SCIENTIFIC ABSTRACT SMOLENSKIY, G.A. - SMOLENSKIY, V.S.

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SCIENTIFIC ABSTRACT
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30()60 51/048 1061/02 5/01 1 Coexistence oil the ferroelectric and- Bma/B17, 1 8 Ner-I tem-oerature of' the substance containing no nonmagnetic lorl,7,. an"I t-hoorotical results ap ree wu I L The calculati d ..Iont- i!" to!,) iligh, V~h!Ch IndlCatQ9 that tho magnetic errJerJnq of' tt~z. r:', r-. e t t. .T~1;~re are 4 f igures. ', table, and 9 refernn-c- a?:,; n~)n~Qcv-,E~, The three mast recnnt refer~--nr-e~ lungi as= -ublica*ions rea-i as follows~ Orgel L- E. J: Ch~m Sc-c z i rIO A2. ~BT~ 1 11 'M A- J . .01hy z . C he T, Fang, U =t al Bull F hly 3 o c 9 c- rH, C T.I q' 1,0 ~j Ifniu r u- p r ov I r-J V o v A I-ad -?,T. 1 n au kQ S RTy st- tuts 7: T C !- Z m 30075 S/048 1 7 ./~"C'? kUTHORS, Sm ri I en. s 1: 1. y ,G A., Frolyakov. 11, P. , and Yudin, V, T -1. T L E ~,Iagrietic properties of some ferrimma~p7net-..cs v.*i,n- percuakit-- arid garnet-type structure PERIODICAL. Akademiya rauk SSSR. Izvestiya Seriya fizlcheska-..,-a, 2~:'' r_c, i9bl , 1,396-1398 _XT , The earl:ier shown possibility s,,, r o i- (Ref, I Smol--~rskly , G. A V A~ . Krayrilik N, Nz , Agranovskaya A I All- adem. i ya nauk SSSIP I zve i ~ya S r -.1 yi z I I i e s k a y a , v 2 5 , n o . 96 1 3 ~ 5 ) c, t' p ro d u c i ng as solid solutions with p-erovskite str,,i',tur~' by '~a.,,c:dral sljblat~: -le -.vas che~-,ked ori LaFeC. - S r t'. N: (D S_ 3 i '-ol-,~crys~allline snecimens -.were -,)re-ared fr~-!- tlr. 1- - r -i a e: 'u1 o s lb D le annealin- r. a 1 -, a N,`P -d d c. ub y ru ral analZisis perfc_"~:ed by 3 T u t o,, s ho v; d ''d -,u s s o' sc I j t i cri s vi i ~-j rovslkate nd Z y s 1 t' of th~ -c-E-i-,ou-nds cr_,- 7n. e rt :z vi e r e r7" d r --rc --er:: i ez of 1 usLn6 1~'ohr s sait as a standard, The i-rho:-,o6ene-,.-,-.;s magnet-. d !'-ad a large re~i~ n constant ~~radien-,. tvj e n h s t, rea,--,,ned 8000 oe- Th- s,..- sed 5pIrelt-S mr- -~:-mens were pres am, e r d ~, n- or, '~he o-~7 the s s t an The ,.,.easu--emenT;s -sere made in tha 4 1) ~O an a a, --~ ~U - c .H = 0 was found for maE~netlza~l ~.ri b,,- accord--.r-,-g tf~ the idnear law clif m = f(if), Th~- phase trarsi~~ -ns re S-c~;Iy -d,i'f'use in the r~xa,-.~ned solid ar-d' me :m s 7- s,jeak -,) f a' cu re ran .-e r se ad o f" a C u e po in ;j za was examin'-~u as u n c t i c. -111jD 112 pl'., r ao n c f t h e sco na -, -,T, p -, n e na established tha'. --~ns are not co~,Dlc-Iely ,rde~ed if' the c,-=ten- th,7! _1p ~o Tn.01 ecf s re an h,~d I -ay e a S ~ u s ta s t c a 1 -o n or c-urve sub-I a- 7"s tfie sci-d sm~-,, -4 rs d-Lsturt~14 -,r t~-, a seri-es of Fe Y .,a --d 64 -~ 1- ", -;:: S lrj~~ P, /6 /0 2 5 /C t by A.: Gille-, Re amt h s Cal cul a r: a cbe x P- d-arn~,-- -- - - - I - -as 'r~ , _ f* ThP pal 1 o)ci d F ~ na Ian r, - 0, 1 ,~d ' - ond at ~ e~ Ond ,he 0 0 1 hr~ and -: - s in th, s C! C)O -~'On n 2 C, -as e C V 3:Dlid so I ed I.- Or G T u 3, S I r C , amel -~rs b e mu-. - e a- )r ra-,, ana, b z; - ,aV om o S 11 C a, 5 A Y Ca +he second d t: e r r rhas~- ~ a s r, n case ained as ob C au a re d f r(:,ii. V; as c o n e., r; za 47 7, -ra , h a : nd a X Th,, obtared sh d y n t. a cen -,a, e K 0 e I", - L t -d re s A C-rE:EL - dF- - a v r acre e m e n V~ ~ thia ' , I's ts"s mi n MuT ~d l I e arid A Tu -7 f c -- haV 7 s L e n s 2 d 2 t i r, p and e i Scv oubli CaZion-7) Cea- 2- 1 s an, gua!:,- e Sn- 7 - ard R , z a C a rd 3G0714 S oil, a /61 /C.2 =/o- 3 1 17 C and krd- A A, AIU T _:- 7,' __ d SSmo I ens I, i y.L --ye, T'r T 7 study of -rGrrfmajnet,cs -with ~mia,-neto:21umbl'e mini strilcture in strong pulsed magnetic fields P8RTODICAL: Akademiya nauk SSSR. Izvestiya. Seriya fliziche3kayra. %~ 25. no. 11, 19619 1302-13?5 T EX'I The al.;~hors dete=ined the saturation ma_=etiz_atJ,:-- ai,,d -nitrogen --cmpe-rat-r;7 ~Tifi--jraton at roorn te~_,perature and at `auid I ___ - "arEze -roup of rare-earth hexoferrites which were- synitheslzed in -,he t5 authors, laboratory in 'he institut pc1uprovodnikoIr Akademl-i nalt;k SSSR 4 - 1. - Li ~e c ' Serz4 conductors of the Academn, oF Sciences -"SS-R') -T "la na --led 'he non-c,-_)I14nea- orientation oclg' spins in rare-arth _xam ii. I -_,znetic f.e~ds (,up to 150 koe) were prr~duced by disc~arE7e 01 a tx - '-at tery o,. er a solenoid. The pulse durat-_'~,n was 2 1- G~~' ~In volume, the field inhomogeneit%, did not exceef a ,erCentS. Two balanced coils were connected in se-ries. ;I =TDh~.i-~-a` or cviindri7~al. of a volume of up t -D S S 3&~ s ai' f e rrimagne t i Cs I s illoscope indicated thle sl~na DSC -ne c_~ "'e" ~ Im I t~ d e I r! r-eu-f~ '7c Mo he require 7,eas,.lrement was t'.~r Bi3+ ~on) to repi.ace -r-d I_ar~_earth ton k- np- n r C-J-L~ - P n c) r c, th e r s C,_ I_ u'U 01 solid on a:-, e s 1 -large ~ro I Z - T 7e I - I ~~; 4 a !,id n t',ev, compounds of tile Y-Pe obta"ned in t,.17_js may Tl-e st-I 3- -,r a -r:-, 1; e structure , wer a z + 7, + 3+ 2- 3- Fe 0. Fe M 0 -,v e r e Pxam'ned, T 19 a s b7 a-. _,lin'- was -a:-.,L a 00~~'C_ and i n a I ann E.6 a L nz a~ D, ed ou t ~ - I ~ ~ 1- 1. --i , 'h ',ismut~, oxide 'I F,.'T s: e m e r a u r e s 00-C " res, TU :~v e r fa- aS _300 C and k)70' X - ray s t ru u analys-.S, ll,lagn e ~:i z a i on m e a s li m e n t s s c, w d ma, nn drcu~ 7., 1 a r e o 1~' tl-. e c c, n ri o th e s c d r:- us~ez~ - bJ I ry the h-. S~-?r~sls c.-., on -_ n --,d,-. -.his pc-l I -- - ____ was -,n strong a ne ma,----ne i mr;mer z5 71h e n t- - s e c o rt d m r, e r-,, -_ s -_ n - r -_ i d e a.-,a 14 OC L S /o~, Q A s r ,id y o " f e _r i r-r a g n e t -; c s 2oercive -force of the solid solutions is raultip__'J~ed. when C cm a n barium hexcferrite, The drop of saturation magnetization f c 11 n i. n introdu~:Ji..-,.- of rare earth ions can only be ex-clained in chat t',_~ ma,Lmet-ic moment of these ions is probably oriented -i.,l alltipparaile'_ 0 7;1 total momen~l of the remaining ions. If so . the ma.-netic moment :s easi-ly calcula,~-ed (in Bohr's magnetons per iormula unit of thc s--:)-,-*d 0 1 4 on): M = .4~ x 1r, X(3m M m M E, all d Fez F e3+ M M 3+ Fe3~_' JT2 the. ma6zietlc moments of the Fe 1K and 1,13~ -ons.. W11 e n the c, rb al moments of the rare earth ions are also taken info aczount; ~h~ agree fairly well with the experimental. data. Y. Eu, tic, and Er z-a-nens as well as salid solutions on holmium base ;,;ere studied in h - r, .1 en 'he umbrella- shaped or conical magnetic structure of Ho3,,, ios established (Ref ~ 3, see below) by a neutrcn diffraction stud-.Ir Ho) and r S014 i. garnets as well as _d solutions on holmium base excel n~ C.-7nTras, t,-) 71' and Eu garnets, by a high differential suscep-.ibi1J.tY bot",-) a i- 0 OIT te:._-"~erature and, at 770K. 1r case of holmium .