SCIENTIFIC ABSTRACT SOLONINA, O.P. - SOLONITSYN, A.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001652230003-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 43
• Document Creation Date: November 2, 2016
• Document Release Date: August 25, 2000
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

.@2 T
8 14 7."7 .66 FF
ACC NRt AT6013786 SOURC9 CODE: UR/0000/65/000/000/0029/0042
AUTHOR; Glukhova, A, I.; Andreyeva. V. V.; Glazunov, S. G.; Sotonina, 0. P.;
Nikul6va, . F.
ORG: none
C/
'.9
?'
TITLE: Study of the corrosion resistance and electrochemical avid mechanical
properties of alloys,of khe niobium-titanitun system
14@ T7
SOURCE: KorrozJ.ya metallov i Splavov (Corrosion of metals and alloys), no. 2.
Moscow, Izd-vr, letallurgiya, 1965, 29-42
TOPIC TAGS: corrosion resistance, electrochemistry, niobium bate alloy, titanium
containing olloyo cl..iolcric potential, mechanical property, metal hydride
AT%STFU\CT: This is the fixet in a series of two articles on the same'subject: it
deals with alloys of the Ti-Nb system containing up to 40% wt. Ti, whereas the
secoad article (same issue, pp 43-58) deals with the same alloyv when they contain up
to 50% wt. Nb. Mnchanical tests of specimens of these alloys showed that the alloys
containing 50 and 60% Nb have an ultimate strength of 63 and 68 kg/1=2, respectively.
For the alloy with 70% Ub tks Strength sharply increases to 78 kg/mm2, but any
further increase in the Nb content 13 no longer as effective; the increase in
hardnces -follows a similar pattern. Tests of corrosion rate an4i electrochemical
properties in 142504, 11C1, H3PO4, TIN03 and oxalic acids of various concentrations at
40 and 100% showed that these alloys have a high corrosion resistance lq@strongly
Card

L 26JL7@1__,
ACC NR, AT 013
aggressive media and that thia resistance increases with increasing Nb content of the
alloy, decreases with increasing Ti content and is higher at 40% than at 100%. The
maximum corrosion of the alloys in acid media was observed for a potential of -100 mv
The corrosion resistance of the alloys is the higher the more positive (from -100 mv
upward) is the potential of the metal-acid re4nx oyster.. In the presence of more
negative potentials a hydride layer forms and . t metr.1 gets embrittled owing to the
diffusion of hydrogen through the metal. A ma5,:r':finding is that the maximum
corrosion resistance of these alloys is entirely determined by the corrosion
resistance of Nb to a given medium: for example, if the corrogion resistance of r
U,-
Q q.
Nb to a given H204-solution at the temperature T is 0.05 Xmn-1-hr) then any Nb-TP 1.
alloy, whatever the proportiono'between these two elements, will not have a higher
corrosion resistance than that; thus, the use of Nb-Ti alloys corrosion-resistant in
the corresponding media makes it possible to reduce the consumption of such a scarce
and expensive metal as Nb, and besides chis hardly affects the mechanical properties
if the alloys. Orig. art. has: 11 figures and 3 tablefi.
"sUw DATE: 19jul65/ OR'jo REp: 0
SUB CODE: 07 13 .' 06/ OTH REFt -.002
2/2
Card

ACC NRs AT6012373
AUTHORS. Kic;hkin, S. T.; Polyak, E. V.;
G. j@.; Kurayova, @. P.
ORG: none
rasanko
Lo@nnina 0. P.;
TITLE: Structural transform&tigns in titMium alloys
SOURCE: Soveshchaniye po metallokhimii, metallovedeniyu i pr4moneniyu titana i yeea
splavov, 6th. Noi-,-je issledovaniya titanovykh splavov (New research on titanium
alloys), trudy soveshchunlya# Moscow, Izd-vo Nauka, 1965, 82-88
annealing, phase4composition alloy, .
TOPIC TAGS:A titanium, titanium alloy, e@ectron microscopy/ VT3-1 al1c..-I 1JT14 alloy,
'VT16 alloy, VT15 alloy, VT10 alloy
ABSTRACT: The s ructu
the types I ral transformations induced by annealing in M + G) alloys of
VT 1 Vo d VT Olin 6 alloy of.VT15@'@ in cr, alloy of VT1P -con-
4_, an and
taining an intermetalloidal strengthening agent, were studied. The study was carried
out by means of electron microscopy. Electron microscope photographs of specimens
annealed at different temperatures are presented. Annealing alloys under different
conditions leads to a phase transformation in the alloys. The optimum phase composi-
tion that possesses maximum strength and plasticity was found to consist of single CC -
phase regions and highly dispersed heterogeneous ( M + Ae) phase.regions resulting
from the decomposition of the metastable 6-phase. Thermal stabilii7 of alloys may be
increased by the addition of aluminum to the alloy. Orig. art. bf.s: 2 figurea,
Card 1/1 SUB CODE: 11/ SUBM DATE: 02Dee6s

