Stress-strain behavior of porous Ni-Ti shape memory intermetallics synthesized from powder sintering
文献类型：期刊论文
| 作者 | B. Y. Li ; L. J. Rong ; Y. Y. Li |
| 刊名 | Intermetallics
 |
| 出版日期 | 2000 |
| 卷号 | 8期号:5-6页码:643-646 |
| 关键词 | shape-memory effects sintering microstructure mechanical-properties alloys |
| ISSN号 | 0966-9795 |
| 中文摘要 | The microstructure and stress-strain behavior of porous Ni-Ti intermetallics fabricated by powder sintering of Ni, Ti and/or TiH2 are investigated. The pores are small and well distributed in the present porous Ni-Ti alloys and the phase constituent and stress-strain behavior of porous Ni-Ti alloys are significantly influenced by the sintering conditions (sintering temperature and sintering time) and TiH2 additions. With increasing sintering temperature, the pseudoelasticity (PE) increases while the hysteretic width decreases. A second compression also leads to an increase of PE, elastic modulus and related deformation resistance. Further, the stress-strain behavior of porous Ni-Ti alloys is different in some way from that of bulk Ni-Ti alloys and other porous materials. (C) 2000 Elsevier Science Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37080]  |
| 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 | B. Y. Li,L. J. Rong,Y. Y. Li. Stress-strain behavior of porous Ni-Ti shape memory intermetallics synthesized from powder sintering[J]. Intermetallics,2000,8(5-6):643-646. |
| APA | B. Y. Li,L. J. Rong,&Y. Y. Li.(2000).Stress-strain behavior of porous Ni-Ti shape memory intermetallics synthesized from powder sintering.Intermetallics,8(5-6),643-646. |
| MLA | B. Y. Li,et al."Stress-strain behavior of porous Ni-Ti shape memory intermetallics synthesized from powder sintering".Intermetallics 8.5-6(2000):643-646. |
入库方式： OAI收割
来源：金属研究所
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