Kinetics of microdamage accumulation in low-carbon steel in the initial state and after ECAP

2020 ◽  
Author(s):  
I. O. Sinev ◽  
E. N. Beletsky ◽  
M. R. Tyutin ◽  
L. R. Botvina ◽  
O. V. Rybalchenko ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Initial State ◽  
Microdamage Accumulation ◽  
Kinetics Of

scholarly journals Microstructural evolution, recovery and recrystallization kinetics of isothermally annealed ultra low carbon steel

2020 ◽  
Vol 7 (1) ◽  
pp. 016554
Author(s):  
Siuli Dutta ◽  
Ashis K Panda ◽  
Amitava Mitra ◽  
Subrata Chatterjee ◽  
Rajat K Roy
Keyword(s):  
Carbon Steel ◽  
Microstructural Evolution ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Recrystallization Kinetics ◽  
Ultra Low Carbon Steel ◽  
Kinetics Of

Morphology of Oxide Scale and Oxidation Kinetics of Low Carbon Steel

2014 ◽  
Vol 21 (3) ◽  
pp. 335-341 ◽  
Author(s):  
Guang-ming Cao ◽  
Xiao-jiang Liu ◽  
Bin Sun ◽  
Zhen-yu Liu
Keyword(s):  
Carbon Steel ◽  
Oxide Scale ◽  
Oxidation Kinetics ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Kinetics Of

Characterization of Kinetics of Deformation-Enhanced Transformation in a Low Carbon Steel

2005 ◽  
Vol 475-479 ◽  
pp. 73-76
Author(s):  
Jun Jie Qi ◽  
Wang Yue Yang ◽  
Zu Qing Sun ◽  
X. Zhang
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Microstructural Development ◽  
Low Carbon ◽  
Transformation Kinetics ◽  
Nucleation Sites ◽  
Ferrite Nucleation ◽  
Kinetics Of ◽  
Kinetics Parameter

Quantitative characterization of microstructural development during deformation enhanced transformation in a low carbon steel was investigated on a Gleeble 1500 machine. General conclusions of the features of austenite transformation kinetics during deformation-enhanced transformation were formulated. It was shown that the process of deformation-enhanced transformation can be divided into three stages according to the characteristics of transformation kinetics: The kinetics equations of two early stages fitted well in J-M-A equation. The kinetics of the first stage obeys Cahn’s site saturation mechanism, with the value of kinetics parameter n of 4. Ferrite nucleates at austenite grain boundaries and triple points during the first stage. Kinetics of the second stage doesn’t obey Cahn’s theory, with the value of kinetics parameter n of 1-1.5, corresponding to ferrite nucleation repeatedly at areas with high stored energy in front of the ferrite/austenite interface. The kinetics doesn’t obey the law of J-M-A equation any more in the final stage, and only few nucleation sites left at this moment.

Kinetics of electrochemical boriding of low carbon steel

2011 ◽  
Vol 257 (15) ◽  
pp. 6928-6934 ◽  
Author(s):  
G. Kartal ◽  
O.L. Eryilmaz ◽  
G. Krumdick ◽  
A. Erdemir ◽  
S. Timur
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Kinetics Of
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