SCIENTIFIC ABSTRACT LAPIN, V.V. - LAPIN, YU.V.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928610017-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

G"mW uWsdn d Domomw An In tho Cboljabbwk
(Ruusku Rd.) IOU, 11, 438,-Instatwo at rttwttd in
which the Dosartner AtX dki am wp. as a kyo hat mther
oxglolttimupto8m.indism. 1%6wrum-Jrttku-
Im bm go farothrom und was blSh in SL uslysis
civicounsWulitessbowed2l :V
r!:4!tukf' furm
com
mW 42% aistaballit. The = f co"Isted
cl CDW47 CZA 2D, AIOCP~~ 11%. togetha with usol
V06 0 , aw F~A. 7% twm cc the pbv3om.
'4- is "su-wd 10 be thr dilrk-ult sepn. of the crym,
Abs 1-m the bat. vbcous rmtal mass. m. G. ),f.

IAPI97 I* V.
U M /Engineering 21 Mar 1948
Glass Industry
Glassmaking 1-j'aterials
"Crystallization of Cordierite, in Industrial Glass-One of Its New Defects.," D. S.
Belyanking Acad; V. it. Lapin., ;* pp
"Dok Akad Nauk SSSR, Nova Ser" Vol LIX, No 9
In studying defects in products of a glassworksy original crystallization discovered in
piece of glass which on first impression taken for new formation of nephelin in the glass.
Closer study revealed that it was not nephelien, but cordierite. Presents complete
study of crystallization.
A 51TU

1-lip"INY v. V.
USSR/Metals RLY
Mletallurgy
Slags
"Mervinite and 2CaO'SiC~; Their PL-raCenesis in 0,& of the Slags of Ferrovar-adium
Productioni" Academician D. a. Belyankin, V. V. Lapin, 4 pp
"Dok Ak Eauk SSSR" Vol LXI No 5
Results of racroscopic studies cfaricus samples. It was determine'd th&t two
sam-ples studied contained same quantity of minerals but qualit; varied. Rcsults
obtained in studies car. be adopted for use in constructin- diaCrwas for CaG-1-:gG-Sic~
in connection with problem of utilizing xetallurgical.sleg, as technological bonding
agents. Submitted 17 Mar 1948.
PA 68T92

sylatt'U, gainwa. 1). s. lk-triuma awl
" mimeraj obsk)"stm ROW. W-C. tulle
Calicdctidis GI MOW
161111ninsi tKodut-111 191`10 fv de%crlbed.,
,urn ( 'Xrux, ) .11d A Wye, junillia ;j
tills Wlyseb given. The rav U, 041A 611'
'and chm. U11 L:ao and alkaMlIcut; up to 20%
dimttm the notable I X-ray analysis.
o.curundum , b.M.A. _&-d by char-
detected two cndotbein1*1 "O'et"
'flicrivid analysisi d tifthmite in the hydrum industrial
.ctrristic of gibim oean lyj, cjo~fitrued thr Pfeben" of
pyodacti. The I-114Y u"A - , and -,~luinma- The
n.corunduin, p_lu,ijja, bochruit, 'or Wli,,
AIL t . is dem-ril;Cd,
WiLTC1*1ructure of i-orundurn itib inclumv- W. L -
ep. their tmntent in gUm, and sa5
LAPIN, V. V.
26415 Mineralogicheskiy snaliz portandtsementacigo klinkera v polirovannykh
shlifakh. Sbarnik nauch. Rabot po vyazhushchim materialam. M, 1949, B. 123-27.
SO: LETOPIS' NO. 35, 1949

MSR/Enginearing Jun 49
Refraetones
Ceramics
"R ew of P. P. Buclnikov and A. S. - Bare zhnaa
,11
Soz~i-i 'Reactions in the Solid Phase, V. V. lapinp
OazA Geol and Mineral Sci, 3 PP
"OMOUPOry" No 7
T Since reactions in the solid.phase are u6ed.widaly
-zr In'the ceramics Industry, this book is considere&
IQ,% very timely. It s small (86 pp) but roj~letb with
-4 'Valuable inf ornation. Refers to work- by -Nelyankin,
0, Mervinskly and Tsynkina, in this field. Brief
56/49T36
WUM/Engineering (Contd) Jun 49
eaction on magnesiun titan ate refractories which
are widely used in alectrotechnical ceramics. ,
Book Is of great scientific and practical value,,
and, will be valuable for tecbnicians and. engineers
of the silicate industry.
56/49T,36

tArv, V;- V.,
USSRAletals Apr 49
Aluminum
Titanium
"Lower Titanium Oxide8 in Slags Produced by AluminothcrW,11 Acad D, 5. Belyankin, V. V.
'Bogolynbov, V. V. Lapin, 4 pp
I'Dok Ak SSSRII Vol LXV, No 5
Assumes the following three processes nfust occur during aluminothemy (1) 3T-J02 +4Al=
3Ti +2Al20,, (2-) 6TiO2 jr 2A1 Z,3Ti2O,+A'203, and (3) 3TiO2 t 2Al z 3TiO +A1203 - States
that expenliture of 0.188 kg of altmainum per kg titanium i5 rei-jiired for reduction of
titanium dioxide to sesquioxide according to reaction (2), which is confirmed in practice.
Attempts to determine mineralogical forms in which these oxides are contained, and also to
decide if some other nonoxygenous compound of titanium emerges, particularly titanium
nitride (TiN), iqhich also is stable at high tanpcratures.
Submitted 17 Feb 49
-PA 39/49T92

Len , V. v
Bilicates
Liquefaction of some phosphorus and fluorine containing silicate fusion. Trudy Inst.
geol. nauk AN SSSR No. 106, 1949
enthly List of Russian Accessions, Libraryof Cl-~xgress, December, 1952 UNCL.

IAPIN V. V.
Zirco nlum dioxide in raullite refractory. D. S. Belyankin and V-. V. Lapin.
Doklady Akad. Nauk b.S.S.R., 73 [23 3~7-6_97139_5107---,Mullite refractory, made
by the electric melting of a charge of kaolin, bauxite, and Zr concentrate,
was subjected to chemical and petrographic analyses. The Zr was assi-
milated by the melt and forn ad crystals of ZrO 23 the well developed skele-
tons of which filled the microstructure of the refractory. The mullit,
had a characteristic-pleochroism, from colorless to azure, with a higher
index of refraction (na =1.659 and r~, = 1.678) than normal mullite. In
transmitted light, the glass was slightly brown'-sh; index of refraction was
not constant. This glass should be rich in silicic acid compared with
mullite. In transmitted light, the Zr02 appears as small chains and branches
of prominent crjstallites, of pyramidal-octahedral. shape and birefracting
with crossed Nicols. The index of refraction was over 2.00 which is close to
that of baddeleyite. Corundum had its usual optical characteristics, but it
showed crystals and fragments of crystals. The general impression was V112t
the corundum separated from the cnar~e first at maximum texperatures but,
upon cooling. it lost its equilibrium with the melt and reacted with it.
The Zr02 can improve the refactory, but the structure is not sufficiently
uniform. 2 photomicrographs. B. Z. K.

detalls of tomilum caramit materialof
11.1 V. V. 1"'I. G~01. Nakk.
No. 1b. 114
%.FAY xr4ph.' .11.1 npii"l isfialy-,
kA111111, fit-,I CICCtf[k,,*Ujj(JU111 "CfWAIL.'.
gimmil -Ctwiax.-

T
, .. 3 V.77.
Petrology
Development of technical petrography in the years. of "Italintr -five-year planns.,
17,v. ANI SEST', Ser. geol., no. 6, 1951
MOM-= LIST OF MWETAN ACCEI-SIO"
Is. Library of Congress, March 1952. UNCLACSIFIED.

