NUCLEATION AND GROWTH ACTIVATION-ENERGIES DURING CRYSTALLIZATION OF AMORPHOUS-ALLOYS .1. CALCULATION METHOD

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	NUCLEATION AND GROWTH ACTIVATION-ENERGIES DURING CRYSTALLIZATION OF AMORPHOUS-ALLOYS .1. CALCULATION METHOD
	K. Lu ; J. T. Wang
刊名	Science in China Series a-Mathematics Physics Astronomy
	1992
卷号	35 期号:10 页码:1266-1272
关键词	amorphous alloys crystallization nucleation and growth local activation energy local avrami exponent metallic glasses avrami exponent kinetics nuclei
ISSN号	1001-6511
中文摘要	A new method is developed for the determination of activation energies for nucleation (E(n)) and for growth of nuclei (E(g)) during crystallization of amorphous alloys. This method is based on the crystallization kinetics theory and the experimental results of the variation relationships of local activation energy E(c)(x) and local Avrami exponent n(x) with the crystallized volume fraction (x) during crystallization of an amorphous Ni-P alloy. Calculation results of E(n) and E(g) in the case of crystallization of the amorphous Ni-P alloy by this method show that this method is not only simple in the experimental procedures, but also accurate in the quantitative results.
原文出处	://WOS:A1992JY77300013
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/39268]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	K. Lu,J. T. Wang. NUCLEATION AND GROWTH ACTIVATION-ENERGIES DURING CRYSTALLIZATION OF AMORPHOUS-ALLOYS .1. CALCULATION METHOD[J]. Science in China Series a-Mathematics Physics Astronomy,1992,35(10):1266-1272.
APA	K. Lu,&J. T. Wang.(1992).NUCLEATION AND GROWTH ACTIVATION-ENERGIES DURING CRYSTALLIZATION OF AMORPHOUS-ALLOYS .1. CALCULATION METHOD.Science in China Series a-Mathematics Physics Astronomy,35(10),1266-1272.
MLA	K. Lu,et al."NUCLEATION AND GROWTH ACTIVATION-ENERGIES DURING CRYSTALLIZATION OF AMORPHOUS-ALLOYS .1. CALCULATION METHOD".Science in China Series a-Mathematics Physics Astronomy 35.10(1992):1266-1272.