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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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Al-CuAl_2共晶层片间距的数值模拟
, PP. 1-6
Keywords: 共晶,层片间距,流动,稳定性
Abstract:
本文根据层片状共晶生长理论，利用时间相关模型对存在对流作用的Al-CuAl2共晶层片间距进行数值求解最小和最大层片间距（λo和λmax）的计算结果与实验结果符合较好，熔体的流动使Al-CuAl2共晶稳态生长的层片间距增加；当层片间距超过λmax时，层片组织处于非稳态共晶生长速率越低，液相流动的影响越大
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