Ways to lower transformation temperatures of porous NiTi shape memory alloy fabricated by self-propagating high-temperature synthesis
文献类型：期刊论文
| 作者 | H. C. Jiang ; L. J. Rong |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2006 |
| 卷号 | 438页码:883-886 |
| 关键词 | porous NiTi shape memory alloy self-propagating high-temperature synthesis B2 <-> B19 ' transformation porosity |
| ISSN号 | 0921-5093 |
| 中文摘要 | Self-propagating high-temperature synthesis (SHS) of porous NiTi alloy for hard tissue implants shows shape memory effect and superelasticity due to the B2 <-> B19' transformation. In order to decrease the A(f) temperature to the human body temperature, 310 K, the effects of preheating temperature, thermal cycling and the third element Mo on the transformation temperatures were investigated using differential scanning calorimetry. The experimental results indicate that the preheating temperature has no obvious effect on the transformation temperatures; the transformation temperatures slightly decreased with increasing number of thermal cycles, but the At temperature was still above 310 K within 10 times; the addition of Mo decreased transformation temperatures considerably, and the R-phase transformation was induced during cooling. Transformation temperatures of porous TiNi(Mo) shape memory alloys with appropriate Mo contents fabricated by SHS meet the demands for human-body implants. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34273]  |
| 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 | H. C. Jiang,L. J. Rong. Ways to lower transformation temperatures of porous NiTi shape memory alloy fabricated by self-propagating high-temperature synthesis[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2006,438:883-886. |
| APA | H. C. Jiang,&L. J. Rong.(2006).Ways to lower transformation temperatures of porous NiTi shape memory alloy fabricated by self-propagating high-temperature synthesis.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,438,883-886. |
| MLA | H. C. Jiang,et al."Ways to lower transformation temperatures of porous NiTi shape memory alloy fabricated by self-propagating high-temperature synthesis".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 438(2006):883-886. |
入库方式： OAI收割
来源：金属研究所
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