A Simulation-based Approach for Die Life Estimation and Improvement in Metal Forming
نویسندگان
چکیده
Die performance and its service life is a non-trivial issue in metal forming industry as many factors in die life cycle from design, fabrication, to downstream service, all affect it. In this report, a simulation-based approach for die life estimation and improvement is developed by employing the FEM technology and metal fatigue theory. Using industrial part as case study, the validity, robustness and efficiency of the developed approach is tested and verified. The approach is proven to be able to provide satisfactory solution for die life assessment and improvement in metal forming industry.
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