scholarly journals Effect of Manganese Segregation on Fine-grained Ferrite Structure in Low-carbon Steel Slabs

2003 ◽  
Vol 43 (11) ◽  
pp. 1833-1841 ◽  
Author(s):  
Teruo Yamashita ◽  
Shiro Torizuka ◽  
Kotobu Nagai
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Fine Grained ◽  
Ferrite Structure ◽  
Steel Slabs

Fatigue crack propagation behaviour in ultra-fine grained low carbon steel

2005 ◽  
Vol 27 (3) ◽  
pp. 235-243 ◽  
Author(s):  
M CHAPETTI ◽  
H MIYATA ◽  
T TAGAWA ◽  
T MIYATA ◽  
M FUJIOKA
Keyword(s):  
Fatigue Crack ◽  
Carbon Steel ◽  
Crack Propagation ◽  
Fatigue Crack Propagation ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Fine Grained

Formation of fine cementite precipitates in an ultra-fine grained low carbon steel

2003 ◽  
Vol 48 (5) ◽  
pp. 469-473 ◽  
Author(s):  
Dong Hyuk Shin ◽  
Kyung-Tae Park ◽  
Yong-Seog Kim
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Fine Grained

Industrial Production of Fine Grained Ferrite in Low-Carbon Steel

2017 ◽  
Vol 19 (1) ◽  
pp. 18-25
Author(s):  
Ahmed El Kawas ◽  
Sabbah Ataia ◽  
Samir Inrahim
Keyword(s):  
Carbon Steel ◽  
Industrial Production ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Fine Grained

scholarly journals A new mechanism of hook formation during continuous casting of ultra-low-carbon steel slabs

2006 ◽  
Vol 37 (5) ◽  
pp. 1597-1611 ◽  
Author(s):  
Joydeep Sengupta ◽  
Brian G. Thomas ◽  
Ho-Jung Shin ◽  
Go-Gi Lee ◽  
Seon-Hyo Kim
Keyword(s):  
Carbon Steel ◽  
Continuous Casting ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Ultra Low Carbon Steel ◽  
Steel Slabs

scholarly journals A study of isochronal austenitization kinetics in a low carbon steel

2014 ◽  
Vol 67 (1) ◽  
pp. 61-66 ◽  
Author(s):  
Maximiano Maicon Batista Lopes ◽  
André Barros Cota
Keyword(s):  
Carbon Steel ◽  
Heating Rate ◽  
Low Carbon Steel ◽  
Carbon Diffusion ◽  
Austenite Formation ◽  
Low Carbon ◽  
Heating Rates ◽  
Initial Microstructure ◽  
Ferrite Structure ◽  
Kinetics Of

The austenite formation under isochronal conditions in Nb microalloyed low carbon steel was studied by means of dilatometric analysis and the data was adjusted to the Johnson-Mehl-Avrami-Kolmogorov (JMAK) equation, for different heating rates and for three initial microstructures. It was shown that the kinetics of austenitization of a pearlite+ferrite structure is faster than that of martensite (tempered martensite) at a heating rate of 0.1ºC/s. For heating rates higher than 0.1ºC/s, the kinetics of austenitization of a martensite structure is faster than of pearlite+ferrite one. The K parameter of the JMAK equation increases with the heating rate for the three previous microstructures and it is greater for the initial microstructure composed of ferrite+pearlite. At lower heating rates, the formation of austenite in this steel is controlled by carbon diffusion, independently of the initial microstructure. At higher heating rates, the formation of austenite from an initial microstructure composed of pearlite and ferrite is controlled by interface-controlled transformation.

Fatigue properties of ultra-fine grained dual phase ferrite/martensite low carbon steel

2008 ◽  
Vol 30 (8) ◽  
pp. 1358-1365 ◽  
Author(s):  
M OKAYASU ◽  
K SATO ◽  
M MIZUNO ◽  
D HWANG ◽  
D SHIN
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Fatigue Properties ◽  
Dual Phase ◽  
Low Carbon ◽  
Fine Grained

Improvements in quality at CST for ultra-low carbon steel slabs applied in automotive sheets

2003 ◽  
Vol 100 (4) ◽  
pp. 423-428
Author(s):  
C. B.C. Neto ◽  
V. G. Santana ◽  
C. A. Perim ◽  
G. I.S.L. Cardoso ◽  
F. Chatelain ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Ultra Low Carbon Steel ◽  
Steel Slabs

Investigation on formation of equiaxed zone in low carbon steel slabs

2016 ◽  
Vol 113 (1) ◽  
pp. 106 ◽  
Author(s):  
Zhi-Gang Xu ◽  
Xin-Hua Wang ◽  
Min Jiang ◽  
Lin-Ping Li
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Equiaxed Zone ◽  
Steel Slabs
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