| Fabrication and mechanical behavior of powder metallurgy processed in situ Nb/Al sheet metal-metal composites |
| L. Q. Chen; N. Kanetake
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| 2004
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| 发表期刊 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
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| ISSN | 0921-5093
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| 卷号 | 367期号:1-2页码:295-300 |
| 摘要 | A deformation processed 20 vol. % Nb/Al metal-matrix composite sheet was fabricated with powder metallurgical (PM) route, i.e. by hot extrusion and cold rolling techniques. A comparative study was made on the mechanical properties for this rolled in situ 20 vol.% Nb/Al metal-metal composites and a powder metallurgy processed pure Al sheet specimens at room and elevated temperatures up to 773 K. The results showed that the Nb particulates developed an elongated ribbon-like morphology after severe cold rolling reduction (CRR) and the mechanical properties of this kind material were largely influenced by the cold rolling reductions. The tensile test results at both room and elevated temperatures and strengthening mechanisms were also discussed. (C) 2003 Elsevier B.V. All rights reserved. |
| 部门归属 | chinese acad sci, inst met res, shenyang 110016, peoples r china. nagoya univ, sch engn, dept mat proc engn, chikusa ku, nagoya, aichi 4648603, japan.;chen, lq (reprint author), chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;lqchen@imr.ac.cn
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| 关键词 | Nb/al
Extrusion
Rolling
Mechanical Properties
Metal-matrix
Composites
Ag-ni Alloys
Matrix Composite
Cold-drawn
Wires
Microstructure
Deformation
Strength
Stability
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| URL | 查看原文
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| WOS记录号 | WOS:000189132200035
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/35326
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
L. Q. Chen,N. Kanetake. Fabrication and mechanical behavior of powder metallurgy processed in situ Nb/Al sheet metal-metal composites[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2004,367(1-2):295-300.
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| APA |
L. Q. Chen,&N. Kanetake.(2004).Fabrication and mechanical behavior of powder metallurgy processed in situ Nb/Al sheet metal-metal composites.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,367(1-2),295-300.
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| MLA |
L. Q. Chen,et al."Fabrication and mechanical behavior of powder metallurgy processed in situ Nb/Al sheet metal-metal composites".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 367.1-2(2004):295-300.
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