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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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试样厚度对共晶组织形态的影响
, PP. 459-464
Keywords: 共晶,层片间距,界面能各向异性
Abstract:
以CBr4-C2Cl6透明共晶合金为研究对象，以实时观察的方式研究试样厚度对于定向凝固共晶晶体取向及层片间距调整机制的影响。结果表明，试样厚度大于48μm时，厚度尺寸对于共晶晶体取向的影响可以忽略。当试样厚度为48μm时，对于不同取向晶粒的影响不同，界面能各向异性的效应开始表现出来。当试样厚度达到16μm时，层片间距的调整机制由多层调节转变为准二维调节机制。
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