Thermodynamic Benefit of Abnormal Grain Growth in Pore Elimination During Sintering

Free‐energy analyses performed on closed particle‐pore arrays show that the presence of an abnormal grain thermodynamically favors the shrinkage of large pores to which is is adjacent. This gives an explanation to the experimentally observed phenomenon of abnormal‐grain‐growth‐promoted densification...

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Veröffentlicht in:	Journal of the American Ceramic Society 1989-08, Vol.72 (8), p.1536-1537
1. Verfasser:	Xue, Liang A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences barium titanate Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Exact sciences and technology free energy grain growth pores sintering
Online-Zugang:	Volltext
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