38551-66 ENT (m)/Vi@WNWE0 M /ETl IJP(c) JD/GD
ACC NR, AT6012392 SOURCE CODEt UR/OOCO/65/000/000/02U6,'C--,-.'
AUTHORs Solonina us3
0. P.
ORG: non e 4-@
TITLEt The effect of thermal processing on the propertiess structure and phase
content of alloy VT3-1
SOURCE: Soveshchaniye po metall khimii, metallovedeni;@! i primeneniyu titans. i yego
splavov, 6th. Novyye issledovaniya titanovykh splavov (Now research on titanium
alloys); trudy soveshchaniye. Moscow, Izd-vo Nauka, 1965., 206-211
phase composition, durability, plasticity, thermal stabilit
TOPIC TAGS i, A titanium containing alloy, mhrtensits. alloys tempering, ailoy composi-
tion, titanium alloys thermal process / VT3-1 martensite alloy
ABSTRACT: A study was p @formed to measure the structuru and phase variations
oepurring in alloy VT3-1. These variations.were contrasted according to the thermal
process employed in the making of various st specimens. The following thermal
s
processes were investigated: 1) hardeningt wateir for a duration of one hour at
700--1100C (through 25-50C increments), 2) aging at 100, 200, 300, 350, 400, 450,
500, 525, 550, 575s 600, 650, and 700C with storages of 1, 2, 3o 5s 10,jild 25 hours
at each temperature. Data plots are shown giving the variation of phase@ oncentra-
tions with these thermal processes. Hardness and strength characteristics are also
plotted. Three levels of strength/uere notedi maximal plastic properties and

L 38551-66
ACC NR, AT6012392
thermal stability were attained through isothermal hardening at 870/650C with air
cooling; a middle level of mechanical properties with satisfactory thermal
stability is reached through ordinary hardening at 800C with air cooling; high
strength characteristics and satisfactory plastic and thermal stability are attained
by means of water quenching at about M and subsequent aging at about 55W for
5-10 hours. The phase content variations which correspond to the observed
variations in mechanical properties are diocussed, V, A, Koroleva and L Ae Timonini
participated in the work. Orig. art. hast 6 figures and 1 ia-fe-.
SUB CODEt il/ SM DATIs 02Dec65

SDILONINA, O.P., KDKHOVA. G.M.
Heat-resistan VT3 and M-1 titanium alloys. Titan i ego splavy
no-3:79-83 060. (KMA 13:7)
(Titanium alloys--Thermal properties) (Heat-.renistant alloys)

Alloys of the titanium- z irc onium -aluminum system. S/762/61/000/000/004/029
strengthening affect of Al is found to be viinificantly greater than that of Zr. For
example, an alloy with 61o Al had a tensile strength of 95 kg/mmz' whereas an
alloy with 67o Zr attained only 62 kg/mm with nearly identical ductility. However,
the elongation with 8 and 1016 Zr is more than 2016, whereas specimens with a like
Al contqpt are completely brittle. In the ternary Ti-Zr-Al alloys the principal
strengt@@ning element is the Al, both at ZO and at 5000C. Optimal creep resistance
is attained by alloys containing more than 87o Zr and more than 41/o Al. Alloys with
4-816 Al and 6- 1476 Zr, which manifested the smallest residual elongation (0.12 - 0.2510
after 25 hrs at 5000 under a 30 kg/mm?- load), were tested more extensively. Tests
on the effect of stepwise quenching and isothermal tempering on the mechanical
properties and thermal stability showed increased tensile strength and de@creased
ductility after quenching than after tempering. Temperature stability was tested by
50-hr soaking at 5000C and mechanical testing at room temperature. Alloys with
up to 611/6 Al were more stable after tempering; alloys with more than 61,,*, Al were
more stable after quenching. Ductility was somewhat reduced after aging in all in-
stances. Ductility is improved (although strength is not affected) upon reduction of
the forging temperature from 11500 to 9000 (test results tabulated). After com-
pletion of the subject tests in 1957 the authors became aware of the analogous tests
of the U.S. firm Mallory-Sharon (Iron Age, v. 182, no. 17, 1958) on a very similar
alloy (881), except that 116 (N-D+Ta) was also present. Additional tests were made
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Alloys of the titanium - z irc onium -aluminum system. S/762/61/000/000/004/029
with an ad-hoc prepared 881 alloy, and it was found that its tensile strength is equal
to that of the previously tested alloy I U5, but that its room- tempe ratur e ductility
is significantly higher. Thus, the (Nb+Ta)' addition improves the ductility of the
Ti-AI-Zr alloy without impairing its HT characteristics. It is suggested that
alloys with 6-81o Al and 8-127o Zr may serve as a basis for HT alloys for operation
at 600-7000C temperature. There are 4 figures, 2 tables, 4 references (1 Russian-
language Soviet, 2 English- language - of which one in Russian translation, and
I German). V
ASSOCIATION; None given.
Card 3/3

S/762/61/000/000/010/029
AUTHORS: Blok, N. I., Glazova, A. L, Lashko, N. F., Solonina, Qt_F.
TIT LE: Phase composition of the BT3-1 (VT3- 1) titanium alloy as a function
I
of the aluminum, chromium, molybdenum, and iron content and of its
heat treatment.
SPURCE. Titan v promyshlennosti; sbornik statey. Ed. by S.G. Glazunov.
Moscow, 1961, 112-120.
TEXT: Ths is a report of an experimental investigation occasioned by a recent
decrease in the strength of several Ti alloys, including the BT3-1 (VT3-1), as a
result of the introduction of higher-quality sponge Ti. The investi.gation studied
the effect of the basic alloying elements Al. Cr, and Mo on the phase composition
and the properties of the resulting alloy. The additional consideratic-n of Fe
addition was intended primarily to explore the consequence of its katroduction as an
unavoidable part of cheaper alloying charges. Heat-treatment methods designed to
attain maximum strength and adequate ductility (to replace currently used isother-
mal anneal) were also explored. It was found that: (1) All of the 'alloying elements
of the VT3-1 alloy stimulate the formation therein of a residual or retained P phase;
Cr and Mo enter directly into the P phase; with an increase of their content in the
Card 112

