SCIENTIFIC ABSTRACT SAPARLIYEV, R. - SAPELKIN, G.

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CIA-RDP86-00513R001447130001-0
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December 31, 1967
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SCIENTIFIC ABSTRACT
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---------------------- MR; l? 2 0 1 SAPARNIYAZOV, 0. . ...... ~~ "., - "., ~ - I- UPAROV,A. A dream under lock. Vokrug.sveta n0-7:8-11 J'1155. (KLRA 8:10) (Nubian 29sert--Description and travel) (Sahara Desert-Description and travel) (Cast iron-4fetal-IDgraphy) M.C. MR, IMWIM541 bUUM;X; UUMS UkVV4-LJ/WuuujVV1jvuMjuuM -AUTHOR: Gulyayevp A.P.; Yukalovp I.N.; Fedorov, Ve .1 T SlEarov, K,j Landa, A.F. ORG: none TITLE: Nonmagnetic iron. Class 40p No 180353 SOURCE: Isobreteniya, prowyehlonnyye obraztey, tovarnyye inaki, no. 70 1966v 61; TOPIC TAGS: caat iron, nickel contain g alloy ABSTRAM A now nonmagnetic cast 1ro% a proposed which has a r6duced nickel content. This iron has the following diemical compoaltion (in % t n' Carbon Silicoh 2.7-3.14 'L4 Manganese 6-a 0.02-0. 03 .03 Phosphona ~0-05_0.C6 .6 C '*W=iM 0-1-0.2 2 -Nickel 5-6 200-205 &M SUB CODE: 3.1 SUBM DAM 21Au&" CWd UDCt 669.131*7 -SAPAROV. 114.A., inzh. Color in the decoration of shlo accomcdations. SudoAroenie 30 j no.10:6-9 0 164. "11IN 17:12) A Vf 4 of 0 j a v 0 F4 I S t 6 I me" unm Ps t t L -.ITT ON$ a IS o __ :,go to - - - its A 4#1 0 On 04110oks a" "N"W"M ;vs It 0 on 00* lot- PsAcronjus, marAnno room U*AL vu.-vints. v"kaya Madlargi.w. 19W 121 19-2.1.-Tbe thervial piqw. ks of j i IL 64 un tc. the phys"t anti chernical basej of pjqNsmtiun of. 002 fanterite refractories from dunite the "conmended h t " l6 i rin trc og I pLans, the qu et ality .1 r tcritt re arAl the r i t t i k f ttivis iper a truter o a the M Silic-ate Tectstsolt 4the U l I i d w l t i 0 Orr 00 : J ra n %t 4cy s r a lu e art 11 049 00 S 944 00- 00- 040 save** &- a- ant g- is al A' a n U. ft Sr I r. A 9 ,I'jW MV 9, �r t 000 000 41 0 0 0_40 0_0 0 0" 0 I I V nly 611 x L-4 0 CPU -.I-A- ps A!j #104 iislet WOO ",Oto 'off w it oex Mamykin. P. S.. sopstaw V -d Dyackkow, P. N. 0.02 Im% Trits -Amm"I ttw dunile in The Jj"oujAkjuv 000 Putkulmly in the pW,,tin at filvd Few- Mcri r rrfrjctur" 0o= oo* u 00- 00- GMV gems* Ly GMT dot to 1066 4149 "V I . I . p a -15 -T- Iff OWW it, 0 a[ It It a - it vic, t, 9;. 9:" .91 If a a a' ft, 010 0 o 00 00 * 00 0000 a 0 0-0 09999 ellipA..10"S, -A e-W Ai 00 wof go 0 00 00 99 9 0 OJOIA Rier, f 6 . A ? I 1 0 11 11 13 Id If M If Is 14 is W -a 111 . . . . . . . p . . I 1W 11 -b b y h Tj -b )I -M it -n -it m m mi- . 10f AkO IN# 0#0941 IN ua~ - V6 1 6 M ONY (MIN1110 RWMW fftm Ural dualiti. P. N. 4 Mantykin am V. V. Sapam. Mal. Md. 9. No. 2.18-22 & of (1140); CAOOr--Z1xfr-1V9*-rU, 2fril; cf. C. A. 3S. 11MI Th 00 - e nmopn. an4l prupertirs of Rits4an d""ile, and the (twstrAt bt i d f h e mosses o a ne r%mn t ens, ammling 60 to the dirrCtiolls of differval institute*, am dm-ntmd. S i l h d h 00 a tests s owe tw t at the best baking was obtained by the ftem Possibit Wet grinding of dunit and 20% e vi 60 inagneshe powder, and the brick.could be molded by h l 60 am p~- rAy X- Orrogth WS-L onl k jo v hi h i j rt. la: W c neremse% to y a 00 11111 k I rm. when dualte & piedred at IM-111411, s4. A 4 h 2 ( VI .