Acta Mechanica Sinica

, Volume 13, Issue 1, pp 44–53 | Cite as

Near-tip fields for a crack growing along an elastic perfectly plastic interface

  • Zhang Lin
  • Hwang Keh-Chih
Article

Abstract

The stress and deformation fields near the tip of an anti-plane crack growing quasi-statically along an interface of elastic perfectly plastic materials are given in this paper. A family of solutions for the growing crack fields is found covering all admissible crack line shear stress ratios.

Key Words

near-tip field interfacial crack elastic perfectly plastic material 

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Copyright information

© Chinese Society of Theoretical and Applied Mechanics 1997

Authors and Affiliations

  • Zhang Lin
    • 1
  • Hwang Keh-Chih
    • 1
  1. 1.Department of Engineering MechanicsTsinghua UniversityBeijingChina

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