SCIENTIFIC ABSTRACT PARKHOMOVSKIY, I. A. - PARKYN, J. M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001239230013-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

86168
Adjoined Masses of an Underwater Plate for a Flow 3/140/60/000/005/015/021
Arounk~ With a Separation of-Rays CIII/C222
vrilh respect to A to which the plate was subta~tted by the fluid during the
shock. Putting
(3. 2) ~ - IY .1 v2/ It 22+ 23 Y'A ' v2 tt,2 +t,~ 33
then the coefficients kt can be calculated with the aid of the results
I ik
obtained by the author. The values of ~A and in dependence on
, 32 /' 22
&/I s:Ln,-/,, (cf. figure 1)--~are given in the fig'ures 4 and 5.
Card 3/4.
j
PHc. 4
I? J

86188
Adjoined. 'lasses ofan Underwater Plate for a S/140J60/000/005/015/021
Flow iround With a Separation of Rays C111/C222
There are 6 figu:res and 5 Soviet references.
ASSOCIA,rioNt Nikol ayevskiy pedagogicheskiy institut imeni V.G.Belins-
kogo (Nikolayev Pedagogical Institute imeni V.G.
Belinskiy)
SUBMITTED- October 28, 1958
Card 4,14

PAIU~HOFIQVS4, ~~. ~i.
go op:rokirnyvanii sterzhnei pri odnovrememio;.i --e:.5tvii popercuLny"Id, i
prodo.11n,ykh nagruzok. 1~3-. 3~ p., tables, iiL-rr,5. (T.-,AG.J'-.
TE':,MIc!,e,qkie zametki, -1-. 1,56)
Title tr.; buckling of mds by 5ijrultaneous avions of lateral and
lcngitudinal loads.
E 6, no. 156
SO: Aerorautical Sciences and Aviation illi t~e Soviet Union., Library of
Congress, 1955.

44 4 #4
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~U"m !;d1C
T.'V.KE=H and YA.7.:. maq:l
Vibratsii ~~Ia s eleronom. I-.1oskya, l)37.
Bibliography: p.98
Title tr.: Vibration of a wini, with an aileron.
0,101-1.M65 no.337
SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of Congress,
1955

f
PARKHMIOVSKKIY., A. M., and L. S. POPOV.
0 vli'Lanii inertaii provodid upravlenlia na vibrILt8ii san-oleta i o raschete
vesovoi balansirovki eleronov i rulei. (Tekhnika vozdushnopo flota, 1940, no.
p. 72-81, diagre:.)
Title tr.: Effect of inertia of control system 'linkage on the vibration of
aircraft, and the design of dynamic balance of rudder elevator and ailerons.
TL504.Th 1940
SO: Aeronautical Sciences and Aviation in the Soviet Union, Library of
Congress, 1,055.

PMHDHDVS13:Y,, Ya. N
"On a Method ct Approximte Solution on the Problea of Torsion,,t, Ddk. Akad. Nauk, 36,
No. 3p 194-2.

blW
~4~t046 Up

PAf9!Wj.D-I-,&cad.; CRAG IUN.B.,prof, ; ASUN,Aua,prof.; MARJU.Viorlca;
VEMIUIV.; DkVID,I.; ZAJIARIA,Haria; CONSTANTINESCU,Smaranda;
TASCA,C.; POPOVICI,M.
Tissular ahanges and lesions related to the Dathology of the
aged. Ramnian M. Pev. 3 n0-30-11 JI-S '59.
(GERIATRICS, pathology)

PARRON.C.L.acad.; PWTBLNICU,D.; PETPJU,I.
Some remrks on the morphology of the anterior pituitary In
aged subjects. Rumnian. M. Rev. 3 no.3:11.-12 J1-S 159.
1. *Prof. Dr. C.I.Parhon' Bndocrinology Im3titute of the R.P.R.
AcadenW.
(PITUITARY GIAM,ANTZRIOR in old agg)

PLRHC,N,0.1..acad.; NICI?A,I.; POSTAMIM.D.
The problem of the significance of involutional morphological
changes of the nerve cell. Rumanian 9,, Rev. 3 no-3:12-13 LT1-6 159-
LOProf. 0.I. Parhon" Institute of &(iocrinology of the R.P.R.
Acadeao,.
(NIURONS in old age)

L);,v f-)~,
"In I Lr - C0 lic 1011-.3
i k nion L 2
1-2t, I
~or c~ -J~7r-

4'-.Ctz OF* r r,
ol e.-

t r -i- sc,11 --r t i r ri
~vIl-'ot o~j - I, s, ol 1!~
C, " , , ,e 1,.rs
ersonz: .. - e
or:, - 0-
-,c d~~velop CR
-lel,clo-
red 11-i ~canp-,cr -~~'ter
A I 1~ V .
t ions a nu Ln o1 (J e r r L, b A ect F aft e r
r~a ~ u
-In-C -lorc Tie reant
lon tc, an
-
i.nconcl~.tlonfoc, (cu-lu) ln~,t,:-d ir. olacr
.r:.; 112

'USSR
Hiruin -'~,nim -2 1
PhysiolaFy. T
liv:~-*.olo~F,.r c)-" %ge.
R,-~ Jf 2,rur-Liol .,C) IL,-,-, 1G6106
conz '-i_. yo"uiFer -)r%rs.01--r,
it lusted not; mcre recon s. Ir. o'6er
subjects C".9 becr~rrl~: t-yrsillpl-Ish.(_6 20usi'r-rab'lv
f r i., yolzirer v,b-ects. Novcca~aip and
:-v~celer,-,ted CIR rl:-vcloprocnu.

'USSR / Human and Animal Physiology. Grorwth Pbysiology. T
Ats Jour Ref Zhur - Biol... No 15, 1958, No- 69752
Author Parkhon K. 1.
irat Not givon
Title The Struggle for longevity
(Yrig Pub Friroda, 1957, No 2, 25-30
Abstract The causes of aging of the organism aro discus8od. StartiM
with tho fact that all vital procoasos are motabolic
phenomena, arA that pathologic processes, including aging,
must be disturbances of metaboliBmY methods of controlling
the aging process directed at improvement of metabolic
processes are recommended - hormone therapy, ncrvocaine,
thiamine acids (especially cysteine), and others. In
connection with the fact that the hormones exert a marked
influonce on embryonic growth, it in possible that pro-
longation of life may be achieved by treating the organism
even at this early period of life. -- L. A. Pronin
Card 1/1
9

PARKHOTIK, I.I.
Course of some physiological and biochemical processes in
denervated muscles in old animals during various stages of
reinnervation. Vop. geron. i gerial. 4:230-235 165,
(MIRA 18:5)
1. Institut gerontologii AMN SSSR, Kiyev.

lp
MV02 I
94- 099
NMI
r
ftrkh
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Us
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Et
proceites J~j cellce
12 jima MR ~V ~51j 0;" 9
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nejj~'Lpb ',aio qat 'enzyme
bonth
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above its L' en-
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Ze 0~ 0 4ealrmscl Ab i- result bn:~Lof tho-MISCIO, the
ati6n --ArA x - suce odW#drqgeua69 first. Ilecreased
incre"ase.,
erl I
'I ", , aiii in,young antrads
IW -to S
il"U' cre
jj to jiriA' &V fbi:'664ria: r to on the
mbbve Ahit
'6i`, dbherft ii' ~AI16_ th "nor"I
Mon 027~ 45th:_d;V_.. in old, antnee e
rma _The
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6+tf6i 1n2

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ly an at the maxinitim for
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~48np .4", to; 60 tdchr compAS
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'd 'an ihe ass' )f;~'t-h6 tiumbi 6i -1~- th"im)
6~~- era.. &n r of
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6
.7

EMOUSE9 J.; MACINTOSH, R.
Anesthesia in heart surgery. Ekapo*khJr.i anest. 6 no.1:3-12
161. (14M 14:10)
(HEW-ZURGERY) (AMSTHESIA)

,-PARMOV, K.1.1, akMemik.
1--
mmv,jl
StruM.As for long life. PrIroda 46 no.2,25-30 7 '57. MaA 10-3)
1. Direktor Iastituta endokrinologii A)mdamii Rumynskoy Narodnoy
RespublIkI.
(Longevity)

rMUSALIMSFIY, A. P.; FAMOVA, E. A. (Novosibirsk)
Pathogenesis of lesions of the gastrointentinal tract in tick-
borne encephalitis. Klin. red. 40 no.7:130-133 JI 162.
(NIRA 15:7)
1. Iz kliniki nervnykh bolezney Novosibirskogo meditsinskogo
institute, 1, Omskogo nauchno-iseledovatellskogo instituts, prirodno-
ochagovykh infektsiy.
(EMEPHAIJTIS)
(ALDENTARY CANAI-DISEASES)
(TICKS AS CARRIERS OF DISEASE)

