SCIENTIFIC ABSTRACT IONESCU, A. - IONESCU, C.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000518710003-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 27, 2000
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

IONESCU., A,
Activities in the research and experiemental test laboratory of the Road and
Bridge Construction Trust. p. 269.
REVISTA UWNISPORTURILOR. (Asocitia Stinitifica a Inginerilor si Technicienilor
din Rominia, si ~Iinisterul Transporturilor Rutiere, Navale si Aeriene)
Bucuresti, Romania. Vol. 6, no. 6, June 1959.
Monthly list of East European Accessions (EEAI) W, Vol. 8, n0. P) Sept. 1959
Uncl.

TR=ani a
Schlool 0_,:, 1. ~dicino (Facultantea de Modicin-,
U
dye.-IIE~0 ~-H-
Scu::ce: 3a eh ar e s U oblarna Zoo tehnlc3. si..Vetu crjr.--ze '%,To 1 X I
No 9
0-
19' 1 ~ pp d
Cycle in Sow-- Accox-ding
E,,aluatuion of the Stages of the Sexual
to the Avoearanee-of the Vestibular Smea-~*"
-Dr
OU, A.
GPO 9816,43

I014ESCU,. Adrii!g ~in ; ISTVAPI, Tiberiu, ing.
Use of zirconium and in molding mixtures. Metalurgia constr mas 15
no.2:122-126 F163.
1. Uzina de constructii de masinis Reoita.

RUMUILI/Ifi=n and Animal Physiology - Blood. General Problems. ---T-
Abs Jour : Ref Zhur Biol., No 3, 1959, 12584
Author : Varachiu, Wicolae; Slagetmu, Gheorghe; Ionescu, Ariadna,
Inst : Rumanian Society
Title : Blood Changes with Introduction of Suspensions of
Homologous Nerve Substances
Orig Pub : An. Rom-Soc. Ser. zoothn. red. Yeterin., 1957, 11, No 2,
63-72
Abstract No abstract.
Card 1/1
31

SPIRGHEZp To.. prof.1 OMOMMOU,, B,, dr,; BRASIA,, L. dr.;
MCULINV., B2sm, fIz.; IONESCU, A dr.; POPESGU.. Mariana,, dr.
The value of absorption tests with radioisotopes in patients
with intestinal resection. Wd. intern. 15 no.8:943-948
Ag 163.
1. Lucrare efectuatm in Clinics. a V-& medicala, a Spitalului.
NV. Roaita . I.M.F. Bucureati, (director: prof. To Spirchez).
GASTROENTEROLOGI) (SURGERYP OPERATIVE)
iiNTZSTINES) (PHYSIMOGI)
(RADIOISOTOR SCAMNG)

c el
t
:EONESKU,,A Cand Mod Sci (diss) "Dermatoplady of the wrist."
Len, 1957. 24 pp (Min of Health RSFSR. First Len Med Inst im Academioian
1. P. Pavlov), 260 oopies (KL, 4-58, 86)

BONGIUp C.; IOMCGV, Al.; BELIS, V,
A contribution to the study of protoplammic inclusions in the adrenal
mdulla of man. Arch. Roum. path-. exp. microbiol. 20 no.1:43-52
Mr 161,
1. Travail do 111natitut ffDr. ti -Cantacusinoll - Service d'Anatomie
Pathologique at do la Chmire de, Medecine Judiciaire do l'Institut

PECURARIU 0., dr.; ROIBASj P.) dr.l. GINDEA Valentina) dr.; WOUT, M.
IOl-f-E-SC-U-) Al., dr.; BRETIN, N., dr.; DUIUTR&80i~D., dr.; FoiLscu-
HAFTAN) 111.) dr.
Chronic~secondary hemorrhagic thrombocythemia. tied. intern. 14 no.2:
235-239 F '62-
(BLOOD PLATELE TS)
M

IONESGUY G.; CALOENESCU, C.$- STFFA*,'SCU, F.; IONF.XU, All.i GFLES, If.;
ZIRNOVFANU, G.
Results of tests with explosion and geophone groups In the
Transylvanian Basin. Petrol si eaze 15 no. 1:3,26-3/,l. J!

