The martensite structure and aging precipitates of a TiNiHf high temperature shape memory alloy

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	The martensite structure and aging precipitates of a TiNiHf high temperature shape memory alloy
	Han, XD ; Zou, WH ; Wang, R ; Zhang, Z ; Yang, DZ ; Wu, KH
刊名	JOURNAL DE PHYSIQUE IV
	1995
卷号	5 期号:C8 页码:753
ISSN号	1155-4339
通讯作者	Han, XD (reprint author), DALIAN UNIV TECHNOL,DEPT MAT SCI,DALIAN 116024,PEOPLES R CHINA.
中文摘要	The martensite and precipitate's structure in a Ti36.5Ni48.5Hf15 alloy are studied using transmission electron microscopy(TEM). The crystal structure of the martensite is basically keep invariant compared with TiNi binary alloys. The lattice structure of the martensite is monoclinic with a = 0.293nm, b = 0.411nm, c = 0.473nm and beta = 100.4 degrees. The space group is still P2(1)/m, But the substructure in a martensite variant is (001)B19' compound twins, The orientation relationships between parent phase and martensite phase are different from TiNi binary alloys, they are: (001)B2 parallel to (011)B19', [100]B2 parallel to [100]B19'. The crystal structure of precipitate formed at 873K are determined to be face-centered orthorhombic structure with A = 1.287nm, B = 0.874nm, C = 2.622nm. The space group is F2/d 2/d 2/d.
收录类别	SCI
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/45316]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Han, XD,Zou, WH,Wang, R,et al. The martensite structure and aging precipitates of a TiNiHf high temperature shape memory alloy[J]. JOURNAL DE PHYSIQUE IV,1995,5(C8):753.
APA	Han, XD,Zou, WH,Wang, R,Zhang, Z,Yang, DZ,&Wu, KH.(1995).The martensite structure and aging precipitates of a TiNiHf high temperature shape memory alloy.JOURNAL DE PHYSIQUE IV,5(C8),753.
MLA	Han, XD,et al."The martensite structure and aging precipitates of a TiNiHf high temperature shape memory alloy".JOURNAL DE PHYSIQUE IV 5.C8(1995):753.