Now Mineral tamed In Waste
Belyanldn and V. DOM, A R.
78, 107-l(KI93~;YL. ~Vn.. 43. tdOIC.-I'lle Fe-V &tat ill
lzuestiou has higher AIA (7.75%) and lower SiOr (28.5%)
contents than previously described basic slap of about the,
same CaO (49.4%) and MSO (12.1%) contents. Mier,
KWic examn. dowed runwinite, A- and ?XASio,, little
MIQ monlicellite, jehlenite. and very little splorl and
Theslagisindinedtodust.(
ing by the 0 inversion of Caj&04. and shows at free air-
exposed "we an addal. slow disintegration. A mineral
powder is formed with -y - 1.501; a - 1.547; -,~ - 0.013
to 0.035. Cakite and -r-CaW, are entirely absent in
these products. Ile mineral shows a mdixi extinction of-
the gmnular aggregates, sometimes with pol)-qynthetic
twinuetworks. The x-ray diagram %bows a claw similarity
with Ca(Ollh. whkh, however, shows w - 1.574; # -
&-w - -0.029. Ile ellem. compn. was calcil. after c
the deduction of %nine merwinitc, Ca.&04, UgOl CaTi0j.
FeO.andVAspinrl. The ignition losses am max. at 5W-
(k)O*. Most probable would be a CaO hydrate, with 4.5 to
17 mol. 0/0 CaCOj; excm CaO and All% am uncertain in
I licir role. In the slag, no free CaO was detd.. % hill, the
disintegmtion product shows 20 wt. % of it, Vic real
nature of the newly formedcloulpd. is uncertain. W.R.

LAPII~ 17 V. V.
Mi-neralopry of anosovite, D. S. Belvankin and V,_ V_.Lar)in.,.- Doklady Akz!d. Nauk
S.3.S.R. 80t 421-4(1951); cf. Rusakov and Zhdsn;7_,___MX:If, 6452a; Sigurdson and
Colej C.A. 44, 1318h.-AnoEovite is the name for the synthetic crystal phase of the
compn. TiO.2TiO2 occurring in Ti-rich blgnt-furnnce slags. The orthorhombic ele-
mentau cell is so = 3 147; bo = 9.466; co = 9.715A. The mineral isolated from the
slags is usually not pure but a solid so3m. with(Mg, Fe, Mn)0,2TiO2; some excess
T1021 and A120 .-TiOZ, as calcd. from the chem. analyses. The excess of TiO2, as
caled. from Q chem. analyses. The excess of TiO in MgO.2T 0 may go up t? a mol.
2
ratio MgO; T102 = 1s4.4. Crystals of a synthesis at 1300 to 1~VO are described;
black crystals, with sp. gr. about 4.16: = 2.32 0.05; = 2.19 0.03. By
heating in open air-to 800 to 9000, free rutile is formed. The microscopic examn. of
Ti slags (with 28 to 32% SiO - 30 6 to 31.6% Ti02; 17-18% CaO; about 3% FeO; 3.4%
MgO) showed abundant sphene ~ni a~;ut 1.923) and anosovite in a dark glass (n =-1.55
to 1.56), the latter mineral as scicular phenocrysts. The x-ray powder diagrams of
anasovite and MgO.2T'03 are nearly identical in the calcd. d.-spacings. W. Eitel

on i3ta-lin Prizall t;. tL2L' of 1411.'IJA;terk~
"Ience had lnveuLleorss aluu>uaceii WhhL "s-, fQ".10wit'P
tlfil~ booke, &nd taxtWka have hrev ro"',Imitted for coxpiAltlcm fol-
yeara EW41 1~53. No. 22-4u, iej Ftl
Title of 'Work
BelyaWdn,, D. S.
Ivanov., B.V. ___2'Petrography of Mgineering Stone" Institute of Geological Sciences
Lapin, V.V. IV Adademy of Sciences USSR

l,,
, r
D-1
bn
=N, IQ. V. lvkwov A"
Publisbed by Acadrmy td Scimxm V.b.S.P-, m
M-c R3&20- Rev)pwrd In Veklo i
pp,
,

LAPH, V.V.
Creation and development of technical petrograpbgr in the Soviet Union.
.Tra,.d.v.1not.ist.est..4:381-393 152. OMLHL 6:7)
(Nineralogy)

LAPINS V. V.
USSR/Engineering - Petrography Dee 52
"Review of 'Petrography of Technical Stone,"'
(reviewed by P. P. Budnikov)
Ogneupory, No 12, pp 568-571
Review of "Petrografiya Tekhnicheskogo Kamnya.,11 by Acad D. S. Belyankin, B. V. Ivanov, and
V.. V. Lapin, published by Acad Sci USSR, 1952, 583 pp. Accoxding to reviewer, book is first
work on problems of technical petrography. States this independent branch of petrographic
science was created by Soviet scientists in answer to requirements of industry. Book is
purposely limited to information on major and well studied varieties of tech stone-
refractories, ceramic products., slags, nonmetallic inclusions in steel, binders, and
components of industrial glass. Other types, such as abrasives, glazesi enamels,
and silicate and red bricks, will be included, ace to authors' intention, in next edition.
Based mainly on original investigations by authors, book shows general progress of tech
petrography, reviewing other -works of Soviet scientists. Authors also use,, for sake of
completeness, some non-Soviet sources, criticizing their incorrectness and unsubstantiated
conclusions. Bibliography includes 959 titles. Reviewer evaluates book highly, stating
that kcad Belyankin is considered creator of tech petrography in Soviet Union, and two co-
authors are his closest followersj having worked with him in field of tech petrography for
more than 20 years.
267T69

LAPM, V.V.
Zirconlu- dioxide - new type of stone in glass. Doklady Al-ad. X--uk
S.S.S.R. S~J-~~67-9 '52. (MLRA 5:6)
(CA 47 no.19:10188 t33)

AFANASIUV, G.D., doktor geologichookikh-mineralogichookikh nauk, redaktor;
BARSANOV, G..P., redaktor; VOROB6YEVA. O.A., redaktor-, ZAIASSKIY, Bev.,
redaktor;_WIN,. 1~.V.,r edaktor; LMIRT, A.F., redaktor: NALMIN,
V.S., aksdemik. redaktor: FBTWN, V.P., redaktor;TSM-f-OV, A.I.,
redaktor; DOLGOPOLOV, N.Y., sostavitell.
[Problems in petrology and mineralogy] Voprosy petrografil i minera-
logii. Vol. 2,.Mookva, 1953. 496 p. (MLRA 7:4)
1. Akademiya nauk,SSSR. (Petrology) (Mineralogy)

AFANASIYBV, G.D., doktor geologicheakikh-mineralogicheakikh nauk, redaktor;_
BARSANOV, G.P., redaktor; VOROBOYEVA, O.A., redaktor; ZALEBSKIY, B.V.,
redaktor; LAP.IN,,.. V.V., redaktpr; MnSV, A.P., redaktor: NALIV-ZAN,
V.V., akadftftf~'rVee~-Mor; P3TROV, V.P., redaktor; TSTIT-70Y, A.I.,
redaktor; WLGOPOWV, N.N.. sostavitell.
[Problems in petrology and mineralogy] Voprosy petrografii I minera-
lbgii. Vol. 1, Moskva, 1953. 515 P.- (MLRA 7:4)
1. Amdemiya nauk SSSR. (Petrology) (Minaralogy)

LAPIN, V.V.
Physiocochemleal systems in silicate technology. (In: Soveshchanie
po eksperimentallnoi mineralogii i petrografii. 4th, Moscow, 1952.
Trudy, Moskva, 1953. No.2, p-37-46). (MIRA 70)
1. Institut geologicheskikh nauk Akademii nauk SSSR.
(Silicates) (Systems (Chemistry))

-
77

ulii
thiracte b ca of a j rtanvk--
a glass ink fa=te.
-
~

"
79
Mhuml., AW. Muk $67
V,
Y pehvz. Ss

(Igm).-ZTSA IS dccmpd~ by the-.intlt of timtromt. I
-S R~fj- mtrMte lian tank blocks., and forins ZriDs Aelclons which
6
of
n

the
-:jm g
m C.A; 45 SM), The Wit
a
rt dhp&ftd i
Zr inullite brkk'h con.
4derably lafeii~r to tMt of ordinary
t1rctromt r"Mteblpck~, ZrOs + muMte iii arcompaulrd!
by comilum suds Tiomminetal observer) in tbt2r=uuite
ci
brick -after mrvioe in the tmk.- lleblodoshowadistIn
zMal structure with Zfe, and 0--mundum In the W 2mt
-~-Ws.O Is dhtinctly enriclied by migration 6 ile direction
the ~ tmp. mdkmt. 'In the hDOW Zme imullite CzWely;
disappmo. the corundurn is varrodcd by t he midt, and Zroll