ARDELEANUP Tiberiu, ing.; IONESCII Al. Gh., ing.
Order in the world of molecules. St si Teh Buc 27 no.2:32-34
F 165.

NITESCU, I.I.
Vitamin C as inactivator of cholinesterase. (Action of vitamin
C in avitaminosin B 1). Stud. cercet. fiziol. 10 no.3:233-235
165.

ION-7-SCU, A.; MSS, H.
Improvement of tanning potential of lignosulfonin acid. P-374
INDUSTRIA USOARA. (Asocialia Stintifica a Inginerilor si Tehnicienlor din
RomirJA si Departmentul I-dustriei Usoare din Ministerului Industriei
Bunurilor de Cons-m)
Bu,curesti,, Rumnia
Vcl. 6, no.10, Oct. 1959
Monthly Idst of Fast M=pe.an Accessions (EUj) LC., Vol. 9, no.l. Tan. 1960
uncl.

IONESCUp A., dr. ing., laureat al Premiului do Stat
Some considerations on the deposition of hydrophobic polymers
in the leather. I.ndustria usoAra 3 no.6:226-232 Je '56.
-MM

IONESCUP A., dr. ing., laureat al Premiulul do Stat
Possibilitiss of using ultrasounds in leather industry. Industria
usoara 3 no.10:4m-415 0 156.

GR07LAJI P.; CORNEANU, Maria; RUSOvqCl, Lelia; IONESCU, A.
Some special aspects of anaphylaxis. Stud. cercet. fiziol. 10
no.1235-41 965.
I m

Country *: MWLNUL M
CateCcry: Cultivat(.d Plcaitls - Grains
Abs Jour: F=iol., No 32, 1958, No 48917
Aut:ior Costache, I.; Tusa Gh.
Inst : Scientific Res. Inst. of fLt&ronorW
Title :On the Prob1cras of Zricultural Tmluiiqua for Soys
and Chick-Pea.
Orig Pub: An Inst. carcutari agron., 1957p 24, No 5, 99-119
Abstract: This article Civcs the data of Vie Sciantific
Research Tnstitutc of haronorW (1951-1953) rin the
study of Une pcriods) methods and the sowina rates
of soybeans and chick-peas. The most ftv:)rnble
sovinS period for soybean is the second half of
April, and for the chick-poa, early sovine in the
beginning of spring. The two-strip sawirw, (60 x 15 cm)
Card 1/2
M.50
CO=try WMAN LI
Catecory: Cultivated Plants - Grains
O'bs Jcur: FOIDJ.cl., No 11, 'L958, No 4891T
method is the one nost mcozmnded for srybeans
and chick-peas. On very weedy sections, one-strip,
soving Is pciTtissible with a space etwaon rows of 50 ca
and soving rate of 50 seeds per 1 r.) for scybomis and
35 seeds for the chick-pea. Tm Ducharost zone, chick-
pea replaces other (,rain and legmic crops iii dry years.
A.F. Khlyetova
M
Card 2/2

IOJMCU, Al.
Influence of fertilizers and water balance on the production
and quality of beans. Gomunicarile AR 11 no.12:1503-1508 D 161.
I ~Comunicareprezentata de Amilear Vasiliu$ membru corespondent
Academiei RIP.R.

BUIUN, D.; kAGOTAO R.,- IOIMCU Al.
Contributions to the study of the resistance of-corn
during drought. Ft.L.: Studii care biol veget 15
no,1:3.13-129 163,

BUICAN, D.; RACOTA, R.;
Contributions to the study of corn resistance during drought
periods, Pt 2, Studii cerc biol.veget 15 no,2s271-281 163,
1. Commicare prezentata de academiclan N,Salgeanu,

IONESCU., AL, ing.; VARLAN, R.N., ing.
Highway system with asphalt concrete covering and sifted gravel binder
and ballast foundation, and its behavior during the traffic. Rev
transport 9 no. 1: 5-12 Ja 162

CHIRITESCU, Oheorghe,,-ing,,,- IORESCU, Alexandru., ing.; VARIAN, Radu, ing.
Problem of earthworks and their stability, discussed
by the First Conference on Toads of the Socialist Countries,
Moscow, June 4-13, 1962- Ray transport 10 no~1:1-8 -J& 163.

