沈阳大学学报（自然科学版）2018，Vol.30Issue(3)：173-176,4.
压下量对珠光体钢冷轧织构的影响
Effect of Rolling Reduction Rate on Texture of Cold Rolled Pearlite Steel
摘要
Abstract
The pearlite steels were rolled with different reduction rates (0～85%).The three polarograms of {110},{200} and{211} were measured by X-ray diffractometer and calculated using texture analysis software.The orientation distribution function (ODF) was used to study the regularity of grain orientation in the eutectoid pearlitic steel after cold rolling at 0～85% reduction and the deformation mechanism.The results show that the orientation density of {001}〈110〉,{113}〈110〉,{112}〈110〉,{111}〈110〉in αtexture increased with the increase of reduction rate.The texture components{113} 〈110〉 and {112} 〈110〉 have the most significant changes,while the texture components {552}〈110〉 and {110} 〈110〉 remains almost the same.The strength of γ texture increased with the increase of reduction rate and stabilized at {111}〈112〉.关键词
压下量/珠光体钢/冷轧/织构Key words
rolling reduction rate/pearltic steels/cold rolling/texture分类
矿业与冶金引用本文复制引用
张正贵,肖铁,王建军,刘沿东..压下量对珠光体钢冷轧织构的影响[J].沈阳大学学报（自然科学版）,2018,30(3):173-176,4.基金项目
国家自然科学基金资助项目(51471048) （51471048）
辽宁省自然科学基金资助项目(20170540655 ) （20170540655 ）