-twegm the W
whitish ."reactitto layer." be iaclory brick aW,
AthNs
Uum melt; tozetbt:r-- un mrid e~ brwm -
the 6
tilmdory indem of tbe'O-t~rndnm
"Metkm gtm~ -Tl;e
tbuft. flfo~
2.14), are. h: 10 and 113). i
2.24; iglift,thaw ~r~ i2lo
IC30 n~nii PnO are relath ed In the traction Slam In
the rdiuc~ory luick. evidcntf~ derived ftdm thiluel. - Ne~
ellnehsAypical rriicaw3 6livitt eqstd; in ctyr%tatf with the,
Shm, I The ~Prtsxncc "I fi-coninduln: b "Stmcx'~' from f3mr.

mt1t hz4 been dakribed by
CIAN I trick ninterial In thc g)
H yokin SW)and Ikor (C.A. 45,1317d),
W,
Wit)

LAPIN, V. V.
USSR/Geology - Obituary
"Academician Dmitriy Stepanovich Belyankin (Obitit-
ary),11 G. D. Afanaslyev, B. P. Belikov, O.A.
Voroblyeva, B. V. Zalesskiy, V. V. Lapin, V. P.
Petrov
Iz Ak Nauk SSSR, Ser Geol,, No 4 pp 5-12
Announce demise of D. S. Belyankin (23 Aug 1876-
20 Jun 195A, prominent geologist and petrographer
of USSR.
262T42
Jul/Aug 5-3

LAPIN, V.V., doktor geologo-mineralogicheskikh nauk.
.
~
.
Ommmm,
Technical petrography. HwAm i zhiznl 20 no.6:19-21 Je 153. OWL 6:6)
(Stone, ArtLficial)

'kh
,
s
clian
f ll
if
o
o
li
S
l
Ll
i
)U
o
m
o
r
e a
o
u
e
n
go
pt
gs.
3
n
lime-Chromite slap. D. 8.0%elyanldn and V. WLapin,
i
h
DakWy Akad. JVau
SS.S.R. 91.
W, 4. 64"NIM3),W-rich Cr-Anp prodnt-j in tba
metallurtical proem of femoeb-ome rntlting are givz~r-in
the emample of two converter Akl;3, The e1wra.~:mAy-"

6
l
N ~Sfiow the mol. ratios Caf); CrA - 4.7 and 22. The Erst
o.
Vo
. U of tbm Mip ihmTed In the mimoscople tmmran. CaO..,

Mar- 25
1954 ;CrA, in thin. uniaxial plates. pleochrol~_-n in green onlar
'
'
9,
W M
1l
b
l1
t
Wt - 2.17 and a
*ades, -f
- 1.89. Further, a creen Cr-
- 2
l?
t
00
h
i
lli
Th
l (
d C
a
e
a
urgy z
ograp
y nt
n
.
aps mont
ce
a
op
, per
te, an
,.
e
second sla 'g-is high In Fej0s,whlcb also enters the CL~
pleochrolsm'
cbromite cryst. pha&. 221; ex .023
,
yellow-and it-d-brown), besides P-CPAOj, a few pains Of
MgO W1. and an unidentified sHicaft (,y m I ~ 709; a
hed
T
d
t
" di
td
H
11
16
C
O I
l
O
-
rea
e
w
s
.
z
eac
s
,
,
%
from the dag. The x-ray diagram of the residtie shows'
a-CaO. Cri0a vrasunchanged (after l6days): alsofreoNG
in not ydrated, evidently by Fm effective stabilizatlen by
the Fe oLnd Un oxides prtsent in the stag. The origin of the
leachable CaO, especially in a distinel cryst. phase, Ls, still
an untohted pcoblem. W.E.Rd-i

kAM-jM'C--y-A T~-

-4.104 g*rfAUS40 gro*4 11t1w -jK Mo
Alddv A kaA.Moid -92321-38"1
'ANWWwwolito up to 25 to 80 mm, in 41amettr v= Awyed In,
green stAN& The vheroUtes men sumundad clmbr by the
S. On the hwS ot &Gj, COO, and W140 conunt. the
grew ILU
h
op
eroUlts an4glam w=a similar; the main differtwe wAs In the
degree of oxiclatloon 01 Cu-4n sphemito CU30 Aw in Slan CUO.
ThG -v,--tbrqe-Tb= subalatict -00u&thj-bf-(j)-
waso
AS
tr ORMN

,jL i9pl Iw V.
BUYAMN, D.S.; LIMN, V.V.; TOROPOV, N.A., doktor tekhniobaskikh nauk,
redaktor; doktor geologo-miner. nauk, naucbmyy re-
daktor; SOVDISKIL I.F.. redaktor; PANOVA, L.Ta., tekhnicheskiy
redektor.
Eftelcal chemistry and technology of silicate systems) 7isiko-
khtmicheekle sistevW Pilikatnoi takhnologii. Pbd red. N.A.Toropova.
Xosk-ra, Goa. izd-vo lit-ry po stroitellnym materialam, 1954. 370 p.
(Silicates) (Systems Memistry)) (KIJIA 7:12)

IAPINP Ve V.:
__*bg at"anv*b ID %". ..I!. p
Che4bal Absto
Lwelftn'". U. Y.. 350tvivian. &I,
8 woo -9- WM
vca,/4
M, "T VMS.!
6&
PA
vu
General and ftysical Chemietry X. Vi
Aftim. W, . bituary,
W NOU)
m1mit and summary of scien fie work In vbA, Ch -
Istry and ttit sukates. M.

LAPIN, V.V., doktor geologo-mineralogicheskikh nauk.
Some achievements of Industrinl petrography. Vest. AN SSM 25 no.10:
32-38 0 '55. (Stone, Artificial) (HL'RA 9:1)

A-zlobillf of xid' haturAl and synLhet]. i
0-1
VIRIT, W 104, -14
Cr pleothe co-isideraWe-structywtill

EAW -fect-
& - werk ob&aycd, )caving 5% tJ the R++ pombons
.

ntsponding to a relative exem to
P40i In the
s&6 wmpm, with a mtlo RO:R.4)s - 1:1M. Anotbpr
defect st-uCtum vm dewnW as I'ma~.~nzide- f the

compm Bubkoy and Kazit5yn.
(cf.
_E_AA_
++- -A
1
ff

t
l
dib A
_Pjsc~d by: 18
~=
--3 -b
An"iian~to 2t -tZVFVL -it solld-~;
771 di
=
de
mg_AI;O~ *Itb ALCf,. - d6i~ri a:tits~uucmis $p llbm
a met I :reic- dn with u L739=i:0.002
dUru
ig
-
-7asmcd-._Afitlh_ J_ I
or

a md d win. Of N-1go in 2 wa; 11
Ic
M A recalm. of thr- - pn. of thespinel in the slug is
corr wids to th, ra 'MgO.Ah%
itS
given; its a. - 7
A
.
.
.
1:2.46 at 15%-, MgO wA F.5% AJ,% Icalcd, from the
AIA). 1~7 Eitel
Y.

TSVETKOV, Aleksey Ivanovich; VALYASHIKHIIIA, Tolizaveta Pavlovna;
SHCHMMUN, D.I., pkademik, redaktor; LAPIN, V.V., redaktor;
KUN, N.R., redaktor; PAVLOVSKrY, A.A.. tel&a~lieixkly redaktor.
[Materials on the thermal investigation of minerals] Mmterialy po
t6rmichookomu iusledovaniiu mineralev. No.3: Sliudy. Moskva, Xzd-vo
Akademii na~ SSSR, 1956. 107 P. (Akademlia nauk SSSR. Insitut geologii
radj~~ mostoreahdonti. petrografii, miner1logii i gookhimil, Trudy,
no .4) (MMA 9: 10)
(mica) (Thermal analysis)

411m-A"4~h- AP)JI.ASIYEV. G.D., redaktor; TSVICTKOV, A.I.0
ro&"or; Ir/ANOV.'j~V., roda)-tor; POLVANOVA, Ye. B., tokhnicheekly
redaktor.
(PatrogrRphy of metallurgical rind fuel slags]Petrograftia metallurgi-
cheakikh I toplivVkh shlakov. Moskva, Izd-vo Akademii nauk SSSR, 1956.
323 P. (Akademiin nmuk SSSR. Insitut geologil rudnvkh mentorozhdonil,
petrografli, nineralogil i ggeokhimii. Trudy, no*2) (MLRA 9:10)
~.' -41
1. Chlon-korrespondent AN SSSR (for Afanaslyev).
(slag) (Petrology)

