Kinetic process of mechanical alloying in Fe50Cu50

IMR OpenIR

	Kinetic process of mechanical alloying in Fe50Cu50
	Huang, JY ; Jiang, JZ ; Yasuda, H ; Mori, H
通讯作者	Huang, JY(jyhuang@uhvem.osaka-u.ac.jp)
	1998-11-01
发表期刊	PHYSICAL REVIEW B
ISSN	1098-0121
卷号	58 期号:18 页码:11817-11820
摘要	It is shown that mechanical alloying in the immiscible Fe-Cu system is governed by the atomic shear event and shear-induced diffusion process. We found that an alpha-to-gamma phase transformation, as evidenced by the Nishiyama-Wasserman orientation relationship, occurs by simultaneous shearing process when the grain size reduces to about 20 nm and Cu content reaches 20 at. % in bcc-FerichCu grains in the intermediate stage of milling of Fe50Cu50. Further milling promotes the interdiffusion between fcc-FerichCu and fcc-FeCurich, which is favored because of the similarity of the lattice structures, until a complete fee Fe-Cu solid solution is formed. The results provide significant insight into the understanding of recent experiments showing that chemical mixing of immiscible elements can bd induced by mechanical alloying. [S0163-1829(98)51342-2].
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000077153400004
出版者	AMER PHYSICAL SOC
引用统计	被引频次：41[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/321006/108418
专题	中国科学院金属研究所
通讯作者	Huang, JY
作者单位	1.Acad Sinica, Inst Met Res, Lab Atom Imgaing Solids, Shenyang 110015, Peoples R China 2.Tech Univ Denmark, Dept Phys, DK-2800 Lyngby, Denmark
推荐引用方式 GB/T 7714	Huang, JY,Jiang, JZ,Yasuda, H,et al. Kinetic process of mechanical alloying in Fe50Cu50[J]. PHYSICAL REVIEW B,1998,58(18):11817-11820.
APA	Huang, JY,Jiang, JZ,Yasuda, H,&Mori, H.(1998).Kinetic process of mechanical alloying in Fe50Cu50.PHYSICAL REVIEW B,58(18),11817-11820.
MLA	Huang, JY,et al."Kinetic process of mechanical alloying in Fe50Cu50".PHYSICAL REVIEW B 58.18(1998):11817-11820.