scholarly journals Transient Fluid Flow Phenomena during Continuous Casting: Part II—Cast Speed Change, Temperature Fluctuation, and Steel Grade Mixing

2010 ◽  
Vol 50 (12) ◽  
pp. 1783-1791 ◽  
Author(s):  
Yufeng Wang ◽  
Lifeng Zhang
Keyword(s):  
Fluid Flow ◽  
Continuous Casting ◽  
Temperature Fluctuation ◽  
Steel Grade ◽  
Flow Phenomena ◽  
Change Temperature ◽  
Speed Change

The Effect of Temperature Fluctuation on the Formation of Billet Surface Defect in the Initial Solidification Area

2010 ◽  
Vol 148-149 ◽  
pp. 163-167
Author(s):  
Xiao Li Jin ◽  
Zuo Sheng Lei ◽  
Kang Deng ◽  
Zhong Ming Ren
Keyword(s):  
Continuous Casting ◽  
Temperature Fluctuation ◽  
Surface Defects ◽  
Casting Process ◽  
Effect Of Temperature ◽  
Billet Surface ◽  
Maximum Value ◽  
Key Factor ◽  
Oscillation Marks ◽  
Initial Solidification

The heat transfer in steel continuous casting process under mold oscillation was calculated, and temperature fluctuation phenomena was found in the initial solidification area, the maximum value was approximate 16 °C. The effect of different continuous casting parameters on temperature fluctuation were analyzed, and the temperature fluctuation was considered to be a key factor to the formation of oscillation marks. The Index of Temperature Fluctuation(ITF) was proposed to predict the effect of temperature fluctuation on the formation of billet surface defects.

scholarly journals THE WATERSHED-METAMODELING WITH SURFACE AND SUBSURFACE COUPLED FLUID-FLOW PHENOMENA

2012 ◽  
Vol 68 (4) ◽  
pp. I_583-I_588
Author(s):  
Koji MORI ◽  
Yoshio TANI ◽  
Kazuhiro TADA ◽  
Kenji NAKAO ◽  
Hiroyuki TOSAKA
Keyword(s):  
Fluid Flow ◽  
Flow Phenomena
Sign in / Sign up

Export Citation Format

Share Document