摘要
A nonlinear FEM program ADINA was employed for analyzing the conventional spinning process. Based on experiments, a calculation model for the initied deformation stage was established. The calculated results include the displacement of workpieces, stress and strain distributions, and the relationship between the spinning force and the axial feed of a spinning roller. Furthermore, a new explanation for the deformation mechanism of workpieces is given in this paper.
A nonlinear FEM program ADINA was employed for analyzing the conventional spinning process. Based on experiments, a calculation model for the initied deformation stage was established. The calculated results include the displacement of workpieces, stress and strain distributions, and the relationship between the spinning force and the axial feed of a spinning roller. Furthermore, a new explanation for the deformation mechanism of workpieces is given in this paper.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
1990年第3期145-150,共6页
Journal of Harbin Institute of Technology