-arnet, IT is of --hp sai-,-_ -der ol -, c ion L ma~;ziitude both above and beneat- the cczpensa 0" Card 5 ~'j 074 S/C.46/61 /025/01110-2010 A study of ferrimajnetics B",'!713102 It is therefore little )robable that its magnitude could depend para process of the re-lat-,vely weakly bound magna-lic Sublatt-i--e !-f ~-are- earth ic-ns . The umklapp process of magmet L:~ moments experted d.,- v-1 y -veak ex-.hangre f~oupl.ing ?f fh-e sublatti7e .."Ould b- s t aL',--. " Idi -1. the case of Ho ga-me in -fields ~-F up to k~- r. e~~ at ro, , tt~,rrrerature nor at '7O-K., Ye- S, -~7 1. Sher is t~-,anked fo r hav-, n--- prcvi'ded tnp sample-Z . and A. G, Tuto~r for having studi-d hem. T~-~7~ ar--- fio):res and 5 ron-S-v'at references, The refe-r&n--es ~.~) En'- lan,gl~a~L,- ;publications n~-ad a s If.-) 110 w s1-lloruzzi V, L~ i Shafer f!960"; Ref- Amer, Cerarz, So,--, Herplr A. ler W. 0~ ier ~ M, - e 13,-; kzi -r LP'n y sS 0 C 5, 457 A S S C,1-1 I A'-L" Akade.-!~.,.' SSSR "iris T,,- ~:r of tne Acad,~l::iy USSR' Card 4"'; 00 ( 11 kUTHORS~ Smolensk-Ly. G. A., Chan-- Tsunr,, and Sher.. Ye, S_ Frequency and temperature dependences of in-~vial pt,rmeabilit-,- of ferrites with. garnet structure -ZERIODIC-U; Akademia nauk SSSR, Izvestiya. Seriya fizicheskaya. v. 21) j - no. 11, ,o6,,. 1402-1407 TFIXT; The frequency and temperature dependence of the magnetic parmeabil-4- ties ~i~ and V" of ferrites with garnet strut:,ture ;vere studied., Both I-igh-densi'.y pol-crystalline specimens, and single crystal were used.. (Pclycrysta'114ne yttrium-ferrite of a resistivity of Q/V109 ohm-cm and a4,.--- sintered at 14500C displayed a relaxation of the dispersion of at i~~om, temperature-) 71ith rising temperature the mmaximum of 41(f) is Briffled toward hig'her frequencies. In the state of -remanent magns,.izzat4or_ g~ iS considsr-ably lovver than the state of zero ma.-netization, Th e M. a~~rc spectrum of polycrystalline reS48t4V4ty ferrites (-j 1010 -.hm-- cm di ff-s -I._,an1Av from "he srectrum of ferrites ;vi~h a !,~w high reSistiv-,-v is obtained by introducing IMInO which leads t,~, Card 30 U 7 7 S/04e 1102 Z Frequency and teiliperature B 1 1 7./B 10 2 uairs. Introductlon of CuO to reduce tl-~- s'-nter-= te.,.-pera~.ure In thi s case . a tem-re a tu re rl 5o~ slr i -f ta tr r~ -Maximum of 411 ~cvtard lower frequencies (domain ~ boundary res~,nan ~e,. sirnilar effect. but r res Hi.1-h - res i s :; i vi ty aingle c rys tals d j s-r)la_,- F--1 . nant -is at rooT temDeratufe by cne ord=r of ma,~4 rud- wer e specimens- The magnet-Ic snect:-9 ',,-,l-h- ,.-ar. that of resist'vi"- vierp almost independent of the S~al~e of ma-zn--4- z%ic", '-ned wh~r- t4 - S- -,-tra of -,ne and the same specimens were exa7i . .. - dr vario-as -aseoos m-~~d-ia- Measur-~a-.entc weve r-ade prior to and after heattreatmi-ent on -:~-,Didal S P e e n At low tempe ra tures r~-s I was --Fc,-;-d tr, i r,~ers~ 1 Y 1 T- r, -- -inted clj ) T; 4 n 4 e rm e ab- i I t o -h e J :k ta! is p , - , . , - , - r a . y , p o T p - p lf~~AlTe as annealin,- miEh, a clian',-; DF tli- domiair. 5~r, dlefec-,.s fcrm o.r,, dlsappea-., lr.,*,P-L:P-rdPntl.,-; -)f fe.rri-n s:~r,gle -r,vs-,als have lo- constarts, a fa~-, was f-'-rst ;--s--ab'l,,-Sh-,d by Ya, Ksendz,-,,~-, FiD to n,,)w --t- vi-ns assufned tha" all, !:~:rrl ~:es wl th 1 1 a h i wh' c~. was ex-lai red f~ 3. - rr)l~ n s F f-, s ~p e f: -J'' ir ens I n, add i -t ii on t r-,I-r fr-, z L a d Z c, J c r -5 -a s q ,v e r P ex a ro. ~L n e d Tli ar~ :~ 7n Z e- n~d In T a'-,, I e 2 ~-o -- s e v e ra I s -D I i d sll' - TAS mi ay be s e Card 2/4 30077 S/048J61/025/011/023/031 Frequency and temperature ... B117/3102 in case of yttrium ferrite or )f rare-earth. ferrites does not grow larger unless diamia,'netic ions are -Lntroduced into the octahedral sublattice. T!-,crc ar,~ 6, fi.-urt3s, 2 talbles, and 2 Soviet references. Lee,pnd to T~-,ble (1) content, nole'p; (2) first component; (3) second comi.-,oncnt; (21) final annealin/ I -;; (5) maximurn temperature, 'C; (6) holding hr; (7) initial low-frequencY permeability at 200C. Card 37. ju; 11: S/181/0-2/004/005/003/055 B102/B104 Smolenskiy, G. A. theory of crystals with ferroelectric and Corroinu-netle properties 1962, 131) L. tverdogo tela, v. 4, no. 51 1095 - 1098 'an,'Luls "nd Ye. L1. Lifshit~-' theory of phase transitions A. 'd. fizika - 6tatistical physics - GTTL, , -L., 1951) is used to investi,~'a~e the thermodynamic properties of crystals which possessboth lerroeleczric --erro- or antiferromagnetic properties. Their discovery was re-,orted in Izv. Al". SSSR, ser. fiz. 11, 1733, 19061. Depending on the ovderinT of s.)ins and electric dipoles these crystals ar'e designated as ~eilllloell ectric-~erroizar-ne tic, l~erroelectric-an~uii'erromagnetic, antiferro- Ij etc. Ferroelectric-ferromagnetic crystals are conz;id-~--ed hei-e in the neishborhood of 'the transition points without allowins for anisotroD and internal stresses. It is assumed that the y crystal under consideration is homogeneous and that the ferroelectric and Card 1/2 3 S/181/62/004/011/049/049 B108/B186 AUTHORS: Smolenskiy, G. A., Yudin, V. M., and Sher, Ye. S. TITLE: A new group of antiferromagnetics with K 2NiF 4- type structure PERIODICAL: Fizika tverdogo tela, v. 4, no. 11, 1962, 3350-3351 TEXT: Compounds of the type A 5+B2+0 (A 5+ La 5+, Ce3+, Pr 3+, Nd 5+ 2+ 2+ 2+ 2 4 B Ni Co ) are antiferromagnetic when either the ions B or both the ions B and A have magnetic moments. Crystals of this type are assumed to consist of perovskite-type layers mutually displaced. When only the B have magnetic momenta, interaction will occur through one or two oxygen atoms (B-0-B or B-O-O-B). When also the ions A have Inagnetic moments, interaction may be indirect or direct (A-0-A, A-0-B, A-A'). The temperature dependence of the magnetic susceptibility ~ of the compounds La 2Nio4 and Nd 2NiO4 was examined over the range 77-1100 0K. The specimens-,were obtained by solid- phase reaction at 12000C of the materials La 2 039 Nd 2039 and NiO. The temperature 91 obtained by extrapolation of 1 A(T) from high-temperature Card 1/2 5/18 1/62/004/011/049/049 A new group,of antiferromagnetics B108/B186 I ! j W I 0 0 r, regions, equals 500 K for La!NiO and 440 K for N' N'iO The effective 2 , 4 ~2 4' magnetic moments as determined from the inclination of the 1/X(T) curve is 3.7 Bohr's magnetons for La NO and 7.5 Bohi-Is magnetons for Nd Nio 2 .4 2 4' The dependence 4(T) is linear at high temperaturbs but tends to a maximum corresponding to phase transition on approaching the Neel point. This is characteristic of weak ferromagnetics. The antiferromagnetic behavior of the substances in question can be inferred from the negative sign of the temperature 9; however, a,weak ferromagnetism may arise av the result of relativistic interactions. There are 2 figures. ASSOCIATION: Instilut poluprovodnikov AN SSSR, Leningrad (Institute of SemiconductorsAS USSR, Leningrad) SUBMITTED: July 26, 1962' Card 2/2 s/1-al/62/064/012/033/052 3125/B102 AUTHORS: Mitsek, A. I., and Smolenakiy, G. A. TITLE: The thermodynamic theory of seignettoelectric ferromagnetic materials PERIODICAL: Fizika tverdogo tela,.Y. 4, no. 12, 1962, 3581-359? TEXT: A theory of seignettoelectric ferromagnetic materials is established by generalizing the thermodynamic theories of ferromagnetism and ferro- electricity. The portion of the thermodynamic potential Y . d~y -Y + ~R.y + IM-Y + that depends'on the equilibrium components of the deformation tensor u ij is composed of the isotropic contribution Y. T. (C11 C11)UiiUir-#, C"U,ju,j V -Ah 2 2 4 4 the free electroelastic energy Card 1/6 S/I181/62/004/012/033/052 The thermodynamic theory of ... B125/B102 Y. 