PARKHOWSHTEFAMB, K.; KORTEZ, R.; PETRESKU9 F.
Hysterical paraplegia with an upui~m-lly long course. Zhur. nevr.j
pBilch. 60 no.10:1.318-1,323 160~ (MMU .14: 1)
.. (PARMtEGIA, (HISTERIA)

FAM"HON-SMANISKU, K. [Parbou-Stefaneecu, C.1
Payebtatry in old age. Zhmr.awr.i pBikh. 59 no.lltl281-1290 159.
(MIRA 13:3)
1. Felkbiatricheskaya klinika, BukhaTest.
WMAL DISORMS In old age)

PARKHOTIKO K~~KIOTM,-Jlc! V.1%, inzij.
,7,;. q,~, - -
66
Car methods for tra'n"t'; sPec'al-Lst;3 for the new typesof traction.
Mek. i tepl.tiaga no.7:1-1 Jl 163. OlIiU 16:9)
1. Depo Dolgintsevo Pridn,.,provskoy uorogi.
(Railroads--Empl(yees--Education and training)

AW3*3SUOR ER: AP4010075 S/0129AVOOO/001/0044/0047
AUTHPA: Farkhutik, P. A.
TITLE: The aain-glo-rllloys in a nonunifoxvi ultrasonic field
SOUME: 1--';etallovedeniye i termicheskaya obrabotIce motallov,
no. 1, 1964, 14.4-47
TOPIC TAGS: natural aging, artificial aging, aluminum alloys,
a
beat resistent alloys, resonance frequoncy, elastic oscillations,
ultr2.sonic frequency, magnetostriction emitter, aging aluminum
alloys. nonunifom ultrasonic field.
A13STIUCT: The differing views on the ultrasonic effect on the
natural and artificial aging of aluminixn alloys have led to
further investigations in this field involving the use of
longitudinal standing wavps. Twelve centimeter long rods of
the corinercial alloy KbN,=x*, corresponding to the half wave-
length of the basic harmonic of the magnetostriction radiator,
vrere used in the study of the nonuniform i;Lltrasonic effect on
Card 1/2

ACCE,SSION YR: AP4010075
different portions of the same sample. A comparison Of the
ultrasonic-treated and untreated control a.-oples revealed that
under certain conditions ultrasonic oscillations accelerated
the aging process of an =,Maalloy 2 to 4 times, depending
on the duration of the treatment, At 700C the acceleration of
the aging process is particularly noticeable after a 2-hour
treatment., and at 750C after one hour. The published data
(V.S. Yermakov and B.A.-Allftan, "Ki-Om" (Mathematical Institute,
Department of Mechanics, 1958, 14o. 7) on the possibility of
reducing the aging duration of theXhVJ7U~Z alloY 40-50 times
by the use of ultrasonic vraves are not convincing. It is a knoim
fact that the hardness of the mentioned alloys after their
precipitation hardening,, is defined as HB 280-3209 and in some
cases as HB 340.
ASSOCIATIC117: Fiziko-teklmicheskiy institut AN BSSR (Physico-
tectmical Institute of the Belorussian Academy of Sciences)
SUINITTED: 00 DATE ACQ: 0779b64 ENICL: 00
SUB CODE: A-Z 110 REF SOV: 011 OTHER: 000
card 2.12

SOV/ 137- 57-11-4L,
Translation fromi Referativnyy zhurnal, Metallurglya. 1957, Nr 11, p263 (USSR)
AUTHORS~ Gorev, K.V., Parkhutik, P.A.
TITLE- An Investigation of the Heat Tlesis, ance of Cast Aluminum Alloys
in Accordance With Their Constivation at)(] Structure (Issledo-
vaniye zharoprochnykh svoystv li',ykh splavov aly-uminiya v
zavisin-iosti ot ikh sostava i struktury)
PERIODICAL Sb. nauch. tr. Fiz.-tekhn. in-t AN BSSR, 1956, Nr 3, pp
192-214
ABSTRACT: An investigation is made into the hardness in the hot state of
Al alloys containing up to 3% Fe, 11% Si, and 4% Mn or 10% Cu,
with uniform addition of 0.5% Mg, on short (30-sec) and long
(1-hour) loading, relative to its structural state, which is
varied by changing the chemical composition and various modes
of cooling the castings during crystallization. The alloys are
investigated in the cast condition, after stabilization at the test
temperature, and after homogenizing anneal. At 3000C, the
hardness of the alloys increases in the cast condition and after
stabilization, whereas it drops in the homogenized condition
Card 1/2 with an increase in the rate of crystallization, except for Al-Cu

SOV/ 137-57-11-22460
An investigation of the Heat Resistance of Cast A_lurnlnum -'Lloys f:_on-
allovs, in which heat resistance diminishes in all samples with increase in
rate of cooling. The rise in the concentration of secondary components
leads to an increase in the heat resistance of the alloys in the cast state. the
greatest increase in hardness is called forth by ad6ition of components at
the outset until the instant at which a continuous network of excess phases is
set up in the structure around the initial crystals of solid Al solution. Stab-
ilization at 3000 (100 hours) does not change the hardness of AI-Mn alloys
and causes an insignificant decrease in Al-Cu and Al-Si alloys and a some-
what more pronounced one in Al-Fe alloys. Homogenizing anneal removes
almost comple-ely the hardening due to heterogenization of structure in Al-Si
and Al-Fe alloys. 1n alloys of Al with Mn and Cu, homogenization also in-
duces a considerable drop in hardness, but only with a content of Mn > 1.5
and Cu> 256. At lower concentrations a considerable decline in hardness is
observed. At 1.516 Mn and 2% Cu, alloys in the homogenized state attain
maximum heat resistance, whereas a further increase in additions does not
result in any noticeable changes therein.
P. P.
Card 212

YINDIOV, Alekviv Nikolayevich; pARKRUTAs -Andrer.jUkitovich; TILIVICH.
r' Stulevicl -')2L$IIBLYUH,
Israill AlekBandrovich, TTJLVI loza'
Boris Borisovich; SHAPOSHIIIKOV, Kamlyan Grigorlyevich; ZAKHAROV,
D.H., inzhener-podpolkovnik, red.; HYASNIKOIrA, T.Y., tekhnored.
[Principles of the theory of airplane flight] Denovy teorii polets
somoloto, Movkvs, Voen.izd-vo H-va obor. SIMR, 19.57. 443 p.
(Airplanes-Aerodynamics) (MIRA 11:5)

FILASE I BOOK MLOIMIOT! 341
Yefimov, Aleksey NilLolayevich, Parkbuta AndreY Nikitovich, Tilevich, Izraill
R
Aleksimdrovich, Tuler, Laza__;;~ Boris Borisovich,
and ShaPOshnikOv, Kaslyan Grigorlyevich
Osnovy teorii poleta samoleta (Principles of the Theo f Aircraft Flight)
MOBCOV, Vooren. Izd-vo Min-va obor. SSSR, 1957- 4730P. No. of copies
Printod not givon.
Ed.: ZaXiarov, D. M., Engineer-Col.; Tech. Ed.: Myasnikova, T. F.
PUM"OSE: This book is intendedasm aviation and technical text book on the
secondaij, school level. It RW also be used as a textbook in the study
of the fLindamentals or aircraft flight theory for the flying and tech-
nical personnel of the Air Forces and of the All-Union Voluntary
Society for the Promotion of the Army, Aviation and Navy. The intro-
duction is intended for readers vho embark for the first time upon the
study of the fundmentals of aviation. The text Is approved as a text-
book for military eviation and technical schools by the Chief of the Vuz
Administration or the Military Air Force.
Card 1/17

Principles of the Mwory (Cont.)
341
COVERAGE: The authors discuss the fundamentals of applied general and high-speed
aerodymaics, the fundamentals of the aerodynamics of propellers, air-
craft performance, stability, control, maneuvering flight. The book
contains 4 tables and 360 figures. There are 29 Soviet references, 4 of
which an-- translations.
TABLE OF
CONTENTS:
Introduction
Initial Inf ormation an Flying Machines
3
3
Basic Parts of an Aircraft and Their Purpose 3-1
aamm 1. BASIC DWORMATION ON AERODYNAMICS
Ch. I Basic Properties of the Air 24
1,. Subject of aerodynamics 24
2,. Basic characteristic 0 of the air (pressure, temperature, density) 24
Card 2/17

