Thermo-mechanical fatigue of a SiCw/6061A1 composite
文献类型：期刊论文
| 作者 | L. Qian ; Z. Wang ; H. Toda ; T. Kobayashi ; Q. Yao |
| 刊名 | Materials Transactions Jim
 |
| 出版日期 | 2000 |
| 卷号 | 41期号:6页码:651-655 |
| 关键词 | composites whiskers mechanical behavior fatigue thermo-mechanical fatigue high temperature metal-matrix composite al-sic composites thermomechanical fatigue high-temperature creep-behavior alloy whisker deformation nucleation cavities |
| ISSN号 | 0916-1821 |
| 中文摘要 | In-phase (IP) and out-of-phase (OP) thermo-mechanical fatigue (TMF) experiments were undertaken on 6061 aluminum alloy reinforced with 15% volume fraction whiskers. Both TMF tests were conducted under mechanical strain range control with temperature cycling between 150 similar to 300 degrees C. The mechanical behavior and fatigue resistance of both TMF fatigue was investigated and discussed. The result shows that the two kinds of TMF cycling exhibited continuous cyclic softening, out-of-phase TMF loading gave rise to tensile mean stress, whereas in-phase TMF cycling led to compressive mean stress. It is also illustrated that at small strain range, the in-phase TMF life was longer than that of the out-of-phase TMF: on the contrary, out-of-phase TMF showed longer life at large strain range. This is tentatively explained by the various damage mechanisms with the help of SEM?, which were predominantly operative under different strain ranges and different phasing conditions. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37150]  |
| 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 | L. Qian,Z. Wang,H. Toda,et al. Thermo-mechanical fatigue of a SiCw/6061A1 composite[J]. Materials Transactions Jim,2000,41(6):651-655. |
| APA | L. Qian,Z. Wang,H. Toda,T. Kobayashi,&Q. Yao.(2000).Thermo-mechanical fatigue of a SiCw/6061A1 composite.Materials Transactions Jim,41(6),651-655. |
| MLA | L. Qian,et al."Thermo-mechanical fatigue of a SiCw/6061A1 composite".Materials Transactions Jim 41.6(2000):651-655. |
入库方式： OAI收割
来源：金属研究所
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