'U"-f--I-q3P'PjU'j' (J_I_j) the free magnetoelastic energy (1-4) ID .=LMIA(~-i-LAPu,,-4-1-L Mu,,; 2 ....2M' and the energy -Kaiiuii Ad ij,ij (i > j) of the external potentials. AC-). Z u,,, (i, j x,y,z) denotes the change in volume. The dimensions of a seignetoelectric ferromagnetic body depend symmetrically on the electric polarization 9 and on the magnetization M~. The contributions made to the free energies of the ferromagnetic and ferroelectric subsystems, and to the magnetoelectric energy, are obtained by inserting the equilibrium deformationsin (1.1). The magnetoelectric energy results from interaction between the magnetoelastic and the electroelastic energy of the lattice. Card 2/6 The thermodynamic theory of 3/181/62/00.4/012/033/052 B125/BI02 subsystems. Both types of energy occur when the external potentials a ij are applied. The free energies for the tetragonal, rhombohedral and orthorhombic phase, given by F,O) F,('.'--, (24), ,..-4-1 -4- 73) a32, 4 7(72 (2-5) and F,. haxia2i -4- f3 (aICL2 dt2et3 4 3 4 4 y3a,a,; (2.6)., are derived from the free energy of the crystallographic anisotropy, which is accurate to the fourth power of the direction cosines ai of the magnetization and Pi of the electric polarization. 72 and 13 are the Card 3/~ S/181/62/004/012/033/052 The thermodynamic theory of 3125/B102 parameters of the magnetoelectric enpFgy if (1.1) is not taken into account. The dielectric tensor is F_ , 4,0~kjeje) 0 where ee) . _(02 ~/aE.8E.) ij A ii ity1 ani ~ is are the components of the tensor of the dielectric susceptibil d the thermodynamic potential. _(02 ~/OH OH ie the magnetic' em) ~(me) . _(82 I/OE ~H is the magneto- susceptibility and 1j ji i electric susceptibility. The equation (api/aH j - (amj/OEi) is valid. The susceptibility tensor of the third rank and of the third order can be written as tenvor of the second rank and of the sixth order ee) em) k1 1j (me) IIA(mm) I The piezomagnetoelectric I lk mn coefficients F1 a~.j/aF 8H adij,,-/8H, aD ~IF express the ij,kl k 1 ij,l I Card 4/6 8/18 62/004/012/033/052 The thermodynamic theory of B125YB102 relation between the tensors of the piezomoduli dij,k - ('Uij/'Ek)t 0 and the coefficients of the paraprocess of magnetostriction. Moreover. photoelectromagnetic, thermaelectromagnetic and other new mixed static effects may occur in aeignettoelectric ferroeledtric materials; they are found to be analogs of the piezoelectromagnetic forces. With increasing deviation from the cubical symmetry, and neglecting other similar effectel the Landau theory of phase transitions of the second kin(i -can be applied in the neighborhood of the magnetic Curie point 9 mag and of .the electric Curie point 0 if 9 (Q 9 '-Q the thermodynamic el* el > Gmag el - Mag . el)' potential (I in the vicinity of %ag can be expanded in a series mi Y 41 2 4 4 Card 5/6 nINCI~IK, G. S., Tn1niFVA, G. K., Moscow State University - "Some results of magneto-optical investigations of rare earth iron garnets I' (Invited paper] Session L; OINCHIK, G. S. - "Ferromagnetic hall effect at optical frequencies and inner effective magnetic field of ferro- magnetic metals" Session 0 SM-017NjKEY. Geortzl.y Anatol'yevich, Institi.,te of Tcaaemy or Sc-Lences LUSR - ~7 "On the coexistence of electric and magnetic ordering in crystals" (Invited paper] Segsion IT E L E CTIFICAT, AND ELP-CTROW--- EPTGjjEERS RZI)TITTUTE OF (AIEE) - Ninth Annual on 14,a&ietism ard Magnetic Paterials - Atlantic City, Nev Jersey, 1?-15 Nov 63 S-.,OLEN3K1Y, G. A.; ~VKOV, V. A. "On the coexistence of magnetic and electric order-*ng in crystals." Report presented at the 9th Aniual Conference on Magnetism and Mag-netic I-Laterials, Atlantic City, New Jersey, 12-15 Nov 63. Institute of Seniconductors, Academy of Sciences of USSR, Leningrad SMOH-1-INSlayl G. A., YUDIN~ V. M., and POT,YAKT)V, V. D., "Invest -'gation of Nev Magnetically Ordered Systems - " report presented at the Symposium. on Ferroelectricity and rlerromagnetism, Leningrad, 30 MaY-5 June 1963. S/05 6/62/04 3/003 /02 3/0 6 3 B102/B104 AU THOR S: Smolenskiy, G. A., Yudin, V. M., Sher, Ye. S., Stolypin, Yu.Ye. TITLEE: Ant ferromtg-netic properties of.some perovskites PERIODICAL: Zhurnal eksperimentallnoy i teoteticheskoy fiziki, v. 45, no.'3 9), 1962, 877-e80 .EXT: The authors studied the magnetic properties of polyerystalline sing-le-pim-sed LaCrO3and BiFeO3 samples by measuring the temperature dependences of the maFnetic susceptibility X, of 1/-,( and of the spontaneous ferromognetic moment m . The X(T) curves of both compounds showed sharp 0 peaks a.t the Neel point, BiFeO3 had no spontaneous ferromagnetic moment, and that of LaCrG was very small but could be increased by thermomagnetic i 3 treatment. T4e weak ferromagnetism of the.se perovskites is assumed to be ~-LUSCU lq~.Lnly by an anisotropic indirect exchange interaction. It is I:suggeste'~ that the exchange interaction is responsible aiso for the Card 1/2 Antiferromagnetic properties of... 510561621043100310231063 B102/B104 noncolinearity of the spin moments, which is assumed to be the cause of no ferromagnetic'moment being observed in BiFeOY There are 2 figures and 1 table. ASSOCIATION: Institut poluprovodnikov Akademii nauk SSSR (Institute of Semiconductors of ihe Academy of Sciences USSR) SUBMITTED: April 24, 1962 1P V/ Card 2/2 3/056/62/042/002/054/055 BIOB/B138 AUTHORS- Bokov. V.. A., Myllnikova, I~ Ye., Smolenskiy, G~ A:~ TITLE: Ferroelectric antiferromagnetics PERIODICAL; Zhurnal eksperimentalinoy i teoreticheskoy fiziki, v. 42, no, 2, 1962, 643-646 TEXT: The authors proved the assumed existence of perovskite-type ferro- electric antiferromagnetics at the compounds Pb(Fe 2/3"1/3 )03 and Pb(Fe 1/2 Nb 1/2)03 (the ions in parentheses are located at the octahedral sites). The electric properties were measured at single crystals and the magnetic properties at finely ground crystal powder. Results for the first comDound are shown in the Fig. The second compound has similar properties. The temperatures of ferroelectric phase conversion are 1780K for PbFe 2/3W 11303and 387 0K for PbFe 1/2 Nb 1/2 03(maximum of 0, The phase conversion temperatures from paramagnetic into antiferromagnetic state are 3630K for PbFe 2/3W1/303 and 1430K for PbFe 1/2 Nb 1/203' However-~ all these Card I/P 3/05 62/042/002/054/055 Ferroelectric antiferromagnetics B108YB138 phase conversions are rather washed out so that the given temperatures are only approximate. The Ne'el temperature of these compounds is much lower than in orthoferrites since the former contain a considerable number of unmagnetic ions at the octahedral sites. The experimental and V calculated Ngel temperatures of PbFe 2/3'-1/303 (363 and 4060K., respectively)__, are in good agreement. For PbFe 1/2 Nb 11203these values (143 and 2760K, respectively) differ considerably owing to the segregation of ions of one kind in the sublattice in the case of high "dilution" of the solid solu.