| 纤维/二元合金复合材料凝固过程的数植模拟 |
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| 引用本文： | 刘政,刘小梅,朱应禄,陈慈诰.纤维/二元合金复合材料凝固过程的数植模拟[J].兵器材料科学与工程,2000,23(1). |
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| 作者姓名： | 刘政 刘小梅 朱应禄 陈慈诰 |
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| 作者单位： | 南方冶金学院 |
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| 摘 要： | :根据合金凝固过程中的守恒定律和传输原理,建立了纤维二元合金复合材料的凝固模型。利用所建立的模型,对Al2O3AlCu复合材料的凝固过程进行了数据模拟,研究了复合材料凝固时溶质传输和分布及其对纤维基体界面的影响。模拟结果与实验结果吻合较好。
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| 关 键 词： | 复合材料 凝固过程 数据模拟 |
NUMERICAL SIMULATION OF FIBER/BINARY ALLOY COMPOSITE DURING SOLIDIFICATION |
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| Abstract: | The solidification models of fiber/binary alloy composite are established according to the conservation law and the transfer principle of alloy solidification.The numerical simulation of solidification is carried out on Al 2O 3/Al Cu composite by the established models.The transfer and distribution of solutes during solidification of the composite as well as the effect of them on the fiber/matrix interface are studied.The calculated values coincide with the experimental results on the whole. |
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| Keywords: | composite solidification numerical simulation |
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