高速切削TC4有限元数值模拟研究Finite element simulation of high speed cutting TC4
郭磊;吴红兵;
摘要(Abstract)：
利用有限元分析软件,研究刀具高速切削钛合金时锯齿状切屑的形成过程。模型采用绝热剪切准则,有效解决了锯齿状切屑形成的问题。仿真模拟了刀具在不同切削深度以及不同切削速度的情况下,参数的改变对切削过程的影响。结果表明,锯齿状切屑的形成与绝热剪切有关。
关键词(KeyWords)： 锯齿状切屑;高速切削;绝热剪切;钛合金
基金项目(Foundation):
作者(Author): 郭磊;吴红兵;
Email:
DOI: 10.14024/j.cnki.1004-244x.2013.02.035
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