热变形和淬火配分处理的复合作用对低碳合金钢马氏体相变机制的影响*
王存宇1,常颖2(
),杨洁3,赵坤民2,董瀚1
),杨洁3,赵坤民2,董瀚1
THE COMBINED EFFECT OF HOT DEFORMATION PLUS QUENCHING AND PARTITIONING TREATMENT ON MARTENSITE TRANSFORMATION OF LOW CARBON ALLOYED STEEL
Cunyu WANG1,Ying CHANG2(),Jie YANG3,Kunmin ZHAO2,Han DONG1
),Jie YANG3,Kunmin ZHAO2,Han DONG1
图5. 不同温度热变形+Q&P处理和传统Q&P处理的板条马氏体和残余奥氏体的TEM像
Fig.5. Bright field (a~c, e) and dark field (d, f) TEM images of samples treated by Q&P process after hot deformation at 650 ℃ (a), 750 ℃ (b), 850 ℃ (c, d) and conventional Q&P (e, f)