Principles of the Theory (Cont..)
341
3. 'Basic physical properties of the air (inertness, viscosity,
-ampressibility) 27
4. Structure of the atmosphere and variation of the air parameters
:p, T, and -3 30
5. Internat.Aal standard atmcsphere (MSA) 33
Ch. II Basic Laws of Aerodynamics 36
1. Preliminary Information 36
2. Equation of continuity 38
3. Bernoulli I s equatioix 41
4. Principle of velocity measurement 47
Ch. III Visible Pattern of Air Flaw 51
1. Resistance of the air to the forward motion of' bodies 51
2. Principle of reversibility in aerodynamics. Wind tunnels 51
3- Air flaw pattern 53
4. Basic parts of a flow pattern 53
5. kir f IcFw pattern of various body forms 51 7
Card 3/17

:Principles of the Theory (Cant.)
341
Ch. IV Aerodynarmic Forces 62
1. Frinciples of formation of overall aerodynamic force 62
2. FactorB affecting the overall aerodynamic force 64
3. Formula for the overall aerodynamic force 67
Ch. V Aerodynamics of the Wing 69
1. G-ecimetrical characteristics of the wing 69
2. Geometrical and aerodynamic twist of the -,ring 74
3. Angle of attack of the wing 74
4. Pressure didstribution along the wing profile 76
5. Total aerodynamic force on the wing 81
6. Displacement of the center of ]pressure along the chord with vary-
ing angle of attack 82
Components of the total aerodynamic force U
Lift force of the wing 8
9. Profile drag of the wing 9,2
10. Induoaddrag of the wing 94
11. Total drag of the wing 99
12. F:elationBhkp between aerodynamic forces and their coefficients 101
card 4/17

Principles of the Theory .(Cont-)
341
13. Aerodynamic quality of a wing (lift drag ratio) 102
14. Order of determining the aerodynamic characteristics of a wing in
vind tunnels io4
15. Polar curve of the wing 106
16. Parabola of induced drag 10B
1T. Wing high-lift devices (flaps, spoilers, etc.) 109
Ch. VI Aerodynamics of an Aircr-.ft 1-17
1. Lift force and total drag of an aircraft 1.17
2. Mutual interaction (interference) of the parts of an aircraft 118
3. Aerodynamic quality of an aircraft (lift drag ratio) 120
4. Polar curve of an aircraft 120
5. Incidence angle of a wing 123
6. Methods of reducing the parasite drag of an aircraft 123
SECTION II. AERODYNAMICS OF HIGH SPEEDS
Ch. VII Initial Information on Aerodynamics of Hieh Speeds 130
1. Basic equations of high-speed aerokynemien 130
Card 5/17

Principles of the Theory (Gont.,)
2. Speed of sound
3. The Mach number
4. St"agnation temperature
5. Stagnation pressure
6. Varittion of the parameters of air p,
speed
7. Obtaining supersonic flow
8. Propagation of weak disturbances
9. Boundary waves of weak disturbances
10. Shock waves
341
T, and(Dwith increasing
Ch. VIII Wing Aerodynamics at High-speed Flight
1. Critical Mach number
L Subsonic flow about a wing
3. Mixed flow In the presence of local shock va-tres
4. Mixed flow in the presence of local and bow shock waves
5. Superscmic flow about a body
6. Wave drag of wing
7. Effect of compressibility of aerodynamic characteristics of a
straight wing
134
140
143
146
150
153
156
159
16o
166
166
172
174
180
184
185
IaB
c ard 6/17

Principles of the Theory (Cont.)
341
8. Utse of veloeity profiles 193
9. Special features of the aerodynamicsof a swept-back wing 194
10. Special features of the aerodynamics of a wing of wal 1 aspect ratio 200
Ch. IX Aerodynamic Forms of a High-speed Aircraft 202
1. Critical Mach nunber of an aircraft 202
2. Increasing the M cr of an aircraft 2o4
3. Aerodynamic arrangement of the aircraft components 205
SECTION III. INITIAL INFORMATION REGARDING AERODYNAMICS OF PROPELLERS
Ch. X Characteristics of Propellers 210
1. Purpose and principle of action of a propeller 210
2. Basic parts of a propeller 211
3. Geometrical characteristics of a propeller 211
4. Kinematic characteristics of a propeller 215
5. Classification of propellers 216
6. Angle of at-tack of the blade elem nt of a propeller 217
Card 7/17

Principles of the Theory (Cont.)
341
7. Angle of attack of the blade element as a function of the flight
velocity, the number of revolutions, and the angle of incidence of
the WAA 219
Ch. XI Aerodynamics Forces an a Propeller 222
1. Aerodynamic forces acting on the blade. element of a propeller 222
2. AerD~c forces acting on the entire propeller 223
3. Thrust of propeller 224
4. Useful pawer of propeller 227
5. Power required for rotation of propeller 229
6. Efficiency of propeller 230
7. Operation of a fixed-pitch propeller in various flight conditions 231
Ch. XII Principle of Operation of the Variable-pitch Propeller (VISh) 235
1. Principle of operation of variable-pitch ;Torjellers 235
2. Comparison of the characteristics of fixed-pitch and variable-
p-.'.tch propellers 239
3. Advantages of variable-pitch propeller 241
4. Practical use of propellers 243
Card 8/17

Principles of the Theory (ODnt.) 341
6TOTION IV. STEADY MOTION OF AN AIRCRAFT
Ch. XII:[ Relationship Between Forces Acting on the Aircraft and the
Characteristics of Its Motion 244
244
1. The Airplane's emis sye~tem
2. Equations of motion of an aircraft 245
3- Steady and unsteady motion of an aircraft 248
4. Forward motion of an aircraft 249
Ch. XIV Horizontal Flight of an Aircraft 251
1. Definition of horizontal flight on an aircraft 251
2. DILagram of forces acting on an aircraft in horizontal flight 251
3- Conditions for achieving horizontal flight 252
4. Speed required for horizontal flight 253
5. Tlwut required for horizontal fUght 254
6. Curve of required thrust 256
7- Curve of required thrust with consideration of c ssibility 257
8. Curve of available thrust 253
9. Method of thrusts of N.Ye. Zhukovskiy 262
("'ard 9/17

:Principles of the Theory (Cont.)
10. Characteristic velocities of horizontal flight
11. Rimge of velocity
12.- Excess thrm3t
13. T-ro conditions of horizontal flight
14. Factors affecting the characteristics of horizontal flight
Ch. XV Climb of an Aircraft
1. Definition of climb
2. Diagram of forces which act on an aircraft in climb
3. Conditions for achieving climb
4. Speed required for climb
5. Thrust required for climb of an aircratt
6. Angle of cij
7. Vertical take-off velocity
8. Ceiling of an aircraft
9. Climb speed of an aircraft
10. Effect of wind on the climb of an aircraft
341
263
266
266
267
269
280
280
281
281
282
283
284
285
288
289
290
Card 10/ 17

Frinciyles of the Theory (Conte)
Ch. XVI Gliding of an Aircraft
1. Definition of gliding
2. Diagram of forces acting on an aircraft in gliding
3. Conditions for achieving gliding
4. Speed reqtdred for g3iding
5. Gliding angle
6. Two gliding conditions
7. Range of gliding
Ch. XVII Range axuL Erdurance of Flight
1
291
291
292
292
293
294
295
296
299
1. Derinition and formula of flight endurance 299
2. Pual consumption per hour 300
3. Mwdm endurance in horizontal f3igbt 301
4. Definition and formula of flight range 302
5- Fuel consumption per km 303
6. maximu%range 0
7. Effect of wind on f3lgbt range 307
Card 11/17

Principles of the Theory (Cont.) 341
SBM.ON V. F4MLTMM, STABILrff, AnD Coma OF AN AIPLANE
Ch. XVIII Position of Center of Gravity (CG) of an Alrylane 310
1. Center of gravity of an airplane 310
2. Mean aerodynamic chord of a ving 310
3- Position of center of gravity of an airplwe 313
4. Correction of C G longitudinal position (longtIAInal shift of the C G) 314
Ch. XIX Equ:L3 ibr-lum KC an Airplane 317
1. Conception of equilibrium of an airplane 317
2. Longitudinal equilibrium of an airplane 318
3. Transverse equilibrium of an airplane 320
4. Directional equilbrium of an airplane 321
5. Lateral equilibrium of an airplane 323
Ch. XX Stability of an Airplane 325
1. Concept of stability of an airplane 325
2. Longitudinal stability of an airplane 328
Card 12/17

