首页|The Application of FEM in Micro-cutting and The STUDYOF Key Technique
The Application of FEM in Micro-cutting and The STUDYOF Key Technique
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NETL
NSTL
Trans Tech Publications Ltd
The application of finite element method (FEM) in conventional machining simulation has been carried on for a long time. But in micro-cutting, due to the unique mechanism of micro-cutting, such as size effect, round tool edge, minimum chip thickness and microstructure effect, there are still some bottleneck problems need to address. So this paper focuses on the current state-of-the-art surrounding the application of FEM in micro-cutting, and discusses some key techniques such as material model, chip separation, and chip-tool interaction in detail. Finally, future work of FEM simulation for the micro-cutting is recommended.
micro-cuttingfinite element method (FEM)size effectadaptive meshing
Y.C. Pang、Y. Li
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School of mechanical engineering,nanjing university of science and technology, China
NETL
NSTL
Trans Tech Publications Ltd
