scholarly journals Phase Transformation Behavior of Oxide Scale on Plain Carbon Steel Containing 0.4 wt.% Cr during Continuous Cooling

2018 ◽  
Vol 58 (12) ◽  
pp. 2338-2347 ◽  
Author(s):  
Zhi-feng Li ◽  
Guang-ming Cao ◽  
Fei Lin ◽  
Chun-yuan Cui ◽  
Hao Wang ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Carbon Steel ◽  
Oxide Scale ◽  
Plain Carbon Steel ◽  
Transformation Behavior ◽  
Phase Transformation Behavior ◽  
Continuous Cooling

Phase transformation behavior of a Mn containing β-solidifying γ-TiAl alloy during continuous cooling

2018 ◽  
Vol 99 ◽  
pp. 51-58 ◽  
Author(s):  
Hao Xu ◽  
Xiaobing Li ◽  
Weiwei Xing ◽  
Lei Shu ◽  
Yingche Ma ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Tial Alloy ◽  
Transformation Behavior ◽  
Phase Transformation Behavior ◽  
Continuous Cooling

Phase Transformation Behavior of Niobium Containing Microalloyed Steel with Predeformation and Continuous Cooling

2014 ◽  
Vol 804 ◽  
pp. 281-284
Author(s):  
Yuan She ◽  
Zhao Hui Zhang ◽  
Jian Tao Ju ◽  
Bo Jin
Keyword(s):  
Phase Transformation ◽  
Cooling Rate ◽  
Microalloyed Steel ◽  
Stored Energy ◽  
Transformation Behavior ◽  
Phase Transformation Behavior ◽  
Continuous Cooling ◽  
Cooling Phase ◽  
Niobium Microalloyed Steel ◽  
Change Of Microstructure

The continuous cooling phase transformation behavior of niobium microalloyed steel was studied by Thermecmastor-Z thermomechanical simulator; the continuous cooling transformation curves (CCT) were established. The change of microstructure under different cooling rates was observed, and the influence of deformation in austenite non-recrystallization region on transformation was discussed. Based on these work, it was possible to know that the phase transformation is retarded and the ferritic grain is refined dramatically as the cooling rate increasing. The deformation in austenite non-recrystallization region caused deformation stored-energy, which improved the grain refinement of transformation to some extent, but not significant.

Phase Transformation Behavior and Microstructure Characterization of 9Ni Cryogenic Steel

2012 ◽  
Vol 472-475 ◽  
pp. 1183-1187
Author(s):  
Duan Jun Wang ◽  
Yu Hui Wang ◽  
Li Gang Liu ◽  
Wen Jun Liu ◽  
Xi Qing Zhao ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Heat Affected Zone ◽  
Transformation Behavior ◽  
Cooling Rates ◽  
Area Density ◽  
Continuous Cooling Transformation ◽  
Phase Transformation Behavior ◽  
Continuous Cooling ◽  
Cryogenic Steel

The SHCCT (simulated heat affected zone continuous cooling transformation) of 9Ni cryogenic steel were investigated. The microstructures observed in simulated heat affected zone (HAZ) continuous cooled specimens are composed of bainite (B) and martensite (M) depending on the cooling rates. The dimension of prior austensite grain, M-A constituent content, M-A dimension, M-A area density increase with increased the time of t8/5.

Sign in / Sign up

Export Citation Format

Share Document