Phase composition of the BT3-1 (VT3-1) titanium alloy. S/762/61/000/000/010/OZ9
alloy the amount of P phase and the concentration of these elements in it increases;
Mo appears to be a more powerful P-phase stabilizer than Cr; (b) Al enters the P
phase solely as an addition and affects the increase of the amount of that phase only
indirectly by reducing the solubility of Cr and Mo in the a-Ti solid solutio-a.
(2) With increasing Al and Mo content in the VT3-1 alloy the stability of the
phase is enhanced after prolonged aging at 4500C. (3) Isothermal heat treatment
leads to the formation of a relatively small amount of P phase; this explains its
impaired strength as compared with that of alloys subjected to a two-stage heat
treatment consisting of a quenching and a tempering operation (details tabulated).
(4) The difference in the mechanical properties of the two specimen rods of one and
the same melt (brittle rupture of one, failure with distinctly plastic deformation of
the other) can be explained by the state of th'e a phase, primarily its form and
distribution, and also the size of the primary P-phase particles. There are 2
figures and 4 tables; no references.
ASSOCIATION: None jjiven.

AUTHORS: Glazunov, S.G., S IoDba P.
_..'o
S/762/61/000/000/014/029
T IT LE: Mechanical properties and structure of the BT3 (VT3) anl BT3-1 (VT3-1)
alloys as functions of their content of alloying elements.
SOURCE; Titan Y promyshlennosti, sbornik statey. Ed. by S. G. Glazunov.
Moscow, 1961, 142-159.
TEXT: The paper describes 3 test series relative to the effect of (1) 0, (2) Ni,
and (3) a variety of other alloying elements cn the VT3 and VT3-1 Ti alloys. Effect
of 0: The subject experimental investigation was prompted by the observed lower-
ing in strength of various Ti alloys, for example, VT3- 1, upon introduction into the
alloy of high-grade sponge Ti which, because of its lower content in Fe, Si, and 0,
exhibits a tensile strength of 38-50 kg/mm2 as against 48-60 kg/mmZ of the less
pure Ti employed previously. Earlier tests had shown that in VT3-1 (Ti-5Al-ZCr-
1.5Mo) 0 serves as a stabilizer of a-phase T i, but that its effect on the plasticity
and thermal stability of the alloy beyond 0-2116 becomes adverse, primarily through
its accelerating effect on the decomposition of the residual P phase. Al, on the
other hand, stabilizes the P phase which acting as an a stabilizer (cf. Blok, N. I.,
et al., pp. 112-120, of the present compendium, Abstract S/762/61/000/ooo/010/
029). The Al enters into the P phase in small quantities (hundredths of a percent)
and increases its quantity and, he 'nce, the a- solid- solution solubility of the elements
forming the P phase, namely, Cr and Mo, and, ultiinately, improves its stability.
Card 1/5