*t t .5 g.1ce.). In gr4nular dunite, prefiring g l 1h it 23 7 owers e poros y to . and raimm the polut of de. fornufliort (u s 16W0 d n sure to. er pre as compared to I MW few unfi d d lt h t ) k h % ( . re ua e mcc . s rengt V g./sq, 00 13 Cut.). The wel grinding of the houding agent hi Impne- 0 W Ifont, hm wvt the molding 7r" 70) kg. ,mi. which at Q X 00 11 Cos., even with an Increame snagnesite content f 10 to Z%, does Dot chance the phys. and mech. properties AL.! of the Nick. Factory tests confirmed these results and h s owed that products made 61 raw dunite had stualler vist. wt.. lower uwch. strength, lower defortnation fet"p. under.presmaur and hither PINVIlly than those of fired i .1un te. although the latter am metwactury in practive. at. V. Condoide ., ta;M-5 LA M41FALLOWICAL LVITINATIORE CLASSAPWATM - - ---. - - I L I"AAW 11331111 as ORW M if ly P P IN a -9 U Is CF; 11 6 . 00 L -0~ O o O 0 of *:*: 00 00 0 0 0 0 0 0 0 We 0 14 0 0 0 , O So OLO 0 0 0'0 OP 0 0 -0 :0 0 0 0 0 01WWWOV-'e, W. ".0 r - - 7 - I T TI 7-, ZI Aim. on" ~q A-P- M.v'w Aut"Oft MOEN awarmastv-6 wivivAn ufi~iyldf~ P. V. RE ACTORINEAS OF AMICA AND (IF US %KrAKATK ii~OVIFTCATIONB- Urd- skaya.Veialfurgi.rt, 19W I tol'-M.-The authors reached the, following conclu4ions: (1) The refractorinem of silica depends on the fifing temperature, It reaches 4 maiiamm at 1210M. and diminishes considerably at t4IO'C- (2t The parmlonictric amposition of the silica clsarw doeW not have a decisive influence on the reffactorluen of silica brick. (3) Of the two raw t rials sell, rts and, `s` :' = M .rrystalline qtLirtzife. the Iat' i alline . Pr1 quartzite fired at a low temperature prodaces a Owes brick with a mme compact and durable stm (4 Silica brick fired at a temperature of 12~D*C, cow with that fired at normal temperatum bas a higbet spe cific gravity and density and a lower porosity. The in crease of the refractorinew of silica brick is due to them. smaller glasi content and the smaller thermal expansion . coefficient of quartx in comparison with cristobalite. (5) Sifi k h b i i1 t i t f l l d es ca r o c n res coa n (o ) we l ehydrated %esse% a higher rviractewiness than normal silks (GrI . . n . . . zonal brick. the crLitoballte mone possesses the highest re- frActoriness. 1-1 r 12 im v R X X X M K X JL N ]IL K &A JL I T~ AUTHOR: Saparov, V.V.' 131-23-5-11/16 '-'I T LE: Automatic Charging of the Pan Grinder (Avtcmaticheskoye pitaniye pomol'nykh begunov) PERIODICAL: Ogneupor7t 1958P Vol- 23, Nr 5, pp. 235-235 (USSR) ABSTRACT: The above operation was carried out in the department of refrac- tories of the Nizhnyaya-Salda metallurgical plant. The crushed material is conveyed from the bunker by mean of a conveyer band through a funnel which moves together with the'rolls, on which occasion individual,pieces must not exceed 100 m. The electric scheme of automatic charging was suggested by the rationalizers of the plant V.T. Slobtsov, Ye.M. Mokeyev and N.I. Terentlyev. A relay of the RK type is connected to the electric circuit of the pan grinder motor over a transfoxmer 380/60; this relay switches over the motor of the charging device by way of a magnet- ic starter in dependence on -the load of the pan grinder motor. When automation was introduced, the