<img src="http://img.jishulink.com/upload/201704/1492413956488_step1.jpeg" title="step1.jpeg" alt="step1.jpeg" data-mobile-src="http://img.jishul

我这边修改了材料中的晶粒演变模型：当然参数是我随意定义的，没有实验基础，就没有出现变到零的结果：<img src="http://img.jishulink.com/upload/201704/1492583302535_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/><img src="http://img.jishulink.com/upload/201704/1492583321820_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/><img src="http://img.jishulink.com/upload/201704/1492583340572_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/><img src="http://img.jishulink.com/upload/201704/1492583360133_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/><img src="http://img.jishulink.com/upload/201704/1492583380954_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/>重点是研究晶粒演变模型