the Far East and atmospheric processes. Orig, art. has: 21 figures, 22 tables and 1. appendix, ASSOCIA77ON: Gosudarstvenuey okeanografich"y institut, Moscow (State Institute of Oceanography) SIBbUTTED: 00 DATE ACQ: 04 JuneG4 ENC14- 00 SUB CODE: ES NO REP BOV: 021 OTHER: 000 Card KIMI.Dillp A.H. Seaaonal and year-fx-year r'.Iianges Jr. Ic-0 conlit'lons. ar.d Lhe !~;e Unit In the Hlal-k ",aa and thti Scia of Ozov, in ctjrno,.-*jcrj ,~jt)j the charnettrIstlas or atzospharic, nirculattm. Trji7 Gl,'?l r.0,761 7 -79 164 ( i R -k : 8 First cruise of the research shIp 91U.M.ShokallskiiIA and its scientific results. Okeanologiia 2. no.3s543-549 161. (KMA 16:11) KRYNDIN, A.N., kana. gengraf, nAuk; ISAYEVA, G.N. "helt Inertlaw of the ocean. Meteor. i g1drol. no.11:37-41 N 164. (MIRA 17:12) 1. Gosudaratvennyy okeanograficheakiy inatitut I 14i'fovoj, meteorolo- gicheskly tsentr. Y- ,~IYN D T' Z,c-us ,.,ra L and yvi3r-- -yl.,rur ~7wtng- sn teaj 1 L I ons fand th6 position f)AI ttio loo edgo !:. Far I~a3t~im seas in conne-c- tion with 11hr, zl-,sL-,actvrl,,3 tics (if atm(,.jph~trlc circulation. Trudy GOTN no.71:5-82 164. k.~UIRA 17 t 10) KONOVOVA, M.G.; KRYNETS414,p_X.Nf7. Rapid mothod for determining the Impure sodium disilicate, modulus. Nefteper. I neftekhim. no.10t21-22 163. (MIn 170) 1. Salavatskdy kombinat. Op" 66- 'f - - i2248/-2248 ACC NRI AP7004909 SOURCE CODE:- -Iiii 9h~~iOl [012 AUTHOR: Kr netskiy, B. B.; Kuz'min, G. P.; Shirokov, A. V. ORG: none TITLE: Cooled circulator for 3 cm wavelength SOURCE: Radiotekhnika i elektronika, v. 11, no. 12, 1966, 2248-2248 TOPIC TAGS: microwave component, ferrite ABSTRACT: irculator which operates with a quantum paramagnetic amplifier of A Y-type c 3 cm wave range is described, A garnet-structured calcium-vanadium ferrite was used as the active material. The ferrite has the following characteristics: the width of the ferromagnetic resonance line at temperatures of 300, 77, and 4.2K are 150, 280, and 340 gauss. respectively. A disk-shaped ferrite 8.25 m in diameter inserted into a teflon washer with an outside diameter of 20 mm was installed at the center o'f the circulator. Operation of the circulator is satisfactory at temperatures ranging from 300 to 4.2K. At the temperature of liquid helium, maximum decoupling was 46 db, and direct losses amounted to approximately 0.8db. The bandwidth of the circulator at 20-db decoupling was 170 me., Orig. art. has: 1 figure. [GS) SUR CODE: 09/ SUBM DATE: 23May66/ ORIG REF: 001/ OTH REF; 001/ ATD PRESS: 5115 Card 11 UDC: 621.375 I __ __ I ACC-14R: AI'70014909 SOURCE CODE: /66/011/012/2248/2248 AUT11OR: Krynetskiy, B. B.; Kuz'mln, G. P.; Shirokov, A. V. ORC: none TITLE: Cooled circulator for 3 cm wavelength SOURCE: Radiotekhnika i elektronika, v. 11, no. 12, 1966, 2248-2248 i TOPIC TAGSZ microwave component, ferrite ABSTRACT: A Y-type circulator which operates with a quantum paramagnetic amplifier of 3 cm wave range is described. A garnet-structured calcium-vanadium ferrite was used as the active material. The ferrite has the following characteristics; the width of the ferroma6petic resonance line at temperatures of 300, 77, and 4.2K are 150, 280, and 340 gauss, respectively. A disk-shaped ferrite 8.25 mm in diameter tnaerted into a teflon washer with an outside diamater of 20 mm was installed at the center o:f tits circulator. Operation of the circulator is satisfactory at temperatures ranging from 300 to 4.2K. At the temperature of liquid helium, maximum decoupling was 46 db, and direct losses acounted to approximately 0.8db. Me bandwidth of the circulator at 20-db decoupling was 170 me. Orig. art. has; I figure. JGS) SUB CODE: 09/ SUBM DATE: 23May66/ ORIG REF: 001/ OTH REF: 001/ ATD PRESS: 5115 UDC; 621.375 L 4190-66 LWA(k)/FBD/fM(1)/DIP(O)/W(m)/qF(c)/EEC(k)-2/1;iP(i)/T/fWe(t)/&P(b)/ LW(k) /U1A(m)-2/WA(h) - SCTB/IJP(c) 'dG/JD/WW/rG/WH ACCESSION NRt AP5022745 UR/olft/65/007/009/2865/2866~! AIMIOR t Karloy, Me Be Be ~j etskiy VITLE: Inversion and line width of paramagnetle resonance absorption in chromium- containing rutile at 20-cm wavelengths- SOURCM Fizika tyerdogo tela,, Y. T. no. 9. 