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Laser forming is a new type of sheet metal forming process. The sheet metal is formed by asymmetrical thermal stresses. The stresses are induced by the temperature grads of heat-affected-zone when a scanning laser beam goes along the sheet. The distribution of heat-affected-zone was analyzed through finite element simulation. And the effects of laser power, facula diameter, scanning velocity and scanning...
The finite element simulation software ANSYS based computer-aided process planning/computer-aided engineering (CAPP/CAE) integration system for laser forming has been researched with emphasis on some key techniques such as the finite element method mesh generation, the model transformation and the post processing. Application has shown that fast optimum design and forming simulation can be verified...
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