Mechanical properties and structure of the BT3 (VT3).. S/762!61/000/000/014/029
The specific objective of the present project was an investigation of the effect of
0.1, 0.2, 0.3,0.4, and 0.576 0 on the mechanical properties and thermal stability of
a VT3-1 alloy with 4, 5, and 616 Al content and a fixed 276 Cr and 1.576 Mo content.
4-kg melts were fused in an arc electrofurnace. Sponge Ti (39 kg/mm?-) was sup-
plied with AI-Cr-Mo ligature and TiO2. Tension specimens 5 mm diam and Mesnager
impact specimens were produced. Standard VT3-1 heat treatment was applied:
Heating to 8700C, cooling to 6500, and air-cooling. This procedure ensures opti-
mal plasticity after 100-hr aging at 4500. Short-duration tensile tests were made
at 20, 350, 400, 450, and 5060; thermal stability entailed 100-hr soaking of finished
specimens at 350-5000, followed by mechanical testing at toom temperature (RT).
The RT tests (graphed) indicate that a 176 increase in Al is equivalent to a 0.110 in-
crease in 0. A gain of 6-8 kg/mm2 in tensile strength is accompanied by a reduct-
ion in plasticity and notch toughness, most noticeably so with 0.5, 0.4, and 0.276 C
and 4, 5, and 6% Al. Thermal- stability tests indicate that with increasing Al con-
tent the embrittling 0 limit decreases; for example, 0. 4, 0.3, 0.2% OZ with 4, 5,
and 61o Al,.- respectively, lead to brittle failure. Uniform thermal stability was ob-
tained with 0.2% 0? and 5% Al and with 0.31/o 02 and 4% Al (after 100 hrs at 5000);
any further increase in %0 reduced the embrittlement temperature (4500 at 0.49/6 O@,
3500 at 0.5% 0?
.). Thus, Al should be regarded as the primary strengthening agent.
Fo@ example, at 4500 a 17o increase in Al content increases the tensile strength by
8- 10 kg /mm2, whereas a 0. 17a increase in 02 content has no appreciable effect.
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Mechanical properties and structure of theBT3 (VT3). . S/762/61/000/000/014/029
Stress-rupture tests, made at 450'C and at a 55 4-/rnrn2 stress level at which,
according to Specs, VT3-1 should last through 1100 hrs, Yielded a failure time of 16
and 3 1 hro with ,t% Al without OZ und 95 lire witli 0 10111a 0 , O.zl/o C)2 wjLjj requirad to
achieve 100 hrs. 51o Al achieved 100 hrs regardless of content at 55 kg/mmz,
6% Al the same rniriiinunL at 60 Rg/mm2. Inasmuch zis 0 @ccelerates the decompo-
sition of the P phase and increases the quantity of embrittling dispersive a phase,
Al, and not 0, will henceforth be regarded as the primary strengt@ening element.
The Al content of V' ' .- I has therefore been increased Iron-, 5.2j`@ to 6.zllu, and a cor-
responding change has been uffected in the Technical Spcczs. Eff,:ct of Ni in VT3 and
VT3_1 alloys. The basic contribution of Ni to the rapid cutectoid ci@2composition of
the P solid solution is brie fly surnma rized (cf. Jaffee, R. J., J. of Metals, v. 7, no. 2,
1955, 247-252; and Glazanov, S.G., IvIolchanova, Ye.K., Diagramn-ly sostoyaniya
splavov titana //Phase diagrams of Ti alloys//, Oborongiz, 1954). Anticipating that
Ni might improve the highItemperature strength and creep limit of the Ti alloys as
favorably as do Cu and Si, tests were made for the mechanical properties and ther-
mal stability of Ti alloys VT3 (Ti-5AI-2.5Cr) and VT3-1 (Ti-5AI-20r-1.5Mo) with
0.03, 0.05, 0.075, 0.1, 0.3, and 0.5% Ni. Specimens were prepared by the method
employed for the 0 tests. Sponge Ti with a strength of. 41 k,' /rnn-12 and Al-Cr, Al-
Cr-Mo, and Al-Ni ligatures were used. The specimens were annealed by heating
to 8700, cooling to 6500, and subsequent air cooling. Thermal sta*oility was tested
by ro6ri-temperature (RT) tests after 100-hr aging at 3000, 350, 400, 450, and 500P.
Card 3 /5

Mechanical prope rties and structure of the BT3 (v'r3). . S/762- /6 1 /OOU/OOU/ul-i /(J-'
RT tests showed increased strength up to 0. 11/oNi, with some deci %,ase- in ductility
and impact strength. RT tests of HT-aged specimens revealed a dec.-case in ther-
mz.' stability with increasing aging temperature. In VT3 the thern-1;-1 stability (ThSt)
is preserved LIP to 3500 regardless of Ni content; at higher T the ThSt decreases,
but -!ven at 450' VT3 does not undergo brittle fracture even with 0.50/oNi. VT3- 1,
how,;vcr, loses ThSt at 4500 with more than O.I%Ni and suffers brittle fracture Uit;-.
0.5,uNi. Thus Ni cannot serve as a useful alloying elemcnt for VT3 and VT3-1.
IV,crostructural considerations, however, lead to the co: . *Lusion that Lip to 0.031/0 Ni
may be employed as an inoculating addition to achieve a finer microstruc.ure of the
two ailloys. Effect oi V, Cu, Mn, Zr, Sn, and B on the mechanical properties of the
V73-1 alloy. Tests were made wit@ z@-Ia@-g-e number of melts compyising 0.5,-1767
I -i' an-dTr, Mn, 0.5, 1.0, and 1.5% Sn, 0.5, 1.0, and 1.5%Zr, anti 0.3, 0.6. 1.0, and
1-0"/o V, 0.3, 0.6, 1.0. and 2.0% Cu, and inoculating additions of 0.01, 0.05, and 0.116
B. Details of tne tc,;t procedure are set forth, znd test results a---e graphed. It is
concluded that rh,@ tensile strength of the VT3-1 alloy at 200C an6 4500 is increased
most effectively by 0.5 to 1.0% of each of the abovc-listed elements and up to 0.01%
B, with conservation of the ThSt. Conclusion: VT3-1 can be strenghthened most
effectively by the addition of Al, which reduces the specific gravity and increases
the HT strength of the alloy while conserving its ThSt. The 0? content should not
exceed 0.276. It is established that up to 0.037o Ni and 0.01','o li-can be used as
structure-refinina inoculatina additions for VT3 and VT3- 1. Ut) to 0.51/o each of
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Mechanical properties and structure of the BT3 (VT3).. S/76z/61J'000/000/014/029
Mn, Cu, Sn, Zr, and V exert a favorable effect on the strength of the VT3-1 alloy
N@Ithout Impairing its thermal stability. There are 10 figures, 2 tables, and 3
A
roferences (Z Rus sian- language Soviet and 1 English- language U.S.). The partici-
P@;tion of G. F. Karelina in the work is acknowledged.
,I
AP SOCIATION: None given.
Card 5/5

