Identification of nanocrystal nucleation and growth in Al85Ni5Y8Co2 metallic glass with quenched-in nuclei

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	Identification of nanocrystal nucleation and growth in Al85Ni5Y8Co2 metallic glass with quenched-in nuclei
	J. Q. Wang; H. W. Zhang; X. J. Gu; K. Lu; F. Sommer; E. J. Mittemeijer
	2002
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	80 期号:18 页码:3319-3321
摘要	The crystallization kinetics of an Al85Ni5Y8Co2 metallic glass, with quenched-in nuclei and a well-defined glass transition temperature (T-g) upon heating, was monitored by x-ray diffraction, differential scanning calorimetry, in situ electrical resistance measurement, and high-resolution transmission electron microscopy. It was found that the formation and the evolution of the primary Al nanocrystals proceed at largely separated stages. The growth of a few quenched-in nuclei of Al occurs predominantly well below T-g. In the vicinity of T-g (T
部门归属	chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. max planck inst met res, d-70596 stuttgart, germany.;wang, jq (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china
关键词	Amorphous-alloys Crystallization Kinetics
URL	查看原文
WOS记录号	WOS:000175298400025
引用统计	被引频次：27[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/321006/36432
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Q. Wang,H. W. Zhang,X. J. Gu,et al. Identification of nanocrystal nucleation and growth in Al85Ni5Y8Co2 metallic glass with quenched-in nuclei[J]. Applied Physics Letters,2002,80(18):3319-3321.
APA	J. Q. Wang,H. W. Zhang,X. J. Gu,K. Lu,F. Sommer,&E. J. Mittemeijer.(2002).Identification of nanocrystal nucleation and growth in Al85Ni5Y8Co2 metallic glass with quenched-in nuclei.Applied Physics Letters,80(18),3319-3321.
MLA	J. Q. Wang,et al."Identification of nanocrystal nucleation and growth in Al85Ni5Y8Co2 metallic glass with quenched-in nuclei".Applied Physics Letters 80.18(2002):3319-3321.