BILYANKIN, Dmitriy Stepanovich, akademik; IVABOV, B.V., redaktor; LLPIN,
V.V., redaktor; TSYIUKOY, A.I., redaktor; ASTROT. A.V., reegi-i`o~'.
ftft 11stva; MOSKVICBEVA, H.L. tekhnicheskiy, redaktor
[Selected works) Izbrannye turudy. Moskva, Izd-vo Akademii nauk
SSSR. Vol.l. 1956. 844 p. (HLRA 9:9)
(Petrology)

SOV/ 137-57- 10- 18887
Translation from: Referativnyy zhurnal, Metallurgiya, 1957, Nr 10, p 66 (USSR)
AUTHOR: Lapin, V.V.
TITLE: Structure and Phase Cow-litution of Blast-furnace Slags Con-
sidered in Connection With the Practical Utilization Thereof
(Stroyeniye i fazovyy sostav domennykh shlakov v svyazi s ikh
prakficheskim ispol'zovaniyem)
PERIODICAL: V sb.: Domennyye shlaki v str-ve. Kiyev, Gosstroyizdat
UkrSSR, 1956, pp 60-77
ABSTRACT: A study was madt: of the mineral6gy'and microstructure of
specimens of paving blocks (B) made at the Chelyabinsk Metal-
lurgical Plant by pouring molten blast-furnace slag out of the
ladle into iron molds mounted in special casting pits. It is
found that the compressive strength of the B is substantially
dependent upon its particular mineralogical composition and
st;ucture. A most important mineralogical component of slag
B is helenite, which may crystallize either as large idiomor-
phic crystals or as small crystals of indeterminate form, or in
skeletal formations. B have also been found to contain pyrox-
Card 1/2 enes, finely-dispersed sulfides, and glass. The greatest

SOV/137-57-10-18887
Structure and Phase Constitution of Blast-furnace Slags (cont.)
compressive strength (up to 1330 kg/cm Z) is that of light gray slag B of fine
granular microstructure, the bulk of which consists of a pyroxene mineral
(probably augite) and which contains a relatively smaller amount of helenite.
Blocks of this type are characterized by a higher alumina content (46.46,76)
than other specimens investigated. The porosity [void ratio; Transl.Ed.Note
of the slag B, related to the degree of saturation of the slag with gas, has a
damaging effect upon it,~ strength. The porosity of light gray B is usually
5.9-18.816, while the porosity of other types of B sometimes attains 27.61o.
A study is also made of the microstructure of slag pumice currently being
manufactured at the Magnitogorsk, Kuznetsk, Zhdanov, Yenakiyevo, Tula,
and Makeyevka metallurgical plants. It is found that the slag pumice of the
eastern plants consists primarily of helenite and pseudo - wollastonite while
that from the slags of the southern plants consists of rankinite, pseudo-
wollastonite and small amounts of helenite. The structure of slag pumice
was also found to contain glass.
Y C. V.
Card Z/2

137- 1958-2-2288
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 11 (USSR)
AUTHOR: Lapin, V.V.
TITLE: The Mineralogy and Some Structural Features of the Principal
Varieties of Refractory and Ceramic Materials (Mineralogiya i
nekotoryye strukturnyye osobennosti glavneyshikh raznovidnostey
ogneuporov i keramiki)
PERIODICAL: V sb.: Fiz. -khim. osnovy keramiki. Moscow, Promstroy-
izdat, 1956, pp 114-13Z
ABSTRACT: A survey is made o~' the phase composition and microstructure
of three basic varieties of refractory and ceramic material: Dinas
brick, aluminosilicate refractory materials, and the basic refractory
materials (magnesite, chrome -magne site, dolomite, and magnesia-
alumina ceramic materials). Accompanying tables list the basic
mineral constituents of the ceramic materials, their optical and
crystallographic properties, and the ceramic products in which they
are most frequently found.
Bibliography; 26 references. S.G.
Card I /1 1. Ceramic materia1s-Properties

15-57-7-9460
Translation from: Referativnyy zhurnall Geologiya, 1957, lir 7,
p 106 (USSR)
AUTHOR: Lapin, V- V-'
TITLE: Zirconium-Bearing Slags, a New Variety of Industrial
Stone (Tsirkoniysoderzhashchiye shlaki - novaya
.~raznovidnostl tekhnicheskogo kamnya)
PERIODICAL: Tr. In-talgeol. rud. mestorozh& petrogr., mineralogii
i geokhimii AIN SSSR, 1956, Nr 6, PP 73-94
ABSTRACT: The author investigated slags obtained by melting
down alloys of.zirconium, iron, and silicon and of
th6se elements plus aluminum. -The chief components
of these slags are Zr02, Al 0 _CaO, and MgO. Some
-ad i
of the,samples studied, in ' altion to the indicated
oxides, also contained large quantities of silica
(34.66 to:35.83 percent), The following phases were
recognized: magnesian spinel, calcium dialuminate,
Card 113

Zirconium-Bearing Slags (Gont.) 15-57-7-9460
the solid solution of zirconium dioxide. The author explains
this phenomenon.by the incongruent melting of zircon and also by
the stabilization of the zirconium dioxide (previously crystallized)
by the admixtures of CaO, MgO, and Al20 These factors prevent
the formation of zircon at low temperata;es. Gravitational
differentiation was noted in all the slags, with magnesian spinel
separating out first. The upper levels of various slag samples
contained from 1.8 to 11.2 percent spinel; the lower levels contained
from 30.0 to 37.0 percent. The inverse relation was observed for
the zirconium mineral: 8.6 to 11.3 percent in the lower part, 15.4
to 17.7 percent above.
Gard 313 N. N. Kurtseva

04
fa
FS
Woo irrd dift On
aid na. aud V. V.
M. G
ml Pary
mmIna R"a9p and mrst to blodrs In a pilot piant
5t of RmvAm (Armu"". The prod-
wm cz=zd. !n 4 su4m-sulfate tLus taaL.
to Mth 4r*Da-mWUVt Wxb (d, Mrgti!A wid
CkAldbi4, tollowim; ainte.), uml pmed tQ be umr's
the iratet Inatetlal .1 mmstw tekirita-m-
OPL " n. showed cmwdtur, tLad baddeky4p
a the dam..uMalyst. phasm in the --tmctum of Bat'sof,
mabeddrd In a nearly wWm gt-m (a tmm LbW to 1.513).

of in V. I-apin,
till"

moms
IAPIN, V. V., N. N. K-URTSEVA and 0. P. OSTROGORSKAYA
"On the Mineralogy of High Titaniwu Slags" p. 273
.et 904-99EV44M
gsynttwv~w amd at3mtwe Vf
aeav!~ MA48A G;A; MIS 35
TTanw-tiom of t-bp. F-Vth Cauft%rew.-e on RxYwbriLvmMI omd ARAa-ed kiXAeruloMr
aud Ittrogrupbyp Trudy . - - Wscow, '.rzd-ve AIT &EM-. 1958, 516pp -
repriats of reports pmseented at conf. &-Id An lenin&rad, 26-3.1 wr 1956, The
purpose* of tbe cauf - vw to exebwT& Lifcnmt-ion and morduurte. the a& Ivit-les
in t1te fields of experimeatal aid applied rdnemloa and petrormptv, and to
attress t.Ir- imerencing rc~~exity of pmorticul p.-ibaem.

AUTHOR: Lapin, V.V., Tovetkov, A.T. 11-58-4-15/16
TITLE: Yakov Iosifovich Ol'shanskiy (deceased)
PERIODICAL: Izvestiya Akademii Nauk SSSR, Seriya Geo2ogicheskaya, 1958,
Nr 4, P? 104 (USSR)
ABSTRACT: This is an obituary notice on Ys.I. 011sbanskiy, Doctor of
Chemical Sciences, head of the hydro-thermal and hypergenous
experimental laboratory of the Institut geologii rudnykh
mestorozhdeniy, petrografii, mineralogii i gookbimii (IGE.'vl)
AN SSSR (Institute of the Geology of Ore Deposits, Petrography,
Mineralogy and Geochemistry of the AS USSR).
Card 1/1 1. Cbituaries - Cllsh2nskiv~ Ya. 1.

