| 离心铸造SiC颗粒增强铝基梯度功能复合材料薄壁筒状零件制备工艺研究 |
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| 引用本文： | 高鲲,刘昌明,王开,翟彦博,邹茂华. 离心铸造SiC颗粒增强铝基梯度功能复合材料薄壁筒状零件制备工艺研究[J]. 铝加工, 2009, 0(2): 37-40 |
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| 作者姓名： | 高鲲 刘昌明 王开 翟彦博 邹茂华 |
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| 作者单位： | 重庆大学材料科学与工程学院,重庆,沙坪坝,400030 |
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| 摘 要： | 实验选用3种粒径为15μm、30μm和52μm的混合SiC颗粒制备铝基梯度功能复合材料，并采用半固态复合搅拌法制备浆料，制备出阶跃式变化的梯度功能复合零件毛坯，通过设计零件机械切削工艺，在毛坯的SiC颗粒偏聚层加工出璧厚2．5mm，高80mm的薄璧筒状零件。
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| 关 键 词： | SiC颗粒增强 梯度功能复合材料 离心铸造 |
Preparation Process of Thin-wall Cylinder Component Made from SiC Particles Reinforced Aluminum Matrix Functionally Graded Material by Centrifugal Casting Method |
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| GAO Kun,LIU Chang-ming,WANG Kai,ZHAI Yan-bo,ZOU Mao-hua. Preparation Process of Thin-wall Cylinder Component Made from SiC Particles Reinforced Aluminum Matrix Functionally Graded Material by Centrifugal Casting Method[J]. Aluminium Fabrication, 2009, 0(2): 37-40 |
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| Authors: | GAO Kun LIU Chang-ming WANG Kai ZHAI Yan-bo ZOU Mao-hua |
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| Affiliation: | College of Materials Science and Engineering;Chongqing University;Chongqing 400030;China |
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| Abstract: | Aluminum alloy matrix functionally graded material was manufactured by adding a mixture of three different diameters SiC particles of 15μm,30μm and 52μm into the melt, and a slurry was prepared by semi-solid stirring method. Finally, a functionally graded composite cylindrical billet was prepared, and a thin-wall cylinder component with 2.5mm thickness and 80mm high was produced by means of self-designed processing of cutting machine. |
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| Keywords: | SiC particles functionally graded material centrifugal casting |
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