SOLONINA, OtIl.; KJJRAYEVA, V.P.
Effect of tungsten on the properties and phase constitutinn of
Ti-Al and BT3-1 alloys. Metalloved. i term. obr. met. no.2:
50-52 F 163. (MIRA 16:3)
(Titanium-aluminum alloys-Testing)
(Tungsten)

BOKSHTEYN, S,Z.; KISHKIN, S.T.; NIKISHOV, A.S.; POLYAK, E.V.; SOLOVIYEVA, G.G.;
Prinimali uchastiyes ARZHAKOV, V.M.,- BULANOV, A.V.; VERTYUKOVA, L.G.;
KORABLEVAJ 14IRSKIY, L.M.; PODVOYSKAYA, O.N.; SAWNWA, T.N.;
SOLONINAI O.P.; TITARENKO, I.I.; RINK, L.P.; KOZLOVA, M.N.;
0
A, M.I.; MCROZ, L.M.
Aging of plastically deformed alloys. Metalloved. i term. obr.
met. no.5s4O-44 My 163. (MlRA 16:5)
(Heat-resistant alloys--liardening) (Deformations (Mechanics))

L -1-7366-66 1.jP
AZC-N -1. -'A R 6 0 2'.1 11@ iSOURCE CODE: ~11/0'13/7"i6"6)000/005/IO83/1083
-57
AUT1IOR:' Glukho-va, A. I. ; Andre.yeva, V. V. ; Glazunov, S. G. ; Solonina, 0. P.B
TITLE: Investigation of the corrosion resistance and electrochemical and
mechanical propierties f alloys of the system niobium and titardum I
SOURCE: Ref. zh. Metallurgiya, Abs. 515751
REF SOURCE: Sb. Korroziya met. i splavov. No. 2. M., Metallurgiya, 1965,
29-42
TOPIC TAGS: niobium alloy, titanium niobium alloy, corrosion resistance
ABSTRACT: Niobium alloys with 2-401/o titanium have high corrosion resistance
in solutions of mineral acids at a temperature of 40C. An increase in titanium
content decreases corrosion resistance. Maximum corrosion is observed in acid
media at an energy potential of 100 mv. Formation of a hybrid layer and embrittle-
ment of Me occurs at more negative potentials due to diffusion of H in Me. [Trant;-
lation of abstract) INTI
SUB CODE: 11 /
i / i a*is UDC: 669. 293. 5

we
iRXD
AX- 112, AT6013787 SOURCE CODE: VR/000
0/65/0001000,10043/0058
AUTHOR: Andreyevae V.'V.*, Kazarin, V. I@ Glazutiov, So'.01.0.
..@_qlo naj _4 Alekseyeva, Ye. L.
ni P.: Nikulova, V. F.
ORG: none
TITLE: Study of the corrosion resistance and electrochemical and mechanical
properties of alloys of-the titanium-niobi yetem.
SOURCE: Korrozi m (Corrosion of metals and alloys), no. 2
ya etallov i splavo
Moscow, Izd-vo Metallurgiya, 1965, 43-58
TOPIC TAGS: corrosion resistance, electrochemistry, titanium contAining alloy,
niobium containing alloy, acid, metal heat treatment
ABSTRACT: This is a continuation of a previous investigation (this issue, pp 29-42)
with the difference that it deals with alloys of the Ti-Nb system containing up to FT.-
507. wt. Nb. Both metals in unallqyed state have a high corrosion resistance, but in
certain solutions, e.g. sulfurLe'And hydrochlorielcid solutions, Ti dissolves at a
sufficiently fast rate whereas Nb remains corrosion-resistant. Hence, the addition
of Nb to Ti should increase the corrosion resistance of Ti. Mechanical tests of
these alloys show that as the Nb con@ent increases (up to 8%) the ultimate strength
of the alloy increases from 57 kg/mm' to 92 kg/mm2; as the Nb content is further
_Card_j_/2
10!

ACC NRs AT6013787
.increased above 87., however, ultimate strength decreases; a similaT pattern of
variation with Nb content is displayed by plasticity and hardness. In 10, 409 601
75 and 94% solutions of H SOA the alloys at 40% whether in hot-forged state or
2
after heat treatment (heating at 920-650*C for I hr, water quenching, aging at 450'C
for 10 hr with cooling in air), display a general increase in corrosion resistance
with increase in Nb content. A similar pattern, on the whole, is observed when the
alloys are placed in HP03, HCl ' HN03, and oxalic. acid. For the alloys containing
upward of 30% Nb, however, aging leads to decomposition of the 0-phase, which
-deteriorates their corrosion resistance. Plotting of the curves of variation in
current density as a function of the specified potentials (starting, with -0.8 v and
ending with +2.2 v) showed that the maximum corrosion rate corresponds to a potential
of -0.25 v. As the Nb content of the alloys increases, the critical density of the
passivation current decreases and the normal hydrogen potential shifts in the
direction of more positive values. The addition of Nb to Ti enhances the corrosion
resistance of Ti in solutions of.non-oxidizing acids and does not affect the high
corrosion resistance of Ti in oxidizing solutions such as 57% HN03 or a mixture of
HN03 and HU in the ratio of 1:1 or 2:1 at 1000C. Orig. art.,has: 9 figures, 5
tables