19r)5, 2865-2866 TOPIC TAGSt quantum device, titanium dioxide, electron paramagnetic resonances EPR, line width AB9TRACTt The.purpose of the study was to determine the dependence of the inversicni and of the width of the EPR lines In chromium dcp*-d rutile on the Cr3 concentration in view of the use of this material in uantum amplifieri(o" The tests were made in .the 20-cm band# which Is of Interest in redioastronomy, The external magnetic ,field was oriented along the c-axis of the tested crystals* The measurements were ,made at 4.2K4 The Cr3* content was 0,070 0,19 0.13, or 093%, At these concentra.. itions the EPR line 1hape was intermediate between Gaussian and Lorentziane and van ifound to be proportional to the square root of the concentration# as called for by !the theory* The results are tabulated In the Enclosure, The Inversion was deteree ['Card 1/3 L 4190-66 !ACCESSION 11RI AP5022T45 m1ne-d at an auxiliary radiation frequency of 47 Ges. The optimal concentration 113 0.1%, at which the Q of the active medium# calculated from the inyersionj .concentr" tion , and line width, In 80, Measurements with an actual quantum amplifier yleld4 Q - 70. It is conclu4ed that rutile is & promising material for quantum amplifieral Prokhoroy for interest In t at 20 cm wavelengths. "The authors thank A. M he work and Rol - P. - Bsshuk for. supplying the rutile -'Oilg. art. has: 2 tables. 10211 ASSOCIATIONi Fizicheakil Institut lia, P. H Lebedeve, AN SSSR (Phyaice Institu iAN GSSR) SUBHUTFDs 16Apr65 ENCLt 01 Stm CODE1 SSI OP No W sovl~ 004 'OTM I 00~ ATO PRESS% //A;X iCard 2/33 4N L 41go-66 ACCESSION n- AP5022745 Table 1. Width of Cr3* line as Table 2. Results of measuresent, of function of the concentration the inversion at different concent. rations -"ontration line -IdW lot width At % . 07 1 0 '31 31 0.01 20 OL14 . 0 1 37 36 01 20 02 . 0.15 44 Els 12 0.18 03 .69 63 03 -.71 caro -3/3 L 26367-66, EWT(1)/EWT(m)/EWA(d)/EVrP(t) IJP(c) JD ACC NRi AP6012497 SOURCE CODE: UR/0101/6i/008/ M65/1267 AUMOR: A&ranovskaya, A. I.. Xarlov. N. V.; Krynetakiyo D. B. 54!~ ORG: Physics Institute im, P. N. Lebedev AN SSSR. moscow (rizicheakiy Institut AN'~5 TITLEi Effect of temperature on line width and resonance field of ferromagnotic reso- nance in polycrystalline specimens of CaOI.SrG3.5012 tverdo*o tela, v. 8, no. 4, 1966, 1265-WA7 TOPIC TAGS: ferra agnetic resonance, low temperature effect, Mr. ferrite, line width, magnetic anisotropy ABSTRACT: The ferromgnetls~mertles of Ca3VI.SFe3.SO12 are studied in an attempt to determine the possibilities for using this material in sitr ferrite devices which operate at low temperatures. Line width and resonance field were measured as func- tions of temperature in polycrystaUlne specimens of this ferrite. Powder metallurgy methods were used for making the specimens. The results show an increase In line width and reduction In field intensity at low temperatures (see figure). These pheno- mena may be due to an increase In the magnetic anisotropy of the crystal. The tem- perature cui-4e for the line width shwo two maxima: the first at 40K and the second at 7-1000K. The first is apparently due to rapid relaxation of bivalent Iron Ions L ACC NRs AP60124 Temperature curve for resonance field intensity 300 IN (1) and line width (2) of a polycrystalline specimen of Ca3Vj,$re3.5012- AV _M lie too W. &Vr JW Aile the