| 温度对低延性SiCp增强铝基复合材料动态性能的影响 |
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| 引用本文： | 张行安,刘绍伦,唐振廷.温度对低延性SiCp增强铝基复合材料动态性能的影响[J].材料工程,2000(11):18-20. |
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| 作者姓名： | 张行安 刘绍伦 唐振廷 |
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| 作者单位： | 1. 北京航空材料研究院,北京,100095
2. 北京航空航天大学,北京,100083 |
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| 摘 要： | 用冲击能量法，对低延性ＳｉＣ颗粒增强铝基复合材料得到冲击能外还得到动态屈服载荷、最大载荷、失稳载荷以及应变等多种参量，综合分析了温度对各种参量的影响，提出了总能量与温度关系曲线上的第一峰可作为低延性材料的最佳使用温度。
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| 关 键 词： | 冲击能 铝基复合材料 碳化硅颗粒增强 航空材料 |
Effect of Temperature on Dynamic Properties for SiCp Reinforced Aluminum Matrix Composites with Low Ductility |
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| ZHANG Xin-gan,LIU Shao-lun,TANG Zhen-ting.Effect of Temperature on Dynamic Properties for SiCp Reinforced Aluminum Matrix Composites with Low Ductility[J].Journal of Materials Engineering,2000(11):18-20. |
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| Authors: | ZHANG Xin-gan LIU Shao-lun TANG Zhen-ting |
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| Abstract: | WT5BZ]In this paper, these parameter, impact energy, yield stress, maximum stress, and strain have been obtained using impacting energy testing for SiCp reinforced aluminum matrix composites with low ductility. Effect of temperature on these parameters has been analyzed,and it has been suggested that the first peak value in relationship curve about total energy and temperature are acted as the optimum used temperature. |
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| Keywords: | impact energy SiCp reinforced composites aluminum matrix |
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