| 粉末冶金制备SiC/6061Al复合材料的显微组织和力学性能研究 |
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| 引用本文： | 兖利鹏,文秀海,原国森.粉末冶金制备SiC/6061Al复合材料的显微组织和力学性能研究[J].粉末冶金工业,2017,27(3). |
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| 作者姓名： | 兖利鹏 文秀海 原国森 |
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| 作者单位： | 河南工学院材料工程系,河南 新乡,453003 |
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| 基金项目： | 河南省教学技术装备和实践教育研究项目 |
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| 摘 要： | 采用粉末冶金法制备了体积分数为35%的SiC_p/6061Al基复合材料,研究了复合材料的显微组织和基体与增强体颗粒界面对复合材料力学性能的影响。结果表明:SiC颗粒在基体中分布均匀,基体与增强体之间的界面结合情况较好,复合材料致密度高,抗拉强度较高。
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| 关 键 词： | SiC/6061Al基复合材料 粉末冶金 显微组织 力学性能 强化机制 |
Microstructure and mechanical properties of SiCp/6061Al composites prepared by powder metallurgy method |
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| YAN Li-peng,WEN Xiu-hai,YUAN Guo-sen.Microstructure and mechanical properties of SiCp/6061Al composites prepared by powder metallurgy method[J].Powder Metallurgy Industry,2017,27(3). |
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| Authors: | YAN Li-peng WEN Xiu-hai YUAN Guo-sen |
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| Abstract: | The SiC/6061Al composites containing 35% (volume fraction) SiC were produced by powder metallur-gy method. Effects of the microstructure and the interface between the matrix and the reinforcement on the mechan-ical properties of the composites were studied. Results show that the SiC particles are distributed uniformly in the matrix,and the interface bonding between the matrix and the reinforcement is good. The composite has high densi-ty and high tensile strength. |
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| Keywords: | SiC/6061Al composite powder metallurgy microstructure mechanical property strengthening mechanism |
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