Filters
Results 1 - 10 of 19
Results 1 - 10 of 19.
Search took: 0.028 seconds
Sort by: date | relevance |
AbstractAbstract
[en] Consideration is given to a design of recharging container, designated for transportation of γ-active samples in a chain of cameras. Permissible activity in the container is 100 radium equivalent (at Eγ=1.25 MeV), thickness of biological shielding (for lead) is 200 mm. Overall dimensions: diameter-950 mm, heigh-2060 mm. Container mass is 7800 kg. The container provides for high reliability of maintenance and adjustment
Original Title
Peregruzochnyj kontejner
Primary Subject
Source
Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (USSR). Tsentral'nyj Nauchno-Issledovatel'skij Inst. Informatsii i Tekhniko-Ehkonomicheskikh Issledovanij po Atomnoj Nauke i Tekhnike; Voprosy atomnoj nauki i tekhniki; no. 3; p. 52-56; 1987; p. 52-56; 3 figs.
Record Type
Miscellaneous
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] The effect was investigated of the alloying tungsten with molybdenum upon the creep and the service life under cyclic temperature variatons. It was shown that an increase in the molybdenum content decreases the number of cycles to failure, the main cause of this being the structural inhomogeneity of alloys (stratification) and developed porosity
Original Title
Dlitel'naya prochnost' vol'fram-molibdenovykh splavov, poluchennykh osazhdeniem iz gazovoj fazy
Primary Subject
Source
For English translation see the journal Strength of Materials (USA).
Record Type
Journal Article
Journal
Problemy Prochnosti; ISSN 0556-171X; ; (no.2); p. 57-60
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] A description and maps are given for the Sedna Planitia and Guinevere Planitia regions, representatives of the largest geological regions of Venus made up of volcanic rocks. Complexes of different ages are distinguished, the relations between them are shown, and interpretations of the hypothesized mechanisms of their formation are given
Primary Subject
Source
Translated from Astron. Vestn.; 20: No. 3, 163-176(Jul-Sep 1986).
Record Type
Journal Article
Literature Type
Translation
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] For various carbonic materials the properties of which are governed by the nanometric dimension inhomogeneities one has analyzed the published experimental data on magnetoresistance within the jump conduction range. One has studied the applicability of a mechanism to compress the localized state in a magnetic field and a spin-polarized mechanism taking account of spen dependent contribution of jumps as to doubly-occupied electron states. For the spin-polarized mechanism one proposes a simple analytical model in terms of which one has derived an expression for magnetoresistance in a weak magnetic field. One has found that just a combined effect of the spin-polarized mechanism and of the wave function compression effect enables to describe adequately magnetoresistance of carbonic nanomaterials. One dwells upon possible ways to ensure search for objects with high value of magnetoresistance among the materials of the mentioned category
[ru]
Для различных углеродных материалов, свойства которых определяются неоднородностями нанометрового размера, выполнен анализ опубликованных экспериментальных данных по магнитосопротивлению в области прыжковой проводимости моттовского типа. Рассмотрена применимость механизма сжатия локализованного состояния в магнитном поле и спин-поляризационного механизма, учитывающего зависящий от спина вклад от прыжков по двукратно-занятым электронным состояниям. Для случая спин-поляризационного механизма предложена простая аналитическая модель, в рамках которой получено выражение для магнитосопротивления в слабом магнитном поле. Найдено, что только совместное влияние спин-поляризационного механизма и эффекта сжатия волновой функции позволяют адекватно описать магнитосопротивление углеродных наноматериалов. Рассматриваются возможные направления поиска объектов с большой величиной магнитосопротивления среди материалов данного классаOriginal Title
Magnitosoprotivlenie uglerodnykh nanomaterialov
Primary Subject
Source
15 refs., 8 figs., 1 tab.
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Venera 15/16 radar images of Venus show two circular features having no analog among the terrestrial planets: 21 coronae, which have a complex interior zone, and 11 corona-like features, which lack the ridge annuli of the coronae. Each of these two groups of features is subdivisible into three classes; coronae may be symmetrical, asymmetrical, and subdued, while corona-like structures are double, irregular, and heart-shaped. The various classes of both types of classes are interpreted as having a similar mode of origin, namely the uplift and volcanism generated by a thermal anomaly at depth, followed by gravitational relaxation. 37 refs
Primary Subject
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Kryuchkov, E.A.; Kononyuk, M.Kh.; Pronin, A.A.; Smykov, V.B.; Belinskij, V.S.; Bagdasarov, Yu.E.
5th International scientific-research conference Radioactive waste management. Collection of abstracts2005
5th International scientific-research conference Radioactive waste management. Collection of abstracts2005
AbstractAbstract
No abstract available
Original Title
Issledovaniya tekhnologii predvaritel'noj ochistki RAO shchelochnykh teplonositelej issledovatel'skogo reaktora BR-10 ot rtuti metallicheskim magniem
Primary Subject
Source
Federal'noe Agentstvo po Atomnoj Ehnergii, Moscow (Russian Federation); Federal'noe Aktsionernoe Unitarnoe Predpriyatie Kontsern Rosehnergoatom, Moscow (Russian Federation); Otkrytoe Aktsionernoe Obshchestvo Vserossijskij Nauchno-Issledovatel'skij Institut po Ehkspluatatsii Atomnykh Ehlektrostantsij (VNIIAEhS), Moscow (Russian Federation); 72 p; 2005; p. 40-41; 5. International scientific-research conference Radioactive waste management; 5-ya Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya Obrashchenie s radioaktivnymi otkhodami; Moscow (Russian Federation); 22-24 Nov 2005; 1 tab.
