Effects of Nb on strain induced ferrite transformation in C–Mn steel

2003 ◽  
Vol 355 (1-2) ◽  
pp. 241-248 ◽  
Author(s):  
Seung Chan Hong ◽  
Sung Hwan Lim ◽  
Hyun Seon Hong ◽  
Kyung Jong Lee ◽  
Dong Hyuk Shin ◽  
...  
Keyword(s):  
Ferrite Transformation ◽  
Mn Steel ◽  
Strain Induced Ferrite Transformation

scholarly journals Effect of Undercooling of Austenite on Strain Induced Ferrite Transformation Behavior.

2003 ◽  
Vol 43 (3) ◽  
pp. 394-399 ◽  
Author(s):  
Seung Chan Hong ◽  
Sung Hwan Lim ◽  
Kyung Jong Lee ◽  
Dong Hyuk Shin ◽  
Kyung Sub Lee
Keyword(s):  
Transformation Behavior ◽  
Ferrite Transformation ◽  
Strain Induced Ferrite Transformation

Ferrite transformation from oxide–steel interface in HAZ-simulated C–Mn steel

2008 ◽  
Vol 99 (4) ◽  
pp. 347-351 ◽  
Author(s):  
Toshihiko Koseki ◽  
Hiroki Kato ◽  
Masanori Tsutsumi ◽  
Keiichiro Kasai ◽  
Junya Inoue
Keyword(s):  
Ferrite Transformation ◽  
Mn Steel

scholarly journals Role of Lanthanum Addition on Acicular Ferrite Transformation in C–Mn Steel

2017 ◽  
Vol 57 (7) ◽  
pp. 1261-1267 ◽  
Author(s):  
Mingming Song ◽  
Bo Song ◽  
Shenghua Zhang ◽  
Zhengliang Xue ◽  
Zhanbing Yang ◽  
...  
Keyword(s):  
Acicular Ferrite ◽  
Ferrite Transformation ◽  
Mn Steel

Multi-Phase-Field Analysis of Stress–Strain Curve and Ferrite Grain Formation during Dynamic Strain-Induced Ferrite Transformation

2014 ◽  
Vol 626 ◽  
pp. 81-84
Author(s):  
Akinori Yamanaka ◽  
Tomohiro Takaki
Keyword(s):  
Flow Stress ◽  
Phase Field ◽  
Volume Fraction ◽  
Strain Curve ◽  
Dynamic Strain ◽  
Stress Strain Curve ◽  
Stress Strain ◽  
Ferrite Transformation ◽  
Multi Phase ◽  
Strain Induced Ferrite Transformation

A numerical model of dynamic strain-induced ferrite transformation (DSFT) was developed by combining the multi-phase field model with the Kocks–Mecking model. Using the developed model, a three-dimensional simulation of the DSFT in a Fe-C alloy was performed to study the correlation between the variation in flow stress and the microstructure evolution during the DSFT. The simulation results indicated that the developed model successfully simulated the characteristic DSFT behavior, i.e., both the stress–strain curve with a single peak and the formation of an ultrafine-grained ferrite microstructure. The variation in the flow stress during the DSFT was characterized by the volume fraction of the ferrite phase.

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