AUTHORS; Lapin, V.V., Kurtsevap NoNa 11-58-5-5/16
TITLE: Differentiation of Silicate Melts Under Industrial Conditions
and Their Geologic Sipnificance (Differentsiatsiya sili-
katnykh rasplavov,, proizvodstvennykhusloviyakh i ikh geo--
logicheskoye znacheis.,e)
PERIODICAL% Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya, 1958,
Nr 5, pp 50-59 (USSR)
ABSTRACT: This article describes the results of a large scale in-
dustria'f_-experiment which allowed the phenomena of differ-
entiation of silicate melts of a general petrographic
interest to be observed; dressing of the upper part of
the melt with iron with the crystallization of ferrous
olivine, the formation of a pegmatoid structure, and the
formation of the more magnesian olivine in the lower part;
settling of unmelted olivine from the shist in the lower
part of the slag, its consequent dressing with magnesium
oxide, and the large increase of silicate melt, containing
the hard phase. The differentiating process in the silicate
melts is similar to the process of natural magma, especial-
ly important in the study of volcanic activity and the flow
Card 1/4 of basaltic lava. It was found that the lava flow from the

11-58-5-511-6
Differentiation of Silicate 1elts Under Industrial Conditions an'. Thei--
Geologic Significance
upper part of the crater of a volcano often had a more acid
CraLer.
composition than, the lava from the lo-i-irer part of the
Their nincral composition *.-,as also different. The pyro-
xene from the lower part of the crater, in comparison -.-iith
the pyroxenc from the u.~Der part, contained less calcium and
magnesium. The olivine was more ferrcus at the beginnine of
the flow, and more magnesi-an at the end. The olivine from
the lava which flowed from the lowest part of the volcano
contained 10 - 12% of the fa-yalitic components, and this
content increaoed -,ith the heilyht, reaching 277- at the top
of the volcano. A description of the experiments is given.
The liquid slag flowing from the water-jacketed furnace vas
collected in a casting ladle, 2.25 m high. After coolinE, th~
ladle was overturned, the slag broken into pieces, and sample.z.
were taken from the upper, middle and lower part. A cavity
had been formed in the uppor part of the block, surrounded by
the coarsely crystalline slagi different from the
mass of tho ,,.,I-,ole block. :~'~incralogic composition Of the blocl:
4-
Card 2/4 was the same in all its parts: olivire, hedcnber.-i.e, SUlfi,'C,

Differentiation of Silicate ~,.ielts Under Induat--ial Conditions and Their
Geoloeic Significance
ma6netite and glass. The quantity of the olivine and
magnetite varies noticeably in different parts of the bloc]:
(Table 1). The characteristics of olivine and hedenbarg-ite
are given. IIaUnetite was included in the olivines and sulfide:
its isolation occurrinE durint; the whole crystallizin- perio,"-
The sulfides. -,,-.'ere ~:eprcsented r-..ainly by the pyrrhit-ine and
bornite. The constants of refract-ion of olivine all.d. hoden-
bergite are given in table 2. They are always the same for
hedenbergite, but have noticeable variations for the olivine.
The results of a detailed chemical analysis of different parts
of the block showed that its upper part contained more silicat
(Tables 4 and 5). The hetorogeneity in the composition of the
block occurred during the I-rocess of the crystallization of
the slag. The crystallizing proce9ti started i-,rith the ioolr;.,tin.'I
of the hi-h naltinU olivinoo -;ith a larLer content of
The residual melt, rich in iron, moved to the upper part of thc
melting ladle. As the crust was formed on the surface of this,
Card mclt~ the -as cmld not escsre , fcxming the cavity !n-~_hich -the for.-ntf-r-.

11-58-5-5/16
Differentiation of Silicate Melts Under Industrial Conditions and Their
Geologic Significance
of crystals of ferrous olivine and magnetite occurred. The
authors presume that the same phenomena of differentiation
also occurs during crystallization of the basic and ultra
basic natural magmas.
There are 8 tables, 8 photos, 2 figures, and 7 Soviet re-
ferences.
ASSOCIATION: Institut geologii rudnykh mestorozhdeniy, petrografii,
mineralof-i! igeoWrM ~N SSSR, Moscow (Geological Institute
of Ore Deposits, Petrography, Mineralogy and Geo-
chemistry of the AS USoh, Moscow)
SUBMITTED: 18 December 1957,
AVAILABLE: Library of Congress
Card 4/4 1. Silicate~Ylelting-Analy5is

LAPIN. V.V.,; KMTSEVA, N.N.; OSTROGORSKAYA, D.P.
Spinul, corundum (ruby), and the
aluminotherm.ic slags. Trudy IGBM
peculiar j& -alumina in
no-30:124-134 058.
(MIRK 12:10)
(slag)

SOV136-59-6-9/24
AUTHORS:__~ spin, ~V.V.,and Kurtseva,k, N.N.
TITLE: On the Changes of Oxidised Nickel Ores During Melting in
a Stack Furnace (Ob izmenenii okialennykh nikelevykh rud
pri plavke v shakhtnoy pechi)
PMIODIGAL. Tsvetnyye metally, 1959,_Nr 6, pp 51 - 56 (USSR)
ABSTRACT: This article gives the results of;-.a study by the authors
of 29 specimens from probes taken from the shaft cfan
experimental shaft furnace of the Yuzhuralnikell Combine
during the period when it was stopped for repairs. In
Fig'ure 1 a sketch of one of the cross-sections of the
experimental shaft furnace is shown. The change in
temperature along the height of the central po-btion of
the furnace is as folloEs: the temperature rises slowly
fromoapproximately 100 C at the-top,of the furnace to
600 C at a level 1 m from the 8uyeres.. Below that, it
rises rapidly, attaining 1 300 0 in the tuyere zone.
The experimental furnace having a cross-section of
2
7.2 m in the tuyere zone was stopped when the burden
was 4.8 m above tuyere level... Blastpressure during the
Cardl/4 last hours of its work was 1 250 - 1 350 mm water col.

SOV/136-59-6-9/24
On the Changes of Oxidised Nickel Ores During Melting in a Stack
Furnace
A sieve analysis made before the furnace"was stopped
has shown the following fine fraction -tl- 20 mm) content
of separate constituents of the charged. 13.15% in cok"et
26.80% in gypsum, 26-56% in li~estoneand 74.89% in the
agglomerate plus ore. The original ores, as well as the
products of high-temperature changes of the ores, the
agglomerate, gypsum and final slags were investigated.
A chemical analysis of the specimens investigated is
given in Table 1. The original ore found at th hi hest
levels of the furnace (3.8 m above the tuyere level had
not changed under the influence of temperature. Probes
taken from a region in the centre.-of the furnace, 1.8 m
above the tuyeres, shcmd no change, thus indicating that
the temperature there was below 600 C. In a probe taken
from the same level of the charge but at the periphery of
the furnace (specimen 3542-D), the serpentine rock, which
had preserved its mesh structure, had changed considerably
(Figure 2). The serpentine,.rbek here is practically
entirel;6 amorphousi this points.to a temperature of
Card2/4 t 800 C. In the peripheral Zone of the furnace at a

SOV/136-59-6-9/24
On the Changes of Oxidised Nickel Ores During Melting in a Stack
Furnace
level of 0.3 m above the tuyereB, a very sharp change
in the ore Is observed (specimen 3553-V - Figure 3).
From the nature of the change in the ore (formation of
cordierite) it is possible to deduce that the 0temperature
of this zone (0.3 m level) is 1 100 to 1 200 C. Ila
Figure 4, the specimen 3553, taken 0.3 m from the tuyere
level, is shown. Here, coarse pyroxene grains can be seen
in the interstices of which there are elongated,
skeleton-like crystals of anortite in glass. Using
mineralogical criteria, the temperature distribution along
the vertical and horizontal sections of the furnace has
been worked out (Table 2). A microscopic study of concrete
specimens has confirmed the existing idea of the "peri-
pheral flow" in the shaft furnace. It has been found
that the matte-formation (Ref 5) and slag-fomation
reactions are mat intense in the tuyere zone and ir, the
peripheral zones of the furnace, commencing at a level
2.4 m from the tuyeres and below. In the ceiatral zone
of the furnace, these reactions occur extremely slowly
Card3/4 because of the relatively low temperatures and increase

SOV/136-59-6-9/24
On the Changes of Oxidised Nickel Ores During Melting in a Stack
Furnace
sharply only at lower levels of the furnace.
There are 4 figures, 2 tables and 5 references,
4 of which are Soviet and 1 English.
Card 4/4