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Using high frequency (up to 450 GHz) ESR and low-temperature specific heat measurements we find that insertion of 1% Fe and 2% Co damps spin-Peierls and Neel transitions and for T<30 K may give rise to onset of a quantum critical behaviour characteristic for a Griffiths phase
Source
S0921452602020227; Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
Smykov, V.B.; Ermolaev, N.P.; Saratova, A.A.; Pronin, A.A.; Kryuchkov, E.A.; Belinskij, V.S.; Bagdasarov, Yu.E.
5th International scientific-research conference Radioactive waste management. Collection of abstracts2005
5th International scientific-research conference Radioactive waste management. Collection of abstracts2005
AbstractAbstract
No abstract available
Original Title
Otrabotka tekhnologii nejtralizatsii nedreniruemykh ostatkov natriya gazoobraznoj zakis'yu azota v kholodnoj lovushke okislov issledovatel'skogo reaktora BR-10 na stende Luiza
Primary Subject
Source
Federal'noe Agentstvo po Atomnoj Ehnergii, Moscow (Russian Federation); Federal'noe Aktsionernoe Unitarnoe Predpriyatie Kontsern Rosehnergoatom, Moscow (Russian Federation); Otkrytoe Aktsionernoe Obshchestvo Vserossijskij Nauchno-Issledovatel'skij Institut po Ehkspluatatsii Atomnykh Ehlektrostantsij (VNIIAEhS), Moscow (Russian Federation); 72 p; 2005; p. 41-42; 5. International scientific-research conference Radioactive waste management; 5-ya Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya Obrashchenie s radioaktivnymi otkhodami; Moscow (Russian Federation); 22-24 Nov 2005
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Heating of (η-C4H4BCy)Co(CO)2I (Cy - cyclohexyl) with arene ligand in the presence of AlCl3 at 80 Deg C and following hydrolysis resulted in the cation arene complexes [(η-C4H4BOH)Co(arene)]+ (arene=C6H6 (2a), C6H5Me (2b), 1,3-C6H4Me2 (2c)). The initial iodide complex was synthesized by the reaction of [(η-C4H4BCy)Co(CO)2]2 with I2. Structure of [(η-C4H4BOH)Co(arene)]BPh4 was ascertained by the X-ray structure analysis
[ru]
Нагревание (η-С4Н4ВСу)Со(СО)2I (Су - циклогексил) с ареновым лигандом в присутствии AlСl3 при 80 град С и последующий гидролиз привели к катионным ареновым комплексам [(η-C4H4BOH)Co(arene)]+ (arene=С6Н6 (2a), C6H5Me (2b), 1,3-С6Н4Ме2 (2c)). Исходный иодидный комплекс был синтезирован взаимодействием [(η-С4Н4ВСу)Со(СО)2]2 с I2. Структура [(η-C4H4BOH)Co(C6H6)]BPh4 установлена методом РСАOriginal Title
Pervye (borol)arenovye kompleksy kobal'ta [(η-C4H4BOH)Co(arene)]+
Primary Subject
Source
13 refs., 1 fig., 1 tab.
Record Type
Journal Article
Journal
Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Khimicheskaya; ISSN 1026-3500; ; CODEN IASKEA; (no.8); p. 1620-1622
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Stepanov, O.E.; Kornienko, Yu.N.; Galkin, I.Yu.; Pronin, A.A.; Bykov, M.A., E-mail: stepanov_oe@grpress.podolsk.ru2018
AbstractAbstract
[en] An air-water flow in vertical cylindrical channel with Reynolds numbers 19000 and 38000 and void fraction from 0 to 33% are considered in the paper. Radial profiles of local void fraction and liquid velocities have been solved also as wall friction in bubble flow
[ru]
В работе рассмотрено течение газожидкостного потока в вертикальном цилиндрическом канале при числах Рейнольдса 19000 и 38000 в диапазоне расходных объемных газосодержаний 0-33 %. Рассчитаны радиальные профили локальных газосодержаний и скорости жидкости, а также сопротивления трения для пузырьковых потоковOriginal Title
Raschet raspredelenij lokal'nykh parametrov adiabatnykh dvukhfaznykh potokov po kodu ANSYS CFX
Primary Subject
Secondary Subject
Source
15 refs., 7 figs., 4 tabs.
Record Type
Journal Article
Journal
Voprosy Atomnoj Nauki i Tekhniki. Seriya: Yaderno-Reaktornye Konstanty; ISSN 2414-1038; ; (Special Issue no.5); p. 185-195
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
1 | 2 | Next |