old charging device bad to be replaced by a new one, which was produced by the BelqkbmU- nitikiy Plant imeni Lenina. In order to warrant undisturbed Card 1/2 operation. of the pan grinder the moisture content of the material 3/131/6p/000/04/02/015 3015/B008 AUTHORS: Yuzvuk, D.I., Sapar-ov- V..V. TITLE:- Seuidry Method for the Manufacture of Chamotte Products From Clay Types of the Troitsko-Baynovokaya Deposit PERIODICAL. Ogneupory, 1960, No."4,,PP* 153-15T TEXT: In'the paper'under review theautho.re describe theintroduction. of the semidry pressing method at the Bog'danovichakiy ogneupornyy zavod (BQgAAno-vj6h. Works for Refractories) which was started there in 1958. The producti-on-scheme of the V'esoyuznyy institut ogneuporov (All-Union Institute of RefractorieO a A V/' ~ (Fig. 1) had to be altered in the course 6f- the erection of the plant and its starting up. The clay types of the Troitsko-Daynovskaya deposit show'an' inconstancy of their physico-chemical quality indices (Table 1). Insert bricks for checker chambers with a porosity of 22% and ladle bricks with a porosity of 21% should be manufactured from these clay types according to the admidry method. The composition of the charges can be seen from table 2. No dense products, however, could be obtained when using these charges. The firing temperatures had Card 1/2 Semidry Method for the Manufacture of Chamotte S/131 60/000/04/02/015 Products From,Clay Types of the Troitsko-Baynovskaya B015XBIO08 Deposit to be increased and the, inserting of the briquettes into the kiln had to be altered upon a proposal by I.M. Novikov Fig. 2). Since the required porosity of the products, however, could not be warranted in.this way, firing was carried out in an annular kiln, the inserting being done in accordance with the scheme in Fig- 3. The authors state that the manufacturing technique of ladle- and insert bricks must be perfected still further for the purpose of increasing their density. There are 5 figures and 2,tables., ASSOCIATION: Bogdanovichskiy ogneupornyy zavod (Bogdanovich Works for Refractories) Card 2/2 SHVARTSMANY f.Sh.;'NIKHALEVA, Z.I.; TURCHANINOV, V.S.; PAYAKIN,Kh,.M.; KOVAIENK07 V.D.; YUZVUK, D.I.; SAPAROV,, V.V. Stoppers and nozzles from Ural Mountain raw materials. Ogneupory 28 no.l2s538-543 163. (MIRA 16:12) 1. Vostochnyy institut, ogneuporov (for Shvartaman, Mikhaleva)'. 2. Nizhne-Tagillskijr metallurgicheskiy kombinat im, V.I. Lenina (for Turchaninov, Papakint Kovalenko). 3. Bogdanovichakiy ogneupornyy zavod (for Yuzvuk, Saparov). ACC NR, AP6021570 SOURCE CODE: UR/0131/W0001003/q006/0008 AUTHOR: Yuzvuk, D. L; Saparbv, V. V.;Khomutinina, A. D.; KlYuYeVV V. M, ORG., Bogdanovich Refractories Plant (Bogdanovichakly ogneupornyy zavod) TITLE: Device for prolonged measurement of the temperature of molten steel SOURCE: Ogneupory, no. 3, 1966, 5-8 ticbRAiriee, Mc,,LreAJ /nc TWA-) TOPIC TAGS: Uiermocouple, temperature measurement, high temperature Instrument, metallurgic research ABSTRACT: On the basis of blueprints drafted at the Bogdanovich Refractories Plant a device for prolonged continuous measurement of the temperature. of moltenIsteel in the hearth furnace has been constructed (Fig. 1) on using awater-cooled immersion thermocouple tipped with a specially prepared