A SUPPLEMENTARY STUDY OF ANISOTROPIC PLASTIC FIELDS AT A RAPIDLY PROPAGATING PLANE－STRESS CRACK－TIP（I）  

作　　者：林拜松 

出　　处：《Applied Mathematics and Mechanics(English Edition)》1995年第11期1105-1115,共11页应用数学和力学（英文版）

摘　　要：The results in Ref. [1] are not suitable for the cases of β≥2. For this reason, byusing the methods in Ref [1] and Ref [2], we derive the general expressions ofamsotropic plastic fields at a rapidly propagating plane-stress crack-tip for both thecases of β=2 and β>2 .The results in Ref. [1] are not suitable for the cases of β≥2. For this reason, byusing the methods in Ref [1] and Ref [2], we derive the general expressions ofamsotropic plastic fields at a rapidly propagating plane-stress crack-tip for both thecases of β=2 and β>2 .

关 键 词：rapid propagation. plane-stress. crack-tip amsotropic plasticfields plastic zone. general expressions 

分 类 号：O343.8[理学—固体力学]