The fatigue behaviors of zero-inclusion and commercial 42CrMo steels in the super-long fatigue life regime
文献类型：期刊论文
| 作者 | Z. G. Yang ; S. X. Li ; J. M. Zhang ; J. F. Zhang ; G. Y. Li ; Z. B. Li ; W. J. Hui ; Y. Q. Weng |
| 刊名 | Acta Materialia
 |
| 出版日期 | 2004 |
| 卷号 | 52期号:18页码:5235-5241 |
| 关键词 | inclusion zero-inclusion steel fatigue strength fatigue limit super-long fatigue life strength |
| ISSN号 | 1359-6454 |
| 中文摘要 | In the super-long fatigue life regime the fatigue properties of four high strength 42CrMo steels, two of commercial and two of zero-inclusion grade, respectively, are studied. SEM analysis shows the fatigue crack initiates mostly from non-metallic inclusion for commercial 42CrMo steels, and from the surface matrix for two zero-inclusion steels. The fatigue testing results indicate that, at 2 x 10(6) to 10(9) cycles, it is very difficult to cracking for zero-inclusion steels. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35676]  |
| 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 | Z. G. Yang,S. X. Li,J. M. Zhang,et al. The fatigue behaviors of zero-inclusion and commercial 42CrMo steels in the super-long fatigue life regime[J]. Acta Materialia,2004,52(18):5235-5241. |
| APA | Z. G. Yang.,S. X. Li.,J. M. Zhang.,J. F. Zhang.,G. Y. Li.,...&Y. Q. Weng.(2004).The fatigue behaviors of zero-inclusion and commercial 42CrMo steels in the super-long fatigue life regime.Acta Materialia,52(18),5235-5241. |
| MLA | Z. G. Yang,et al."The fatigue behaviors of zero-inclusion and commercial 42CrMo steels in the super-long fatigue life regime".Acta Materialia 52.18(2004):5235-5241. |
入库方式： OAI收割
来源：金属研究所
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