Principles of the Theory (Canto) 341
3. Aerodynamic center of the wing and of the a:Lrylane 329
4. Condition for longitudinal stability of a wJLng alone 331
5- Condition for longitudinal stability of an idrplane 332
6. Graphs M. : f(a) 335
7. Basic factors effecting the longitudinal stability of an airplane 339
8. Directional stability of an airplane 343
9. Transverse stability of an airplane 346
10. Transverse stability of an airplane at large angles of attack 351
1-1. Lateral stability of an airplane 353
Ch. III Controllability of an Airplane 356
1. Concept of controllability of an airplane 356
2. Principle of operation of the ruilder an& ailerons 35
2 357
J. Methods of reducing forces on controls of an airplane
4. Longitudinal control of an airplane 364
5. Balancing curres 366
6. Longitudinal control in curvilinear f:Li~bt 3T0
T. Basic factors affecting the longitudinal comtrol ar an airplane 3Tl
Card 13/r,

Principles of the Theory (Cont.)
341
8. Directional control of an airplane 374
9. Trans,%vree control of an airplane 377
10. Transverse control of an airplane at lArge angles of attack 379
11. Methods of improving transverse control at large angles of attack 380
12. Relationship between transverse and directional control of an
airplane 383
Ch. XXII Stability and Control of an Airplane at High Speeds 384
1. Effect of the compressibility of the air on the stability with
respect to load factor 384
2. Effect of the compreasibility of the air on the stability with
respect to speed 385
3. Effect of the compressibility of the air on the control-surface
effectiveness 387
4. Effect of the c ssibility of the air on the hinge noment 389
5. Aileron reversal 389
6. Violent banking of airplane at high flight speeds (forced banking) 392
Card 14/17

Principlem of the Theory (Cont*)
341
7. On the relationship between trawsverse and directional control-
lability in flight at high Mach nm~ers (inverse banking reaction
when pedal is pushed forward) 394
On limiting speed 395
SECTION VI. UNSTEADY MOTION OF AN AIRCRAFT
Ch. XXIII Apcelerating., Decelerating, Divimg,. and Flare-out or an Aircraft 397
1. Accelerating of an aircraft 397
2. Declersting of an aircraft 398
3. Diving of an aircraft 399
4. Flere-out of an aircraft 399
Ch. XXIV Take-off of an Aircraft 400
1. Stages of normal take-off 400
2. Take-off run of an aircraft 400
3. Take-off of an aircraft (separation frcei gmmd) 402
4. Leveling off of an aircraft 403
Card 151jrr

Principles of the Theor7 (Conte)
341
5. Factors affecting the length of the tffike-Off run 404
6. Take-'off distance 406
7- Same'special features of nose-vbeel alriplanel, vith regard to take-off W7
Ch. M TmWb3 of an Aircraft 409
1. Sups of normal I sna,' - 409
2. Gliding of an aircraft In 3-d4m 409
3. Leveling of an aircraft 41o
4. Plareout 410
5. Ground contact of aircraft 4n
6. Landing run of an aircraft 412
7- Factors affiecting the lengM of the ISOM= Ivn 412
8. Tant" n distance 413
9. Base special features of nose-vbeel airplanes v1th regard t0
Ismiji-n 414
Ch. IM Steady Tam of an Airplane 415
1. Definition of steady turn
Card 1647
415
-:11-58

GOM, K.V.'. JMWA, A.A.; PAMMIX, P.A.
'-' I
Surface hardening of metals by means of electric spark treatement.
Sbor.nauch.trud.Fiz.-tekh.inst.AN BSSR no.1:49-70 1549
(MILRA 10:1)
(Metnl--Hardenlng) (Ilectile spRrk)

GORNV, K.V.; PARKHUTIK, P.A.
--
Effect of composition and temerature on the heat resistance of
aluminvz~-copper and aluminum-zinc allt~ys. Sbor.nauch trud. Piz.-
tekh.inat. All BSSR no.2-.115-132 155, (MIRA 10:1)
(Aluminum-copper alloys-.-Testing) (Aluminum-zinc alloys-
Testing)

~P/) "', /,/ // 1, ;-., /I!" / ~
GORRV, K.V.; PAREWTIK. P.A.
Investigating the heat resistance of cast aluminum alloys In
rolation to their composition arA structure. Sbor. nauch. trud.
Piz.-tekh. Inst. AS BSSR no.3:192-214 156. (KERA 10:6)
(Aluminum alloys--Hetallography) (Hent-resistant alloys)

PARKMIK, P.L.
- ~ 1, ", I i:~ - - -----
New mothod. of fastening specinens during centrifugal testing of the
h9at 3'SSiStRnCe Of IRIIOYS. Zav.lab. 22 no.5:618 156. (mLRA 9:8)
1. Fittiko-tekhnicheskly institut Akadeall nauk.BSO.
(Alloys--Testing)

7 A, A,
137-58-2-4201
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 276 (USSR)
AUTHORS: Gorev, K.V., Yanchenko, N.I., Parkhutik, P.A.,
Mendeleyev, L. T.
TITLE: How Heat-treatment Parameters Affect the Properties of Pistons
Made from Alloy AL-25 (VIiyaniye usloviy termoobrabotki na
svoystva porshney iz splava AL-25)
PERIODICAL: Mashinostroitel' Beloruss"'i, Nr 2 (3), 1957, pp 114-121
ABSTRACT: To learn if it would be feasible to eliminate the heating oper-
ation from the quenching process, comparative tests were made
of the mechanical properties II HB) Of sample pistons made
from AL-25 alloys, wherein the pistons were cooled immed-
iately after being chill-cast in air, in hot water,and in cold water.
Suggested is a new procedure for heat-treating pistons which con-
sists in quenching them in the water from the chill mold, then
aging them 4 hours at 210*100C.
P.p.
1. Steel alloys-Trocesses 2. N.stons-Properties 3. Pistons
Card 1/1 --fleat treatment

AUTHOR: Parkhutik, P. A., Candidate of Technical Sciences. 129-8-10116
TITLE: Annealing of heat resistant alloys Of aluminium with iron.
(Otzhie; zharoprochnykh splavov alyuminiya s zhelezom).
PERIODICAL: "Bietallovedenive i Obrabotka Metallov" (Metallurgy and
Metal Treatment), 1957, No.8, pp.3'f)-40 CU-.S.S.R.)
ABSTRJiCT: Allo_ys of aluminium with eutectic iron are characterized
by negligible solubility of the components in the solid state
(the eutectic consists in this case of aluminium and the
chemical compound FeAl which contains 1.75% Fe). It can,
therefore, be assumed Lat on heating Al-Fe alloys the
diffusion processes,which are linked with the interaction of
co-exicsting phases,will be negligible. Annealing will not
cause imy appreciable change in the shape and the character
of the distribution of the structural component8 and thus
also it will not bring about any appreciable change in the
properties of these alloys. The author studied the high
temperature strength by testing the long duration hardness,,~,s
suggested by Bochvar (1 .) and the, ineihod of long duration
strength at 300 C. The alloys were prepared from 99.7%
pure alumiaium and cast into a metallic mould. The hot
hardness of the aluminium containing about 0.18% Fe and also
of alloys containing 0.5, 1, 1.1;), 2 and 3% Fe was measured
Card 1/3

Annealing of heat resistant alloys of aluminium with iron.
(Cont.) 129 - 8 - 10/16
in the as cast state without heat treatment, in the state
after stabilisation at 300 C for 100 hours and in the state
after homogenization at 600 C for 20 hours,followed by
cooling in the furnace to room temperature. The tests were
carried. out in a Brinell type press with a 10 mm ball and
130 kg loading for durations of 1 hour and 30 secs respective-
ly. The highest long duration hard-ness was observed for the
specimens in the as cast state; stabilisation at 300 C for
100 hours reduces appreciably the hardness of alloys with
high iron contents, whilst homogenization annealing at 600 C
brings about a still sharper reduction of the long duration
hardness of the Al-Fe alloys which were originally rapidly
cooled during casting into the mould. The graph, Fig.1,
shows the change in hardness at 300 C of Al-Fe alloys as a
function of the composition (0 to 3% Fe) and the state (as
cast, stabilisation annealed at 300 C for 100 hours,
homogenization annealed at 600 C for 20 hours). The results
of strength tests of alloys containing 1.5 and 3% Fe
respectively are also given for the material in the as cast
and in the homogenized states. The obtained results on the
long duration strength confirm qualitatively the results of
Card 2/3

