Effect of Cold Reduction on the Texture Evolution of an IF Steel Previously Hot Rolled in Ferrite Region
Texture evolution in a ferritically hot rolled Ti-IF steel was investigated during cold rolling in the range of 13％-75％. It was found that, 46％ was a turning point but not the best point because of the diversity of texture change between the surface and the mid-section. Orientation at the surface rotated along the path of 110<001>→554<225>→111<112>→111<110>→223<110>, and 114<110> rotated to 001<110> as the cold reduction was low (13％-35％). When reduction reached 46％, 111//ND texture disappeared, but it formed again with the increase of reduction. 111//ND texture at the mid-section increased with the reduction and the peak rotated from 001<110> to 223<110> when reduction was lower than 46％, but they acted in the opposite way as the reduction was higher.
ferritically hot rolling Ti-IF steel cold reduction texture
邹闻文 王昭东 郭艳辉
东北大学 轧制技术及连轧自动化国家重点实验室 辽宁 沈阳 110004
国际会议
辽宁
英文
2006-10-21（万方平台首次上网日期，不代表论文的发表时间）