MANOLESCU., Radu.. Ingj ICHESCU., Alexandru, ing.-
Progress and prospects in orgrinizing-the technological-proossis,
for,-heated asphalt-mixtures manufactured with bituminous oand
and their economic efficiency. Rev. transport 10 no.99393-402
S163.

IONESGUI, Alexandrup inge
Bitumen of Supacu de Barcau., a new material for modernizing
and maintaining highways. Rev tranatort 10 no. 11: 518-521
N 1634,

Radu N., ing.j IOMMCU ..-.)xmdru ing.; OANA, Maria, ch1m.;
VARLAN All! I
FOTESCU, Ion, MT.
Economical methods for the perfect maintenance of paved road&,
Rev tranaporlt"n no.9:396-407 a 1649

IONLilr"U, Plecandni, Ing.; FODOJI~ Goorgota, Ing.
Study of the way In which the rcad Bystems in the central
control station of the Institute of Transports and Tele-
communications meet the requirements imposeJ by heavy traffic.
Rev transport 11 no.103452-461 0 164.
M ~

/1,1 A1,6 Yc- E/ 6L

15(8) RUX/3-59-10-11/16
AUTHORS: Mihail, R.; Corl'a'teanu,? ChicoQ,I. and
lonegm,jk~-.Gh.-
TITLE: The Polymerizationlof EthylenelWith Metallic
Oxides Without a Solvent
PERIODICAL: Revista de Chimie, 1959, Vol 10, Nr 10, pp 593-596
ABSTRACT: Experiments on the polymerization )f ethylene
were conducted at ICECHIM at.a pressure of 35
-
atmospheres and a tempe
7-aTure of 100-15000, using
as catalyst a chrome oxide supported by silicon
aluminum. Figure 5 shows the schematic flow chart
for polymerization of~ethylene when a solvent is
used. When a solvent is not used, the following
installations are not necessary: A storage tank
for storing the solvent; a pump for introducing
the solvent in the reactor; and an installation
for the recuperation of the solvent containing
an evaporator, a condensation system, a cooling

Card 1/2 .
device, a storage tank, and a tower and pump for

RUN/3-59-10-11/16
The Polymerization of Ethylene With Metallic Oxides Without
a Solvent
the solvent. The idea of replacing the solvent
by oxide catalysts was the result of systematic
experiments. The procedure in which polymeri-
zation of ethylene.uses oxide catalysts instead
of a solvent.has advantages based on a new re-
action mechanism. The'elimination of some raw
materials and a simplified technological scheme
are the main advantages of the new procedure.
This procedure also makes it possible to obtain
new types of polymers in the future.
There are 2 graphs, 2 diagrams and 1 flow chart.
Card 2/2

5(3) R/003/60/011/03/005/026
DOO16/D3001
AUTHOR: Stindulescu, D., StAnescu, L., Ionescu, Al.Gh.
TITLE: The Study of Catalystl by Gas Chromatography.
Part 1. ChomatograpKic Characteristics of Oxide
Catalysts for thelolymerization~of Olefins
PERIODICAL: Revista de Chimie, 1960, Vol 11, Nr 3, PP 151-155
ABSTRACT: The authors describe their studies on the chromato-
graphic behavior of silicon-aliimina basis and cata-
lysts ofethylene polymerization. The work carried
out by the authors included the study of chromato-
characteristies, the volume of retention
graphic
,
and th lution peaks It was established that
ble b
A
k
y
are chemically absorba
et lene
and proPyle
the bas s even wl-tX-temperatures ranging from 00
to 1000C. 'The authors also explain t!he influence
of chromium oxide on the activities of the catalyst
Card 1/5 and interpret the influence of the activating tem-