Annealing of heat resistant alloys 6f aluminium with iron.
(Cont.) 129 - 8 - 10/16
long duration hardness tests and. Ladicate that homogenization
of the alloys near to the eutectic temperature leads
practically to a complete loss of -~he heat resistance of cast
alloys of aluminium and Fe. According to Bochvar, A.A. (1)
homogenization and hardexing leads to a reduction of the
high temperature stren h in cast Al-Cu alloys. Gorev, K.V.
and Parlchutik, P.A. (2robtained similar results in
investigating alloys of Al with Si., Al with Mn etc.
Therefore, the general conclusion can be made that homogen-
ization annealing is an undesirablo treatment from tLe point
of view of improving the hiGh temperature stren6th of cast
alloys.
There are 2 figures, 1 table and 3 references, all of which
are Slavic.
ASSOCIATION: Physico-Technical Ins-t-itute of the Ac.Sc. of Byelo-
Russia. (Fiziko-TekbniebLeskiy Institut AN Belorusskoy SSR)
AVAILABLE:
Card 3/3

SOV/ 137-58- 10-21654
Translation from: Referativnyy zhurnal, Metal turgiya, 1958, Nr 10, p 172(USSR)
AUTHORS: Gorev, K.N., Parkhutik, P.A.
TITLE: The Effect of the Structural Nature of Certain Aluminum Alloys
on Their High-temperature Characteristics (Vliyaniye kharak-
tera struktury nekotorykh splavov alyurniniya na ikh svoystva
pri vysokoy temperature)
PERIODICAL: V sb.. Legkiye splavy. Nr 1. Moscow, 1958, pp 172-185
ABSTRACT: A summary of results of studies dealing with hot hardness
(HH) of Al alloys (A) (subjected to transient and prolonged load-
ing) as a function of their chemical composition, the conditions
of crystallization from the liquid state, and heat treatment.
Binary Al A's with Fe, Si, Mn, Cu, and an addition of 0.5% Mg
were investigated in their cast state after a stabilizing anneal
at the temperature of the experiment and a homogenizing anneal
at a higher temperature. Increasing the concentration of
secondary components increases the heat-resistance (HR) of
cast A's; the greatest increase in HR results from the addition
of elements to the A prior to the formation of a continuous net-
Card 1/2 work of excess phases surrounding the primary crystals in a

SOV/ 137- 58-10-21654
T~he Effect of the Structural Nature of Certain Aluminum Alloys (ront.)
solid solution, Stabih7,ation annealing for 100 hours at testing temperatui-(-
(3000C) does not affect the HH of Al-Mn and lowers the HH of Al-Cu and
Al-Si A's by an insignificant amount, the greatest reduction of HH is ob-
served. in the Al-Fe A. High-temperature anneal almost completely elim-
inates the hardening produced in Al-Fe and Al-Si A's by heterogenization of
their structure. Owing to the weakening of the action of interdendritic layers
of excess phases, homogenization anneal of Al..Mn and Al-Cu A's results in
a consi.derable reduction of their HH, providing that Mn and Cu are present
in amounts greater than 1.5 and 2%, respectively. At smaller concentrations
of Mn and Cu., the HH value remains large owing to the formation of a sub-
structure which appears in these A's as a result of decomposition of the
super-saturated solid solution of Al. As the rate of crystallization is in-
creased, the HR of cast A's which have been annealed at 3000 becomes
greater, while the HR of A's in homogenized state is reduced. The only
exception is the fil-Cu system the HR of which is reduced in any stage as the
cooling rate is increased during solidification. Variations in HH which
depend on conditions of manufacture and subsequent heat treatment of the
A's are compared with changes occurring in the structure of the A's as a
result of the factors indicated. 1. Aluminum alloys.--Mechanical properties 2. Hardness
--Analysis 2. Aluminum alloys--Structural analysis 3. Aluminum alloys p.p.
Card Zj'2 ---Thermodynamic properties

'-~AIIKHUTIK, P.A, [Parkhutsikq F.A.Iv kand.tekhn.mauk
Structuro of alumimm-Irom and Alumin, m~mnganese alloys as
related 14 composition and conditions of oryeteLUization,
Features of the cryatanization of eutectic alloya of real
systemse Vestai AN BBSR. Bar. Fize-tekh. nav, no* 4:99-108
160. (MIRA 14:1)
(Alwdmm-iron alloys) (Aluminum-manpness alloys)

FAR,(HUTIK---T-JL-_
Effect of lip-tit trea'ment on the heat resistarce of iror mid nic"el
brise alloys, Sbor. naiv!h. trud, Fiz.-Ilekh.inst. All BSSR no,",
I c,o-.*L 56 161. (MIRA 11 "1
(Alloys--Pardening) (Hea'~-reaistant allos)

FPMHIYT I K , jj, A . I Pa~r ~ ~~: I !, -.! J 11 , " . A . j
Disper5ton ;.-q-r-ien-, ng oi -"P.1 -, 7. --l .- - - --
ahoy3 an-Jer age, .na:- rig : Dn:;., "-'O~Z. Ve 3 ---- 1 . :~
B33ri. Ser . f ,L-fvjtf.. na v . n(.. ~ t 1. ~ 5. .1 j- 1162. ~ ) i:1 i, 11-1 ~ -

PARKBUTUP P.A., kand.tekhn.nauk; ZM.HAROVA, A.F., inzh.
Heat treatment of AL9 alloys. fietalloved. i term. obr. met.
no.5:38-0 My '62. (KRA 15:5)
1. Flaiko-tekhnicheskiy institut AN Belorusskoy SSR.
(Aluminum alloys-Heat treatment)

0 S)?~30~62/000/014/004/020
Aoo4/Alol
AUT~ORS: Parkhutik, P. A., Zakharova, A. F.
TITLE: The effect of the heat-treatment conditions on the properties of
the AJ19 (AL9) alloy
PERIODICAL. Referativnyy zhurnal, Mashinostroyeniye, no. 14, 1962, 22, abstract
14A139 ("Avtomob. prom-st"', 19(~2 -no. 2, 34 - 36)
TEXT; The authors present the results of investigations for cutting down
the heat-treatment procedure of the AL9 aluminum alloy on account of a reduction
in the holding time prior to hardening and of the ageing time. It is pointed out
that optimum mechanical properties of AL9 alloy specimens eb . 25 _ 27 kg./mm2,
HB 85 - 90 and Or - 1.5 - 2.0% are obtained with hardening at 5350C (holding time
4 hours) and ageing at 170 and 1850C (with 4 - 6 and 2 - 4 hours holding). The
cast A1j9 alloy w-fll harden without quenching. For parts which are of no special
importance and which do not require a particular surface finish, the following
heat-treatment conditions are recommended: tempering at-170 and 1850C in the
course of 6 - 8 and 2 - 4 hours.
[Abstracter's no-~e: Complete translation]
Card 1/1

s/129/62/000/005/006/oii
2" E073/'E535
AUTHCRS: Parkhutik P.A., Candidate of Technical Sciences ajjj
.L~
_72-WKharova, A. F. , Engineer
TITLL'. Heat treatment of the alloy AP (AL9)
PERIODICAL: 11'etallovedeniye i termicheskaya obrabotka metallov,
no-5, 1962, 38-4o
-ZXT:
Standard specimens (200) cast into earthen moulds
with various contents of silicon and ma~,,nesium (within the
F'O' T (GOST) -42) were investl_
'i..iits of the specification Uj 11,97
:;ated for hardness and strength after the following heat treat-
'ents (the skin was not machined off): L) quenching after holding
-it 9350C for four hours; cooling in water to 60-400C; agreing at
1510, 170, 185 and 2000C for 2, 4, 6 and 8 hours; 2) ageing of
specimens in the as-cast states at 150, 170 and 1850C urith the
same holding t:aaes; 3) quenching in water from 5350C after
holding for 40, 60, go, 120 and 180 min; ageing at 1700C for
2,4,6 and 8 hours. It was found that tempering at 1500C does
;-.ot ensure full strengthening of the quenched alloy. The ai_4hest
SLrengta is achieved after ageing for two hours at 170 and 1850C
Card 1/2

