HREM studies of twin boundary structure in deformed martensite in the cold-rolled TiNi shape memory alloy
文献类型：期刊论文
| 作者 | Y. F. Zheng ; L. C. Zhao ; H. Q. Ye |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2001 |
| 卷号 | 297期号:1-2页码:185-196 |
| 关键词 | HREM twinning boundary deformed martensite TiNi alloy percent-ni-alloy electron-microscopy crystal-structure b19' martensite nickel-titanium transformation crystallography microstructure deformation compression |
| ISSN号 | 0921-5093 |
| 中文摘要 | The microstructural aspects and interfacial characteristics of deformed martensite variants in TiNi alloy, cold-rolled to different extents, have been investigated by TEM and HREM techniques. With the increasing reduction of thickness, the following phenomena happen: the dominant deformation mechanism changes from coalescence of the martensite variant to coalescence of the substructural bands and the introduction of secondary twinning plates; the quantities of (100) compound twins and [011] Type II twins are reduced, with an increase of (11 (1) over bar) Type I, (001) compound twins and (011) Type I twins and the introduction of (111) Type I twins; the (100) intervariant boundary gradually loses its mobility and becomes wavy, the (011) Type II twin boundary changes from gradually and randomly curved to the distorted shape, the (11 (1) over bar) Type I, (001) compound and (011) Type I twin boundaries become stepped, and the (111) Type I twin boundaries exhibit a wavy morphology. (C) 2001 Elsevier Science B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36949]  |
| 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 | Y. F. Zheng,L. C. Zhao,H. Q. Ye. HREM studies of twin boundary structure in deformed martensite in the cold-rolled TiNi shape memory alloy[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2001,297(1-2):185-196. |
| APA | Y. F. Zheng,L. C. Zhao,&H. Q. Ye.(2001).HREM studies of twin boundary structure in deformed martensite in the cold-rolled TiNi shape memory alloy.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,297(1-2),185-196. |
| MLA | Y. F. Zheng,et al."HREM studies of twin boundary structure in deformed martensite in the cold-rolled TiNi shape memory alloy".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 297.1-2(2001):185-196. |
入库方式： OAI收割
来源：金属研究所
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