摘要
建立了塑性理论的屈服准则的统一形式， 讨论了屈服线形状同实验资料的比较。该屈服准则统一形式包含了塑性理论中３ 个常用屈服准则，适用于所有金属材料。
The unified form of the yielding criterion is established,which includes three usual yielding criterions in the theory of plasticity,applies to all matal material.The shape of the yielding line is also discussed and compared with the experiment data.
出处
《河北大学学报（自然科学版）》
CAS
1999年第3期229-232,共4页
Journal of Hebei University(Natural Science Edition)
基金
河北省自然科学基金
