AlN nanoparticle-reinforced nanocrystalline Al matrix composites: Fabrication and mechanical properties
文献类型：期刊论文
| 作者 | Y. Q. Liu ; H. T. Cong ; W. Wang ; C. H. Sun ; H. M. Cheng |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2009 |
| 卷号 | 505期号:1-2页码:151-156 |
| 关键词 | Nanocomposites Nanocrystalline microstructure Arc plasma Hot-press Mechanical properties aluminum composite tensile properties behavior strength alloy nanocomposites expansion |
| ISSN号 | 0921-5093 |
| 中文摘要 | To improve the specific strength and stiffness of Al-based composites, AlN/Al nanoparticles were in-situ synthesized by arc plasma evaporation of Al in nitrogen atmosphere and consolidated by hot-pressing to fabricate AlN nanoparticle-reinforced nanocrystalline Al composites (0-39 vol.% AlN). Microstructure characterization shows that AIN nanoparticles homogeneously distribute in the matrix of Al nanocrystalline, which forms atomically bonded interfaces of AlN/Al. The hardness and the elastic modulus of the nanocomposite have been improved dramatically, up to 3.48 GPa and 142 GPa, respectively. Such improvement is believed to result from the grain refinement strengthening and the interface strengthening (load transfer) between the Al matrix and AlN nanoparticles. (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32137]  |
| 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. Q. Liu,H. T. Cong,W. Wang,et al. AlN nanoparticle-reinforced nanocrystalline Al matrix composites: Fabrication and mechanical properties[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2009,505(1-2):151-156. |
| APA | Y. Q. Liu,H. T. Cong,W. Wang,C. H. Sun,&H. M. Cheng.(2009).AlN nanoparticle-reinforced nanocrystalline Al matrix composites: Fabrication and mechanical properties.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,505(1-2),151-156. |
| MLA | Y. Q. Liu,et al."AlN nanoparticle-reinforced nanocrystalline Al matrix composites: Fabrication and mechanical properties".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 505.1-2(2009):151-156. |
入库方式： OAI收割
来源：金属研究所
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