| The fatigue crack propagation behavior of the forged Mg-Zn-Y-Zr alloy | |
| D. K. Xu; L. Liu; Y. B. Xu; E. H. Han | |
| 2007 | |
| Source Publication | Journal of Alloys and Compounds
 |
| ISSN | 0925-8388 |
| Volume | 431Issue:1-2Pages:107-111 |
| Abstract | 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. |
| description.department | chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, met res inst, environm corros ctr, shenyang 110016, peoples r china.;xu, dk (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china;dkxu@imr.ac.cn |
| Keyword | Mg-zn-y-zr Magnesium Alloy Fatigue Crack Propagation (Fcp) Temper Lamellar Cleavage Plane Magnesium Alloy Mechanical-properties Re Alloys Fracture-toughness Growth Microstructures |
| URL | 查看原文 |
| WOS ID | WOS:000245498300023 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/33948 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation 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. |
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