On the basis of heterogeneous material mechanics a model is constructed for self-propagating high-temperature synthesis under the action of a constant load. The model considers the loosening effect of gas filtering in pores, sintering, and volumetric changes of the condensed phase during chemical reaction. Conditions are determined for compaction with liquid- and solid-phase reaction.
机构:
Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
Ma, Sa
Xing, Fangzhou
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Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
Xing, Fangzhou
Ta, Na
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机构:
Max Planck Inst Eisenforsch GmbH, Max Planck Str 1, D-40237 Dusseldorf, GermanyCent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
Ta, Na
Zhang, Lijun
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Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R ChinaCent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China