- tion. The relatively small effective magnetic moment of the Fe+ ions in PbFe 9/3W1/303 (Peff = 4.2 ABY' calculated 5.92 AB ) is due to the inexact extrapolation of the linear part of the 1A.(T) curve, For PbFe 1/2 Nb 1/20 35 Veff - )~4 ~LB ~ A residual magnetic moment could not be observed owing to the high coercive force. There are 1 figure, 1 table, and 5 references- 2 Soviet and 3 non-Soviet. The two references to English-language publications read as follows: J. Tsubokawa, J. Phys. Soc. Japan., 159 2243, 1960, M~ A. Gillo, J. Phys. Chem. Solids, -12, 33, 196o, Card 24* Semiconductors of the Academy of Sciences USSR) L u156-63 W(1)JBDs--AFncAsbA-1JP(0 ACCESSION NR: AP3000601 8/0181/63/005jioq~/086/3,290 AMHOR: A~-N-; Pqr~21 ~V- P.; Ondlenakigp 0. A~; Chufaroy, G. 1. TITIZ: Effect of near qrder~on the tic properties of ferx1magnetic substances - with garnet structure- SOURCE: Fizika tvardogo tela, v. 5, no. 5P 1963, 1286-1290 TOPIC TAGS! ferrimagnetim. garmt, "tumtidft magnetization ABSTRACT: A study was mad of.saturation magnetization in solid solutions,of arnet 9 containing nonmagnetic ions in tetrahedral and octahedral sites.- This study was~L made with proper calculationsLfor effect .of,near order and was undertaken to refine the magnetization theor7 of Gilleo. A coWarlson was. made tetween theory.and. experiient for a solid- solution -of (1-~-k)Y sub-3I Fe sub 5~ 0 sub, 12--XCa'sub 3 Fe sub phically in,Fig. 1. It was foufid 2 Si sub 3 0 sub 12. .7his compa;is n I shown-:gra that calculations involving n6ar"'or-der produce''a shift in points at the extremes of.~ the curve. representing t4ie relation of.sAturation magnetism to concei2tration. Com- parison of theory with experiment,may define two parameters, proposed in theory that relate the energies of paired interactions. .Orig. art. has: 1 figure and'23 form', as. Metallurgical Institute UFAN; Institute of Semiconductors, Academy of Sciences Card 1/4 BOBKOV, V.A,; SMOLENSKIY, G.A.; KIZIIAYEV, S,A.; MYL'NIKOVA, I.Ye. Magnetic and eltctric pronerl-its c.' ferroelectric anO yt-~erbium manganalues. Fiz. tjer. tela no.'L2:3607---6,r?O, D'63. (XIRA l7t2jl I., InsfAtut poliip-,-ovodnikov AN SSSR, Leningrad. ACCESSION NR; AP4043401 SIO 181/64/006/008/2556/2557 AUTHORS: Smolenskiy, G. A.; Polyakov, V. P. TITLE: Neel temperature and magnetization,Aof ferrites with garnet-, type structure, containing vanadium ions SOURCE: Fizika tverdogo tela, v. 6, no. 8, 1964, 2556-2557 TOPIC TAGS: ferrite material, yttrium iron garnet, magnetization, vanadium compound, solid solution, tetrahedral system, valence ABSTRACT: This is a comment on-the results obtained by the authors previously (Izv. AN SSSR, ser. fiz., no. 11, 1396, 1961), and in- terprets certain recent reports (S. Geller et al., Appl. Phys. Lett.,~ v. 4, 18, 1963) which lead to a lower theoretical Neel temperature. in view of the observed very high Neel temperature in solid solu- tions of the system Y Fe 0 _Yca Fe V0 , it is suggested that the 3 5 12 2 5 12 vanadium iontwhich occupies a tetrahedral position in the lattice,'. Card 1/4 ACCESSION NRs AP4043401 Fol 40 .%Izc z0 0 i ...IQ Card 3/4 I W~ ACCESSION IIM: AP4030631 AUTHOR: ,Snolonsiriy, G.A.; Bokov, V.A.; Mitsek, A. r. 4 S/0048/64/028/004/0614/0619 TITILS- Regarding the existence of magnetic and electric ordering in crystals ZWO- port, SymposiLmi oil Forromagnetism and Perroelectricity hold in Leningrad 30 May to 5 june 19627 SOURCF; ~%N' S."ISR. rz,,,. Ser,fiz. ;v.28, no.4, 1964, 614-619 TOPIC 7AGS., ferroelectric materials, perovskite structure, ferromag- notic ordo-ring, "ei-roolectric ordering, BiFeO3, YbRi 0 Yhtn03, 1 3 ABS71bNCT; The auth-oi-s point out that there is no basic principle forbidding the slmuitancolli appearanct- of ferroelectric and ferromagnetic ordering in the same crystal, zu,,(I tAey (iiscuss recent work, both their own and others', indicating the existence of such double ordering in some substances. Two of the authors have given a thermodyna-mic discussion of simultnneously ferromagnetic and ferroelectric mater- (G.A.Smolenskiy, Fizika 'verdogo teIa*4,No.5,1095,1962; A. I.Mitsek and G.A.Smo- als 91 These substances are characterized by a combined ellectromagnetic, susceptibility tensor relating both the polarization and the magne- Card 1/3 AOCFSSIOX IM: AP4030G31 tization to the electric and the magnetic field. Possible interaction mechnnisms .)e- ~wcca polarizatioii and jiiagnetization are: interaction of both with the elastic de- 0 n r"'1 I tions of tile crystal; tile influence of electric charge distribution oil the f-.,r- rOM-ignetic exchange interaction; the influence of electric charge distribution on T.he electron orbits, arid therefore on the spin-orbit coupling. Particularly favor- ;ib'le for the simulLaneous appearance of ferromagnetic and ferroelectric properties cl-ystalt: -,~,Ujj tile pej-ovsklLe fiLructuro containing transition metals and 4ons having an unshared Gs electron pair. Pb(Fe2/3Wl/3)0.3 and Pb(Fel/2Ubl/2)03 were investigated and found to be forroelectric as well as antiferromagnetic. Some of the f ions do not participate in tile antiferromagnetic ordering and so behave para- 'erric magnetically, leading to an increase in the susceptibility with decreasing tempera- ture even below the Neel point. Calculations of the Neel point (G.A.Smolenskiy, V.A. Isupov, N.N.Kraynik and A.I.Aranovskaya,Izv.AX SSSR,Ser.fiz.25,1333,1961) , on the assumption that a ferric ion participates in the antiferromagnetic ordering only when it has at least two magnetic nearest neighbors, gave results in reasonable ag- reorient with experiment for Pb(Fe2/31yl/3)03j There have been indications, particu- larly from its behavior in certain solid solutions, that the antiferromagnetic Bi- Fe03 might be ferroelectric. The low resistivity of this substance, however, can C.rd 2/3 ACCESSION NR: AP4030631 give rise to errors. High frequency electrical measurements on BiFeO3-1,aFPO3 so-1 id solutions showed that BLFcO3 is not ferroelectric. The ferroelectricmaLerials Y1,TnO3 and YbNlnO3 were found to be antiferromagnetic, with Neal pointa belcw the tez- perature of liquid nitrogen. Orig.art.has: 40 formulas, 3 figures and I table. ASSOCIATION: none SUBIMIT'A"IM: 00 DATr ACQ: 30AprG4 ENCL: 00 SUB CODE- . "GF, ?FM "M REP SOV: 01.1 CTIMER: 004 Card 3/3 PISARET,, P.V.; SMOLEDISKlY, G.A. 7--zlmation cf' exchange interaction for Mn2 + I-nns --*In th-- excited state in MrO. Fiz, tver. tela 7 no.8:2556-2558 Ag 1()r, (MTRA 18:9) .1. I. institut poluprovodnikov AN SSSR, Leningrad. e o T- 9 E, -. t n tre a r s- rd ~i w, fr. i t Jv r, M T A i, ;I ri I,I n 1 X:~ f .1 r a prnpr, dev t ik -I vivat,renn-4-In bolos r o f 1, t:-r m C.