Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys
文献类型：期刊论文
| 作者 | Wang Shuai1; Tsuchiya Koichi2; Wang Lei1; Umemoto Minoru3 |
| 刊名 | INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
 |
| 出版日期 | 2011 |
| 卷号 | 18期号:1页码:66-69 |
| 关键词 | AL-NI ALLOY ELECTRON-MICROSCOPY TRANSFORMATION REORIENTATION MICROSTRUCTURE MECHANISM PHASE TWINS shape memory alloys transmission electron microscopy martensitic transformations stabilization defects |
| ISSN号 | 1674-4799 |
| 其他题名 | Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys |
| 英文摘要 | Martensitic stabilization caused by deformation in a TiNi shape memory alloy was studied. Special attention was paid to the deformed microstructures to identify the cause of martensitic stabilization. Martensitic stabilization was demonstrated by differential scanning calorimetry for the tensioned TiNi shape memory alloy. Transmission electron microscopy revealed that antiphase boundaries were formed because of the fourfold dissociation of 110(B19), super lattice dislocations and were preserved after reverse transformation due to the lattice correspondence. Martensitic stabilization was attributed to dislocations induced by deformation, which reduced the ordering degree of the microstructure, spoiled the reverse path from martensite to parent phase compared with thermoelastic transformation, and imposed resistance on phase transformation through the stress field. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4381639 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/150755]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.Natl Institute Mat Sci, Innovat Mat Engn Lab, Struct Funct Res Grp, Tsukuba, Ibaraki 3050047, Japan 3.Toyohashi University Technol, Dept Prod Syst Engn, Toyohashi, Aichi 4418580, Japan |
| 推荐引用方式 GB/T 7714 | Wang Shuai,Tsuchiya Koichi,Wang Lei,et al. Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys[J]. INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,2011,18(1):66-69. |
| APA | Wang Shuai,Tsuchiya Koichi,Wang Lei,&Umemoto Minoru.(2011).Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys.INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,18(1),66-69. |
| MLA | Wang Shuai,et al."Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys".INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS 18.1(2011):66-69. |
入库方式： OAI收割
来源：金属研究所
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