R/003/60/011/03/005/026
DOO16/D3001
The Study of Catalysts by Gas Chromatography. Part I. Chromato-
graphic Characteristics of Oxide Catalysts for the Polymerization
of Olefins
perature. They show that the important process in
polymerization is the surface mobility of the carbon
ion and not its formation. The article shows the
preliminary data obtained by studying catalysts of
silicon-alumina vqth chromiumoxide by applying gas
chromatography., he.work represents an experiment
to establish new evaluation methods, clarifying also
the action of the catalyst. Many treati-s6s.on the
catalysts activities, especially- their acid proper-
ties, dealt with these problems, such as the works
by Lewis and Br8nsted. A complete study was contrI-
buted by Miesserov f-Ref 2, 3:7 whereas a comparison
between the different es of catalysts can be found
in the works by Frost ?Ref 4_7 and Handford Z-Ref 5-7.
Card 2/5 Recently it ms-m-ade clear that the most active regions

R/003/60/011/03/005/026
DOO16/D3001
The Study of Catalysts by Gas Chromatography. Part I. Chromato-
graphic Characteristics of Oxide Catalysts for the Polymerization-
of Olefins
of the silic6n-alumina.catalysts-correspond to
great extent to,Lewis acids. It is evident.that
in these,reactions the basis intervenes directlydue
to the.potential.funetion of Lewis acids to form.
.carbon ions necessary in.polymerIzation (according
to Whitmore3, but the influence of chemical.composi-
tio'ns and other.factors-is not.yit bufficiently
known. A recent work / -'Ref 8-7shdws the parallel
between the surface ae dity.of the catalyst and the
conversion of propylene.in the pokmerization-re-
action, In another recent work I Ref 9-7 the m'ag-
netic properties of the ohromium!-silicon-alumina
oxide system are studied for.the.purpose of defining
the catalytic, action by using the oxidation number
and the distributing of chromium on the basis; it is
shown that the basis has a strong influence upon
'gard 3/5 the oxidation phase of chromium during activation.

R/003/60/011/03/005/026
D0016/D3001
The Study of.Catalysts by Gas Chromatography. Part I. Chromato-
graphic Characteristics of Oxide Catalysts for the PolynerIzation-
of Olefins
The authors tested the silicon-alumina basis and
catalysts with chromium oxide activated at 500 to
6000C. Granulation was 0.15 to 0.4 mm. Ethylene.
and propylene manufactured by ICECHIM had an impurity
content of less.than 0.50116. Prior to the determina-
tion, the sample was tried by passing a.hydrogen
0
current at 120-150, one hour. The"T~' and"T~'
translators, which-are part of the chromatographic
installation in the gas phase (Figure 1) build a
derivation of a Wheatstone bridge. The second deri-
vation is.made of a potentiometric wire belonging to
a Heyrovsky micro-polarograph. Figure 2 shows that
Card 4/5 in the case of ethylene, the introduction of chromium

R/003/60/011/03/005/026
DOO16/D3001
The Study of'Catalysts by Gas Chromatography. part I. Chromato-
graphic Characteristics of.Oxide Catalysts for the Polymerization--
of, Olefins
C-tivatibnat 000 0
and the a 5 C and 600 0 does not es-
sentially modify the retention volume and its varia-
tion of temperature. Results obtained by the authors
are in conformity with the observations by Clark..
jRef 14_Z. The authors also agree with Millin en.
'Ref 16 / in their criticism of the evaluation
method oY-the catalytic activity by acidity titra-
tion. There is 1 figure, 2 graphs and 17 references,
9 of which are English,.5 Rumanian, 2 Soviet and 1
German.
ASSOCIATION: Inatitutul de CercetAri-Chimice (Chemical Research
Institute),,Bucharest
Card 5/5

Gh.; STANESCU, Ligia; BOMAN, Viorica; TRESTIANU, S.;
S SCU9 D.
Determination of fatty alcohols by gas chromatography. Rev chiide
Min petr 14 no.6047-349 Je 163.

IONESCUp Al. Gh.; ANGHELESOU, Aux-ora
Analysis of polyethylene polyamineo by gas chrountograpby.
Rev chimie Min petr 15 no.9s565-566 6"61,.
1. Chemical Research Institute of the Wnistry of Petroleum
and Chemical Industrys Bucharest.

