Effective Stress Intensity Factor for the Straight Crack Front with 3D-Ledges

  1. Prof. Yves Bréchet
  1. Jana Horníková,
  2. Pavel Šandera and
  3. Jaroslav Pokluda

Published Online: 19 DEC 2005

DOI: 10.1002/3527606157.ch37

Microstructures, Mechanical Properties and Processes - Computer Simulation and Modelling, Volume 3

Microstructures, Mechanical Properties and Processes - Computer Simulation and Modelling, Volume 3

How to Cite

Horníková, J., Šandera, P. and Pokluda, J. (2000) Effective Stress Intensity Factor for the Straight Crack Front with 3D-Ledges, in Microstructures, Mechanical Properties and Processes - Computer Simulation and Modelling, Volume 3 (ed Y. Bréchet), Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, FRG. doi: 10.1002/3527606157.ch37

Editor Information

  1. Institut Nat. Polytechnique de Grenoble, L.T.P.-C.M. ENSEEG, BP75, Domaine Universitaires, 38402 Saint Martin D'Hères Cedex, France; Tel.: 0033–76–82 6610; Fax: 0033–76–82 6644

Author Information

  1. Faculty of Engineering, Brno University of Technology, Brno, Czech Republic

Publication History

  1. Published Online: 19 DEC 2005
  2. Published Print: 20 APR 2000

Book Series:

  1. EUROMAT 99

ISBN Information

Print ISBN: 9783527301225

Online ISBN: 9783527606153

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Keywords:

  • microstructures;
  • computer simulation;
  • mechanical properties;
  • effective stress intensity factor;
  • straight crack front;
  • 3D-ledges

Summary

The aim of the contribution is to assess the influence of various configurations of co-planar ledges on the local values of the effective stress intensity factor along the crack front of fatigue pre-crack. Particular emphasis is given to the mutual interaction of closely spaced ledges.