BEHAVIOR OF ACOUSTIC-EMISSION FOR LOW-STRENGTH STRUCTURAL-STEEL DURING FATIGUE AND CORROSION FATIGUE
文献类型：期刊论文
| 作者 | Z. F. Wang ; Z. Zhu ; W. Ke |
| 刊名 | Metallurgical Transactions a-Physical Metallurgy and Materials Science
 |
| 出版日期 | 1991 |
| 卷号 | 22期号:11页码:2677-2680 |
| 关键词 | active path corrosion hydrogen embrittlement crack growth |
| ISSN号 | 0360-2133 |
| 中文摘要 | Fatigue tests measured with acoustic emission (AE) method have been conducted on a low-strength structural steel in either air or 3.5 pct NaCl solution. The results show the relation between AE count rate and crack growth rate or stress intensity factor range. The AE activity during the fatigue process decreases in solution in comparison with that in air. Furthermore, a model of AE behavior is proposed, and the difference of AE activity between fatigue and corrosion fatigue (CF) depends upon the effects of both the decrease of plastic zone size and material embrittlement at the crack tip. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/39470]  |
| 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. F. Wang,Z. Zhu,W. Ke. BEHAVIOR OF ACOUSTIC-EMISSION FOR LOW-STRENGTH STRUCTURAL-STEEL DURING FATIGUE AND CORROSION FATIGUE[J]. Metallurgical Transactions a-Physical Metallurgy and Materials Science,1991,22(11):2677-2680. |
| APA | Z. F. Wang,Z. Zhu,&W. Ke.(1991).BEHAVIOR OF ACOUSTIC-EMISSION FOR LOW-STRENGTH STRUCTURAL-STEEL DURING FATIGUE AND CORROSION FATIGUE.Metallurgical Transactions a-Physical Metallurgy and Materials Science,22(11),2677-2680. |
| MLA | Z. F. Wang,et al."BEHAVIOR OF ACOUSTIC-EMISSION FOR LOW-STRENGTH STRUCTURAL-STEEL DURING FATIGUE AND CORROSION FATIGUE".Metallurgical Transactions a-Physical Metallurgy and Materials Science 22.11(1991):2677-2680. |
入库方式： OAI收割
来源：金属研究所
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