mixture of ZrO and BiC which does not interact with molten 2 steel at high temperatures and sheathed in protective, refractory liners. The ZrO-sic tip 2 and refractory Pmers assure normal performance of the thermocouple for 2-3 hr. The device- also included a holder,.a. bushing, and a steel tube protecting the thermocouple against im- pact on immersion in the molten bath. The thermocouple is inserted into the opea-hearth Am! Card 1/3 UDC: 666.76:536.532 ACC NR, AP6021570 tationary device for pro-- Fig. 1. S longed continuous measure- mwit of thetemperafare of molten steel in an o pen hearth furnace. thermocoupl e; 2 clirecting A supporting rods;4 - wate - 3 r zO moving mocha-, cooled tuyere; 6 WOM Y 4 s 1- ' CoM 1 1/3 ij $1.13 A006/,M'02-'~ Translation froms Referatlvnyy zhurnal., )4etallurgiyaj 19661 Sp 5 P. 321 1144o 'AUTHOR-. Saparov., V.je' . . . ...... Or, the Graphical Calculaticon 'of the Composition of Multi-Componen t Systems PERIODICAL., Tr. Leningr. tekhnol. in-ta. Im., Lensoveta, 1959, No.:50,, pp. 210-226, The author discusses a graphic method 6f' calculatihg-the 0ompds#1iM .of 4-, 5-, and 6-component systems. He investigates also-the rules of the can- necting straight line and the rules of 'Lever. The combined (central and parallel.), project,ion of any point of the spatial coordinate figure onto its fac4is is used as the basis of the suggested method of representing a multi-compohent system. The faces, i.e. the projection.planes are rotated around a common edge until the coincidenae with the plane of the graph is~.attained. In,such a manner, the point corresponding to 'the composition of the multi-o6mponent system, is represented by ,".s projections. Project-ions of the same point are connected by the corresponding connection lines. The location of the connection linet'may be diverseand depends -Card, 1/2 (Electric cables) SOV/123-59-20-83549 Translation from: Referativnyy zhurnal. Mashinostroyeniye, 1959, Nr 2o, p 154 (USSR) 1,20oa AUTHOR: Saparovskiy, S.V. Sal TITLE: New Linking Method of Preparatory and Assembly EQuipment for Complex Spatial Airplane Units pERIODICAL: Tr. Kuybyshevsk. aviats. in-ti 1958, Nr 7, pp 3 9 ABSTRACT: It is suggested to exclude severallinking points of preparatory and assembly equipment for units of the exhaust system (exhaust pipe and jacket) of airplane engines. The suggested construction of a model is based on the outlines of theoretical loftings, which are reproduced by steel patterns, to be switched on in th,~ model. The author describes the technology of manufacturing the model, which represents a rigid construction of lofting patterns and does not require any intermediate linking elements, owing to which the dimensional chain from the lofting to the assembly jig is reduced. The fundamental advantages of the new method are: High precision in the manufacture of the model shape and a Card 1/2 long preservation of this shape owing to the application of metallic a L 05016-6- ARG031776 SOURCE: CODE- UR/0276/66/000/006/V017/V01-1 AUTHOR~- Smelyakov, Ye. - P. ; Saparovskiy, S. V. ; Kaluzhskiy, 1. -1 I study of the process of pulsed deep drawing with fold forinai ion T T LE: A SOURCE: Ref. zh. Tekhnologiyamashinostroyeniya, Abs. 6VI15~ REF SOURCE: Tr, Kafedryproiz-va letatelln. apparatov. Kuybyshevsk. aviats. in-t, vyp. 