Deformation localization and shear fracture of a rapidly solidified Al-Fe-V-Si alloy at elevated temperature
文献类型：期刊论文
| 作者 | Y. B. Xu |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2007 |
| 卷号 | 23期号:2页码:237-241 |
| 关键词 | Al-Fe-V-Si alloy dispersoids localized shear deformation shear fracture dislocations microstructural evolution mechanical-properties aluminum-alloys fatigue steel |
| ISSN号 | 1005-0302 |
| 中文摘要 | The tensile and fatigue behavior of a dispersoid strengthened, powder metallurgy AI-Fe-V-Si alloy at ambient and elevated temperatures was investigated. The results show that the strength and ductility of the alloy decrease significantly with increasing temperature and decreasing strain rate. Micro-structural examinations reveal that this change in mechanical behavior with increasing temperature is related to the mode of deformation of the alloy. Further observations show that localized shear deformation is responsible for the losses in both strength and ductility of the alloy at elevated temperature. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33956]  |
| 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. Xu. Deformation localization and shear fracture of a rapidly solidified Al-Fe-V-Si alloy at elevated temperature[J]. Journal of Materials Science & Technology,2007,23(2):237-241. |
| APA | Y. B. Xu.(2007).Deformation localization and shear fracture of a rapidly solidified Al-Fe-V-Si alloy at elevated temperature.Journal of Materials Science & Technology,23(2),237-241. |
| MLA | Y. B. Xu."Deformation localization and shear fracture of a rapidly solidified Al-Fe-V-Si alloy at elevated temperature".Journal of Materials Science & Technology 23.2(2007):237-241. |
入库方式： OAI收割
来源：金属研究所
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