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冷轧压下率对烘烤硬化钢板连续退火再结晶的影响
Effect of Cold-Rolling Reduction on Recrystallization of Extra Low Carbon Bake-Hardening Steel Sheet During Continuous Annealing
【摘要】 当使用过厚的热轧坯料和过高的冷轧压下率时 ,Nb +Ti处理的高强度烘烤硬化 (ELC BH)钢板的连续退火再结晶提前发生 ,同时晶粒长大速度减慢。
【Abstract】 With thicker hot-rolling billet and higher cold-rolling reduction, the continuous annealing recrystallization of Nb-Ti treated extra low-carbon high strength bake-hardening (ELC BH) steel sheet is moved up and the grain growth is delayed.
【关键词】 超低碳钢;
冷轧;
烘烤硬化;
再结晶;
【Key words】 Extra Low-Carbon Steel; Cold Rolling; Bake-Hardening; Recrystallization;
【Key words】 Extra Low-Carbon Steel; Cold Rolling; Bake-Hardening; Recrystallization;
- 【文献出处】 特殊钢 ,Special Steel , 编辑部邮箱 ,2001年04期
- 【分类号】TG331
- 【被引频次】1
- 【下载频次】235