Paper Title:
A Bi-Material Wedge – a Model for the Prediction of Failure Initiation at Shape and Material Discontinuities
  Abstract

Geometrical and material discontinuities in constructions lead to singular stress concentrations and consequently to a crack initiation. The model of a bi-material wedge makes it possible to analyse such construction points to assess their stability. The presented approach is based on the knowledge of the strain energy density factor distribution in the concentrator vicinity.

  Info
Periodical
Key Engineering Materials (Volumes 324-325)
Edited by
M.H. Aliabadi, Qingfen Li, Li Li and F.-G. Buchholz
Pages
1305-1308
DOI
10.4028/www.scientific.net/KEM.324-325.1305
Citation
J. Klusák, Z. Knésl, "A Bi-Material Wedge – a Model for the Prediction of Failure Initiation at Shape and Material Discontinuities ", Key Engineering Materials, Vols. 324-325, pp. 1305-1308, 2006
Online since
November 2006
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