- c. i -t- t n o I., t t: L 07104-67 EVIT (I)LPE Wmf~W P-(fl/~ ACC NR-. Ap UR/0048/66/030/006/0998/1001 6029118 SOURCE CODE: !;ALrMOR: Smolenskiy, G.A.; Kasyrov,A. 10RG: none TITLE: Spin-phonon interaction in yttrium ferrite (excitation of by ultrasound) rReport, All-Union Conference*6n the physics of F magnetism held 2-7 July 1965 in Sverdlov~~hj- agnetc(elastic waVeD ro- and Antiferro- SOURCE: AN SSSR. Izvestlya. Seriya gizicheskaya, v. 30, no. 6, 1966, 998-1001 ~TOPIC TAGS: yttriurr, compound, ferrite, single crystal, ultrasoni absorption,magnetic effect, magnetic field effect, spin phonon interaction ~ABSTRACT: The authors have investigated the effect of the magnitude and direction of an external magneLic field on the absorption at room tempernture of longitudinal ~ultrasonic waves with frequencies from 50/to 220 Wz-propagating parallel to the 110 axis in yttrium ferrite single crystals.1"The ultrasound was introduced and detected ~7.5 mm long cylih rical or parallelepipedonal specimens. Resonance absorption of the ultrasound terved at a magnetic field strength that varied approximately linearl] with the frequency. This absorption is ascribed to production of magnetoelastic ~vibrations as a result of spin-phonon interaction. The strength of the absorption was !investigated as a function of the angle 0 in the (100) plane between the external Imagnetic field and the wave vector of the ultrasound. Maximum absorption was found Card 1/2 L 26063-66 EWT(I)/EWT(m)/T/EWP(w)/'I---I'IP(t) IJP(c) JD/HW/JG F-ACC NR. AP66-158-08 SOURCE CODE: UR/0386/66/003/020/04i6/04 AUTHOR:. Smolenskiy.. G. A*; Yudin, V. M. %7mikov -P.; Sherman, A. B. P. ORG: Ins tituie-of A~=~~co=ctors, Academy of Sciences SSSR (InAituit poluprovodnikov Akadem -1i nauk SSSR) The transparent hexagonal ferrimagnet RbNiF3 ~SOURCE: Zhurnal eksperimentallnoy i teoretffiiesA~ fiziki. Pis'ma v redaktalyu. Prilozheniye, V. 3) no. io, 1966, 416-419 TOPIC TAGS: antiferromagnetism, magnetic moment, saturation magnetiza~Oon, magnetic anisotropy, rubidium, compound) Curie point ABSTRACT.@. Since investigations of the magnetic properties of RbNiF3 have hitherto., been.confined to the paramagnetic regions and to polycrystala, the authors have in-... vestigated the magneti&projerties of single crystal RbNiF3, using.'a magnetic balance and the Farada;Y'WMM-M-fre-1a`F-fY6m 2 to 14 koe, bath above and below the etic- transition temperature. The simle crystal have been obtained by an exchange decom- position reaction at 960C.kSThey are transparent in visible light, and have the in- teresting feature that in the temper&ture interval from TT to 900K they change their ,.Color continuously from bright green to pink. The resistivity at room temperature e.xceeds 1021 ohm-cm, and the dielectric constant is of the order 5-6. Large and perfect crystals (15 x 5 x 5 m) WithiAA cleavage planes can be obtained with relatiw ease. The dependence of the pareiif~iieilc susceptibility on the temperature bas a ard -1/2 L 26063-66 ACC NRt AP6015808 form cbaracteriatic of ferrimagnets. The magnetic ordering sets,in at 145K- Plots were obtained of the magnetic moment at 77K against the field intensity and against the temperature in the direction along the hexagonal axis and perpendicular to it. From these plots it is possible to estimate the field of negative uniaxial aniso- A tropy at 77K (-25 koe) and the sum of the magnetic anisotropy constants (K3. + I -0.4 x 10'8 erg/ce). The results are interpreted from the point of view of the Collin ar model of ferrimagnetism. The value obtainea on this basis for the specific, magnetization is 18 G-cm3/deg. Although the obtained value of the saturation magneti- zation per formula unit at OOK is found to be somewhat lower than the theoretical value (-213 Bohr magnetons), the difference is att ed to the high temperature of- the experiment (more than half the Curie temp, The results show thit on ap-, ,~J'~i erature proaching the Curie point the anisotropy constants decrease rapiffiy, and t1da-gives rise to a spontaneous magnetic moment. It is concluded on the basis of all, the data'.1 that RbNiF3 in a transparent ferrimagnet of the ferroxplm type. Orig art. has: 2 figures. SUB CODE: 20/ SUBM DATE: 25bur66/ ORIG FM: 00 OM REP: 003 Card 2/2- L 28073-66 ffiVT(ii)/T/EtiPft)/ETI---IJP~c)-- SOURCE CODE: 6 F;~Cc NR- AP6014025 UR/0056/66/05o/bo4/0871/087 AUTHOR: Petrov, M. P.; SmolensK&4_",.,_,.,. ORG: Institute of Semiconductors, AN SSSR (Institut poluprovodnikov AN SSS117 TITLE: Investigation of local magnetic and electric fields in the NaNiF3 single crystal SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fiziki., v, 50)1-_~.'; no. 4. 1966, 871-876 TOPIC TAGS: single crystal, nuclear magnetic resonance, magnetic field intensity, electric field, dipold interaction, temperature dependence, nickel, sodium compound, fluorine ABSTRACT: Shifts of the nuclear magnetic resonance frequency in an NaNiF3 single crystal was Investigated as a function of the orienta- tion, external magnetic field intensity, and temperature. For the 19F nucleus the shifts are due to dipole and hyperfine interacl- en with the Ni~+ na, resulting in the appearance of local magnetic fields on the M nucleus. The span density in fluorine nuclei was, calculated and the nuclear magnetic resistance and the Neel tempera- ture data for NaNiF and KNiF crystals were compared. The quali-I tative agreement bNween the Lperexchange theory and the experiments.. Card I Z2 1 28073-66 I- ACC _NR__il~033557 SOURCE CODE: n/o18i/66/co8/oio/2q6~/2q6q Smolenskiy, G. A.; Yudin, V. M.; Syrnikov, P. P.; Sherman, A. B. provodnikov AN IORG: Institute of Semiconductors, AN SSSR, Leningrad (Institut polu- iSSSR) TITLE: The transparent hexagonal ferrimagnet RbNiF3 iSOURCE: Fizika tverdogo tela, v. 8, no. 10, 1966, 2965-2969 TOPIC TAGS. rubidium compound, magnetic property, magnetic susceptibility, magnetic anisotropy, Curie point, magnetic structure 1ABSTRACT. The purpose of the investigation was to study the magnetic properties of single-ci-jstal RbNiF3, both above and below the magnetic-transition temaperature, in iview of the fact that they were hitherto investigated only in the para:,-.agnetic region lin single-crystal form. Transparent RbNiF3 crystals with low dielectric losses can be of interest for modulation of light beams in microwave devices at, low teraperatuxes. The single crystals were obtained by exchange decomposition at high temperatures. 