Residual Stresses prediction with a new Thermo Mechanical simulation of Grinding

被引:6
|
作者
Brosse, A. [1 ]
Hamdi, H. [1 ]
Bergheau, J-M. [1 ]
机构
[1] ENISE, CNRS, LTDS, UMR 5513, F-42023 St Etienne 02, France
关键词
Grinding; residual stresses; finite element analysis;
D O I
10.1007/s12289-008-0146-5
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The grinding process is currently used for most of the parts requiring good precision. However, the apparition of some damage related to this process is still uncontrolled. The major deterioration is from a metallurgical point of view linked to an augmentation of temperature in the workpiece. This paper contributes to understand the way damage appears in ground surfaces performed with grinding. A model for numerical simulation of grinding is presented taking into account both thermal, mechanical and metallurgical aspects.
引用
收藏
页码:1319 / 1322
页数:4
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