Factors influencing the GBF size of high strength steels in the very high cycle fatigue regime
文献类型：期刊论文
| 作者 | Y. B. Liu ; S. X. Li ; Y. D. Li ; Z. G. Yang |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2011 |
| 卷号 | 528期号:3页码:935-942 |
| 关键词 | GBF size Very high cycle fatigue Inclusion size Hydrogen chromium-bearing steel subsurface crack initiation long-life fatigue fuel-cell system gigacycle fatigue inclusion size spring steel behavior mechanism hydrogen |
| ISSN号 | 0921-5093 |
| 中文摘要 | The influences of major factors including applied stress amplitude, inclusion size and hydrogen content on granular-bright-facet (GBF) size of high strength steels in the very high cycle fatigue regime were studied in this article. It was found that the GBF size is determined by the applied stress amplitude and material hardness. If the applied stress amplitude is lower, the GBF size is larger. When a specimen containing bigger inclusions, the applied stress amplitude to form GBF can be reduced which results in the increase of GBF size. Hydrogen has different effects on the GBF size. The related reasons were discussed. (C) 2010 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30552]  |
| 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 | Y. B. Liu,S. X. Li,Y. D. Li,et al. Factors influencing the GBF size of high strength steels in the very high cycle fatigue regime[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2011,528(3):935-942. |
| APA | Y. B. Liu,S. X. Li,Y. D. Li,&Z. G. Yang.(2011).Factors influencing the GBF size of high strength steels in the very high cycle fatigue regime.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,528(3),935-942. |
| MLA | Y. B. Liu,et al."Factors influencing the GBF size of high strength steels in the very high cycle fatigue regime".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 528.3(2011):935-942. |
入库方式： OAI收割
来源：金属研究所
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