AMORPHIZATION INDUCED BY ION MIXING IN SOME Y-BASED BINARY METAL SYSTEMS

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	AMORPHIZATION INDUCED BY ION MIXING IN SOME Y-BASED BINARY METAL SYSTEMS
	B. X. Liu; D. Z. Che; Z. J. Zhang; S. L. Lai; J. R. Ding
	1991
发表期刊	Physica Status Solidi a-Applied Research
ISSN	0031-8965
卷号	128 期号:2 页码:345-352
摘要	Amorphization behavior is studied for several Y-based binary metal systems by room temperature 360 keV xenon ion mixing of multiple metal films to doses ranging from 7 x 10(14) to 1 X 10(16) Xe/cm2. In all systems studied, amorphization is achieved after ion mixing to the relevant doses. Interesting results are observed in the Ti-Y system, having rather positive heat of formation, i.e. 16 kJ/mol. A metastable crystalline Ti-Y phase is formed, for the first time, at medium dose ion mixing, and complete amorphous phase is formed in a narrow composition range, i.e. around Ti45Y55. Recrystallization temperatures of all formed amorphous alloys are determined by both, in-situ transmission electron microscopy annealing and confined furnace annealing. Possible interpretation is given to the observations by comparing with those proposed models for predicting glass forming ability.
部门归属	acad sinica,int ctr mat phys,shenyang 110015,peoples r china. tsing hua univ,dept mat sci & engn,beijing 100084,peoples r china. chinese ctr adv sci & technol,ctr condensed matter & radiat phys,world lab,beijing 100080,peoples r china.
关键词	Amorphous Alloy Formation Phase Formation Thin-films Prediction
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39413
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. X. Liu,D. Z. Che,Z. J. Zhang,et al. AMORPHIZATION INDUCED BY ION MIXING IN SOME Y-BASED BINARY METAL SYSTEMS[J]. Physica Status Solidi a-Applied Research,1991,128(2):345-352.
APA	B. X. Liu,D. Z. Che,Z. J. Zhang,S. L. Lai,&J. R. Ding.(1991).AMORPHIZATION INDUCED BY ION MIXING IN SOME Y-BASED BINARY METAL SYSTEMS.Physica Status Solidi a-Applied Research,128(2),345-352.
MLA	B. X. Liu,et al."AMORPHIZATION INDUCED BY ION MIXING IN SOME Y-BASED BINARY METAL SYSTEMS".Physica Status Solidi a-Applied Research 128.2(1991):345-352.