SUB CODE: .1% J07 19Jul65/' ORIG REF: 003/.
SUEH DATE.,

-'
Card 2/2.
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1
7
7 7F 7

L F@jT(m) E7-T(W)/E-A(d)/EM/T/E74P(t)/E74P(z)/F~~(b)/FIA(c) Pa-h 14
N-11; ATzoiim UIVOOCO/65/000/0,00/021.6/0222
AU'LlIM: Wn.@, 1,1.; YLnr- dova, Yo. A.; Glpova. A.1 ; Kurayovx, V.1F.; lAvb;w,
r2
Influcacooftm-70ra the phase composition of Ti-Al and typo VT3-IAUOYN
Fazav-jy Coutav, "Aruldura I svoystva leZirovannyU 9L-day I aplarov (Phase
rM11j,.o:i"1nn, structure, iked proporLica of alloy keels and alloys). Moscow, lzd-vo
"7i;;1h[jioatroycnIyo, 19OCi, 216-221
'0 TAGS: alloy ph, conmolitioni tungsten admixture, tltaniwn alloy. Mumintun
'A oy@znerhinical property
.1ACT; Alloys of tjtn@ifwn with 0-87b Al and tungstan conten!3 of D.S. 2.0, 4.0 WA
7") wore prcparcd; In ved!tlon, to d-otormine the solubility of tun,-,Am In ot.-Utnaltant
lla)u of 1*1 v,
-Ah 6%Al plus 0.1, 0.2, and 0.3%Wworoalroprcparcd. 71ioalloya
i woro annc7lcd for 5 hra. at SOOC ap(l cooled In (dr. The phn4a compotiltica (x-ray
I -.Ialymn or atwxijo dc-pooua), inachanical properties, and thormal stability after holding
at .100, 411), nnd GGOC for 100 hra. were determined. 11c) following ph%ii)a wore found
In Vio miuMo dc,, -dlw NV (nolld solutlou of UUWumi In tuni-atca), i4id partly the
1/2

ACUI-*,@'@ilo,,; NIL: AT5011355
P'l-ir;o, mogt of wbich Iq flicrolved In tho clectTolyte. At 20C, as Lho tungsten content
U, lli,,i nlloyi horc-afica, tho atrcngth charactorlatica also increase. and the plantIcity
(],@cllnrn until brittle failure occurs at 7% W. flardeming In probably duo to Pbo formation
tho r.011d ColUU-ja of tiVinium in tungoten. Tho solubility of tiun331on In titanium aRoys
U'L Al watj fomid to be lecin thm 0. 1%. Whc@ chroraluM or molybdenum w2a
vplacr,l by iun,:Arn ia VT3-1 alloys. the diffunlonal hiiobility of Lbo atome in the alloy
&uri-azml, t ivhij, rino to a vatinfactory tb6im-M-5-5bility at 500C. "L.V.-Yoln. Yrarj@
Voro! Ihm, and V.A. 1,-orolova participatod In tho oVorimeatal part oC the work."
3
-OCIATION: nono
UTDIMITTF13: MecU ENCL: 00 SUB CODEs AM 53,
NO REF Sov: 005 OTHER: 000

ACC NR; APM5752) (A SOURCE CODE: UR/0126/67/023/001/003/00@
AUTHOR: Ycimolova, M. I.; Solonina, 0. P.
ORG: none
TITLE: X-ray diffraction analysis of phase transformations during heat treatment of VT3-1
titanium alloy
SOURCE: Fizika nictallov i motallovedeniye, v. 23, no. 1, 1967, 63-72
TOPIC TAGS: diffractometer, titanium alloy, x ray diffraction analysis, phase composition,
metal heat treatment, metal aging / VT3-1 titanium alloy. URS-501M diffractometer
ABSTRACT: The thermally hardenable alloy VT3-1 (5. 5% Al, 2% Mo, 290' Cr, 0. 4% Fe, 0. 2%
Si) undergoes changes in its mechanical properties on quenching and aging. Since the reports
on the nature of these changes are contradictory, the article elucidates It over a broad range
of temp@;ratures, on the basis of x-ray diffraction analysis of forged specimens of the alloy
heated to from 200 to 1050*C for I hr and cooled in water and subsequently aged for 2 hr at
from 100 to 700*C. Debyegrams were taken with the aid of an URS-50MI diffractometer (Cu Ka
radiation). Tests of mechanical properties showed that at quenching temperatures of from 700
Card 1/3 UDC: 548.5

ACC NR; AP7005752
to 11000C ultimate strength changes from 110 to 140 kg/mm2 and yield point, from 73 to :26 kg/
/mM 2. On que-chinc, from 850T the plasticity characteristics increase while the ultimate
n 0
strength and yield point reach their minimum (Fig. 1). X-ray diffraction analysis of phase
Cq A/0
r. 00
.4 Z/zo
VO/00
go
80 Fig. 1. Variation in mechanical properties
70 5 of Vr3-1 titanium alloy water-quewhed.
so - _4 from various temperatures
4,0 2
J0
26
...........I. .......... .
'700 dW8J499WJW1000 //00
heating temperature, T
Card 2/
.- - 3
L

