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• The energy approach to fatigue crack growth of S355 steel welded specimens subjected to bending

  Publikacja

  • D. Rozumek
  • J. Lewandowski
  • G. Lesiuk
  • Z. Marciniak
  • J. A. Correia
  • W. Macek

  - THEORETICAL AND APPLIED FRACTURE MECHANICS - Rok 2022

  The study presents the results of the research on the rate of fatigue crack growth subjected to bending in the ferritic-pearlitic structure. The studies were carried out at a constant amplitude of the moment and at various values ​​of the load ratios R and at the operating frequency of the machine of 28.4 Hz. Flat specimens made of S355 steel and with fillet welds and with double-sided blunt external notches as well as concave...

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