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晶体相场方法模拟纳米晶生长过程 被引量:2

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摘要 双模的PFC模型能够很好地模拟纳米晶的晶粒长大,可以在二维平面显示出不同晶面类型的晶粒长大过程、不同错配度和晶粒取向的晶界结构,还可以模拟出准共格晶界,观察到晶界处由于错配度不同引起的位错结构。这些模拟得到的结果,对实现人工控制纳米晶晶界结构,指导实验设计具有新型纳米晶界的结构材料具有重要意义。
出处 《广西物理》 2012年第3期20-22,共3页 Guangxi Physics
基金 国家自然科学基金项目(51161003 50661001) 广西自然科学基金重点项目(2012GXNSFDA053001)
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参考文献12

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二级参考文献25

共引文献32

同被引文献20

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