The pressure loss and ribbon thickness prediction in gap controlled planar-flow casting process

2011 ◽  
Vol 211 (11) ◽  
pp. 1764-1767 ◽  
Author(s):  
Deren Li ◽  
Jianhong Zhuang ◽  
Tiancheng Liu ◽  
Zhichao Lu ◽  
Shaoxiong Zhou
Keyword(s):  
Pressure Loss ◽  
Casting Process ◽  
Ribbon Thickness ◽  
Planar Flow ◽  
Planar Flow Casting ◽  
Thickness Prediction

scholarly journals Thermal Deformation Analysis of the Rotating Roller in Planar Flow Casting Process

2010 ◽  
Vol 50 (10) ◽  
pp. 1431-1440 ◽  
Author(s):  
Heping Liu ◽  
Wenzhi Chen ◽  
Yuanqing Chen ◽  
Guodong Liu
Keyword(s):  
Thermal Deformation ◽  
Casting Process ◽  
Deformation Analysis ◽  
Planar Flow ◽  
Planar Flow Casting

Numerical Modeling of Planar Flow Casting Process

2006 ◽  
pp. 106-109
Author(s):  
Kee Hyeon Cho ◽  
Kee Ahn Lee ◽  
Moon Chul Kim ◽  
Joong Mook Yoon
Keyword(s):  
Numerical Modeling ◽  
Casting Process ◽  
Planar Flow ◽  
Planar Flow Casting

Numerical Modeling of Planar Flow Casting Process

2006 ◽  
Vol 116-117 ◽  
pp. 106-109 ◽  
Author(s):  
Kee Hyeon Cho ◽  
Kee Ahn Lee ◽  
Moon Chul Kim ◽  
Joong Mook Yoon
Keyword(s):  
Heat Transfer ◽  
Process Parameters ◽  
Casting Process ◽  
Computational Domain ◽  
Molten Metals ◽  
Planar Flow ◽  
Planar Flow Casting ◽  
Flow Heat ◽  
Fully Coupled ◽  
Heat Transfer And Solidification

This study sought to examine the effect of various process parameters on the thickness of the amorphous strip produced by Planar Flow Casting (PFC), which is used to solidify molten metals rapidly. The processes were simulated via fully coupled fluid flow, heat transfer, and solidification models. The temperature distribution and velocity profile of melt in the computational domain with given process parameters were investigated according to various melt inlet temperatures, size of gap between nozzle slots, rotating wheel, and ejection pressure. In general, stable shaping of ribbons was obtained given a heat transfer coefficient of 100 cal/cm2/sec/°C. Strip thickness was found to decrease with the pouring temperature of melt. The results evaluated based on the numerical model were verified based on experimentally measured data.

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