| 纳米级SiCp/6066Al复合材料的制备与力学性能的研究 |
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| 引用本文： | 陈永来%吕宏军%张宇玮%王琪.纳米级SiCp/6066Al复合材料的制备与力学性能的研究[J].宇航材料工艺,2005,35(2):57-59. |
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| 作者姓名： | 陈永来%吕宏军%张宇玮%王琪 |
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| 作者单位： | 航天材料及工艺研究所,北京,100076 |
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| 摘 要： | 采用粉末冶金方法制备了纳米SiCp增强铝基复合材料，研究了增强相尺寸对铝基复合材料性能的影响。结果表明：体积分数为1％的纳米级SiCp／6066Al复合材料的强度与体积分数为12％、尺寸为7μm的SiCp／6066Al复合材料的强度相当，并且前者的塑性高于后者。
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| 关 键 词： | 纳米级 力学性能 制备 铝基复合材料 SiCp增强 复合材料性能 体积分数 粉末冶金 相尺寸 强度 |
Study on Mechanical Properties of Nanoparticles SiCp/6066Al Composite |
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| Chen Yonglai,Lü Hongjun,Zhang Yuwei,Wang Qi.Study on Mechanical Properties of Nanoparticles SiCp/6066Al Composite[J].Aerospace Materials & Technology,2005,35(2):57-59. |
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| Authors: | Chen Yonglai Lü Hongjun Zhang Yuwei Wang Qi |
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| Abstract: | Mechanical properties of SiC_p nanoparticles reinforced aluminum metal matrix composite is characterized as functions of the reinforcement size. Results show that the tensile strength of 1% Vol SiC nanoparticles reinforced 6066Al metal matrix composite is as much as that of 12% Vol SiC_p microparticles reinforced 6066Al metal matrix composite, but the elongation of the former is higher than that of the later. |
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| Keywords: | Aluminum metal matrix composite Nanoparticles SiC Mechanical strength |
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