北京科技大学学报2011，Vol.33Issue(4)：468-473,6.
基于多尺度广义自洽模型对耐火材料损伤过程的模拟
Simulation of the damage of refractory materials based on a multi-scale generalized self-consistent model
摘要
Abstract
Based on the assumption that the damage mechanisms of materials under tension and compression are different, the nonlinear damaging behavior of refractory materials was studied by micro-mechanics and a multi-scale generalized self consistent scheme (GSCS) model at constant temperature. A method of simulating the nonlinear damage behavior of refractory materials under loading was put forward. By utilizing this technique, the damage of magnesium carbon refractory was simulated under tension and compression. The results of simulation are in agreement with experimental data.关键词
耐火材料/损伤/模拟/细观力学/界面Key words
refractory materials/ damage/ simulation/ micromechanics/ interfaces分类
通用工业技术引用本文复制引用
刘昌明,王志刚,李友荣,熊智强..基于多尺度广义自洽模型对耐火材料损伤过程的模拟[J].北京科技大学学报,2011,33(4):468-473,6.基金项目
湖北省教育厅重点项目(No.D20091105) （No.D20091105）
湖北省耐火材料与高温陶瓷重点实验室--省部共建国家重点实验室培育基地开放基金资助项目(No.G201008) （No.G201008）
国家自然科学基金面上项目(No.51075310) （No.51075310）
