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	Alloying evolution and stability of Al65Cu20Ti15 during process of amorphisation by high energy ball milling
	Z. Tan ; Y. F. Xue ; L. Wang ; X. W. Cheng ; L. Zhang ; H. F. Zhang ; A. M. Wang
刊名	Powder Metallurgy
	2012
卷号	55期号:5页码:361-367
关键词	Mechanical alloying Amorphisation Phase transitions X-ray diffraction amorphous matrix composite solid-state synthesis metallic-glass al
ISSN号	0032-5899
中文摘要	Mechanical alloying of Al65Cu20Ti15 powder blend has been carried out by high energy vibrating ball mill. The process of amorphisation in the mechanically alloyed Al65Cu20Ti15 powder and the stability of the amorphous phase during ball milling were investigated. Almost completely amorphous powder was achieved after 25 h ball milling. Examination of the microstructural constituents using X-ray diffraction and transmission electron microscopy shows that the amorphisation process was controlled by the transformation of both Al based solid solution and intermetallic compounds (Al2Cu, Cu9Al4 and AlCu2Ti). However, that prolonging the ball milling time to 30 h led to the appearance of Cu9Al4, the Al65Cu20Ti15 composite comprising nanocrystalline and amorphous phases could be stable after 50 h ball milling.
原文出处	://WOS:000312946000007
公开日期	2013-02-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/60255]
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	Z. Tan,Y. F. Xue,L. Wang,et al. Alloying evolution and stability of Al65Cu20Ti15 during process of amorphisation by high energy ball milling[J]. Powder Metallurgy,2012,55(5):361-367.
APA	Z. Tan.,Y. F. Xue.,L. Wang.,X. W. Cheng.,L. Zhang.,...&A. M. Wang.(2012).Alloying evolution and stability of Al65Cu20Ti15 during process of amorphisation by high energy ball milling.Powder Metallurgy,55(5),361-367.
MLA	Z. Tan,et al."Alloying evolution and stability of Al65Cu20Ti15 during process of amorphisation by high energy ball milling".Powder Metallurgy 55.5(2012):361-367.

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