【摘要】 综述了材料液态成形中充型过程、凝固过程、应力场、凝固组织形成过程及材料塑性成形、连接成形工艺计算机模拟的技术、模拟软件及应用现状;指出计算机模拟是改造传统材料成形工艺的必由之路,多尺度模拟与集成是今后材料成形计算机模拟的发展趋势。更多还原

【Abstract】 The methods, software and recent application of computer simulation in liquid formation, including the filling,solidification temperature field, stress field,microstructure transformation,as well as plastic formation and jointing formation are reviewed.Computer simulation is necessary for reforming original material forming technology. Multi-scale and integration simulation will be the developing trend for simulation on materials formation.更多还原