High temperature creep deformation of Al18B4O33 whisker-reinforced 8009 Al composite
文献类型：期刊论文
| 作者 | L. M. Peng ; S. J. Zhu ; Z. Y. Ma ; J. Bi ; F. G. Wang ; H. R. Chen ; D. O. Northwood |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 1999 |
| 卷号 | 265期号:1-2页码:63-70 |
| 关键词 | creep deformation Al18B4O33 whisker-reinforced 8009 Al composite threshold stress for creep load-transfer v-si alloys metal-matrix composites aluminum borate whisker mechanical-properties elevated-temperature behavior microstructure stability 2124-al stress |
| ISSN号 | 0921-5093 |
| 中文摘要 | The compression creep deformation of an Al18B4O33 whisker-reinforced Al-Fe-V-Si (8009 Al alloy) composite has been investigated in the temperatures range from 573 to 723 K. The addition of 15 vol.% Al18B4O33 whiskers to the 8009 alloy decreases the creep rate by two orders of magnitude compared to the 8009 alloy. The stress and temperature dependence of the creep rate of the composite is similar to that of the 8009 alloy. The threshold stress for creep was used to analyze the experimental data for the composite. The creep rates of the composite are shown to be controlled by lattice diffusion of aluminum. The contribution of the whiskers on creep rate of the composite is interpreted by a modified load-transfer model. (C) 1999 Elsevier Science S.A. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37470]  |
| 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 | L. M. Peng,S. J. Zhu,Z. Y. Ma,et al. High temperature creep deformation of Al18B4O33 whisker-reinforced 8009 Al composite[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,1999,265(1-2):63-70. |
| APA | L. M. Peng.,S. J. Zhu.,Z. Y. Ma.,J. Bi.,F. G. Wang.,...&D. O. Northwood.(1999).High temperature creep deformation of Al18B4O33 whisker-reinforced 8009 Al composite.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,265(1-2),63-70. |
| MLA | L. M. Peng,et al."High temperature creep deformation of Al18B4O33 whisker-reinforced 8009 Al composite".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 265.1-2(1999):63-70. |
入库方式： OAI收割
来源：金属研究所
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