| Effects of hysteresis energy and mean stress on low-cycle fatigue behaviors of an extruded magnesium alloy | |
| F. Lv; F. Yang; S. X. Li; Z. F. Zhang | |
| 2011 | |
| Source Publication | Scripta Materialia
 |
| ISSN | 1359-6462 |
| Volume | 65Issue:1Pages:53-56 |
| Abstract | Extruded Mg-3% Al-1% Zn alloy (AZ31) plate often exhibits quite different strength and plasticity along two directions (extruded direction, ED; transverse direction, TD) under tension and compression conditions. In particular, the hysteresis loops of ED and TD samples display obviously different shapes in the total strain amplitude range from 0.1% to 1%. Accordingly, the low-cycle fatigue lives of TD samples are found to be longer than those of ED samples, which can be attributed to the difference in the mean stress and hysteresis energy. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| description.department | [lv, f.; yang, f.; li, s. x.; zhang, z. f.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;zhang, zf (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;zhfzhang@imr.ac.cn |
| Keyword | Az31 Magnesium Alloy Low-cycle Fatigue Mean Stress Hysterisis Energy Fatigue Life Deformation-behavior |
| URL | 查看原文 |
| WOS ID | WOS:000290892900014 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/30579 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | F. Lv,F. Yang,S. X. Li,et al. Effects of hysteresis energy and mean stress on low-cycle fatigue behaviors of an extruded magnesium alloy[J]. Scripta Materialia,2011,65(1):53-56. |
| APA | F. Lv,F. Yang,S. X. Li,&Z. F. Zhang.(2011).Effects of hysteresis energy and mean stress on low-cycle fatigue behaviors of an extruded magnesium alloy.Scripta Materialia,65(1),53-56. |
| MLA | F. Lv,et al."Effects of hysteresis energy and mean stress on low-cycle fatigue behaviors of an extruded magnesium alloy".Scripta Materialia 65.1(2011):53-56. |
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