Failure prediction for ceramic dies in the hot-forging process using FEM simulation
نویسندگان
چکیده
منابع مشابه
Numerical Simulation of Forging Process Using the Hybrid PCM/FEM
In this paper, for analyses of metal forming problems, a point collocation method (PCM) with a boundary layer of finite element is developed. PCMs have some advantages such as no mesh, no integration. While, the robustness of the PCMs is an issue especially when scattered and random points are used. To improve the robustness, some studies suggest that the positivity conditions can be important ...
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ژورنال
عنوان ژورنال: Journal of Materials Processing Technology
سال: 1998
ISSN: 0924-0136
DOI: 10.1016/s0924-0136(97)00298-7