Effect of reinforcement volume fraction on the thermo-mechanical fatigue behavior of SiCw/6061A1 composites
文献类型：期刊论文
| 作者 | L. H. Qian ; Z. G. Wang ; H. Toda ; T. Kobayashi |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2003 |
| 卷号 | 357期号:1-2页码:240-247 |
| 关键词 | metal matrix composite thermo-mechanical fatigue thermal fatigue mechanical response temperature creep-behavior aluminum matrix composites low-cycle fatigue silicon-carbide elevated-temperature deformation nucleation ductility fracture cavities |
| ISSN号 | 0921-5093 |
| 中文摘要 | Thermo-mechanical fatigue (TMF) tests were conducted on the 15 and 28 vol.% SiCW/6061Al composites under temperature cycling between 150 and 300 degreesC and mechanical strain ranges of 0.004-0.012. The effects of temperature-load phase and volume fraction of SiC whiskers on the TMF behavior were examined. The results showed that cyclic softening occurred in both composites during out-of-phase (OP) and in-phase (IP) TMF, In both composites, tensile mean stress was generated during OP-TMF, whereas compressive mean stress was generated during IP-TMF. The 15% SiCW composite demonstrated a longer life than the 28% SiCW composite in the case of OP-TMF, however, in the case of IP-TMF the fatigue life curves of the two composites passed across each other, i.e. at small strain range level the life of the 15% SiCW composite was longer than that of 28% SiCW composite, while at large strain range level, the life of the former composite became shorter than that of the latter composite. (C) 2003 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/321006/36000]  |
| 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. H. Qian,Z. G. Wang,H. Toda,et al. Effect of reinforcement volume fraction on the thermo-mechanical fatigue behavior of SiCw/6061A1 composites[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2003,357(1-2):240-247. |
| APA | L. H. Qian,Z. G. Wang,H. Toda,&T. Kobayashi.(2003).Effect of reinforcement volume fraction on the thermo-mechanical fatigue behavior of SiCw/6061A1 composites.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,357(1-2),240-247. |
| MLA | L. H. Qian,et al."Effect of reinforcement volume fraction on the thermo-mechanical fatigue behavior of SiCw/6061A1 composites".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 357.1-2(2003):240-247. |
入库方式： OAI收割
来源：金属研究所
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