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Applied Mathematics and Mechanics (English Edition) ›› 1995, Vol. 16 ›› Issue (11): 1105-1115.

• 论文 • 上一篇    下一篇

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

林拜松   

  1. Central-South University of Technology, Changsha 430083, P. R. China
  • 收稿日期:1994-07-15 出版日期:1995-11-18 发布日期:1995-11-18

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

Lin Baisong   

  1. Central-South University of Technology, Changsha 430083, P. R. China
  • Received:1994-07-15 Online:1995-11-18 Published:1995-11-18

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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.

关键词: rapid propagation, plane-stress, crack-tip amsotropic plasticfields plastic zone, general expressions

Abstract: 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.

Key words: rapid propagation, plane-stress, crack-tip amsotropic plasticfields plastic zone, general expressions

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