华中科技大学学报（自然科学版）2001，Vol.29Issue(2)：105-107,116,4.
多晶织构金属薄板的塑性各向异性分析
Plastic Anisotropy Analysis of Polycrystalline Textured Metal Sheet
摘要
Abstract
In the simulation, a polycrystalline sheet is reduced to be an aggregate of many single crystals with different orientations. The circumferential distribution of radial strain in a flange of a blank is analyzed with the ODF (Orientation Distribution Function) obtained from measured pole figure as a connection linking the physical properties of constituent single crystals to those of the polycrystalline materials. The numbers and positions of earing are predicted satisfactorily by the model.关键词
多晶织构板/制耳/取向分布函数(ODF)分类
矿业与冶金引用本文复制引用
陈贻平,董湘怀,黄菊花,李志刚..多晶织构金属薄板的塑性各向异性分析[J].华中科技大学学报（自然科学版）,2001,29(2):105-107,116,4.基金项目
国家自然科学基金资助项目 (59875025)；塑性成形模拟及模具技术国家重点实验室访问学者基金资助项目. （59875025）