'Lae magnetic properties were investigated with a magnetic balance.- bk.-the raraday method in fields from 2 - 14 kOe. The apparatus was described earli(ii-(M v. 6, 3668, 1964) land was modified to accommodate anisotropic crystals. The reciprocal magnetic sus- I eptibility was measured as a function of the temperature and the magnetic-moment com- I..c , xl W ponents were determined as functions o.L A. the field intensity at dif erent temperatures. -Curie Th eresults confirm that RbNiF3 is a ferrimagnelt. of the ferroxplan type with. a 1/2 'ACC NR- AIP6033557 temperature of 145K. 7he magnetic structure and the r,-.agnetic anisot.:opy of RbNiF3 exhibit a complicated variation which can be interpreted from 'he point of view of the assumption that as the temperature is increased the magnetic structure changes from one with an easy-magnetization plan to one having a cone of easy-magentization directions. Orig. art. has: 6 figures and 5 fonnulas. SUB CODE: 20/ SUBM DATE: 03mar66/ ORIG REF: 0021 OM REF: 00 5 Card 2/2 ACC NR: AP7001979 SOURCE CODE: CE/0030/66/018/002/0873/0880 AUTHOR: SmolenskiY, G. A.; Zhuze, V. P.; Adamyan, V. E.; Loginov, G. M. ORG: Semiconductor Institute, Academy of Sciences of the USSR, Leningrad TITLE: Magnetic properties of Ce, Pr, and Nd monochalcogenides at 4. 2 to 1300K SOURCE: Physica status solidi, v. 18, no. 2, 1966, 873-880 TOPIC TAGS: cerium compound, praseodymiurn compound, neodymium compound, magnetic property, rare earth 2ion, icam, mom - - - * chalcogenide ABSTRACT: An attempt has been made to determine the valency of rare-earth ions in their monochalcogenides and to find the magnetically ordered states at low temperatures. The magnetic properties of Ce, Pr, and Nd monochalcogenid are studied over a wide temperature range. The magnetic measurements at elevated temperatures show that the 4f electrons of metal ions are localized and their number is equal to that of the free tripositive metal ions. At low ternpera- Card Wcd - N R: AP7001979 tures all the compounds investigated exhibit magnetic ordering except for PrSe and PrTe. The possible types of magnetic ordering, and a mechanism for the exchange interaction, are discussed. The authors wish to thank Y. P. Irchin for useful discussions. Orig. art. has: 2 tables and 3 figures. [Based on authors' abstract] [DW] SUB CODE: 20/SUBM DATE: 01Aug66/ORIG REF: 006/OTH REF: 0 13/ Card 2 ACC NRi AM" sorption bands, t4e rotation is connected essentially with the ferrimagnetic moment of the crystal an4 therefore depends -little on the wavelength. At 295K, the para.;- magnetic rotationiof the plane of light polarization was 0.06 - m8 min/cm-oe and' depended little oi? the wavelength. The results show that the strong rotation of the plane of polarization can make RbNiF3 useful for the modulation of light at the vixe- lengths of argon ind neodymium lasers, where it is transparent, and also for helium- neon and ruby lasOrs, where its absorption is slight. It can also be used effectively at Infrared ~&Yeliingths up to 3.1 p, at which it is transpw~mt. The authors thank P.. P. Syralkay toot growing the single crystals. Orig. art. ban: 2 figures. SUB CODE: 2D/ SM DATE: 1INav(6/ OM REF: 0021 OTH FM-. 005 SMC U~,;,I.-4KTY I, A. "The Characteristics of Thyreocytotoxin.11 Sub 17 Dee 51, Moscow Medical Stmatological Inst, Miinistr7f of Publich Health RSFSR. Dissertations presented for science and en7ineering degrees in Moscow during 1951. SO: Sum. No. 480, 9 MaY 55. %j -- --~OROD, I.S.; ZHOVNM, L.M.; ROSTIK, 0.1. SMOLENSKIY, G.A.1 ., mat.i Derel.krovi Autotrumne granulocytopeniase. Probl.ge- no.6:13-17 161. (MIRA 1-1,-10) 1. Iz terapeirticheskogo otdeleniya (zav. G.A. Smolenskiy) gorod- skoy bollnitsy 170.23 i kafedry gospitallnoy terapii (zav. - dotsent 0.1. Yasakova) pediatricheskogo falaillteta Sverdlovs]-ogo medit's-in- skogo instituta. (AGRANtILOCYTOSIS) SMOLIOISKIY, G. A. Determination of fibrinogen in the blood. Lab. delo 8 [i.e.9) no.4,-21-22 Ja 163. OIIFIRA 16:5) 1. Kafedra propedevtiki -vnutrennikh bolezney (zav.-prof. A.I, Lavin) Pormsk-go meditsinskogo Instituta. (DWOD-AIIALYSIS AND CIMISTRY) (FIBRIMCM) LEEVIN, A,!., prof.; Si'OL:-:',;3XIY., G.A., kand. med. nauk Clinical. and bi-o,7hemizai anally-sis of a rh-eumpt-lc fever attack with an acute course. Vop. revm. 3 no.4;46-53 O-D 163. (MIRA 17:2) 1. Iz kafedry propedevtlki vnutrennikh bolezney (zav.-prof. A.I. Levin) Periaskogo meditsinskogo instita. 7.4 d 2.8. re.4i'14-76 IS: 6) bolezney- (zalr, - pr~,f. mieellto~n-;kvFo 'not: I 1 11 1 ~.VJ Ld SMOLENSKIY, G~A., YUDIIIJ, V.M. l4eak ferromagnet."sm of saae perovskites BtFeO3-Pb(Fe..~1b.-003, Fiz. tvrr. tela 6 no.12066r-3675 D t6-) (MIRA 18s2) .. Inst-it-at polaprovodnikov V1 SSSR, Len-Ina ad. I L I gr Si.'CLENS-, TV K. t . - ~' ;:--) 1'. Electric Currents - Grounding Selecting a single-phase ground connection with insulated neutral conductor for low-voltage lines. Rab. energ. 2, No. 7, 1952. 91 Monthly List of Russian Accessions, Library of Congress, October 1952. UNCLASSIFIED. SMOLENSKIY. K.A., starahiy master. Protecting electric motors from operating in two phases. Rab.eaerg. 3 no. 5:16-17 MY '53- (MI-RA 6:5) (Blectric motors) Subject USSR/Electricity Card 1/1 Pub. 29 - 11/18 Author Smolenskiy, K. A., Foreman - --- .,- - -I ~, -; - Title Automa~Ci~ ng for surface grinders Periodical Energetik, 8, 21, Ag 1954 Abstract The author briefly describes his arrangement. One diagram. Institution None Submitted No date AID P 700 SMOLENSKIY,K.I. Book on progressive veneer drying methods and equipment ("Veneer drying in roller and chamber dryers." D.M.Sterlin. Reviewed by K.I.Smolenskii). Der.prom.4 n0.9:30 S 155. (MLRA 8:11) 1. Glavnyy telrhnolog Glavfanspichproma (Lumber--Drying) (Sterlin,D.M.) MONTOYEV, I.I.; RAKIN, A.G.; smoUNSKIY, K.I. Industrial manufacture of parquet boards. Der.prom. 5 no-7:17-19 Jl 156. (Parquetry) (MIRA 9:9) SMOLENSKIY, K.I., inzhener. 4" For further economy of adhesive materials in the plywood industry. Dar. prom. 5 no.10:9-10 0 '56. (KLRA 9;11) . 4 1. Glavfanspichprom. I (Plywood) (Adhesives) S%DLENSKIY, K.I.; DMITRIYEV, O.A. ------- I Plywnod industry In Finland. Der.prom. 7 no.11:28-30 N '38. (14IRA 11:11) 1. (Finland--Plywood industry) I c; 1 " 1-! SMOMNSKIY, K.I.,, inzh.; DMITRIYEV, O.A., inzl.. Hardboards made of wood shavings in Ffaland. Der.prom. 8 no-3*28-31 Mr '59. (MIRA 12:4) (Finland-Hardl.)ard) SMOLM9SKIY, K.I., inzh. Using binding agents with a coupled phenol base. Der. prom. 8 no.11: (MIft 130) 11 N 159. (Woodwork) (Binding materials) SMIRROV, A--Ieksandr Vasillyevich, kand. tekhr.. nauk; SMOLENSKIY, K.I. nauchrjr, red.; ALEESMITSKIY, N.A. . nauchny- _- i ~'L, I red.; KOZLOI,'SILAYA, M.Z tekhn. red.; TCKT4, A.M., tekhn. red. [Operator of the veneer peeling machine in the plywood and veneer industry] Lushchillshchik v fanernoir, proizvodstve. Mlo- skva, Proftekhizdat, 1961. 