20, ch, 2, 1965, 19-40 TOPIC TAGS: deep drawing, deformation, pulsed deep drawing ABSTRACT: A method was developed for pulsed deep drawing withfold forma~- tion. With this method, the mechanical diagram of the deforming material is improved considerably by combining the drawing elements (without clamping) and by the intermittant application of pressure and the sizing of the flange after the latter loses its stability. It was found that the degree to which the flange is strengthened during one pulse may serve as a criteron for selection of the amount of the depth increase in drawing. The magnitude of the increment of the drawing depth for a single pulse can be calculated either from the derived formu- Aas or by a graphic method of solving equations with a nomogram. Orig. art. has: 8 figures. Six references are given. [Translation of abstract] Car~ 111ZCSUB CODE! 131 jj)DC!_AZj_98_a~ 3 y0ration forming L 26272-66 ACC NI; `R7004883 DE UR/0276/66/000/009/VO21/VO2 SOURCE CO AIJTFTbR:' Saparovskiy, S. V. Smelyakov, Ye. P.; Kaluzhskiy, 1. 1. TITLE: Study,of the stepped cupping of parts using a sheet-stamping harnmer in a special setup SOURCE: Ref. zh. Tekhnologiya mashinostroyeniya, Abs. 9VI44 REF SOURCE: Tr. Kaf edry proiz-va letatel"n. apparatov. Kuybyshevsk. aviats. i in-t, vyp. 20, ch. 2, 1965, 3-18 JOPIC TAGS: steppcd extrusion, extrusion ratio, metal extrusion, buckling, :bending, cupping ABSTRACT: The process of cupping of each stage can be.divided into bending and extrusion of the blank prior to the moment of buckling of the flange; extrusion with folds on the flange; and straightening of folds- and moderate extrusion. The extrusion 'force is highest at the first stage; it is 30-40% lower than in conventional extrusion. !Experimental data show that stepped cupping permits the use of an extrusion ratio :20-251o lower than that for conventional stamping. Intermittent loading also reduces! 1/2 UDC: 621. 983. 3. 001. 1 Card SO: Sum-No 787, 12 Jan 56 1? 0 A V I T I PA so Pu t, go am ; ;=' "'I'M WINES EURM 99buts. W SIR&. GREV AXD F ' , 001 . - - X'W ' Tor Im.alim-lo. , 78 1. W! W^ I X' *7 - . . .; I~-O - B-- A-Wi. and . buffers the ~; =41 0 1 j . ,,b., 31 2 U. burns In. ;; Creases the h Inuch - 0.72 9. 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It L-1 A-1111 -J L-k~ A a F 9a I I", L-1 -9 A, A - it 0 A~11* 0 #-.JL-- 00 00 - Ole 1 A rapid modiod for the determidnat" of mitragas is CA- lestur b 06 Kjoldsm metb" and by fitratim of the I* . Ji f l l 1j d L = 1 orwa I . l . . . . J'etill an _&~. Wjfnj .1 Itt-lova. Twootnit. Nowli.- s.1 oir~l. G;Z K.Arimov.4 0 0 Prum., Wpoik Rebut No. So 36 -, (1104), lly 1, f, lmjwth-t in X44*4711. 8-1 CA ly~t in the Kjrl,laI nk- "I W too, -00 . IrAllu'r all., mIlMeAvItilh- lanal ( "' ' 1 l I 1 I . . - Ittv Ififte toi AIM -4-trawil fly [.to I Y*4% via% 11 iml the h" . -00 I - ft-Allit were hkittlical with thIrA. f-licahird [or troing thir would ratalyqN, rlignit I g, of Wither in a Kjrhfahl 1164 I z .00 with 11) vc. noned. 