ACC NR. AP7005752
trans fo rination s explains these changes: the drop In ultimate strength and yield point following
quenching from 850*C is due to the appearance of the metastable phase all. The increase in
strength and decrease in plasticity following quenching from the temperature exceeding the
temperature of & + a -0 transformation Is due to the formation of the ot '-phase. Aging at 450-
.-500*C of the alloy quenched from 800-1050*C leads to a sharp increaso in hardness and de-
crease in plasticity. The decompostion of the metastable phases (0, W1, a 9 at 300-600*C is
accompanied by a redistribution of alloy elements which leads to a high saturation of the
P-phase with Cr, Mo, Fc at aging temperatures of 450-500*C. The temperature region of
existence of2the supersaturated 0-phase coincides with the maximum hardness of the alloy
(470 kg/mm These findings indicate that the hardening of the alloy during its aging is not
due to the tv -phase but rather to the decomposition of the metastable phases 0, a ", a I and the
forniation of sectors with disperse hctcro-phasc structure. This information is of practical
si-nificance: since the VT3-1 alloy is used as the material of work-parts performing at
temperatures of up to 450*C, using this alloy in quenched state may lead to an increase in the
hardness and a decrease in the plasticity of the metal. The conducted analysis of phase trans-
formations demonstrates the need to introduce the operation of aging following quenching from
temperatures higher than 450-500*C. Following quenching from 880*C the optimal aging regime,
is 550'C for 5 hr; this makes it possible to increase strength by 10-20 kg/mm without detri-
ment to plAsticity.' Orig. art. has: 8 figures, 2 formulas.
SUB CODE: 20, ll/. SUBM DATE: 08Jan66/ ORIG REF: 016/ OTH REF: 003
ccfdl - 3/3....- , - .... I . ...:. _t_ - -

SOLONVKM,-Y.I---
In support of further improvement in the livinC conditions of
the family. Gor.kho46Mbek. 35 no.9:26-28 S 161. (MIRA 14:10)
1. Zaveduyushchiy otdolom Nbokovskogo gorodskogo komiteta
Kommunisticheskoy partii Sovetakogo Soyuza.
(MDscow-Service industries) (Moscow--Storest Retail)

15-57-3-3349
Translation from: Referativnyy zhurnal, Geologiya, 19b7, Nr 3,
p 130 (USSR)

AU'T.H OR S Soloninko, I. S., Aga@fonova, T. M.
V;@4.%-o 3Y-V.W.@+
TITLE: Light-Colored Labradorite from Vaslkovichi and
Mezherichka in Volynskaya Oblast' (0 svotlokUbre4orite
selk' Vaelkovichi i MesherieWl a& Volyai) (is Ukralslas)
PERIODICAL: Nauk. Zap. Kyylvs.1k. an-ta, 1956, Vol 15, Nr 2, pp 129-

APSTRACT: South of Korosten, on the Uzh River and on its left-
hand tributary, the Shesten', three aretas are found
where light-colored labradorites are exposed: 1) the
right bank of tne SInesten'. River, near Vasikovichi; 2)
the right bank of the Uzh River, at 'Metherichka; and 3)
the left bank of the Uzh River, in the trutaya Izlu-
china" sector. Thc physical und mechanical properties
of the labradorites from the "Arutaya Izluchinallsb@c- -
tor and from Vastkovichi are given (see Table).
Card l/.3 Experiments showed that the light-colored labradorites

15-57-3-3349
Light-Colored Lubradorite (Cont.)
Name of Specific Bulk C rus hi ng. -Crushing. Porq(,sity Water
locality gravity W-Aght limit limit absorption
when dry after
kg/CM2 soaking
kg/CM2
Krutaya
Izluchina 2.69 2.65 800 650 1.10 0.30
Vaslkovichi 2.72 2.66 785- undet 0.40- -0.11-
1179 0.80 0.14
Card 3/3 S. P. sh.

MOMCK, P.L.. kand.tekhn.nsuk; YZXSARLT, I.D., arkhitakt; KONMET, A.Y.,
inzh.; ANTONOT, P.T., insh.; KHUTORYANSCY, D.L., inzh.; SOU)NIZO,
-1.3.. kand.gsol.-minerl.nauk; KOZAKOV. A.I.. inzh., red.: MOISIMA,
Not., etyststvanny7'za YMak
("cifications for making, designing. and using sawed limestone
wall blocks] Tekhnicheskie uka2aniis us proiz'v6dotvo, proaktirovanie
i primenenie v stroitelletva krupnykh stenovykh blokov is pilluykh
ixveBtniskov. Kiev, Bluro takhn.pomoshchi NIIIK AMA USSR, 1938.
82 p. . (KIRA 12:2)
1. Ukraine. Kinisterstvo stroitellitys. Tekhnicheskoye upravleniye.
2. Odeaski7 inzhonerno-stroitelluyy institut (for Antonov). 3. Insti-
tut 4tro7materialov Akademii strottelletva i arkhitektury USSR (for
Soloninko).
, (Building blocks) (Limestone)

SOLONINKOt I.S.
Volcanic tuffs. [Fratsil Inst. geol. nauk All UPSR. Ser. geol.
rod. kor. kop. no.1:33-42 163.
Marble. Ibid.:42-53
Keramzit raw material. lbid.:149-157
Perlite raw materials. Ibid.:167-174
(MIRA 18:6)

SOLONINKO, I.S.; f-1,OK?dJ1'K0, A.Yu.
Vermiculite is a valuable building material. [Fratsil Inst.
geol. nauk AN URSR. Ser. geol. rod. kor. kop. no.1:175-179
163. 1 (MIRA 18:6)

SMMTAO@ I @,.
lolcanic glasses of the SoAet Carpthlars. MAn. abor. 18 no.4i426,432
164. (WRA 18j7)
1. Mauchno-Ifisledovatel,skiy institut stroitnllnyich materialov I
tzdeliy, Kiyev.