168 P. (11IRA 15:6) (Woodworking machinery) (Veneer and veneering) t. ~MOLENSKIf,_&-l.,--rsd.; KOLOMEYER, V.Z., tekhm. red.; SHENDAREVA, L.V., tekhn. red.; BOGOMOLOV, B.D.0 red. (Fiberboard]Drevesno-voloimintye plity; trudy. Pod red. B.D. Bogomolova. Mookwa, TSentr*. biuro tekhn. informataii bu- mazhnoi i derevoobrabatyraiushchei promyshl., 1961. 121 p. (MIRA 16:4) 1. Vaesoyuzxaya nauchno-tekhnicheskaya konferentsiya po pro- izvodstyu i primeaeaiyu drevesno-voloknistykh materialoT i plastikoT. Archaagel. (Hardboard) ,WIIfaiOV, Aleksandr VaBil'yevich; _gLOI~E SKIY, . , red.; VOLOHONSKAYA, L.V., ~ _jj_t red. izd-va,, LOBANKOVAY R.Ye.,, tekhn. red. [Technology and mechanization of plywood manufacture] Tekhnologiia i mekhanizatsiia fanernogo proi2vodstva. Moskva, Goslesbumizdat, 1961. 367 P. (MLU 11': 11) (Playwood industry) SMOLENSKIY9 K.I. Develop and improve the production of glued ply-wood and hard- board. Der. prom. 12 no.1:3-4 Ja '63. (KTA 16-5) (Ply-wood) (Hardboard) KHUKIhIYANSKIY, Pavel Nikolayevich, prof.; SMOLENSKIY, K.I., red. [Compression of wood] PressovarLie drevesiny. 3. i7-i-, iaPr. L - _ i dop. Moskva, Lesnaia promysh-Lennost', 1964. 35.0 p. (MIRA 17.12) I'T': E: JEV kst i f',, , 1 r-hiI i i i k 1. T ncst.' L) T--lent-a' no:-, n k eklino I iL n, o; Lim - s (for MBB, Aleksey Nik.Dlayevich; SMOLENSKIY, K.I.,, red. [Technology of piezo-thermoplastics] Tekhnologiia plezo- termoplastikov. Moskva2 Lesnaia promyshlennost', 1965. 295 P. (MIRA 16.2) KIfUKHRYANSK1Y,, 1 N,; ZHITKOV, P.N ~ ; KOVYAZIII,. F.Ya. - TSYPLAYOV, D.M.; OGAURKOV, B.I.3 OGARKOVA, T,V.; RAKE-1, A,G., kand. tekhn. nauk; 3h'EEYDIN, I.A.1, "LIMIYAJITSEVA, O.M.; M-411ITSE-EVSYJA~ R.P.; OVAR9VA, 1.%P.; FYUDIX, P.E~; MIHOSENIGI-0~W, S.N.; DORONIN., Yu.G.; ASOTSKIY, L.S.; MAREYEV, K.I., inzh., retsenzent [Compressed wood and wood plastics in the machinery industry; a manual] Pressovannaia. drevesina i drevesnye plastiki -v ma- shinostroenii; spravochnik. Moskva, Mashinostroenie, 1965. 147 p. (MIRA 18:3) S,I,l ,()TEIISKI'f I ~ , K.T., inzh. "r-lywood; market of capitalist cc--;ntr,-s." Der. prum. 11 r-r-8:30 I - I -- I . Ag 164. ;'Hlil,'.~ 17:11) SMOLENSKIY L.I., aspirant; ZHIVOTOVSKIY, L.S., kand. tekhn. nauk; kARLINI B.I., knxid, rokhn, nnuk Study and calculation of hydraulic cyclone sand classi- fiers. Trudy WIT no.176:108-125 163. (MIRA 17:6) ,A ~ ~ , " N"'N 1 `*, i,; :t n ;- , t, I i ,I I. . v . . 7' (11v ii.17 thc~ f. t C-6 I . - op _3 r -P~ t i o r. -, f , Jhy c r a. 111 c c* r, 1 11 r; c- - - -' t; ~~ ','- r - . me . Trudy rl TT no . 17(-.,. 1 ~ !- --, ',' '63o 04t:?, - , j , - 1.1~ -1 .1) KHOLODOVSKAYA, H.S.; ZABYRINA, K.I.; ~---- ---- Electrical insulation properties of lacquers based on ccndensed fatty acids. Lakokras.mat.i ikh prim. no.1:37-39 162. OffRA 15:4) (Lacquer and lacquering) (Electric insulators and insulation) (Acids, Fatty) TSEEYTLII~, B.S., kand.tekhn.nauk; SMOIFOSKIY, M.F., inzh.; GOTLIB, Ya.L., inzh. Initial filling system and the water balance of the Bratsk Reservoir. Gidr. stroi. 32 no.6.1-4 Je 162. (MIRAP 15:6) (Bratsk Rpservoir) .17(l) SOV 77-5E-11 AUTHORS: SmolerlakU.L. , Lieutenant-Colone! of' the Yed-J, call N - L _ C and Matveyeva, V.N. orbs / TITLE: The Sugar Level in the Blood and in the Spinal Fluid in a Closed Injury of the Cerebrum PERIODICAL: Voyenno-meditsinskiy zhurnal, 1958, Nr 11, pp 48 - 50 (USSR) ABSTRACT: The author reports on changes of the sugar level in the blood and in spinal fluid which may occur in closed injuries of the cerebrum and on its sequela. According to investigations of various authors, in- cluding D.A. Shamburov and V.S. Asatiani, the quan- tity of sugar in the normal spinal fluid is subjected to considerable fluctuations from 40 to 60 mgl/o. The authors base this article on their own investigations and on the observation of 50 persons who sustained a closed cerebral trauma. The results are summed up in two conclusions. 1) The low values of the sugar Card 112 level in the liquor (55-58 melo) and its low relation i-SMOLENSKIYP M.L.; BOGDANOVICH, Ye. I. Diagnosis of affections of the lumbosacral segment of the peripheral nervous system. Sov. med. 24 no. 5:124-125 MY 160. (MIRA 13:10) (NE RVES P PMIPHERAL-DISEASES) SMOLLINSKIY M L p9dpolkovnik meditsinskoy sluzhby Novocaine diathenny electrophoresis in the compound treatment lun.bosaeral radiculitis. Voen.-med. zhur. no.5:84 14Y 161. (1-'JFA (NERTO SPITWj.-DISEASES) (NOVOCAINE) ~ELECTROtHEW,EUTICS) of 14:8) SMOLENSKIYJ. M.L., podpolkovnik meditsinskoy sluzhby Change in sugar metabolism in closed brain injury. Voen.-med. zhur. no.9:80 S 161. (MIRA 15:10) (SUGAR IN THE BODY) (ERAIN--WOUNDS AND INJURIES) SIAOLEMKIY., H L - MATWIMMA) V.1f. Sequelae of closed trawaa of the brain(oxidative procoanoa)'. Zhur. nevr. i psikh. 61 no.9:1346-1349 161. (1014 14:9) (BRAIN-WOUIUDS AND INJURIES) (OXIDATIO3, PHBIOLOGIGAL) )a at 0 0 O's 0 e 0 0 0 o 0 0 I* It 12 Ij u is m I? v m -um-v -W W 051 It. " a It A A a Ca L A. r 0: 4 0$ Itt' A-0 41" 1408) A a ketonic Oil. Front mr.WW'. F~t of Wond. (its 11ussian.) V, N, Kfrzhiv and V. 11. �Ork-W~j, Zjjo)rywjt Priklintimpi Kh1snit Otilar- Soo so nal of Appli Cheiriiltry). V, 1-1, JOIN, 19N), P. NOMO CE 00 Mclitod for the above was studied, including di-6-rini- 00 station of conditiumi for ohtaining different fractions. coo Proilucts; are %aid (it Im- applicable in flotatian tof oou nonferrous mm I I ref. OOZ zoo me* too AS4 S L A ETALLURCKAL LITERATbOl CLASSIOI&CATICH tie* a.. 9.4 $34131 LIVE 0- Ast I 1W 0 m a I W or 0 a a I I U 0 AV too is! 1*1 ; 91 It d It 9t 1 40 a m ee o 090669 o e 46, 7*0 09 es 0 00 Ij d flotationsonts from wood acid tars. V. K- ' I g, gAWjqqLQ- 7r,-rRop--era,5WyVaYUSjI- Fd Ya S oxhim. From. 9. No. 10, 11-IntI956J.-Acid L-irs L (1), obtained from the dealcoholized pyroli.-=,us acid freed of settled and residue tars, were. extd. with a solvent, and solvent and AcOH were distd. from. I ne ext. which was stud- ii-d-aga source of esters and flotation agents. 1,dI.?1.1046, acid no. 349.2. and sapon. no. 441.1, contained 22.6% vola- tile acids (caled. as AcOH), 20.4% phecols, 9.0% H20, and 17.6% neutral compds. Distn- of I gave 2 fractions: A, 45.1%, b. 105-W', d',* 1,0437, acid no. 399.0, andsapon.- no. 507.5. contained 23.1% HIO, 43.2% volatile acids. 7.73% phenols, 5.96% neutral compds., and 20% complex Chemical Abst. compds.: B, 153.8%, b. >180*, d.10 1.169D, acid no. 158.9. Vol. 48 NO- 4 and sapon. no. 219.7, contained 3.3% volatile acids, 23.5% phenols,~I.O% neutral compds. and 52%- complex Feb. 25P 1954 compds. Fraction A (194.6 g.). of which the volatile acids Fuels and Carbonization Products contained 73.1'7oAcOH, 17.5%EtMR. andQ.9%PrCottT'- 0.04. Waz estexified at 14G-70' with 123.8 g. BuOH contg 96% HSO4, the esters were distd. off, nedtralized wi 10 ffs ., (based an 1), made up of 0.0 5% acids, 85.7% esters, 1.12% HlO,a~ndI3.0%alcs. Themixt*.wasfractionatedtogiv 6 e fractions.