11"". + 2-4 C. X.St), U 0A1 K. Sr' A 00 Tram-4cr The fivimis to a 2s)4v. intsunning &A, fill millsolt-til, 11,01tithemairk,and with 2 N alkali lit the primenlre o.f "wlhyl mt. T.v a note Go -"vnd 2-5-tv. pulltiton add U.2 03 tv. X alkidii and tirmpIrte the tittalimi with 03 N Alkali too it chanKc ul ILIM, Culooll', MW 5 cc- t-I a imutrah" 44G (vinsul An.. lvt Stand. add 111-7 dituto of Phemillplithakin, anst titrate with (1.1 Satinditism pink vokoraiiiitin. Fitanibrainuunt A 1111:0111111 of 0.1 N AUL" *A. vcquirrd dcdwt the ammint rolittti" lift 1.4011.whrrva is the no.vicc. 0.1 NalkshatillY -0 the wt. of the leather. The amounit lot N 6 rovAled. for O* -~M. homormthides and pill ollins by using the twour &.62, low s itimitt AhmAtul vik hitiv. hy h.73and Im .1.,I-kino; toy nee A. lkx 0 41 AS-SLA JTALLUPCOCAL LIMATLI&I CLAtInIFICATICII 06 t! U- a AT -0 Ifl 10 ar 0 it 0 K 9 or It It 19 a te it of lit III Ia a IF W a I lie 0 0 000, 0 of 0 st 00 of 00 10 0 0 10 9 0 0 0 0 0 041 00 Oe 00 0 069100 0 A 0 00 0 45 111!, 0see 0 0 41 0 Oile 0 6 0,00 00 9-0:0~11111 0 "-,7 - - - , ^,a a go 0 a ff a a v . . ~ . - - - - - 11m m A )60 k, a A . f, it t4 0 IR I P I AA I U W P t 4 00 0 0 ir pftirgaummosts of leather samples Imades" of Twie a in NMI an me p"No of dwom" saw zT4 4*)v v l au . 4 N. 'T'What", beviro ' PsAawm*4 PNO. SWfxib P4604 N"- 41- 144-,M( A Otm Ntliples dismi ttt*n it* helml yet cw the drum. Waken - 1* 4 00 0 4 W 41 Intor 4 felt, 4111 While vwett bh"W R reat" Pit,-, -toold have 11wteftwe it to hkb whoastre i 0 t,l and to sow n I*C1 14 1 twimmod bwo*bs 04 0 li, *vIlient 04 0.0 twt "upw "I oria ilviril "N" w. got cut% its d ritil bettog 111111111110 &W tbv sitali~la O"d 'be 'lly- Cast be out W out at few lomp. or, it a temit, toll (it f In the ptpw#Awq o 1 00 fisathm with t he ftw, hkl# tit W*- star of the tAnuillit. 0 : Ow "Iber swIT61 Shmul 1w carried tild With. lite In* i wtictl by An W thl is then 0a i b j hble for c punim m mc analyols of the treated mul dried Me. r hide ohmm 00 be pr"4. (cw mutalymb in pkcn 0.6-46 mm. thick &W 3 id hi O i ne m ng w4c mm. mog. The Kocriver k~-cutt h bftt h l O . t t,( vest km in I t ni't lw Used bpmu~. n ' b t t d t l ot r in are a l".10wil and the irmi The vapts. we I A. A~ thwhtlinikk 40 a . S L A - 7 -2, -- - -- --- - - - - - 0 it 0 at 4 0 0 j 0 , i I* a or u of ta I or '14 9 0 0 9 0 0 0 ~ a 4 0 0,111 IV o *0 9 0 * 0 0 so 0 10 0 0 0000 . 0 0 t -0 of* 0 00 0 0 eig *.0 0 0 6 .00_0 009-9 a *-*to *of*** 006 090 * go 00;00 0 0 0;0 0 EF 6 4 AL t 0 PC it 32 " X1xit v is 30 h 4 f k 40 41 a A) w W V cm AT is n , 7 ST .*D W, t(ITta J.D AT-"Of6t Qtc 'I 4p .43 "01IT354IS1113 21MI.Niv i lf~vjmn lilt J. WIS-1v eon 494 00 evc~ , , oz t r go !to- 04. -T,v .,MIS son" a*- --,3 *pq Tj -n-"w w Mlwtn p- p,M. 1 M-- Aq paumqa 9 IZ)9.V p aU 00 OW) pbm"W31130 11 P" I(Irpi"P My In OH 911 4 9Kvkm4cI_"UpAp"_% %9, 00 'I *IV* al WON" In P" m ft so NuMpffift" a" Poe vI K go 11"M '35 fA 0 t j a 7-1 -r-"- 1 'T ' 1 , I , , i a a 1 v 0 . Y.- Or f //V if .A aged. In cei~l Scil Resc"a and tes. TU7drMljV4 (19W)~ne relation of visoosity of soln. of atorinaud. Q(v y! chloride) (1) to solvents used was studied. A P 0 S!L of I in acetone W a viscosity 7 "A Ift., In RtOAc, 28.8-.18U sm. D.Urcrences of mol: wt. of 1, gaTe vLwo4ty differences only 3.7-5.1 see. Addn. of 30% of gasolene to solvents ICSW3 the vixosity of I win.; adda, of 50% raisrs the v6cosity. RtOAc and BuOAc, give hightM vix-oalties. The viscosity incrca.%-% on aging anti the vAns. somethnes get. A techn. cement of 2&-29% cotwn. has a vLseosity (Engler) 2004M w.