Heat treatment of the alloy AL9 S/129/62/000/005/006/011
E073/E*535
and in the latter case the strength decreases appreciably i-rith
increasing tempering time above four hours. The highest hardne.~3s
was ac~iieved for specimens aged at 1700C for durationsof 4-6 iii)urs.
Tiie iieclhanical properties of specimens quenched, after hc)1(1i:i,,,
r'or 1 to 2 hours at 5350C, in water of 40 to 600C, followed 'hy
ageing at 1700C for 4 to 6 hours are in accordance with standard
specifications; the elongation is somewhat higher. Due to supor-
cooling during crystallization, in the as-cast state the alloy
strengthened considerably after ageing without quenching;
oest properties were achieved by tempering at 170 and 165"C
i:ith !,olding times of 6-8 and 2-4 hours and -,;his treatment is
.-eco-,,,ended for components which are not highly loaded.
Intro~'uction of the described accelerated heat treatment cycle
increasec- appreciably the productivity of heat-treati-,lent
furnaces and the utilization of electrical energy. There are
'! figures.
ASSOCIATION: Fiziko-telchnicheskiy institut jUN Beloruss,ioy SSR
(Physico-technical Institute AS Belorussian SSR)
Car(i 2//-,

PAfUMTlKf P.A.
Aging of alloys in a nonuniform ultrasonic field, Metallioved. i
term. obr. met. no.1;44-47 Ja 164. (MIRA 170)
1. Fiziko-tekhnicheskiy institut AN BSSR.

PARKHUTIKO 1'.A.
Structure of the eutectic grain in metallio alloys, Dokl, AN fWR
..t... 8 no.4t.250-253 Ap 164. OGRA 17:6)
1. Fiziko-tekhnicheskiy institut AN BSSR. PredBtavleno akademikom
AN B3SR K.V. Gorevym.

Loy') AVA M
t 02!4-1-67- ~EWI ;V~ t)/-T P(
: _
06023329 SOURCE CODE: UR/0276/66/ooo/003/BO28/BO28
AUTHOR: Gorev, K. V.; Parkhutik, P. A.
TITLE: Effect of elastic vibrations on precipitation hardening of alloys with re-
spect to nonuniformity in the-drs-tribution of stresse-s--g-en-e-r-aitfle-d by ultrasonic
waves
SOURCE: Ref. zb. Tekhnologiya mashinostroyeniya, Abs. 3B208
REF SOURCE: Sb. Metallovedeniye i term. obrabotka met. Minsk, Nauka i tekhnika,
1965, 64-76
TOPIC TAGS: high temperature alloy, ultrasonic vibration, vibration eflfc~ct, dis-
persion hardcning, iron base alloy, nickel base alloy, stress distribution
ABSTRfi.CT: The authors studied the effect of ul.trasonic vibrations on
hardering of high-temperature alloys and also the effect which norainiformity in
elastic stresses in various cross sections of a specimen has on aging resu-,-~-,; Aging
at 70C"C was studied -n,,Pwo groups of experimental specimens.based on iron J-1 )Tif,
J
group based on nickel.'1' ~t is shown that ultrasonic vibration at a frequency of'
20 kc intensifies the process of precipitation hardening in high-temperat-,Ire ad"LCY3
in the first stages of aging (4-6 hours at 7000C) and accelerates hardening of
iron-based alloys by a factor of 2-3 and hardening of nickel alloys of the Nimonick
Card 1/2 uDc: 621-789

X. 02!;0_67
ACC NR% AF602332!)
type by a factor of up to 4. Further aging is accompanied by coagulation of the
finely dispersed hardening phases ariA ultrasonic vibrations have no significant
effect on the aging process. There no observable effect due to ultrasonic vi-
brations on increasing the.bardnesslof alloys aged at, high temperatures. Hardening
of specimens subjected to the effect of ultrasonic vibrations is the same as that
for specimens subjected to aging alone for a -orrespondingly longer duration. It is!
shown that the accelerating effect which ultrasonic vibrations have on precipitation
hardening processes in the alloys is nonuniformly distributed throughout the speci-
mens. The maximum effect is observed in node sections of the specimen where the
highest mechanical stresses take place. These stresses are absent at points with
maximum vibrational amplitude. 9 illustrations. [Translation of abstract.3
SUB CODE: 11, 20
Card 2/2 a,9J.V

ACC NR, AP70028i5 SOURCE COPE: UR/0201/66/000/004/0129/0131
AUTHOR: Lubensk M. Z.; Parkhutik, P. A.
ORG: none
TITLE: Thermal xpansion of AL10V alloy modified with titanium, zirconium and
cerium
SOURCE: AN BSSRj Vestai. Seryys fizika-tekhnichnykh navuk, nb. 4, 1966, 129-131
TOPIC TAGS: alu~:Lnum alloy, titanium containing alloy, zirconium containing alloy,
cerita containini alloy, thermal expansion, aluminum alloy thermal expansion
ABSTRAC71~*: The dwrmal expansion of specimens of ALIOV aluminum alloy mDdif ied with
0.02, 0.05, 0.1, 0.3, 0.5 or 1.0% of titanium, zirconium or cerium has been tested
in temperature ranges of 20-100, 20-200, 20-300 and 20-400C. It was found that
uodifyhig with 0.05-0.1% of zirconium or titanium lowers the coefficient of linear
expansi-m by 5-7Z as compared with unmodified ALIOV alloy. A further increase in
titanimi or zirconium decrease,, the coefficient ol expansion to a point where it
becomes the same as that of unmodified alloy. Cerium has little or no effect on the
coefficient of exp:analon, ex.cept at 20--lOOC, where a slight decrease of linear
expansion was obsprved. Orig. art. has: 2 figures.
SUB CODE: 1l/ SUA DATE: 07Sep66/ ORIG REF: 011
Card

PKRMIUTIKI FOIAO
Mechanism of the formation of eutective in binary alloys. Fiz. met.
i metalloved. IS no.22308-312 Pg 164s,
(MIRA 18g8)
1. FlzJ,ko-tvkhnlchenkiy Inotitut AN WSR.

I h- I I I .. ", 8 . ! I .
; . I . . . . ,, , I

ACC NR, APS033069 SOURCE CODE: UR/0201/66/()00/0()3/()C)74/0080
AUTMOR: Flarkliutsik
P. A.; Lubennki, 14. Z.
OPG: Physicotechni-CELl Inntitutc Ali BSSR (Piz iko-tekhnichenkiy institut All BSOSTI)
TITLE: Effect of riwe metals on the properties of the alloy ALIOV
SOURCE: AN BSSR. Veotsi. Seryya fizika-tekhnichnykh navuk, no. 3, 1966, 74-80
TOPIC TAG3k: aluminum alloy, anti wear additive, endurance 'vest, ultirr"te stren,.~-,th
plastic strength/ AL10V alloy
ABSTRACT: The authors report results of experiments on the influence of small addi-
tions of titanium, zirconium, vanadium, and ceriun an the properties and macroscopic
structure of cast aluminum alloy ALIOV, tested in the cast and heat-treated states.
The preparation of the test ingots is described. The plots of the hardness against
the percentage of E;dditive are given, and a table of the ultimate strength and of the
elong&tiGn for different percentages of additives is included. The results show that
up to 0.3 - 0.4% of the additive improves the hardness of the heat-treated alloy, but
at higher percentages the additive has no further effect. The average increase in
hardness is 10%, and in the endurance 20 - 30% without a change in plastic properties.
An ex~?aanation of the modification effected by the additive is presented and photo-
graphs of the microstructure in the cast state are Included. Orig. art. has: 2
figures und 2 tablBs.
SUB CODE-.11 2o/ sm nATE: 2DAyr66/ oRIG REF: ooV oni REF: oo3
Card

ACC NR: AR6027504 SOURCE CODE:
AUTHOR: Gorev, K. V.; Parkhutik, P. A.
TITLE: Effect of elastic oscillations on the dispersion strengthening of all6y--, tak-
ing into account the dJ.s continuous distribution of stresses induced by ultra-.Ourld
SOURCE: Ref. zh. Metallurgiya, Abs. 41131
REF SOURCE: Sb. Metallovedeniye i term. obrabotka met. Minsk, Nauka i tekhnika, 1965,
64-7b
I
TOPIC TAGS: ultrasound, dispC-.-..ion hardening, metal aging, elastic oscillation, iron
'containing alloy, nickel containing zlloy
-RANSLATION: By measuring hardness, a study was conducted on agin.cr at 7000C af-cer.
quenching samples of two groups of Fe-base experimen-tal alloys, and one nickel-base
loy. The first alloy contained (wt '0): C--0.4, Ni--S1.7, Mn--1.9, Cr--13.6, V-0.09
1.1-2.0, Ti--0.9, Mo--3.0, Kb--O.B; the second alloy had a lower '-In content and a high-
er Ni content, and was also alloyed with V and Al; the -third, a Ni-Cr alloy, was
strengthened with 1.9% Al and 2.6% Ti. A portion of the samples were subjected to a'j-
s
3.ng with superimposed ultrasonic oscillations of 20 KHz A-For periods ranging ro-,,. 5 zdn
1:0 6 hr. It was established that ultrasonic oscillatians of 20 Mz 1'requency inzensi-
!2-ied the dispersion hardening process in the first s,:ages of aging (4-6 hr at 7000C)
UDC: 669.15+669.2451.017.3:1521.785.78:621.785.2