MOLDOVAN, I.; SANDULESGU, D.; IONESGU, Al.Gh.; RADOVICI, C.
High-purity alumina for catalysts. Rev chimie Min petr 15 no.Ils
665-667 N 164.

-SOURcr-: Rpvieta do chimie, v. 15, no. 9, 199, 565-566
'Amt 9 at Ito
TOPIC TAGS2 he fk;~7 0
The: sepaxatidii.,va'k do. 2~ketez ogea, as
S'.: Ine- AnA Column us 14ft"
~-'Rgeouq carrier. The*working temperature was 170''-4-eg-`rd4-
the complete mixture and 1*40 degre,?a centigrade
- 4 n,4 i~,: ~, n.'
'I - I,- ~ etrlamine.
h~aq 0, -Las, d gr"ILPL az'; zw
':ns
ON N6 REF SOVI 000 QUM'~ R. C03
~2
-K7

AGG&~-SION NR: Ap5023459
ho~dovan. I.; Sandulescu, D.; lonescu, A!. qh.:
ali)mina fcj- catalya.ta
2Z~
SOURCE: Revista. de chimie, V. 15, no. 11. 1964, 665-667
TOPIC TAGS: catalysis, industrial catalyst, alumina
ABSTRACT: LAuthors' E41ish Summary modiAedj: The authors
deecribe the pre0aration of high-purity a-lu-,' I- u8ing
_'na W'Y
izopropoxide as an ifit-ormediate. The raw materials
used are aluminum, isopropyl alcobal, and very small quan-
ti'lieg of ~,,sxbon tetrachloride and marcurous chloride, and
the -~echno.Logical scheme is quite simDla and economical.
lrist~tutul de cercetari chimice of Research)
SU'MITTED: XApr64 ENCL - 040 SUB CODE- 1C, Gr,
OMR: Oo6 JPRS

&6)
Ai,6034663 SOURCE COM RU/0003/66/017/00/0167/009
IONESCU, Al. Gh.
.113ome Practical Aspects of the Analysis Kethod Based on Beat
.conductivity."
Bucharest, Rqigta,,de,0himie, Vol 17,, No 3#.Yar 66, pp 167-3.69.
Abatract Author I s English summM modified ] t In tjw glmt
part of the paper, the basic principloof the dondwatcestAc cell fbO:~
'the continuous quantitative analysis of birary poem, mixtures
presented and the iWAMes of vari~ pwmotm on the smitivitys
stability and precision of the detendmations is exemin~4 In tim
second pwt,, q W4444 aq 4*016 awratua-MOA-0-
results obtained'idifilf, an Ir
7be apparatus was dow by Collaborator and
TechniciaivIgo Stamts, ori ai.. has 5 figuresy 2 tonstas wA.2 tatbuo
rJPRSs 36,862_7
ORG& nano
TOPIC TAGSs heat conftetivitys gas WMIYals
SUB CMZt 20 SUM DATts none OM RM 002
Card sit

1%VWNI:,/.Chr--mical Technology. M=ical Products end Their H
Applications.' Feniefit'ation'Industry.
;,bg jour: --Ref-., Onip--Xhim -No 8, -29243-
.'J959p" -
;.uthor Ionescui A. P
Inst
Title QualI~y Control. in'i~c -Distillation Lidustry.
Oria Pub: Metrolapl, No 4, 156-159, 191-192 (1958)
(in Ihmanian with surmaries in German, Enc;lish,
French, and Ibassian)
Abstract:.The author discusses the metliods used in the dis-
tillation industry In evaluating the quality of
intermdiates and finished products. D4)rovements
are suWested which will perrait an increase in the
abulliometric datex7:dmition of alcohol content.
cara .1/2
Cp

IGNE'SCU, A
TMOLOGY
PEMTODICAL:
IM-IFSCU, A.
W'ne Show.
M nthly List
REVISTA INMSTRITU, ALTM, 'TAU, PROIUSE VTFTALr,,. NO 7/8, 1958
Success of the Rumanian People's Republic at the 3d International
p. 7.
of East European Accessions (rIAI) LC Vol. 8, N 4
A,,ril 1959, Uncliss