- CLnnents on acetone basis contain 29-3270 of dry suirstaucv. The best method for dem. of viscosity of I soln. is a raotwting bubble in a glass tube of 7 mm. ditun. maim, co=wt for footwasr. F. A. Sa u s s _R~ 103. - jZ431. ~AuTgt.1.6nlgW. A pcl.~~ f Cement .~.gWtabje for tae ill ~_Meutfi4 nonpaW r2bbu t, w4de by t!L-- t-- thet P~Wcbj_ VI - ptr"Wes 0-f itrd-W-- A-t or lo w1j. may bp Wed CHA Tthtt COMP43, COUDITTRY : USSR CATEGORY : Farm Animals. The Swine ABS. JOUR. I RZhBiol., No. 3, 1959, No. 12059 AUTHOR : Sapegal L. INST. : !~Artute of, Agriculture imeni K. A* T ITLE : Perfecting the Pigs of the Latvian White I-Iarebred Group. ORIG. PUB. -kh sb. stud. naucluio-issled. rabot MOSJc* S .!* ;, akad. in.. K, A, Timiryazevaj 19,57 (1958) M ABSTRACT Tca- c:,'~eumsto_nces rxe ds3-ribcd through which the latv-~ -~-i ~r*--cd gronp of pigs n7.iY-.Ar1,7 nore thar. 100g.0%,~_-, heads was ere r: 1; --, d p!Lc~.3 ti..~- charaete;~'_zce by b-,tD;iriegS'; a ions torf-'O. high 'Vortility and artl ma-t-.i::,at_Lon rate, At '11L; !-_jC- f-f om ii~ont.11- the Weight of piglets -,0 at ;! months -to -2~-65,, at o 5, ai; 6 mcnths uo 80-1040 . and if t! %Y r e fattened, at 9-10 months to.140- kg. A. D. Masin Card: "TD~iryazev. **7s, 157-161 ACC NR, A J'600557J SOURCE CODF,'. UR/00001165/000 ~000/0070/6TW-7 f .AUTHOR: Ayj!~~xj!~.qe.,!j .0,; Sape in, ORG, none TITLE: Effect of the number of indicants -upon ffi'e. rel iabilit,; of recR&~~itlofl in determining (with an error) the a-priori probability of classee SOURCE: AN UkrSSR. C hitaytts h(-- hive avtomaty i (Readitig devices and Iiatte rit recogniU011) Kiev, Naakova dmaka, 1965, 0-80 TOPIC TAGS: pattern recognition, statistical analysio ABSTRACT, A cast-, of recognition is considered when irauy Indicarits are common'to all pichires and 111-Wriber of indicant gradations is the -garne for all pictures. The illCludes identification of a realization- b. with one of the Pictures, ai. This identification is based on an analysis of the a-posteriori probabilities witich" are calc-._ilated from *his formula: (at) P x1blai),I P (ai)b). Maximum of P (a/b) may -serve as a criterion of the identification. The possi- P (4) P (bla) -npensating the p (~ bility is considered of cot i1b) P (a) P Wa) lack of accurate knowledge of the P (a m1b) distribution p (a) by increasing the number V mci"PW03 of indicants used; here, p (a) Is the L ~C_ C NR: AT6005570 F la-priori distribution of proVabilities that characterizes the set o__- pictures. With known distribution p (a), a greater number of indicants results in reduction of a-posteriori entropy. With a sufficiently great number of ind-icants and the error 6 p(a) variation in the entire range of its possible valuefi, the a-;erage probability of the recognition error can be inade as small an desired. A nume.rical example illustrated the above cons ide rations. Orig. art. luis: 5figures and 33 formulas. SUB CODE: 12 STIBMI)ATE: 31Aug65 ORIG REF: 003 OTH RFF:. 00 1 Card 212. Zr~ .5i 24 I IELVerag:Lng Or conditid6s. - The '161-5 ducting plaw eds . r Thj,~ 0 taking in consideration, only ~M,:j~cA vav attenuation ~CQ*- .10 i~ 0 P -7 !Cardp ---------- igth --of'. 6c'ft- BARYSHEVSKIY, L.M.; DOROSHEITKO, N.l.; DRUYANj R.L.; OSIPOVA, N.A.; SAPELKIN, A.I.-