锰对压缩形变纤维双相钢回复与再结晶的影响  

Influence of Manganese on the Recovery and Recrystallization of the Compressive Deformed Fibrous Dual-phase Steels

作　　者：王建民[1] 周岩[1] 田琮[1] 吴建英[2] 王国斌[2] 王一德[2] 

机构地区：[1]北京科技大学 [2]太原钢铁(集团)公司

出　　处：《金属热处理》1996年第7期3-5,共3页Heat Treatment of Metals

摘　　要：研究了锰对压缩形变纤维双相钢回复与再结晶的影响。结果表明，试验钢经84％压缩形变后，500℃以下加热1h均处于回复阶段，锰推迟形变试验钢的回复与再结晶过程，锰含量高的钢再结晶后α晶粒尺寸较小。The influence of manganese on the process of the recovery and recrystallization of the compressive deformed fibrous dual-phase steels were researched by TEM and hardness testing. Experimental results show that when the steel was heated for 1hr at≤500℃, only recovery process was occurred. The process of the recovery and recrystallization were delayed as increasing manganese content of the steel,and the recrystallized α-grain size of the high-manganese steel is small.

关 键 词：纤维双相钢 回复 再结晶 锰分析 热处理 

分 类 号：TG161[金属学及工艺—热处理]