拉拔过程中珠光体钢丝心部的织构演化规律及其对力学性能的影响*

赵天章, 宋鸿武, 张光亮, 程明, 张士宏

THE TEXTURE EVOLUTION AT THE CENTER OF PEARLITIC STEEL WIRE DURING DRAWING AND ITS INFLUENCE ON THE MECHANICAL PROPERTIES

ZHAO Tianzhang, SONG Hongwu, ZHANG Guangliang, CHENG Ming, ZHANG Shihong

表1 实验用钢丝样品的信息

Table 1 Steel wire samples in experiment

Condition Diameter / mm Area reduction / % Strain As-received 0.82 - - 3 passes 0.61 45 0.59 5 passes 0.52 60 0.91