second is probably associated with another phase. The rather narrow fer- romagnetic. resonance line at helium temperatures indicates that these ferrites-may be used in law-temperature GHF devices. The authors thank A, M. ?mkh* in terest in the work and V, 1. Solovlysy for discussion of problems encountered In this work. SUB COM 20/ SUBM DATEI 130ot65/ ORIO IMFt 003/ OTH REF: 003 EMC~kl WPUkJVVWT(')/4-'WT(m)/FBr)/T/E~-,'Il(t)/ETI 1JP(c) ACC NRI AP6023867 SOURCE COM Ult/0109166/011/007/1196/ilgg WO/JD/JG AUTHOR; Solovlyevp Yes G.; Abazadze, Yu. V.; Isayev, S. K.; Stepanova, Y e . G . -. KGF-y-n-e-E a x I yI . H . ORG: none TITLEs Traveling wave maser-using chromium-doped rutile and magnet with ouperconducting windings SOURCE: Radiotekhnika i elektronika, v. 11, no. 7. 1966, 1196-iiyy TOPIC TAM solid state maser, traveling wave amplifier ABSTRACT: A traveling-vaye maser using a rutile crystal doped with Cr 3+ is described, The maser uses a magnet with superconducting windings and is designed to work at the lover end of the decimeter band at a temperature of 4.2K. The device is placed ~Ith,ir in a kryostat or in a heliuml icrocooler. The maser unce a dielectrically loaded delay comb structure (see Figs 1), and was found to have the following characteristics: tuning range, 100 Mc; amplification, 15 to 20 db; bandwidth (at a 3-db levelX 10-12 Mc; pumping power, 100 mv. UDC: 621.3T1.5.029.63 L 38igi-66 ACC NRj AP602386T Several vays of increasing the gain of the device are given. Orig. art. hass 4 figures. [IV) Fig. 1. Basic maser components I - Coaxial cable; 2 - teflon screw; 3 - excitation pinj . 4 - teflon filling; 5 - ferrite disks; 6 - teflon, holder; 7 - active crystal; 8 - pumping vaveguide, SUB CODE: o9/ sm DA7z: ilmayO/ oRm Ru: oo3/ on w: oo2 ATD MSS: 5045 AUTHM Kr-jn91i'ky-j- I.I. (Kiyeir) TITLE, lation of the Cont'rol roshchen y rczrakhunok regulytivannya n2liraynykh avateia) 102-58-1-4/12 Stabil;~.ty in Non- stalosti PERIODICAL-. k,.--t-om%'tku (rUyev)., 1-958, Nr 1, pp 44 - 49 (Uk-rainian SSR) ABSTRACT; A non-_'trear (relay--type non-li near i ty) servo is consideral; !he system is llneari;ied in approximation by expan!Lng the non,-linear iharacteristic in a Fcurier series ani negle_'~InfL -all but the first term and the stability of the balan_-e v.)sition A.s then examined. The!plf-oscillatiun frequen.7 ii., derived from this linearised equation and the complex parameter (including a damping term) is deri-ied. A fourth.-crder characteristic equat '4Ol is then con- siderc-.d and the hunting amplitude derived. Following this very brief th,~ioretltcal. review, various typea of servo with this relay-.type regponse (with a-n insenEtive zone) are con- sidered .. using numerlial values. The servos are: a cent.rif_gal --6,--d governor to an ole,ltric motor, relay-coupled to the serromotc,:r; a pressure regulator operating via a be.1_'Lf,,wEj tran!~;du(,,er andialay; and a water temperature regu- later hav4-n- an e1e1-trcn1(. relay, Simple-flow formulae in termi --f the 5ystem parameters are given in all cases. ,.ard 1/2 SUV/102-68-3-4/IU AUTHOR: Kr3,-,n6ta1kjy, I.I. (Krinetskiy, 1.1. TITLE: S1_0W'_,Ty'De0ay1ng Translents In Nonlinear Systems (Dos Idthennya povil:nr, zatukhayucbykh perekhidnykh protsealy u noliniyr..vkh systemakh). PERIODICAL: Avtomatika (R~rjv ), l9bf3, Nr,,3, pp.6!-,'-62 (USSR) ABSTRACT: The automatic control process In assimed to be described by differential equations of order rA, and to have a nonlinear c-haracteristie (Eq-(1)). Fig.1 simply divides the system into linear and nonlinear parts. Approximate analytical formulae for the beat valves of the parameters are derived using the Krylov-Bogolyuboy harmonic balance method. The treatment is of the standard type when this method is used; para.2 deals with the type of transient, para.3 with the maximum overshoot and the time required to reach it., para.4 with the sequence to be adopted in selecting the beat values for the parameters, para.r.