摘要
本文采用 Taylor 模型,在假设临界滑移系开动几率均等和各滑移系作用简单叠加等条件下,模拟计算了{110}〈111〉,{112}〈111〉,{123}〈111〉滑移系开动时体心立方金属多晶冷轧织构,并与实测体心立方金属多晶冷轧织构取得了较好的一致。
The cold rolling textures of bcc metals were simulated by Taylor modeladapted to{110}<111>,{112}<111>,{123}<111>slip systems.An assumption wasintroduced in the simulation,which supposes critical slip systems having the same possibili-ty to glide and the interaction of those slip systems being the simple summation of everyone.The calculated textures were compared with the experimental textures of bcc metaland the result is quite in agreement with the expertimental one.
基金
国家自然科学基金 5870028
关键词
织构模拟
计算机模拟
金属
冷轧
texture simulation
cold rolling texture
simulation by computer
