Quantitative study of correlation between fracture surface roughness and fatigue properties of SiC/Al composites
文献类型：期刊论文
| 作者 | X. W. Li ; J. F. Tian ; N. L. Han ; Y. Kang ; Z. G. Wang |
| 刊名 | Materials Letters
 |
| 出版日期 | 1996 |
| 卷号 | 29期号:4-6页码:235-240 |
| 关键词 | composite SiC/Al fatigue fracture roughness fractal dimension sectioning method general-method fractography |
| ISSN号 | 0167-577X |
| 中文摘要 | Quantitative measurements were carried out on the fatigue fracture surface of the SiC/Al composite by a sectioning method. It was shown that the cyclic plastic strain amplitude, SiC volume fraction and particle size have effects on fracture surface roughness R(S). The measured fracture surface roughness R(S) is closely related to the fatigue-crack propagation path and may corresponds to the fatigue life. Moreover, it was found that there is an obvious difference in the R(S) values for fatigue fractures which are due to different fracture mechanisms. These results show that it is possible to reflect the fracture mechanism using fracture surface roughness and relate it to the fracture properties of materials. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38324]  |
| 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 | X. W. Li,J. F. Tian,N. L. Han,et al. Quantitative study of correlation between fracture surface roughness and fatigue properties of SiC/Al composites[J]. Materials Letters,1996,29(4-6):235-240. |
| APA | X. W. Li,J. F. Tian,N. L. Han,Y. Kang,&Z. G. Wang.(1996).Quantitative study of correlation between fracture surface roughness and fatigue properties of SiC/Al composites.Materials Letters,29(4-6),235-240. |
| MLA | X. W. Li,et al."Quantitative study of correlation between fracture surface roughness and fatigue properties of SiC/Al composites".Materials Letters 29.4-6(1996):235-240. |
入库方式： OAI收割
来源：金属研究所
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