On the Behaviour of 316 and 304 Stainless Steel under Multiaxial Fatigue Loading: Application of the Critical Plane Approach

DOI Web Site 参考文献37件
  • Alejandro S. Cruces
    Department of Civil and Materials Engineering, University of Malaga, C/Dr Ortiz Ramos s/n, 29071 Malaga, Spain
  • Pablo Lopez-Crespo
    Department of Civil and Materials Engineering, University of Malaga, C/Dr Ortiz Ramos s/n, 29071 Malaga, Spain
  • Stefano Bressan
    Graduate School of Science and Engineering, Ritsumeikan University, Kusatsu–shi, Shiga 525-8577, Japan
  • Takamoto Itoh
    Department of Mechanical Engineering, College of Science and Engineering, Ritsumeikan University, Kusatsu–shi, Shiga 525-8577, Japan
  • Belen Moreno
    Department of Civil and Materials Engineering, University of Malaga, C/Dr Ortiz Ramos s/n, 29071 Malaga, Spain

書誌事項

公開日
2019-09-03
資源種別
journal article
権利情報
  • https://creativecommons.org/licenses/by/4.0/
DOI
  • 10.3390/met9090978
公開者
MDPI AG

説明

<jats:p>In this work, the multiaxial fatigue behaviour of 316 and 304 stainless steel was studied. The study was based on the critical plane approach which is based on observations that cracks tend to nucleate and grow in specific planes. Three different critical plane models were employed to this end, namely Fatemi–Socie (FS), Smith–Watson–Topper (SWT) and the newly proposed Sandip–Kallmeyer–Smith (SKS) model. The study allowed equi-biaxial stress state, mean strain and non–proportional hardening effects to be taken into consideration. Experimental tests including different combinations of tension, torsion and inner pressure were performed and were useful to identify the predominant failure mode for the two materials. The results also showed that the SKS damage parameter returned more conservative results than FS with lower scatter level in both materials, with prediction values between FS and SWT.</jats:p>

収録刊行物

  • Metals

    Metals 9 (9), 978-, 2019-09-03

    MDPI AG

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