| SiC颗粒增强AZ91基复合材料拉伸性能研究 |
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| 引用本文： | 訾晓阳,刘建秀,蒋爱云,周亚军,李小辉,刘超锋.SiC颗粒增强AZ91基复合材料拉伸性能研究[J].铸造技术,2012,33(8):899-900. |
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| 作者姓名： | 訾晓阳 刘建秀 蒋爱云 周亚军 李小辉 刘超锋 |
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| 作者单位： | 1. 郑州轻工业学院,河南郑州,450002
2. 黄河科技学院,河南郑州,450006 |
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| 基金项目： | 河南省重点攻关资助项目(092102210382);郑州市科技创新团队资助项目(10CXTD159) |
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| 摘 要： | 针对风力发电机组摩擦材料对性能的要求,在不同的温度下,成功制备出了SiC颗粒增强的AZ91镁合金基复合材料,并且对其拉伸性能进行研究.结果表明,SiCp/AZ91复合材料的抗拉强度高于AZ91基体镁合金；在同样的烧结温度下,直径较小的SiC颗粒对复合材料的抗拉强度提高幅度较大.
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| 关 键 词： | AZ91镁合金 SiC颗粒增强复合材料 拉伸性能 |
Research on Tensile Properties of SiC Particulate Reinforced AZ91 Matrix Composites |
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| ZI Xiao-yang
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LIU Jian-xiu
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JIANG Ai-yun
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ZHOU Ya-jun
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LI Xiao-hui
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LIU Chao-feng.Research on Tensile Properties of SiC Particulate Reinforced AZ91 Matrix Composites[J].Foundry Technology,2012,33(8):899-900. |
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| Authors: | ZI Xiao-yang LIU Jian-xiu JIANG Ai-yun ZHOU Ya-jun LI Xiao-hui LIU Chao-feng |
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| Affiliation: | 1(1.Zhengzhou University of Light Industry,Zhengzhou 450002,China;2.Huanghe Science & Technical College,Zhengzhou 450006,China) |
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| Abstract: | According to performance requirements of friction materials in wind turbine,under the three different temperatures,SiC particulate reinforced AZ91 magnesium alloy matrix composites were prepared and their tensile properties were tested.The results show that the tensile strength of SiCp/AZ91 are higher than that of AZ91 matrix;under the same sintering temperature,the smaller the diameter of SiC particles,the better the tensile performance of composites,for the diameters of 25,18,13 and 8 μm. |
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| Keywords: | AZ91 magnesium alloy SiC particle-reinforced composites tensile properties |
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