Al i~7 5 C U.,
RURWMA/Phainmacolo a.. and ToxicoloEZ~. Horm. onal Preparat-1-ons V-7
Abs Jour : Ftef Zhur - Biol., No 101 1958, No 47268
Author : Milcu St.M., Wolfshaut C., Maicanescu-Anghel M., ionescu
Toodorescu Em. ---------
Inat Rumanian Academy
Title Dermato-Hormonal Treatment with Tlestolysate in Neuroses
Associated with Sexual Insufficiency in Males
Orig Pub Cumun. Acad. RPR, 1955, 5,,N0 10, 1539-1543
Abstract The authors applied protein testicular extract (testolysate)
intracutaneously in the cerv-~.cnl region to 25 pat:Lents suf-.
fering from asthenic neurosis associated with sexual in-
sufficiency. Positive results were obtained in 19 patients
and in 16 of these a simultaneous noraa-lization of the sex-
ual function was notled. Of 10 patients ithose ape-im was ex-
amined, in 7 an -.ncrease of the amount of spelvatozoa was
observed. It is considered that testolysates, oesides a
specific action, have areflex effoct which beneficially in-
fluences the metabolistVi and trophicity of the neural tissue.
Card 1/1 ron
SWEN, Ecatorina; IONESCU, B.; CHIVU, Viorica
%--:1 -t-*1~_--~--; __
Correlations between adrenaline, noradrenaline and mental activity.
Stud. cercet. endocr..16 noolt6l-65 165.

MILOU, St.M.; BROSTIM, A.; IOWCU, B.; HICOMISM-WARGI, Al.
Considerations on aleatro-eucephalographic modifications in Basedow's
disease. %mulan W. Rev. I no.2:58 Apr-June 57..
I* Member of tba R.PeRe Acads4- (for 14ilcu)
(HYPIRTH7ROIDISM, manifest.
=G)
(BRAIN, in various die.
byperthyroid.lam, BIG)
(SLAGMWIPHAZA)GRAM, in various die.
byperthyroidies)

BUIMANWGeneral Problems of Patholo~;y - Tizlors. Conparative U.
Onc3loQr. Humn Neoplaons.
Abs Jour : Illef Zhur - Diol., No 19, 1953, 89747
Author : GriLprescu, I.I., Steinbach, T., Ioaesct~ bh.
Inat
Title : Polyposis of the Rectum and Colon in a 13-Year-Old Child
Subtotal Resection and Recovery.
Ori,..' Pub : Chirurgia, 1957, 6, uo 6, 095-900.
Abstract : A case of diffuse poly1nosis of Vae colon in a 13-year-
old boy is described. Subt3tal coloctorw with preserva-
tion of the cecum and part of the ascezrxlin~~ colon was
carried out. The child recoveted.
Card 1/1
37 -

MILCU, St.-M., acad.; STRIHAN) Puica; ILILSCLi, lleana;
AUGUSTIN., M.; MAXIMILIAN, C.
Turnerts syndrome with pituitary adenoma and XO karyotype.
Stud. cercet. endocr. 15 no-3:257-262 164.

-P,
awa&imic- i an;
IIJ12 ~~'(Iu , liearta ; mU I!.!'L -ILViC
Familial g.-m,-corrastia and cryptorchism- Stud. f-ercet. endocr.
15 no.5:465-469 164.-

PANAITESCU, Gh dr.; IMIESCU,,~",,,dr.; MARANDA, Iosif, dr.
Various aspects of homonal inte: vention in k4 Aney ftmation
(Minical study). Med. intern. (Ricur.) 17 no. 3:553-560
My 165.
1. Lucrare efeatuara la Clinica medicala, Spitalul "Brincovenesc*,
,,aaaresti.