ACC NR- AR6027504
of high temperature alloys, and accelerated the strengthening of Fe-base alloys ~)y 2-
~,-3 times, and, up-to 4 times for the nizonic type Ni-alloys. During further aging,
iaccompanying the coagulation of finely dispersed strengthening phases, the effect of
,ultrasound oL accelerwcing the aging process was insignificant. The maximum effect
,was found at the specimen junctions where the largest mechanical stress was located.
iI. Tulupova.
I
:SUB CODE. 1.1,13

IMMVIM 0., starshiy nauchWy sotrudnik; PAIRKIIANSKIY, A.. I=h.
Are all the resources fully utilized? Obahchestv.pit. no.12:4&50
D 160. OUM 13:12)
1. Hauchmo-issledovatellskiy imtitut torguyll i obshchestvennogo
pitardya (for larkevich). 2. Upravlentys obahchostvennogo pita-
n1ya Nimdeteretva torgoyli RSFSR (for Parkhilovokly).
(Restaurants, lzmehroom, etc.)

BASIN, Kirill Borisovich; PARKR,, F.I., red.
[Rebellious battalion] '.'iatezziUi batallon. Moskva, Voen-
izdat, 1965 110 p. (MDLA 18:1C)

STARCHAK, Ivan Georgiyevich, polkovnik; PARICEN, F.I., red.
(From the sky into battle] S neba - v boi. Mosk-va,
Voenizdat, 1965. 181 p. (MIRA 18:12'1

32626
4/1.37/61/000/011/104/123
A060/A101
AU`WOR: Parkins, R.
TITTLE: Corrosion cracking in mild steels
MRIODICAL: Referativnyy zhurnal. Metallurgiya, no. 11, ig6i, 49-5o, abstract
111328 (V sb. "Korrozion. rastreskivaniye i khrupkost", Moscow,
Mashgiz, 1961, 1,32 - 148)
mr: The example of corrosion cracking of mild steels In nitrate solu-
-tions is used to analyze the mechanism of corrosion cracking of steel, the causes
of anode type action of the corrosive medium upon metal. A description is given
of the metallurgical factors affecting the process of corrosion cracking.- the
influence of carbon content, of the nature of carbide distribution, the effect of
applied stresses and of cold-working. A microstructure study of the corrosion
cracktng of mild steels is carried out. A proposed mechanism of intercrystalline
corrosion is conside
red, as well as the data supporting the hypothesis of distor-
tion of grain boundaries, and the intercrystallire corrosion. Under corrosion
cracking of mild steels in nitrate solutions, the carbide particles, plastic
def3rmations, and applied stresses increase the distortion of the transitional
Card 112

32626
S/137,/61/000/011/104/123
Corrosion cracking in mild steels A060/A101
3-~ru:-,Lro~ of the g:rain boundaries, causing an increase of the energy sufficien,.
f,:,r c -:~ncen' rating the. c-cxn.~sion along the less inertgrain boundaries. 1IT-ie form,&-
s'--Dn c-f Fe nl-~rate as the ancdc corrosion product promotes a rise in the acid-*ty
sf at the crack vertices, as result of whiob the corrosion pro3ess
-1E no~ stopped. Consequently, the crack ma7 continue to develop to the extent ~,f
Seve.-al atomic diE-,anzeE -.mder the almultane:)us acti-'.)n of corrosi,-in %ni of
cal sc t,~.at the segrrrents cf grain v-3,-Lndarir=s wit-h the di'splaced atoms,
whior, ffie:y t* conBidered as microcracks, are jci-ned, forming a sIngle Mhzrc~ra-k.
Tnerfw are 32 references.
V
Tari=ova
nr--ul, C.:nple,,a transla-~ionl
Car~-, 2/2

!?AMINS, W.
Vass Isolation of Isotopes by Electromagnetic
Methods.1 (US) USPEKEI FIZ. NAUK, 35, NO. 4, 1948.

1411SIO HAKA1,101; SOIGIII KTIOSOI; BAKLI, A.R.; FI'1121L
90E,-U.
ATOILS11 G.B.; KII IFINDi, Wkbo; PERGIUS07", D.D.;
14AM,YG,.AUOfi; TI '-ITIVQ' Mauro; Eubeno,- '.JLJ2,R, Arman&
Significance of the Fif th World Trada-Union Congress to the
workers. Vsem. prof. dvizh. no.B.-7-14 Ag 161. (14M 14:8)
1. Chlen Ispolnitellnogo lc(xniteta mestnoy sektaii v Niigat&,,
Yaponlya (for Mitsuo Nakamura). 2, Chlon 7Sentrallnogo
ispolnitellnogo komiteta profsoyuza trudyashchikhaya
gosucl3.rstve=ykh zheleznykh dorog.. YapDmLya (for Soichi Khosoi).
3. Ganeralln7y sakretart Federatsii kott-3'shchikoy Avstra:Lii
(for Bakli). 4. Predsedatell Avstralipsl-xy federataii gornvakov
i trudyashchikhsya shifernykh predpriyatiy (for Parkinson).
5. Federallnyy sela-etarl Assotsiataii kametsov Avstralii
(for Atkins). 6. Sekretartkaznachoy Avstra:Liyokoy assotsiatsii
parovoznykh mekhanikov i mashinistav (Novn Yuzhnyy Uel's)
(for Pergyuson).,-1. Sekretarl Avstraliyakoy federatBii
rabotnikov promyshlennosti po proivrodstvu a:Lkogollnykh
napitkov i rodstvennykh predpriyati;r (sektsiya Novogo Yuzhnogo
Uellea) (for 14akveyg). 8. Sekreta:rl pr,ofsoyuza kamenohchikov
Finlyandii (for Killpinen). 9. Se:&etaxl profsoyuza vodo,2Azov
1,'IjAyandii (for Tannin ). 10. Chlen Ispoluitellnogo komiteta
VswLmoy federatsii profsoyuzov (for Iskaro). 11. Vitse-
predsedatell Natsionallnoy konfederatsii bankovskikh sluzhashchikh
BraziIii, predsedatell Federatsii bankovskikh sluzhashchikh shtata
Minas Zherias (for Ziller). (World Federation of Trade Unions-Congresses

PARKIMOVA-CAPICOVA, J.
"Effect of regular physical training on the development of subcutaneous fat in
yinmj? persons * I? p * 23h -
CESKoSLOVENSKA FYSIOWGIE. Praha., Czechoslovakia, Vol. 7, no. 3. May 1958.
Monthly List of East European Accessions (EFJLI), LC, Vol. 8, No. 8., August, 1959.
Uncl.