UPIN, V.V.; KrNAYEV, A.; KIJRTS,,VA, IT.
Mineral conpositiou of converter slags with high manganese and
vanadium contents. Vest. AN Kazakh. SSR 15 no.4:73--7? Ap 159.
(MIRA 12:7)
(Slag) (Yanganese oxide) (Vanadium oxide),

L&PIN Y.V.. KURTSEVA, N.M.
Process of mineral formation in the smelting of oxidized
nickel ores. Trady IGEM 42:41-50 160. (MM 13:7)
(Smelting) (Nickel-Retallurg7)

LAPIN, V.V.; RABMIN, A.I.; CE3WlYSHEV, V.V.
Pffect of zirconium dioxide on the crystallizat-ion of a diopside-
like cast. Izv.vys.ucheb.zav.; khimJ khim tekh. 3 no-1:193-195
16o. WMA 134)
1. Kafedra. obshchey takhnologii silikatov Moskovskogo khimiko-
tekhnologicheekogo instituta imeni D.I. Mendeleyeva.
(Di6pside) -(Zirconium oxides)

LILPIN, Y.Y. , retsenzent
"Album of macro- and micropbotographs of refractories and
raw materials used in their ma=facturew by L.I.Kariakin.
Reviewed by V.V.Lapin. Ogaeupory 25 no.9:431-432 160.
WIRL 13:8)
(Refractory materials) (Karlakin, L.I.)

I
- UPIN, V.V., doktor geol.-miner.nauk; BTJZHEVICH, G.A., kand.tekhn.nauk
"Using slags as aggregates for lightweight concreteam by M.P.
Xinson. Reviewed bv*V.V.1apin, G.A.Buzhevich. Bet.i shell-bet.
no-7-336-337 Jl l6o. (HIRA 13:7)
(Slag) (Idghtveight conar4te)

I
IAPIN, V.V.; =TSEVA, N.N.; UTAZETA, D.N.
A now aluminous rare-earth mineral with a perovskite stracture ioo-
lated from slag. Dokl. AN SSSR 134 n0-5;1192-1195 0 160.
(MMA 13:10)
1. Instit4t-geologU,i*udnykh mestorozhdeuiyl petrografii, mineralogil
i geokhimii Akademii nauk SM. Predstavleno ak~dezikom D.S.Korzhinskim.
(Rare earths) (Mineralogy)

APANASITEV, G.D.; LAPIK, V.V.; TSVXWOV, A. I.
Boris Vaoillevich Ivanov; obituaryo In. AN SSSR. Ser. geol. 25
no.2:105 7 160. (MIU 13:10)
(Ivanov, Boris Vasillevich, 1906-1959)

LAPIN, V.V.; KURTSEVA, N.N.; KNYAZEVA, D.N.
Britholite from cinder and gehlenite containing rare earths. Zap,
Vses.min.ob-va 90 no.6:727-731 '61. (193A ir:2)
1. Institut geologii rudnykh mestorozhdeniy, petrografii,
mineralogii i geokbimii (IGEM) AN SSSR, Moskva.
(Geblenite) (Britholite)

-V VALYASHIKITINA, Ye. P.; PILOYAN, G. 0.; TSITTKOV, A. I.
Ron solid-phase interaction between carbonates and clay minerals
during thermal analysis."
Report submitted for the International Clay Conference,, Stockholm,
Sweden,, 12-16 Aug 63-

LLPIN )
- I I .- -- .
Cold --7c-!].,4ng of woimm gears. --~iiua. 1~-
issi. inst. nauch. _i ti-=jrjj. jlrifom. 17 no.6:5-3-52 7:;~
( 'I 'I -RA
17: '1 --, )

K01te 1i I NS K'J1Y j Do I s ;1 ~ OV, V, 1, - ~ I VANOV, 1. F. - 1,1,F] NP V, v a
Rvicarch in exl~-i'vinW1 and wid rvtrcgi,;q-hyi
A -
cm-fl-carelpoe ill T.,vov, 1hat, AN .'USSR 114 M,,t4!2E-','"j29 S
(KIRI, ', h1r))

LAPIV, V.;, PILOYAN, G.
Sevanth Anniversar7 Confereme on &-porimental and Technolt-
gical Mineralogy, and Petxog7apby. .--v. AN WSR Ser. geol.
30 no.lal55-160 Ja 165 (MIRA 1882)

TOROPOV., Nikita Aleksandrovich; BARZAKOVSKIY, Valentin Pavlovich;
LAPIlij, Vladimir Vasillyevich) KURTSEVA, Nina Rikolayevna
[Constitutional diagrams of silicate systems; a handbook)
Diagrampy sostoianiia silikatnykh sistem; spravochnik. Mo-
skva, Nauka. No.l. 1965. 545 P. OAIRA 18:10)
1. Chlen-korrespondent MI SSSR (for Toropov).

DRONOVA, M.I.; MINKIOV, LAPINq M.
Closed aMominaj- tramma and acute appendicitis. Vest. kh-Jr. 94 no.1t
112-113 A 10'5. (MIRA 18:7)
-ogo otdeleniya (zav. -ov) 81, - koy
1. Iz khirurgiche:5k - S.I.Mink copins
skoy bollnitsy Ryazanskoy obI
gorod asti.

ACC NR: Arit"M4712 MonoEraph
Toropov, Nilcita Aleksandrovich; Barzakovskiy, Valentin Favlovich;
Kurtseva, Nina Nikolayevna
Dia-raitis of silicate compounds; a handbook. no. 1: Binary systems
~Diaorammy sostoyaniya silikatnylch sistem; spravochnik. vyp. 1:
Dvoynyye sistemy. Moscow.. Izd-vo "Nauka", 65. 0545 P. illus.,
biblio., index. (At head of title: Akademiya nauk SSSR. Insti-
tut 'chimii silikatov im. I. V. Grebenshchikova) Errata slip
inse'rted. 4,200 copies printed.
TOPIC TAGS: phase diairram, oxide system, rare earth oxide, silicate,
binary oxide system, I k=x; i;9=;;YStVM lftoll-~C_
PURPOSE AND COVERAGE: This handbook is intended for industrial
specialists, design-shop employees, and research organizations
connected with the manufacture and use of materials based on oxides
The present volume contains data on binary silicate and other oxide!
systems which are essential in the manufacture of ceramics, re-
.Lractories, electrical-engineering materials, structural and other'
materials. The text includes phase diagrams, stability regions of
phases or individual compounds, and numerous tables. Each chapter
is provided with references.

TABLE OF COMENTS [abridged]:
Preface by N. A. Toropov -- 3
Introduction to the first issue 5
One-component systems -- 7
Binary systems -- 23
Supplement -- 499
Alphabetical index of "Yqtems 535-
SUB CODE:t1,O7/ SUBM DRrE: 15Sep65/ ORIG R.": 398/...OTH REF: 831/

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ist Ki a 4
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mtalyst's Atoon W not oNigatory and that thort Is no atrur-
tural dillerenct bttirm the tratWormation of the wo.
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twt
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inixt. of bentene and cydobexam analyzed by the Abbt
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a tV latter with
b
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l
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t
on o
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y
reduction ol Pd at 400'. The curve of spe-N
ith
Pd a*
to
a
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A catalyst an charcoal showed a decline. then a tin to mas..
with pubwq=t decline as tht ratio of the catelyst-
covered area to total am of The mrrkr was Increased.
The um. of spedfic adivity corresponds to 2 slow of
q9*
I'd In an wdve center. Expla. run with Pd walpt on
Mao kd'to the same coock". C4*42. from 60

i, data abo ykeld 2 atoms In an wive center of the
=
so
Pd catalyst. Study of the Ni catalyst kd to the conclu-
h covering ratio.
hi
f
l
U
b
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sion that it
y
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0-0 0 so 0 0 0 0 0 0 0 go 0 o' 0 0 *&see 6 0 0 0 0
4
I * * 00 * * 0 & * 0 0 * 0 o' JAA Q_ _*Lo SIOL9 0 0 * 0 0 0 0 0 0

LAPIN, Ya.S. -
Electrolysis of water under pressure, Khim. prom. no.8:600-
607 Ag A0. ..Ie~(MMA 16:12)

TNIKOV, B.N.,, inzh.; LAPIN, Ye.I... inzh.
Results of static testings of an experlwnt qon of ipre-
stressed heavy reinforcqd concrete. Sudosti-
9 n0.9--45-
48 S 163. (MIM, 16:11)

AMELYANOVICH, KA., invb,, ANTIPOV, V.A.,
SINTSOV, G.M., DIZ11.
-rength of eh' structu'res
Characteristi~-n of calculating the st P
made of prestressed rainforoed conoreto and mesh-reinforced
Sudostroerle 30 no.12tl-5 D t64, (KIRA 18,-6)
concrete,

USSR /Z ngine ering Construction, 2 111ay 52
Methods
"Utilization of Concrete Reinforcement and Mold
Blocks," Ye, M. Lapin, Engr, Yuzhenergostroy
Trust, Min of Elec Power Stations
"Byul Stroit Tekh" No 9, PP 3-6
lNm Describes method for erecting concrete struc-
tures, using large prefabricated sections of rein-,
fo~eement vith concrete molds attached, up to 25
tons In wt. Metbod considerably simplifies and
accelerates construction vorks. States that an
228T68.
ev
~ec power stations under construction by
Y~izhenergostroy are using method described.

