FEM modelling and press signature evolution of a typical car stamping

摘要：

A typical car stamping is analyzed in terms of FEM and its press signature is evaluated in detail. Microstructural, crystallographic texture and surface roughness evolution are studied in conjuntion with press performance. Careful press signature calibration is discussed in order to point out relevant aspects. Deep drawing steels are analyzed in terms of their evolution in microstructure and texture and path-related to the FLD (Forming Limit Diagram). 3D-Surface roughness is tentatively evaluated and related to the steel stampability.

作者: Thiago Sekeres Cleber Fernandes Jose Carlos Santos Eduardo Nunes

作者单位: Ronald Lesley Plaut (University of SaoPaulo, Brasil)

会议类型: 国际会议

会议名称: The 6th International Conference on Physical and Numerical Simulation of Materials Processing(第六届材料与热加工物理模拟及数值模拟国际学术会议 ICPNS 2010)

会议地点: 桂林

会议语种:英文

页码: 1-13

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）