Fatigue strength of small-scale type 304 stainless steel thin films
文献类型：期刊论文
| 作者 | G. P. Zhang ; K. Takashima ; Y. Higo |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2006 |
| 卷号 | 426期号:1-2页码:95-100 |
| 关键词 | micrometer scale fatigue damage fatigue strength 304 stainless steel thin film high-cycle fatigue copper-films grain-size behavior deflection specimens |
| ISSN号 | 0921-5093 |
| 中文摘要 | This paper presents an experimental study of the fatigue strength of micrometer scale 304 stainless steel (SS) thin films using dynamic bending microbeams. The stress-life data was extended from the tests with R = 0.15 to the condition of fully reversed loading in order to compare with literature values of the bulk 304 SS. Fatigue damage process was characterized in detail. The results show that the fatigue endurance limit of the micrometer scale samples is higher than that of the bulk 304 SS. Fatigue damage was found to originate from cyclic strain localized regions within the grains. It is argued that fatigue damage behaviors in the micrometer scale 304 SS still follow that of the bulk material, but the fatigue strength has been enhanced due to the influences of both fine grain size and small geometrical dimensions. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34679]  |
| 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 | G. P. Zhang,K. Takashima,Y. Higo. Fatigue strength of small-scale type 304 stainless steel thin films[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2006,426(1-2):95-100. |
| APA | G. P. Zhang,K. Takashima,&Y. Higo.(2006).Fatigue strength of small-scale type 304 stainless steel thin films.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,426(1-2),95-100. |
| MLA | G. P. Zhang,et al."Fatigue strength of small-scale type 304 stainless steel thin films".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 426.1-2(2006):95-100. |
入库方式： OAI收割
来源：金属研究所
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