RUIANIA 616.988:616.3-07:616-15
CIUGAPIN, Maria, 1.,IANITIU, Yjindrutap and IOVESCU B *nd of
the Clinic No I of Infectious Diseases AY~2nicua'j-'Atfle kjgi6 Infec-
tioase) and UNIF [Institutul de Medicina si Farmacie; Medical-
Pharmaceutical Institute] Bucharest.
"The Hemagglutination Inhibition Reaction in the Diagnosis of
Enteroviroses."
Bucharest, Studii si Cercetari de Inframicrobiolopie, Vol 17,
INTO 3, 66, pp 189-196
Abstract: The authors studied hemagglutination inhibition anti-
bodies in comparison with neutralizing antibodies in a small
number of patients, in an attempt to utilize the hemagglu-
tination inhibition reaction in the diagnosis of enteroviroses.
In another studyp favorable results were obtained with the use
of the hemagglutination inhibition reaction for the identi-
fication of some types of ECHO hemagglutinating viruses.
Includes 2 tables and 15 references, of which one
Rumanian and 14 Western.
26
I-ON ESCUP C.
Control of the piston-connecting- rod assembly in inte!rnal combustion
angines. 230.
METALURGIA SI collsTRUCTIA DE MAS11I. (Ministerul Industriel Metalurgice
si Constructiilor ae Masini si Asociatia Stiinifica si Inginerilor si
Technicianilor din Remina.) Bucurestil- Rumania; Vol. 11, no. 4, Apr. 19 59

MNESCU, C.
A device for the oval rectification of motor pistons with internal combustion@
147.
MALURGIA SI cONSTRUCTILM MA.371I. (Ministerul Industriei Metalurgice si Cotstru--
ctiilor.de Masini si Asociatia Stiintifica a Inginerilor si Tehnicienilor din
Rominia) Ducuresti, Rumania. Vol. 10, no. 4, A-~~r. 1959
Month3,y list of East European Accessions (E---kl) IC,/no. 8) Aug. 1959
Uncl.

-10NESCUS C.
SCIENCE
PeriodIcalas WVISTA DE CHDUB Vol. 9. no. 10, Oct. 1958
IONESCU, C. MisUres of phenolic resins with ceoutchoue and the possibilities
of obtaining anticorrosive costing based on these mistures. P. 539.
Monthly Idst of East Fouropean Accessions (FYAI) IZ, Vol. 8, No. 2,
February 1959,, Unclass.

is &-voted CO precast ilab element. Ct~--
-d

IONESCU, C.
The calculation of bridees on girders, taking into account the torsion. P. 307.
(RIVISTA TRANSPORTURILOR. WIANIA. Vol. 3, no. 8. Aug. 1956.)
SO: Monthly List of Bast European Accessions (EUL) IL, Vol. 6, no. 7, July 1957. Uncl.

ICIIIESCU
M'13SCU, C. Sortie aspects of the execution of work on the construction of
the Catelu O-Vge-i Plant. P. 605
No. 10, 1955
LqDUSqRIA COFSTRUCTIILOR SI A MATERIALUOR DE COI.-STRUCTII
TECHINDLOGY
So: E ast European Accession, Vol. 6, No. 5, NaY 1957

IONESCU, C.
-------------------
Foundations on tububw columns. p. 435.
REVISTA UMM FERATE. (Cvile Ferate Romine) Bucureati. Rumarda.
Tole 7p no* 8v Aug. 1959,
Monthly list of East European Accessione (EUI) LC Vol. 9. no. 2. Feb. 1960
Uncle

IONISCUl, C.; PAN, M.1 MRBU, C.
UVAization of nuorineln the fertilisor in(kstr7. Report I. P. 578
RMSTA M CHME, (Ministeral Indastrimi Petrolului ai Chmici si
Asociatla Stlintifica A InginerUer si Thmici4nJler din Raidnia)
Buqi~6tiv *==Igo Vol. 10j, noO lot Oct* 1959
I%ntWT List of Est Daropean Accessions (tW) LC, Vol. 9,, no. 2. August 2959
Ell

ll."'UESCU, C.
10YESCU, C. ConsiderRtj.~)ns or! a correct terF-d.rvloj,,, for sorre ell,*_~,,.~nts of
steam. boilers. P. 513
vol. 14, M. 11, "lov. 1056,
Mlr-R(',,ETICA
TECHM )C-!(
RIZIPTITIA
So: EAst Dirocrean Accession, Vol. 6, llo 5, PI2y 1957

