Paper Title:
Surface Cracks in Round Bars under Cyclic Tension or Bending
  Abstract

The fatigue growth of a surface crack in a metallic round bar under cyclic tension or bending is analysed. The stress-intensity factor (SIF) along the crack front is computed through a three-dimensional finite element analysis and the one-quarter point displacement method. The results are compared with those presented by other Authors. Then, the fatigue behaviour of the cracked bar is numerically determined by a step-by-step procedure.

  Info
Periodical
Key Engineering Materials (Volumes 378-379)
Edited by
Dr. T. S. Srivatsan, FASM, FASME
Pages
341-354
DOI
10.4028/www.scientific.net/KEM.378-379.341
Citation
A. Carpinteri, S. Vantadori, "Surface Cracks in Round Bars under Cyclic Tension or Bending", Key Engineering Materials, Vols. 378-379, pp. 341-354, 2008
Online since
March 2008
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Price
$32.00
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