LI N~- -
USM/Mauiow Science.
Abs Jour Ref Zhur Biol., No 4, 1956, 15447
Author YeOM, Lapin
Inst
Title Vathoas or Setting UP CultivdtecI'Meadows in the Arid
Valley of Volo~pdika Oblast
' 'ni I ~~ 1. 4urnyxh lugov na sukhodolo v
6-0
1
Volosodsko oblast.i-) i,
Orig Pub ZemledeliYeo 1957, i4a 4o 32-37
Abstract The Volooodskaya State Selection Station set up on its
plot in 1949 two year long research on methods of creat-
ing artifical meadows and methods of retaining their
productivity. A part of the plot was sown with perennial
grasses (grains and-leguminous plants) and was used to
study the effect of various fertilizers. The strong ac-
tion especially of NPX and the organic-mineral fertilizers
vas shown on boosting the meadow yelding power.
Card 1/2

UISF/Farm An-Lynals - General Problcms.
Abs Jaur Re-f ~:Iiur - Biol. , No 113, !S'53, 8.lD270
Author Lapin, Ye.M.
Inst Volor_,r-la State Instibr."l-c! oi' PcO-,a[~ogics.
Title Ile'U'Llodc; of Developinr; C-LO-tiva,~cd Meadows and Pasture:;
Orig Pub Uch. .,,a-o. VoloGodsk, ill-ta, 1957, 20, 2'1-203.
Abstract Uo abstract.
Card 1/1

~blv n t
Volc'."
0-11 SCi R!.n ln2t of -Fo6drur i-,-, V-P-V'I' Y,:~`-)
1958. 24 YIP (All-Uni
1150 co'D-ics Ou,,1,9-53,125)

-
IAPINV YeA -
. . I ~. ~ -, -~ ".
Results of a comprehensive study of corn. Uch. zap. VGPI 27:
U-17 162. (MMA 16; 8)
(Vologda Pro-iince-Corn (Maize))

IAPIN, Ye.M.
Use of composts made from surface soil layers of cattle corrals
in meadow cultivation. Uch, zap. VGPI 27S363-364 '6g.
(MIRA 16:8)
(Pastures and meadows-Fertilizers and manures)

IAPIN, Ye.M;'.
First results of observations on the dynamics of nutrients and
microflora-in waste lands as related to the methods used in
tilling them'for farm crops. Uch. zap. VGPI 27.365-370- 162,
(MM 16:8)
(Soil microorganisms) (Soil fertility)
(Tillage)

KWJ*DM.l F.;l Insh.; LAPIN Yu. arkhitektor
EmbanIment of--the Sure, River in Fenza,, Zbil.-kom. khos. 22
n0.5233 MY '62. (MIRA 3-5: 10)
(renza-lbbimkoents)

LAPIN, Yu.A.; ZHIROVA, L.G.; VESSELOV, A.Ya.
Treatment of acute and suppurative inflammations of the
female pelvis minor with tetracycline hydrochloride.
Antibiotiki 7 no.4:362-366 AP 162. (11M 15:3)
1. Hediko-sanitarnaya chast' Leninogarskovinetsstroya Vostochno-
Kazakhotanskoy oblasti (~lavnyy vrach A.Ya. Stre-mousova).
FELVIS-DISMSES)
(TEETRACYCLIM) I

-LAPINP Yu.A.j KJRAVIYEV, Ye.v.
Nomograph for determining the interpcIating mdtiplier. Biul.VAGO
no.32:52-54 162. WRA 15:11)
1. Novosibirokoye otdeleniye Vsesoyuznogo astronomo-geodezi-
cheskogo obshchestva.
(Nomography (Mathematics))

LAPIN. Yu.A.
Rare oases of chronte injury of the urinary tract sub coiti
in vaginal aplasia. Zdrav. Kazakh. 21 no.11:72-74 161.
(MIRA 15:7)
1. Iz zbenskoy konsulltataii g. Leninogorska i meditsinskoy
sanitarnoy,chasti loninogorskovinetostroya.
VAGINA-ABNORMITIES AND DEFORMITIES)
URETMU-MOUNDS AND INJURIES)

UVARM'..N.V, d6ktor Leklin. nauk. prof.; BEKNEV, V.S., kand. takhn. naiik;
HUHALITSEV9 Mo., knnd. tekbn. nauk; GHERNOBRDVKIN, A.P., kand.
tekhn, nauk- T~A f
-SPIN inzh.; CHEFUTNIN, L..S.t inzh.
Highly,efficient gas turbine unit with 20OMw. rating. Teploonergetika
12 na.50-16 My 165. (1,MM 18: 5)
1. Moskovskoye vyssbeye tekhnicsheakoye uchilishche imeni Ba-amana.

Z9434-bb EWT(d)/EWT(1
A7C NRt AP601-7840
SOURCE CODE: UR/0147/66/ooo/002/0143/0150
AUTHOR: Ivanovi V. L.; Manushin, E. -A.; Lapin, Yu. D.
ORG: none
TITLE: Some results of an experimental investigation of a cooled turbine
SOURCE: IVUZ. Aviatsionnaya tekhnika, no. 2, 1966, 143-150
TOPIC TAGS: gas turbine, high-temperature turbine, turbine cooling, rotor blade,
rotor blade cooling
.ABSTRACT: The !~~iij ~of a high-temDerature turbine rotor with a natural-convection-.
liquid-cooling system has been investigated. The rotor blades were cooled by dis-
tilled water circulated by a high-pressure centrifugal pump. For measuring the tem-
perature of the blades, 6 out of 30 rotor blades were equipped with three chromel-
alumel thermocouples each. Water consumption and the temperature were measured in
the water loop at the intake and exit from the rotor. The gas parameters were meas-
ured in front and behind the turbine. The maximum relative error in determining
the temperatures of the gas and the rotor-blade surfaces was within 42, and In
estimating the gas flow rate through the turbinejO,5%. Orig. art. has: 4 figures,
3 tables, and 6 formulas. (AV]
SUB CODE: .21 SUBM DATE: 101-tay65/ ORIG REF., 004/ OTH REFt 005/ ATD PRESSi57007
Card i /1 4;71 -AAR 1~ 777
MTI-rixf

N& AP6013.523
SOURCE CODE: UR/OD96[65/ODD/005/000710016
~z*AVTHOR_ U V.:V.- Ooctcri of technical--scidneest Professor); Beknev, V, So (Can-
Varov
~"Alftte_ of Abnees); Mikhalltsev -of technical sciences);
s V. Ye. (Candidate
'Chernabmidn PiJiCardidate
of technical %
-sciences); 1.,~*
~~Cherepnin L, So (Enfglhaer) ._T!~!, Do (Engineer);
TITIE-i- Highi-efficien .200 magawatt gas-turbine instanation
CY
Tei tika -16
p1benerge ~n6 5, 1963 7
TOPIC TkGS-.: gas turbine, ele ctrit power plant
~:;ABSTRACT.-- The -advaiinta biding. high pres pnerative 200 megawatt
gps of a sure non-reg
cas;-turbine 'installation with an apprcocimato ,might factor of 3.5 kg/lor are described.
~xactor is 2*5'timessmalle than in steam gas installations and seven times
r
`Jmaller 'than in.stw n
a powerinstallations., Calculatio s indicate -- that a gas-turbine
'i~SW_latlon requires a Ibout 50% lower capital investment as compared to a steam power
installation. lovers-the.volume and cost of the main structure three times and the
cost. per.kilowattm-haur'not, less than 15%. The possibi3-ity of buiMing powerful gas-
tuibir)6 Install%tion' of, 730.-.8000C is indicated. Adoption of
S,wlth'gas temperature
still * high -55% and
ar temperature up to 12060C, will increase the efficiency. to 53
'double -the power,' Origo art'll hasi 10 figures and-5.tables. fi-PRJ7S
006 OTH Mr,:. 001
CODE UEH DATSI':, none ORIG REF
621-436-0010
5

