Application of discrete distribution point heat source model to simulate multipass weld thermal cycles in medium thick plates

2004 ◽  
Vol 9 (1) ◽  
pp. 72-82 ◽  
Author(s):  
A. J. Ramirez ◽  
S. D. Brandi
Keyword(s):  
Heat Source ◽  
Discrete Distribution ◽  
Source Model ◽  
Point Heat Source ◽  
Thermal Cycles ◽  
Heat Source Model ◽  
Thick Plates ◽  
Distribution Point ◽  
Multipass Weld

Heat source model calibration for thermal analysis of laser powder-bed fusion

2020 ◽  
Vol 106 (7-8) ◽  
pp. 3367-3379 ◽  
Author(s):  
Shahriar Imani Shahabad ◽  
Zhidong Zhang ◽  
Ali Keshavarzkermani ◽  
Usman Ali ◽  
Yahya Mahmoodkhani ◽  
...  
Keyword(s):  
Thermal Analysis ◽  
Heat Source ◽  
Model Calibration ◽  
Source Model ◽  
Powder Bed Fusion ◽  
Laser Powder Bed Fusion ◽  
Heat Source Model ◽  
Powder Bed

Development of a new combined heat source model for welding based on a polynomial curve fit of the experimental fusion line

2016 ◽  
Vol 87 (5-8) ◽  
pp. 1985-1997 ◽  
Author(s):  
Junqiang Wang ◽  
Jianmin Han ◽  
Joseph P. Domblesky ◽  
Zhiyong Yang ◽  
Yingxin Zhao ◽  
...  
Keyword(s):  
Heat Source ◽  
Source Model ◽  
Fusion Line ◽  
Heat Source Model ◽  
Curve Fit ◽  
Polynomial Curve ◽  
Experimental Fusion
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