- with the experimental verifi- cation of the general results derived in earlier sections. Tables 1 and 2 give the results; the precise systems used Card 1/2 are not stated. The maximum discrepancy between theory SUV/102 -Do -.6-4/10 Slowly Decaying Transients in Nonlinear Systems. and oxperiment in 12,%. Pars.6 deals with an engine speed controller with an electrically driven sorvo oporating an astatia regulator (Pig.5). The system is described by Eqs.(26). where Tj and T2 are the characteristic times of motor and regulator, and x and y are increments to the spoed and throttlq positiozi. The treatment is oompletely straightforward. There are 6 figures, 2 tables and 4 Soviet references. ASSOCIATION: Inatytut tayvillnoho povitryanoh.) flotu (Institute of the Merchant Fleet). SUBMITTED: Ssptember 2.3.. 1957. Card 2/2 D!MOO/006/002/004 3/1 02Y /Z"f D299 D305 AUTHORS: KrZnets'kyyo Mozhova, E. A. and Zhalnina, D. F. kKiyev) TITLE: Investigating nonlinear astatic self-adaptive systems PERIODICAL: Avtomatyka, no. 6, 1961, 15-25 TEXT: Stability and performance of nonlinear astatic self-adapt- ive systems are considered; two different approximate calculation methods are discussed. The accuracy of the approximate computations is estimated by means of exact mathematical methods and by the el- ectronic simulators NH--I(MN-7) and "[IT--jf'(IPT-5). The control pro- cees is described by the equation TVx + (T + V)X'* + ~ + CF(x) 0 (2) where T is the time constant of the lant, C the gain, V - the time conutant of the controller, F(x5 the nonlinear characteris- Card 1/ 7 31925 3/102/61/000/006/002/004 Investigating nonlinear astatic D299/D305 tic of the servomotor, x - the input variable, By means of a descri- bing function, the nonlinear function P is linearized: F(X) = h(A)x where (3) 1 4s h(A) =11-1A F(A sinw0sinedt dwt __ V A (4) TAT 0 hence the nonlinear Eq. (2) reduces to the linear equation with one variable coefficient I.S TVx + (T+ V)X" + ~ + ch(A)x = 0 (5) Card 2/7 31925 3/102/61/000/006/002/004 Investigating nonlinear astatic ... D299/D305 By the first approximate method, the solution of the nonlinear equ- ation is sought in the same form as the solution of a i3econd-order differential equation, provided the Bmalleot root of the characte- ristic equation TVp 3 + (T + V)p2+ p + Ch(A) = 0 (8) greatly differs from the other roots. Substituting p = u + io, one obtains x = TVu3_ 3TVu&)2+ (T + V)u 2 _(T + V)&)2 + u + Ch(A) = 0 (9) and Y = 3TVu3W - TV03 + 2(T + V)uO + &0 = 0 (10) Prom Eq. (10) one finds(J2 and substitutes it in Eq. (9), whose right-hand oide becomes Card 3/7 R925 3/19Y61/000/006/002/004 Investigating nonlinear astatic D29 1)305 3 2 jZ_+ V~V2J 8TVU + 8(T + V)u + 2u 11 + TV + T + V = Ch(A) = Ch(A)hcr h4% = Ch(A)h~ + TV her h1k hcr Hk where Hk is a dimensionless parameter: jj+. hk cr (12) h"* being the tan ns of the inclination of the linearized characte- ristic, hcr 2 the maximum value of h, determined from the Card 4/ 7 31925 S/102/61/000/,006/002/004 Investigating nonlinear astatic ... D299/D305 parameters of the nonlinear characteristic (without the higher har- monics). Eq. (12).Is the basic working formula. The dependence of performance on li'4' is determined by means of a generalized perfor- mance diagram (shown in a figure). In constructing the diagram, 3 cases are considered (different values for u and 10 Thus in the first case: U = 0, tj = WO 1 h h'k. T + V one obtains _V_TV CTV g,+ = 2 h ~A- A2 (13) (IML-2 2 M + (14) A 4 Card 5/7 31925 3/102/61/000/006/002/004 