SOIDNINKO sp L, kand.geol-tAneral.nauk
Kudaahevskiy granite IfOr a memorial to Karl Marx. Bud. mat. i konstr.
4 no.1:63 Ja-F 162o (HIM 15:7)
Dnepropetrovok Province-Granite
Max-rq Karl,, 1818-1883-44on=entsi
@

SCLONINKO, 1. S.
"Some Data on the Structures and Textures of Marbles From Deposits of the
Ukrainian SSR", Pineralog. sb. LIvovsk. geol. o-va, No 7, 157-162, 1953
According to texture and structure and to physicomechanical properties,
the carbonate rocks of the Ukrainian SSR are divided by the author into
the following three groups: marbles, completely recnjetallized carbonate
homogeneous rocks; marmorized limestones,,,partially metamorphized inhomo-
geneous rocks; and marmoraceous limestones distinguished by variegation
of hues.
(RZhGeolp No 1j, 1955)

TARA-BCAK,M. Technicka BDOlUpraceO SOLCTIRIKOVA,A.
Effect of mass vaccinaltion of children with live oral polio-
vaccine (Sabin) on the dissemination of polloviruses and
othor enteral vizuses. Bratisl. lek. listy 44 no.31129-137
"64,
l.Krajoka hygienicko-epidemiologicka stanica v Kosiciach;
riaditel: 14UDr. I.Kratochvil.

RUBANIK, V.G.; LINCIEVSKIY, O.A.; 14AIYUSMIKO, A.N.; @TLIIIIK, A.F.;
SOL VDIOVA, .1
&RAILOV.:YJffA, M.Ya., red.; OSTIOVERKHOV,
reed,; ImUSHEaAN,A.H. prof. doktor bioI.nauk.red.;RO?0KDIA,Z.F.,
t;khh.red.
(Woody planto of the Alma-Ata Botanical GardenlDrevesnaia ra-
otitollrost' Ahw-Atinfikogo botanicheskogo sada. Pod red. A.M.
1,111achogiana. Alm-Ata, Izd-vo Akad. naul. Kaznkliskoi :101t, 1962..
328 p. (MIIIA 15:12)
1- Almdardya naule Kazakhakoy S&t, Alma-Ata. botanichemkiy sad.
(ALma-A4-4,499dy plants)

RUBANINp V.G.;.KOHNEYCHIK, U.NqIMELINIK@
ZHERONKINA, T.A.; KALUGIN, E.S.; TKACHENKO, V.S.; ROXEMOV,
P.P.; PROTASOV, A.N.; PARAVYAN, A.V.) doktor biol, mauk# otv.
red.
(List of trees and shrubs recommended for landscaping in
populated places of Kazakhstan) Spisok derevIev i k-astarni-
kov, rekonenduemykh dlia ozeleneniia naselem7qkh Punktov Ka-
zakhstana. Alma-Ata,, Izd-vo AN Kaz&9R, 1963. 85 P.
(MIRA 17:3)
1. Akademiya nauk Kazakhskoy SSR. Institut botaniki. 2. Glav-
noye upra-@rleniya lesnogo khoVayitva I okhrarV lesa Soveta
Ministrov Kazakhskoy SSR (for Tkachenko). 3. Kazakhskiy
sel'skokhozyaystvennyy institut (for Besschetnov, P.-otasov).

li.N.; A.!,%; Yf-Kiib(MA,
Further study of homorial "forceps" in pract@ice. Nau.-.h. triidy
Kaz. Cos. mod. illst. 14:461-4612 t64.
1. R kafedra aku--horotva i ginekologil, (7-av. - prof. Kh.Klh.
Mleshc',.-erov) Kazanokogo medit3inskogo inst-,*.uta.

SOLOH.ITSKIY, Alsksan.d.r Sergeyevich; POPOV, A.H., red. izd-va; TSAGURIYAj
GA, tekhn. red,
(Morocco; its economy and foreign trade]Marokko; ekonomika i vnesh-
niaia torgovl1a. MosWa, Vneshtorgizdat, 1962. 115 P.
NIRA 15:12)
(Morocco--Economic conditions) (Morocco--Commerce)

SOLONITSYN, Alairsey Yedorovich
I ... , ,
[Collective farm milkmaid] Kolkhoznaia doiarks. Frunze,
Kirgizakoe gon. izd-yo, 1955. Is P. (KIM 10:4)
(Dairying)

SULONITaN) Alukuu; Ftduruvlch; , . .,, vcti.; S.)
- - 1. 1 te arl. red.
[Conquaroro of mountains] flo'llcuritell gor. Frunzo'Kir-
gizgosizdat, 1963. 64 P. (MIRA M2)

SOLONITSUP Aleksey Fedorovich; ALEKISSAIAFIROVA, N.Ye., red.
[Renovation of Innd] Obnovlenle zevi';i. Frunlv@,
Kyrgyzstanp 1964. 35 p. (MIRA 18:12)

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