Study on dynamic recrystallization behavior of 1MnCrMoNi steel during hot compression deformation

2019 ◽  
Vol 6 (8) ◽  
pp. 086513
Author(s):  
Qidong Nie ◽  
Xiang Wang ◽  
Xinlin Li ◽  
Xudong Liu ◽  
Tingliang Yan ◽  
...  
Keyword(s):  
Dynamic Recrystallization ◽  
Hot Compression ◽  
Recrystallization Behavior ◽  
Hot Compression Deformation ◽  
Compression Deformation ◽  
Dynamic Recrystallization Behavior

Dynamic Recrystallization Behavior of Microalloyed 3.5Ni Steel

2010 ◽  
Vol 146-147 ◽  
pp. 1889-1893
Author(s):  
Jian Hua Li ◽  
Tian Hui Xi ◽  
Xiao Chen ◽  
Kai Ming Wu
Keyword(s):  
Dynamic Recrystallization ◽  
Strain Rate ◽  
Critical Conditions ◽  
Recrystallization Behavior ◽  
Isothermal Compression ◽  
Compression Deformation ◽  
Dynamic Recrystallization Behavior ◽  
Gleeble 3500

Both the critical conditions and evolution of dynamic recrystallization behavior for a Nb-Ti microalloyed 3.5Ni steel were carried out by isothermal compression deformation on a Gleeble-3500 thermal simulator. Results show that the critical conditions of dynamic recrystallization behavior deformation of 30 % at 1050 °C, and the accumulative deformation for full dynamic recrystallization is 50 % at a strain rate of 1 /s. Accordingly, proposals on how to roll 3.5Ni steel were made.

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