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1. 热变形+淬火配分(Q&P)处理的工艺流程
Fig.1. Schematic of hot deformation and Q&P treatment process (Q&P—quenching and partitioning)
(a) combined process
(b) conventional two-step Q&P process