Kat,11INSKIY) !3.S.; P.0111M, Ye.R.
Autanatic line for maebining the piston of a telescoPic Shock
absorber. Blulatekh.-aloneinfom.*Gco.na:acl).-issa.-4*.rL36-naucl,"-j.
telch,inform. 18 noe5t27-28 My 165, (miRA 1-3 2 6)

A~ I- yy e ), v ki k-C, Y, /) ~)
FARKARINKOV, D.L., kanri.med.nBuk; SAVICH, K.
e -- -
Trhrot h the pages of *Polski ftzegb~d chirurgiczrq' (Polish surgical
review-I for 1955. Vest.kh1r. 79 no.,?:1)8-145 J1 '57. (MMA 10:10)
1. Adres evtorov: lisaingrad, Kurakina ul., d. 1/3, 17-Y pavillon
klinilm obahchey kbirurgii.
(POIAND--SURGERY--MIOD1CA1S)

TTS ~ TZ
T.' "orth '.:-"~an - !'ar, k--Ir~cn-a,
M: T-)rc-Frres in P. r
So. ,!oFmc(y~T 7eyrS, ,CO17 41e i1- Of
vfTreaS',re
)stracted ir TTc a,d",
A on, Gr4 C.
Air lnfor-~ItiOn 1

ARSMIN, N.D.; EMKOVSKIY, N.G.; BOLOTIN, A.A.; BONARTSEVA, N.N.;
BOGDANOVA, H.V.; GOIDMONO, I.P.; ILIBITEWKO, K.I.;
KIRPOPOS, Ye.M.; KAKMTYAV, K.G.; KIRSANOVA,, I.A.;
KURIETSOV, A.L.; KORESHVIKOVA, N.F.; KORZMNEVSKAYA, T.I.;
1M4IROV,N.G.;_NIKONOVA, T.K.; NAZAROV, V.N.; PISAREVA, I.A.;
POPOVY S.A.; PRONINA, N.A.; PAKMAK, M.Ye.; REYPOISKIY, S.F.;
ROGACHEV, Yu.11.; SOSNINA, V.D.; STP.RSHINOV, B.M.; KHUDYAKOV,
B.Ya.; SHELEKASCAT, V.1 - PARKOV podpolkovnik., red.;
_P.-,--
MUPIAITIYKV~ A.I., polko CUPAYEVA, R.I., tekhn. red.
(Relics of military glory I.ReliYvii boevoi slavy. Mosk%m,
Voeni24,-t. 1962. 166 p. (MIRA 15;8)
1. Nauchnyye sotradniki TSentrallnogo muzeya Savet&.oy Arnii
(for tL11 except Vuravlvev, Chapayeva).
(Military ruseums)

LoKslil1q, V.q.9 pollovnik ZaP"-9a; P~RKOVP V,r-., pol",covnik;
v_7 ,
Vup-Avl~ IT A.I., red.
rful a-lay] Chu6esnyi s0l~,Nf- ,o:3kval -0,2L . i Z6-
[A woride - V.
vo ,,!-Va oborony SfZ',R, 1965. 414 p. 18:3)

FAFY,SEPP, J.; PAKEL, E.
I ~--
A new dangerous disease ofthe black currant.
P. 3171 (Sotsialistlik Pollamajafidus) Vol. 12, no. 7, July 1057, Tallirin, Estunia
SO: Monthly Index of East European Acessions (EEAI) Vol. 61 No. 11 November 1Q.5,

PARKSFPP, J.; PALK, J.
Training and nmining fruit trees and ~-erry bushed. (To be contd.) p. '6
S(YPSII,KTLIK P01:11-9ANIDUS. POLLUYVANDUS !-'!NIS 1=1
Tallin, Hungary. No. 1, 1958
Monthly List of East European Accessions (EEAI) W, Vol. 6, no. 11
No,,remher 1959.
Uncl.

PARYSEPP, J.; PAIK, J.
Tridning and prun-ing fruit trees and berry bushes. I'L. p. 129.
sormusTLiK PoLLumAjAmus. (Pollimajanduse Ministeerium) Tallinn,
Estorda. Vol 13, no. 3, March 1958.
Monthly Idst of East European Accessions (EEAI) LC, Vol. 8, no. 11,
November 1959.
uncl.

tmgR/Cultivatod Plants - Fruits. Rn-rieo.
Ab s Jwx Ref Zhur Biol., No 18, 1958, &2524
A -.t o:~ Mirri, N., Parksepp, J.
Title Prelimiitary Resuits of the Study of Variaties of Berry
CrItures iii the Estonian Soviet Socialist Republic
Crig Pub Vopr. razvitiya sadovodstva v Est8SR, Tallin, Est. gos.
izd. --vo, 195,(, 16o-l,(g
P.bst.:-act Results are cited of the variety trials of baerry c,,I-
tuxes at the "Po-Ili, Experimental base (Aboyaskiy Rayon)
where 156 forms and varieties of gooseberry, 98 -- of cl,-r-
raut, 78 - of strawberry a.-.Id 66 - of raspberry are con-
centrated. Among the gooseberry varieties (Gross-ilaria
reclinata, G. cy-nosbati, G. divaricata, G. hirtella, 0.
st-reirz,bra, G. acicularis; G. subvestiana, G. arc,,,ata and
G. :Liernis) the foliowing stood o t aG beinC; resittant
to Sphaerotbeca: Amerkaiishiy gornyy, Shtanfoovyy, Ch8rnyy
Card 1/2

PIAMHEYAN, Kh.R.; ROMANOV, K.G.
Study of technological and economic indices of perforzance
of the insulation'of mass-produced electric motors. Trudy
VEI 71t210-232 163, (NIPU 17:8)

PARKSHFYAN, Kh.R., inzh.
Determination of the future demarA of electric insulatinc, nate-ials.
v
Vest. Plektroprom. 32 no~Q:24-26 '; '61. (IfIRA 14: 6)
(Electric insulators and insulation)

~.'l 22002m66
NR:. AP5024 507
~.:ed production of the-varibus glass fibers and resins'for specialty and mass pro-
duced~ prpdiucts, to assure. further progress in the eltdtlcal: engineering field.
as: P one
4rt. h I

74, 00 ......
SUB CODE:: 11109

IqR,-,'.RE,F SOV. lodli ~~.OTHE

zn-

q

PXRXSIN. -S.,I:and.sel'iikokhozyayeti,ernykh nauk
Achievements of plant growing in Albania. Nauka I pe-red.op.v
sel'khoz. 0 no.12:"1-72 D '59. (MIRA 11,h
(Albania-Field cropti)

ANDRIANOV, Kuztmn Andrianovich. Prinimali uahastiye: PARKSHEYAJ~', Kh.R;
1WRA11011. R.G.; SEITIM0, P.Ya.; ZABYRINIA, K.T7.--n-RA-J--'
NALITVMSM,V.1., red.; KC.;',I'-PSKI'Y, Y-a.V , red.;jWVAL#ygv5M,
A.V., red.; EPS11TEYN, L.A., red.
[Macromolecillar compounds for electrical insulation] Vysoko-
molekuliarnye soedineniia dlia elektricheskoi izoliatsii. Mo-
skv.a, Gos. energ.izd-vo, 1961. 327 p. (PoliDi6ry v elektroizo-
li&tsionnoi tekhnike, no.1) CKIRA 15:2)
\'Electric insulators and insulation) (Polymers)

S/196/62/000/003/002/012
E194/E155
Au'rHOR. Parks an, Eh.R,
~sh
TrTLE Determination of the probable demand for electrical
insulating materials
PERIODICAL, R.eferativnyy zhurnal, Elektrotekhnika i energetika
no.3, 1962, 6, abstract 3 B33. (Vestn.
e-lektroprom-sti, no.9, 1961, 24-26)
TEXT~ Mean data are given for the consumption of varnished
cloth, laminated plastics and micanites in various branches of
the national economy and Pbout the specific consumption of mir-a-
based insula-,ing materials for the years 1951-1959- Formulae
are given for calculating the future demand of electrical
insulating materials. it is concluded that: 1) the main index
tco determine the future demand for insulating materials should
be their specific calculated ratio; 2) at present the ma-~n
index can be the ratio between the output of the individual typ-s
of insulating material and the gross output of the entire
3) the completeness and reliabilitv
electro-technical industry,
Card 1/2

Determination of the probable demand S/196/62/000/003/002/012
E194/E155
of the calculations depend on the reliability of the future
estimates for output of the entire electro-technical industry,
with correct allowance for trends of technical progress not
only in the m3nufacture but in the application of insulating
materials.
[At,stractor,s note, Complete translation,I
Card 2/2

Who. 19. Nelan, Ernst]; PARKUS, G. [Parkus, Heinz]; - DAWILOVSKATA,
V.U translator]; SHAPIRO, G.S., red.; VM'UtAR, G.I., red.;
GATAILOV, S.S., tekhn.red.
[Tbarmoslastic stresses caused by stationary temperature
fields] Termouprugie napriazheniia Vy2yvaemye statsionarnymi
temperaturnymi Doliami. Pod red. G.S.Mmpiro. Moskva. Goa.
iod-vo fiziko-matem.lit-ry, 1958. 167 p. Translated from the
German. (MIRA 12:8)
(Thermal stresses)

ALMASSY, Gyorgy, dr., kandidatus; PA~YNJ.11.
Extension of the field of application of the Q~Waauring instruments
and the attainable measuring accuracy. Hir techn 14 no.1:29-30
F 163.
1. 7*1; -Hiradastechnika" szorkeszto bizottsagi tagja. (for Almassy).
2. Marconi Ustruments Limited (for Farkyn).