摘要
推导出了异向性板料在两向应力状态下的塑性方程，分析了厚向异向性和面内异向性对拉深成形的影响，提出了利用异向性现象来提高拉深工艺水平的途径。
This paper derives a plastic equation of anisotropic sheet material under biaxial stress, analyzes the effect of anisotropy at thickness and inside surface on deep-drawing forming, and proposes way to improve the deep-drawing technology by means of anisotropy.
出处
《洪都科技》
1996年第1期11-16,共6页
Hongdu Science and Technology
