Melting, superheating and freezing behaviour of indium interpreted using a nucleation-and-growth model

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	Melting, superheating and freezing behaviour of indium interpreted using a nucleation-and-growth model
	J. Zhong; Z. H. Jin; K. Lu
	2001
发表期刊	Journal of Physics-Condensed Matter
ISSN	0953-8984
卷号	13 期号:50 页码:11443-11452
摘要	The traditional phenomenological asymmetry between melting and freezing has been studied by varying the crystal nucleation behaviour during freezing and the liquid nucleation behaviour during melting. The existence of a series of freezing peaks, whose shapes resemble normal melting peaks of bulk In, of In melt with pre-existing crystal nuclei has been demonstrated experimentally by means of accurate differential scanning calorimetry (DSC). A superheating peak has been investigated by using DSC for In nanoparticles embedded in an A1 matrix. A phenomenological kinetic symmetry between melting and freezing has been demonstrated using DSC curves, which suggests that the melting and superheating behaviour of metal can be interpreted in terms of non-nucleation, heterogeneous nucleation and homogeneous nucleation models, respectively.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china.;lu, k (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china
关键词	Al Matrix Homogeneous Nucleation Stability Limit Pb Particles Metals Nanocrystals Temperature Catastrophe Crystals Aluminum
URL	查看原文
WOS记录号	WOS:000173436600008
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36950
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Zhong,Z. H. Jin,K. Lu. Melting, superheating and freezing behaviour of indium interpreted using a nucleation-and-growth model[J]. Journal of Physics-Condensed Matter,2001,13(50):11443-11452.
APA	J. Zhong,Z. H. Jin,&K. Lu.(2001).Melting, superheating and freezing behaviour of indium interpreted using a nucleation-and-growth model.Journal of Physics-Condensed Matter,13(50),11443-11452.
MLA	J. Zhong,et al."Melting, superheating and freezing behaviour of indium interpreted using a nucleation-and-growth model".Journal of Physics-Condensed Matter 13.50(2001):11443-11452.