In order to realize the simulation of thermal forming for the total procedure for complex surfaces in short time,this paper described the fundamental characteristics and the processing properties for laser forming of metal sheets,and also suggested the geometrical parameter method by means of which the formed surface can be quickly created.

The effects of geometric parameters on axial shortening of inertia friction weldment in ring form;

Discussion about relationship between geometric parameters and grinding parameters of hyperboloid twist drill;

Influence of the Geometric Parameters of the Molded Lines of Scroll Compressors on Their Friction Loss Power;