| SiCp／6061Al复合材料基体相及增强相的实际外载应力 |
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| 引用本文： | 李寰,李家宝,康增桥,王中光.SiCp／6061Al复合材料基体相及增强相的实际外载应力[J].材料研究学报,1996,10(2):215-220. |
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| 作者姓名： | 李寰 李家宝 康增桥 王中光 |
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| 作者单位： | 中国科学院金属研究所材料疲劳与断裂国家重点实验室 |
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| 摘 要： | 采用Ｘ射线应力分析技术测定ＳｉＣ颗粒体积分数为２０％的ＳｉＣｐ／６０６１Ａｌ复合材料由外加载荷作用而产生的基体铝合金相的实际外载应力，据此计算增强相的实际外载应力，结果表明，基体铝合金的相的实际外载应力为平均外载应力的７５．９％，而增强相的实际外载应力为平均外载应力的１９６．６％，两相性模量的差异是造成这种现象的主要原因。
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| 关 键 词： | X射线应力分析 外载应力 复合材料 碳化硅／铝 |
| 收稿时间： | 1996-04-25 |
| 修稿时间： | 1996-04-25 |
ACTUAL LOADING STRESSES OF MATRIX AND REINFORCEMENT IN A SIC_p / 6061AL COMPOSITE |
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| LI Huan,LI Jiabao,KANG Zengqiao,WANG ZongguangCorrespondent:.ACTUAL LOADING STRESSES OF MATRIX AND REINFORCEMENT IN A SIC_p / 6061AL COMPOSITE[J].Chinese Journal of Materials Research,1996,10(2):215-220. |
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| Authors: | LI Huan LI Jiabao KANG Zengqiao WANG ZongguangCorrespondent: |
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| Affiliation: | LI Huan,LI Jiabao,KANG Zengqiao,WANG Zongguang(Slate Key Laboratory for Fatigue and Fracture of Materials,Instilute of Metal Research)Correspondent:(State Key Laboratory for Fatigue and Fracture of Materials,Institute of Metal Research,Chinese Academy |
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| Abstract: | The actual loading stresses of the matrix in a SiCp / 6061A1 composite caused by applied loads were measured by means of x-ray stress analysis method, and those of the reinforcement in the composite were calculated based on the measured results. The exper |
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| Keywords: | composite X-ray stress analysis actual loading stress |
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