- (C to G), 3.1% (all based an 1) b. JOL~-l b. 116-309 2 69,1, b. 130-47% 1.85%, b. 147-67'; 11 s, r% 2 2 4 %, b. abode 10i . Friction C contained 6289c' BuOAc and 47.1% BuOH; D 92.7% BuOAc; E 97:4? . EtCO-Bu; and-PQS-l%PrCOtBu- FractionG d'OOOM acid no. 25.2, sapon. no, 262.1, contained 241;9 pl~eria; and 56.9% neutral substances. Redistn. of G gave- a ftac:, tions: H 62.9%, b. 167-2000, J 29.7%, b. 200-W*, and d- residue 4.4% b. >230*. The d.. acid no., sapon. no., % phenols, % neutral substances and color of H were ().9324, 9 15-2 07.8 15 0 61 8 and fi ht e d f J - . . . . , gre , n, resp., an o g 0.9780, 20.6. 252.4, 41.0, 53.7 and dark yellow, resp. ' Fraction B was neutralized with Ca(Off), and pyrolyzed to 1~'- give 17.7% oil (based or, 1), dl* 1*0617, acid no. 9.9, sa on no 36 2 d t 2 5 E 0 0 . , . con . , an p g. , M.9% neutral oil, 4 % . A::? , -d 40.7% phenols: this Oil was satisfactgrv as 2L aw-t;,m-- KOZLOV, T.N.; SMOIMISKIY. Y.B.; ARASHKEVIGH, V.K. Preparation of foaming agents and organic solvents from acidic wood resins. Zhur.prikl.khim. 26 no-9:995-999 S '53. (Wa-i 01:10) 1. laboratoriya lesokhimii Instituta khimii i metallurgii Urallskogo filial& Akademii nauk SSSR. (Gums and resins) (Foam) (Solvents) , NT.:Koz ov V. Foanning agents fro aeldwo4d iar.: NT.:KOZI Af 'Amshkevich atut V- gkij; VerempcieraNify -S Leroklupm JI am. J. IND, 14-16(11)&I): Cf. -12701a.-~- C.A. 47, Acid.wood tat wood were pr6ceskd with and the, Ca- salts .6f acid- and ph6tals prtsi~nt_ subjMed to-dry El~,tu. J,*d:1 I.Ir/40, I id'Tjo. 349.2, atid ;mj;oA_ no.'441.1.. cioatMiled ~3,45 0 -as 4( H,o.; Tile vitild 6a dril diml,A ' whicli mis disfil., iti'gi~e mc~co afld flowti, im 19_ uw~,, NCO ' ' -g i b 2 i l 1 2 v . to. 4.3 t~a - W l It Ito. - > j o _ llolls, 41.3. p1t, to -,., 42.4 ; fare tellgial t Illd ~ii- visciusity "r - ~rjiSq; C111. IE oil 711.2 millij I t fs6rfacc. (cum 71~ r S at:20*:atl(l Ll.' -O.N ltli)): its tile flutatimi oU sulri I or cdatg~ li~titc. cljalcupyriw, will Splullerile, KOZLOV, V.N.; SMOLENSKIY, V.B. ~ ~ -- , :. -- , Investigation of efficient means of distilling acid wood tar. Trudy Inst.khimi met. no.2:150-157 '55. OGRA 9!5) (Wood tar) MQI-IENSK "Ono of flobitloi iiii froui W W X'C v B tw ti iti e V f id T _ .. Ca c ac . G A rec on, o ac ' Sm rem. 1 0. I':10,41(19M The acidic residue (1) left over in the reWification of kcOH ftm wood powder was peutralited with - Ca(OH)a and distd. destructWely in an -b und 1 of acrione h= vessel ave 33 it 5k of M 017 . . . .. g . lie former were divided into two fractions, one distg- below .iw (n). and -the Other above IOV (M). . Da on I the fractionated yield of It Vots 3.10,'vaid of IU 30.10% of oils. .7le latter represented the flotation-oll fraction.- Furner distn. of, U. gave 23.35 of acetocemsylvan. b-I "*, 23JC of MeCOEt b.. 60-RS*, 22.1.1 of MeMCITNCHt b. 83- l05I.andI24.l0%ofnL Frixeticnation 0.1.11 gave a sub,- stance (IV) with dV 0,9M acid no. II.M. saPon. no. 102.70. 96.40 of neutral substances, and 9.792% of pheno.5. The ether soln. of IV Y.-as treated with NaHCO~ and 10% KOH. A neutral oil with add no. 2.31 and:xtpun-130. 30.55 was rmovered. The oil was tried as the froth f,,rmcr in flotation of Cu-Fe sulfide ores. imbedded in chlorite seri- -cite and quartzc1sloritesInIcs. ne froth formation pmp~ erties of the oil were comparable to the standard frnth formers. T. juteck SMOU'lla IY, V1. A ciceed cycle. Izobr-i rats. no-12:2 D 159- (MIRA 13:8) (Combines (Agricultural machinery,)) KOZLOV, V.1%; J140MILMY, V.D. Frothlnj~ agents fron wood tar fo.- nse in flotation. bbor.rp-b. Lub.lesokiiim. no.2:52-5t; '58. (141RA 12:8) (Wood taz?) (Flotation-Eqiiipment and supplien) KOZLOV, V.11.; :3 Production of flotation oils and cormolex asters from wastes oil the manufacture of acetic acid from wood powder. Sbor. rab.Ittb.lesoldiim. no.2:57-61 '58. (MIRA 12:8) (Wood tar) (Flotation-Equipment and supplies) E, v nslkil- -F3 in. P. ~rorj ,Iood N -nolation-~'roLhi " -. ISR ,y,(jZjAjST%TU- (Latld3as L - - Latviay no. 162 1956 Rir~a IT A' ICA dala) , I r RAJA Zinatnu no 7-inatnI, akadef;'i-ja- BI-0 in ijuss-jan- It ons LCI Vol. 110. f Surapean ~Icossl 1."Ontbly list 0 : -,j-gt 1959. RUE- lit c1. KOZIOV, V.N., SMOILENSKIY, V.B-.-- ~ Wood tar Its properties ard uses. Trndy Inst.khim. UFAN SSSR no.5-25-35 150.- (KTU 13: 6) (Wood tar) KOZLOV, V.N.; SMOLENSKIY, V.B.; TOKAREVA, G.A.; POPOVA, G.I. Yield and composition of the settled tar in the pyrolysis of various portions of coniferous and deciduous trees. Trudy Insts khim.UFAN SSSR no.6-.23-27 161. (MIRA 16:2) (Wood tar) SMDLENSKIY, V.B.; KOZLOV, V.N. Extraction of pbenols from peat tar by a water solution of methanol. Trudy Inst.khim.UFAN SSSR no.6:79-M 161. (MMA 16.- 2) (Phenols) (Peat tar) (Extraction (Chemistry)) S14OLENSKIYY Y.P. Device for automatically connecting dials to different rural automatic telephone exchange 23 no.2:19-20 F 263. (Telephone) incoming-.units of systems. Vest. eviqzi (MIRA 16.2) S. (jI&',;II;KTIY.1 V. S. SNOLIIII~ISKIY3 V. S. -- "Effect of Hypertension on the Development of ExTierimental Arteriosclerosis." Sub 12 Nov 52, Acad Med Sci U-SER. (Wssertation for the Degree of Candidate in Medical Sciences.) SO: Vechernaya Moskva January-December 1952 MUMMY, V.S.(Moskva) Critique of the so-called general adaptation syndrome. Klin.med. 33 no.8:5-10 '55 (MLIU 8:11) 1. Iz Instituta terapli AMN SSSR (dir.--deystvitelInyy chlen AMN SSSR prof. A.L. Myasnikov) (GMERAL ADAPTATION SYNDROME, critique) Jul.- 59 PCERPTA YFDICA Sec 20 Vol 217 Gercntolop- r 938. The developmeni'of atherosclerosis of the major arteries in patients ! with normal and raised arterial pressures. (Autopsy data) (Russian text) ISmomxsKT-V-~S. Med. Clinic and Dept. of Pathol. Anat., ist Moscow Med. Inst. I-leraP. --TrTh__I958, 3-/8 (47-55) I The followin.g iQo autopsy cases were studied: 31 cases or livpcrtelision, 5 Of atherosclerosis, 2,-) of maligmant turnours, 13 of heart defects, 8 of chronic nephritis and 28 of other diseases. Only 20 had died before 45 yr. of age; the average age of death in the cases of atherosclerosis was 67 yr., that in the cases of hypertension 6o yi~. The arterial vascular system (aorta, carotids, cerebral arteries, coronary arteries, mesenteric arteries, coeliac artery, renal arteries, and iliac artery) was dis- sected and the changes observed presented in a table. Seven types of localization for arteriosclerosis were found in patients with normal blood pressures: (1) coron- ary-aortic, (2) cerebral -aortic-coronary, (3) aortic, (4) coronary, (5) cerebral- aortic, (6) cerebral, and (7) cerebral-coronary. These numerous variations make it impossible to draw valid conclusions from changes in one arterial territory bearing on those in another territory. Comparison with the clinical picture shows that hypertension is associated with a rapid development of atherosclerosis in all the arteries investigated, reducing the patient's life by about 5 to 7 yr. Brandt - Berlin (V, 18, 2o)