IMECH-IR  > 环境力学重点实验室(2009-2011)
低碳钢高速切削机理的数值模拟研究
李相旺; 马维
Source Publication第十届全国冲击动力学学术会议论文摘要集
2011
Pages110
Conference Name第十届全国冲击动力学学术会议
Conference Date2011
Conference Place中国山西太原
Abstract<正>本文基于平面应变加载条件下材料失稳行为的分析结果,针对低碳钢材料的切削过程进行数值模拟研究。应用二维正交切削模型描述材料的切削过程。把工件的切削过程处理成平面应变加载状态。假设材料满足Johnson-Cook本构模型。模拟过程在ABAQUS商用程序上实施。得到切削过程中的Mises等效应力、剪应力、剪应变和温度的分布云图。揭示了低碳钢切削过程中连续和锯齿形
Keyword低碳钢 复杂应力加载状态 切削 局部剪切失稳
DepartmentLMFS工程地质体力学(LEM)
Funding OrganizationScience 中国力学学会爆炸力学专业委员会冲击动力学专业组、北京理工大学爆炸科学与技术国家重点实验室(State Key Laboratory of Explosion;Technology)
URL查看原文
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45312
Collection环境力学重点实验室(2009-2011)
Corresponding Author李相旺
Recommended Citation
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李相旺,马维. 低碳钢高速切削机理的数值模拟研究[C]第十届全国冲击动力学学术会议论文摘要集,2011:110.
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