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090 _a643750
100 _a20150928a2012 k y0engy50 ba
101 0 _aeng
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aInfluence of aluminum particle size on ignition and nonstationary combustion of heterogeneous condensed systems
_fV. A. Arkhipov [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 635 (31 tit.)]
330 _aThe results of studies of the effect of particle size of aluminum powder in condensed systems on the ignition, nonstationary combustion, and acoustic conductivity of the burning surface are presented. Analysis of the experimental data shows that the ignition delay and the temperature of burning surface of the heterogeneous condensed systems under study decrease with increasing particle size of aluminum powder, and the nature of the dependence of the nonstationary burning rate on the time of depressurization of the combustion chamber for compositions containing micron or ultrafine aluminum powders is in qualitative agreement with the phenomenological theory of nonstationary combustion. Replacement of micron aluminum powder by ultrafine powder in a heterogeneous condensed system increases acoustic conductivity.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tCombustion, Explosion, and Shock Waves
463 _tVol. 48, iss. 5
_v[P. 625-635]
_d2012
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
701 1 _aArkhipov
_bV. A.
701 1 _aBondarchuk
_bS. S.
701 1 _aKorotkikh
_bA. G.
_cspecialist in the field of power engineering
_cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1976-
_gAleksandr Gennadievich
_2stltpush
_3(RuTPU)RU\TPU\pers\34763
701 1 _aKuznetsov
_bV. T.
701 1 _aGromov
_bA. A.
_cchemist-technologist
_cProfessor of Tomsk Polytechnic University, Doctor of technical sciences
_f1975-
_gAleksandr Aleksandrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\33059
701 1 _aVolkov
_bS. A.
701 1 _aRevyagin
_bL. N.
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bЭнергетический институт (ЭНИН)
_bКафедра атомных и тепловых электростанций (АТЭС)
_h118
_2stltpush
_3(RuTPU)RU\TPU\col\18683
801 2 _aRU
_b63413507
_c20160601
_gRCR
856 4 _uhttp://dx.doi.org/10.1134/S0010508212050140
942 _cCF