The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy
文献类型：期刊论文
| 作者 | D. K. Xu ; L. Liu ; Y. B. Xu ; E. H. Han |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2007 |
| 卷号 | 431期号:1-2页码:107-111 |
| 关键词 | Mg-Zn-Y-Zr magnesium alloy fatigue crack propagation (FCP) temper lamellar cleavage plane magnesium alloy mechanical-properties re alloys fracture-toughness growth microstructures |
| ISSN号 | 0925-8388 |
| 中文摘要 | The fatigue crack propagation (FCP) behavior of the forged Mg-Zn-Y-Zr alloy with different tempers was investigated. It revealed that the OK,h values of the alloy were different. Among them, the Delta K(th) value of the T5 sample was obviously higher than that of the T6 sample. SEM fracture analysis indicated that at the stages 2 and 3, for the T5 sample, many deep dimples were distributed on the fracture surfaces, whereas the fracture surfaces of the T6 sample were almost completely composed of lamellar cleavage planes. (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/321006/33948]  |
| 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 | D. K. Xu,L. Liu,Y. B. Xu,et al. The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy[J]. Journal of Alloys and Compounds,2007,431(1-2):107-111. |
| APA | D. K. Xu,L. Liu,Y. B. Xu,&E. H. Han.(2007).The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy.Journal of Alloys and Compounds,431(1-2),107-111. |
| MLA | D. K. Xu,et al."The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy".Journal of Alloys and Compounds 431.1-2(2007):107-111. |
入库方式： OAI收割
来源：金属研究所
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