MJ~&/Fbxm.Aalnmls - -,Cattle.
01
Abs..Jour: Bef,Zhur-FBI -P,,NO,l7# 195OP-18743.
Author Lunca, N lonescu, C.; Slavescu, E.;
E
Inst
Title _Rex4ts,Obt6Ined:in Several.Stations for Artificial
Tin-semlYnation C,lu --Be:gion.
Orig Pub: Probl.' io6techn..'_19 6 5 57.
_57,- -No 5-
Abstract: Artificial inseiminntion of eovs vas conducted
for the first time in the rayons of Dzhilau,
Zhibou and 7ALUts. Dulls 2 to 8-9 years old
served an sires. Me percentage of fertiliza-
tion for three years comprised on the average T4.5,
66.73 and 69-77%. Fertility of cows under artifi-
cial insemination equaled 78-73'P4 the,litter was
-Card 1/2
26

TURAI,I.; FONIJ.; IONWQU.Gonst~n ii~; PAUSESOU.B.; CIUREL.M.
Study of the changes In blood coagillation. in'experimental
intestinal oocluslon. Probl. ter.,13uow. 10 no.4:IQ3-128. '40'.
1. Membriu corespondent &I Academisi R.P.R. (for Turai).
(INTASTINAL OBS22YJCTION experimental)

TURAI,I.; FORI,I.; PATJSESOU,I.; IONASCUIConstantin; CIUREL,M..
Influence of experimental intestinal occlusion on hepato-
billiry function. Probl. ter.,13ucur. 10 no.4:93-101 160.
1. Membru corespondant al Acadegitel R.P.R.(for Tami).
(INTESTINAL OBSTM T experimental)
(BILUff VROT physiology)

R
R/00 61/000/004/002/002
D019YD105
AUTHORSs Mih'Aiesou, Constantin D., Engineer, and Ionescu, Constantin,
Engineer --
TITLE: Construction of semi-ellipsoidal bottoms from segments
PERIODICALt Metalurgia si Constructia de Masini, no 4, 1961, 339 - 344
TEXT: The article presents a method of calculating semi-ellipsoidal
pressure vessel bottoms built of segments. Semi-ellipsoidal bottoms oon-
sist of a central section called "central rosette" and of an odd number
of segments. The segments ar6 produced by mechanical dishing, welded to-
gether and the complete semi-ellipsoidal bottom normalized or annealed.
The theoretical bases of the relations determining the co-ordinates of the
lateral profiles, are shown in Fig. 4 and 5. As AB is the abscissa X of
2
the points b or A on the lateral profile of the segment evolute andW + TM_
the ordinate Y, the co-ordinates of various points of the evolute of a
semi-ellipsoidal bottom segment can be determined by:
Card 1/11

R/009/61/000/004/002/002
D019/D105
Construction of semi-ellipsoidal
008 Pi,
X W/2 a I in Cos (ji); (14)
Cos z
W 009 0
Y
RN + OM 180
-0. w -, Cos z Cos (15)
where Z is the aotual'number of segments and E(~,E) the elliptic integral of
the second kind of the ellipse are, having the eccentricity E ; the arc modu-
lar span is expressed by the angle 13 All semi-ellipsoidal bottoms must
be in accordance with
h 0.259 (16)
d
Card 2/11

R/009/61/000/004/002/002
D019/DlO5
Construction of semi-ellipsoidal ....
where h is the height of the bottom convex part and d its diameter For
determining the co-ordinates of the points by which ~he lateral pr;file of
a segment evolute P, is established, intervals of 10 in the calculation
are recommended, i.e. P,-Oo; 100; 20'; etc. Substituting in the formulas
(14) and (15) J^r/Z = 14 (17) and 1800/Z = N.(18), the general formulasby which the
co-ordinat s of the points.of the lateral profile can be determined will be
for f3i= 0
Xo - a.M; (19)
for 00< go'
0013
X a sin (N cos 6) (20)
'Z~O_s
Card 3h1
Mi
T

~R/009/61/000/004/002/0012
D019/DlO5
Construction of semi-ellipsoidal ....
0
and for 0~0,