Simulation on Weld Metal Solidifying Microstructure with Cellular Automaton
Based upon the application situation of cellular automaton method to metal solidification, the solidification microstructures of weld metal have been simulated with the cellular automaton method in this paper. The simulated results can qualitatively reveal the mechanism of preferential orientation and competitive growth for weld metal grain. The results show that the cellular automaton method is a new and strong tool for simulating solidification microstructure with fully taking account of characteristics of weld metal.
cellular automaton microstructure mathematical simulation solidify
Huang An-guo YU Shengfu Li Gang Li Zhiyuan
School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
国际会议
郑州
英文
2007-10-23（万方平台首次上网日期，不代表论文的发表时间）