ACC M Ap7oo6676 (AO SOURCE CODE: UR/ol475/66/ooo/oio/Q07O/0072
AUTHOR: Ivanov, V. L. (Candidate of technical sciendes Lecturer) ;j-ap4~s.JR... Ds
(Candidate of technical sciences)
ORG: None
TITLE: Heat exchange under conditions'of free convection in a section of a channel
with localized resistance
SOURCE: IVUZ. Mashineotroveniye, no. 10, 1966,.70-72
TOPIC TAGS: convective heat transfer, flow analysis, hydraulic resistance, Nusselt
number
ABS-fitACT: The authors consider the characteristics of free convective heat exchange
in 9 section of channel with local hydraulic drag (channel inlet). The fundamental
relationship for this section in the case of turbulent flow conditions is
Nu*,
f (Or PrW.
M f.D
where A is the coefficient of thermaJ. conductivity for the heat-exchange medium, Q is
the thermal flux in the channel-, At. is'the variation in-the average temperature of
the heat-exchange medium in the input section, D is'.the diameter of the channel in the
Card 1/2 uDc: 621.438
L -L

ACC NRs ApToo6676
.A_i"~~blade, Nu* is the conditional Nusselt number, f(C) is a function of the coefficient of
local hydraulic resistance at the ebamel input It is abovn that the function
f(C) may be vritten as
Experiz6ental studies on stationary models confirm this relationship. Experimental
reduced to dimensionless form are satisfactori3y described by the equation
7
Gr Pr2),P
NO A t
XA-t D
..,.::,-,.Where A is a coefficient vhich depends on arearatio F. Experimentally determined
valuem of-this coefficient are tabulated. The-articlewas, presented,for'publication
by Doctor of technical sciences V.-V. Uvarov, Profesdor at the Moscov.Technical.College
J~, im.*N. E. Bauman.': Orig.,- -art has t1figure, I,Adbla
20 'r3DMm
COM
DATHf~'- -66/ ."'.0pla
r I
f
2/2
Card
M.! I_ I i;

VRAGCV, Yu.D.;-4~.,,-YuE,; W&MD'YEVJ V.S.
Probhbility m9thod for diete,~~~ speed charaoteristies of high-
speof Tnillin machines. Stan. i instr. 34 no*6:8-11 Ja 163*
(MM 16:7)
(MMing machin'es-Testing)

IAPn?, Yu.I., inzb.-okonomist
Speed up the introduction of paper measuring by area. Ihm.
prom. 36 no.11:12-13 N 161. (MIRA 15:1)
1. L-eningradskiy teklmologicheakiy institut teell-yulozno-bumazhnoy
promyshlennosti.
(Paper industry-Accounting)

Ecor, omi -z eff!~7 of con,.rill :~rs-,;-,umenta
on papermalcm.g mair~hiniq.
(MIRA 18:8)

SO
U "It AIT
- - - --.W. -- W.-
~-W-W qWq
_0
jL~
04

"Widw aMmbaI16 A. V. Pmw
-am-, dy-h 40"
9w WICS."44 vkw cc cwm~.ll by N. I---..
.00

padval 4FUN a Mcatal" Co.
-00

:
d
b
d
"A
ig .00
ba
we
a
aft
iE5.
f Its 40 4DD* 2 bm - no the �XPIL 8 d
O r-2%

wd tbe,mp. owbm be
Wes So
wthit
0 men
z tin op catalm' 'C9 0-0119- 0=14. O-OWO. and OXVW Pd/s.

% -1
04A
0
01
5adOM3
.
y
ad a and p wm caW. by Kdbmv'x
o -
.-
.
.
.
,
(' Na), F-P.
ltv%but ft. Ommmew with the AkI cd k. has a
ma wm cwrw cat w3w
. rau
U-0151 0 (av.) w 2.2. Tuv%itiscm.
no*
(1) OA wwo C (a Q
~ -
. 0
0
01M O
Om skethe casatr invciv" 2 St d Pd;
L MOW i
b
*
.
.
'
t
6W s am o
lipe
OFY is caftWic de-
b
a
o
i
1;
bla
/a. (by do (4) NI cou
w-
so
bw With NI
W1. I , .-Pn
ist 4w
W see
.
J:
that 4M,. 1y - C"FK' Colts. IM g Igoe
USX. &I VADb SW tb" A".

2. TIM nka. db&ppftM W" ftba-Wa"00 IV*.! '
S. B:- y - 36%. tin Ammly WHOS with the
-U-
WY&IA with 0
476
NI/3
) C. LWItb � 0. car". M bm 0 cc
%
filf. C, Imm 83 to 3%; with a ~ 310 eq. w./g .
x.
4Z
OWS
was

,
w
it qJ0
&
A
4 ties

--
I ~
_
i
M e, s
r

,Weil be*

0" Ail
All a I v 1w x N I A a I IS 9
I dill
10 11 10 0
0 T12, A"As

LAPIN) Yu. P. -
"Investigation of the Decomposition Kinetics of Acetone and 1.4es-ityl oxide Over Trans-
parent Aluminosilicato Catal~sts.ll Thesisfor degree of Cand. Chemical Sci. Sub.
29 Jun 49,, Moscou order of Lenin State U imeni M. V. Lomonosov,
Summary 82, 18 Dee 52, Dissertations Presented for Dearees in Science and
Engineering in Moscow, in 19~9. From Vechernyaya Moskva. Jan-Dec 1949.

CA
or feel &I" Alto
11,r A
-'1410 lltli~~
Fill. Aim. 23, 971441951)~.-Ihjr a bit'owt t-owo A, 0
Aw - nAo + .A4 + . . . + P.A,, -hrt~ ::~. - L' I a.
be towl no. 4 lopirs is ltivm hv = (ft., I -%, I , . . +
-$.,,- 0 1 "VIN, "bet, ps j. tile 'I. " , ~, v
tile - IN: Is. ~ - nl;f, Olt 1,....
"ah tile t, ct-t I,v It' .11%
k$- - k-hd',t',t,"0 i )~-h # Nh t
-"hpie 1, is thr ratr most. of tile w1mv
PfV*M)tr-., iw
surp6irt vorIT, Tho, 11' - k(I - y) U - vi Ps
%it h k - kb,b,,,( I + 'f 4- A + 6, 4- V + in
h, - I'l + h. + . 4- MA I + f + 4 4- bi I- I., f 1 1'. A
b;p ~ bl; b.P b-r-P - 6". Sillm Soll - trtr.ly:
r 41 - 01/0 f ((I + Dy)II(I -yXf-y)ldy. Hualiv:
- Ply + 10 1- MoIll (1/1 - Y)IJU - 11 - I(I
(1/1 - Y)I"(f - 1). Mmilarly. on a htter,wrl""Is
(t%ts tylen of shrs)- A III),fty + It"(1 4- 11)
t I /)')/(f - I)JI't (1;1 - Y) 1"41 1. PfxI + WfIl.
f
min Sif~ril,tfl%
AWbri D-0.0

LAPIN, YU.V. (Leningrad)
Morphogenesis of secondary calcification of the coronary arteries
[with on- in Inglish]. Arkhpat. 21 no.1:3-9 159 ku 12: 1)
1, Is kefedry patologicheskoy anatomil (zave' - prof* N.A. ZOharl-
yevskaya) I Leningradakogo meditsinskogo institute, imeni eked,
I.P. Pavlova.
(CCRONARY DISKM, Patholog7,
arteriosclerotic calcification (RUBD

LAPIN, Yu. V., Cand Mea Sci (dias) -- "The morphogenesis of calcification on
the venous arteries of the heart". Leningrad, 1960. 16 pp (rlrst LeninLrarad
Med Inst im Aced I. P. Pavlov), (n, 110 10, 19160, 136)