Effect of Hook Formation During Initial Solidification on Distribution of Subsurface Inclusions in Ultralow Carbon Steel Slabs

2018 ◽  
pp. 19-27
Author(s):  
Pengcheng Xiao ◽  
Jingyi Zhou ◽  
Liguang Zhu ◽  
Caijun Zhang ◽  
Yi Liu
Keyword(s):  
Carbon Steel ◽  
Steel Slabs ◽  
Ultralow Carbon ◽  
Initial Solidification

Effect of Heating in the Intercritical Temperature Range on Formation of Austenite and Structure of Ultralow-Carbon Steel

2021 ◽  
Vol 12 (1) ◽  
pp. 167-171
Author(s):  
O. V. Selivanova ◽  
O. N. Polukhina ◽  
V. A. Khotinov ◽  
A. Yu. Zhilyakov ◽  
A. S. Yurovskikh ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Intercritical Temperature Range ◽  
Intercritical Temperature ◽  
Temperature Range ◽  
Ultralow Carbon

Simulation of transverse crack formation on continuously cast peritectic medium carbon steel slabs

1999 ◽  
Vol 70 (10) ◽  
pp. 412-419 ◽  
Author(s):  
Mikio Suzuki ◽  
Hiroshi Hayashi ◽  
Hiroyuki Shibata ◽  
Toshihiko Emi ◽  
In-Jae Lee
Keyword(s):  
Carbon Steel ◽  
Transverse Crack ◽  
Crack Formation ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Continuously Cast ◽  
Steel Slabs

scholarly journals Observation of .GAMMA..RAR..ALPHA. Transformation in Ultralow-carbon Steel under a High Temperature Optical Microscope.

2002 ◽  
Vol 42 (10) ◽  
pp. 1135-1143 ◽  
Author(s):  
Jin-mo Lee ◽  
Koji Shibata ◽  
Kentaro Asakura ◽  
Yasuyuki Masumoto
Keyword(s):  
High Temperature ◽  
Carbon Steel ◽  
Optical Microscope ◽  
Ultralow Carbon

Deformation and Structure Difference of Steel Droplets during Initial Solidification

2017 ◽  
Vol 36 (4) ◽  
pp. 347-357 ◽  
Author(s):  
Yang Li ◽  
Jing Wang ◽  
Jiaquan Zhang ◽  
Changgui Cheng ◽  
Zhi Zeng
Keyword(s):  
Carbon Steel ◽  
Continuous Casting ◽  
High Carbon Steel ◽  
Low Carbon Steel ◽  
Carbon Steels ◽  
Solidification Structure ◽  
Low Carbon ◽  
High Carbon ◽  
Peritectic Steel ◽  
Initial Solidification

AbstractThe surface quality of slabs is closely related with the initial solidification at very first seconds of molten steel near meniscus in mold during continuous casting. The solidification, structure, and free deformation for given steels have been investigated in droplet experiments by aid of Laser Scanning Confocal Microscope. It is observed that the appearances of solidified shells for high carbon steels and some hyper-peritectic steels with high carbon content show lamellar, while that for other steels show spherical. Convex is formed along the chilling direction for most steels, besides some occasions that concave is formed for high carbon steel at times. The deformation degree decreases gradually in order of hypo-peritectic steel, ultra-low carbon steel, hyper-peritectic steel, low carbon steel, and high carbon steel, which is consistent with the solidification shrinkage in macroscope during continuous casting. Additionally, the microstructure of solidified shell of hypo-peritectic steel is bainite, while that of hyper-peritectic steel is martensite.

scholarly journals Initial Solidification Behavior of Ultra Low, Low and Middle Carbon Steel.

1999 ◽  
Vol 39 (12) ◽  
pp. 1262-1269 ◽  
Author(s):  
Hideo Mizukami ◽  
Sei Hiraki ◽  
Masayuki Kawamoto ◽  
Tadao Watanabe
Keyword(s):  
Carbon Steel ◽  
Solidification Behavior ◽  
Initial Solidification

Effect of carbon contents and Ti addition on microstructure of ultralow carbon steel

2012 ◽  
Vol 27 (1) ◽  
pp. 63-66
Author(s):  
Y S He ◽  
J L Dong ◽  
C Y Lee ◽  
J Yoon ◽  
B Lee ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Ultralow Carbon ◽  
Ti Addition

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
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