Investigating nonlinear astatic ... D299/D305 where M The obtained working formulaspin conjunction with the diagrams, permit determining the limits of stability and of the transient processes. A comparison of the working formulas with the curve based on the exact formulas shows that the working formulas can be used in practice, provided the system has filter property and the minimum root greatly differs from the other roots. If this is not the caset i.e. the roots are multiple or commensurate, they have to be taken into account. The construction of the transient pro- cesses, taking into account the 3 roots of the characteristic equa- tion, is shown in diagrams. A numerical example illustrates the use of the first method. On the second approximate method, the so- lution to Eq.(5) is taken in the form: x=xl+ x2 + x3= C 11p1t+ Card 6/7 S/ 000/006/002/004 Investigating nonlinear astatic D299/D305 + C21P2t + C31P3t. Stability and performance are studied on an equivalent system, by linearizing the nonlinear characteristic P. Thereupon, the usual criteria (Hurwitz's, etc.) for linear systems are used. A numerical example is given. The 2 approximate methods can be applied provided: a) the system has filter pro erty and the minimum root is incommensurable with the others, or b5 only one condition holds - that of the filter. An estimate of the accuracy of the methods, carried out by exact mathematical investigations as well as by experimental studies, proved their practical feasibili- ty. A third methodg based on rough working formulasp involves detep- mining the stability limits by describing function analysis, and the limits of the monotonous transient processes by exact methods. There are 5 figures and 8 Soviet-bloc references. SUBMITTED: July 3, 1959 Card 7/7 SANS, Vladimir flikolayevIchl IIALINYAYI-TA, Tamara lvfjrvivna; doktor geol.-miner. nauk, oty, red. [Upper Jurassic and Lower Creta3eous belemnites in the northern U.S.S.R.1 genera Cylindrotouthis and Lagonibolus) Verkhneiurskle i nIzImemelovye belumnity Savera SSSR; rody Cylindroteuthis i. Lagonibelus. Lenin- grad, Naukap 1964. 165 P. (MIRA 17;12) KRYNIGKI, Andrzej; LABA, Malaw; WOJDAT, Vaclaw; ZWI'ERZ, Czaslaw cases or tropleal roundwom infection. Bull. Inlit. mni,.mwj. Gdansk 14 no.3t285-287 163 1. Z Instytutu Madycyny Morskiej w Gdansku, -Ij KlUOT, Wladyalaw i USUIS, Jwiusz; GRACZYK, Mleczyalaw; KRTNICK1, Andrzej Pulmonary ebangen In shlorard are-velders. Bill . Inot. Har. Medo Gdanek 15 no.3tl/#9-15,6 164 1. From the Institute of Marine Medicine in Gdansk. M, I S Jonusz; YLY111ICK1, Andrzo,'; T(VP.:-1',.'-TA.',, Strinfolaw Health condition of seamen examined at the for occupational diseases rX thra Twtitute 1~f "'Tarinc. Gdanvk. Bull. Inint. Mar. Ned. Gdansk 15 no.3:223-218 1. Frm the Institute of Marine Medicine In Gduisk. KRYNICKI, Andrzej The problem of obesity among crews of the Poliah Merchant Marine on the basis of investigationa carried out at the outpatient division for occupational diseases of the Institute of Marina Medicine. WIL Inst. mar. mad. Gdansk 16 no.lt 97-106 165. 1. Z Instytutu Medyoyny Morakiej w Gdansku. TOMASMIAS, ,)tnnivlaw; USELIS, Januoz; 07711CH', Andrzej; BUBLEVSKA, Anna Working conditions on tankers and seamen health. Pull. Inat. Mar. Med. Gdansk 16 no.3A-.209-218 t65. 1. From the Institute of Marine Medicine In Gdanel YRYT11CX1j E..- MAUMIEWICZ, 2. Static anapsis of the Influence of the dead weight of a not-h1nRed circular arch on bending moment%. r. 215 INNIERIA I BUDOWNICT140. (Ilaczelna Organizacja Techniczna I Poliski Zw1azek Inzynierow I Technikow Budowlanych) Warszalwa, Poland. Vol. 16, No. 5, May 1959 Monthly Met of Eaqt EuroWn Accessions Index (EF11), LC, Vol. 8, No. 110 November 1959 Unal.