Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 11, No. 42 (2017)

Probabilistic fatigue S-N curves derivation for notched components

Author and affiliation details
  • P. Raposo Corresponding author INEGI and CONSTRUCT, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal ORCID iD0000-0002-9415-8209 praposo@inegi.up.pt
  • J.A.F.O. Correia INEGI and CONSTRUCT, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal ORCID iD0000-0002-4148-9426
  • A.M.P. De Jesus INEGI and CONSTRUCT, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal ORCID iD0000-0002-1059-715X
  • R.A.B. Calçada INEGI and CONSTRUCT, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal ORCID iD0000-0002-2375-7685
DOI
10.3221/IGF-ESIS.42.12
Pages
Pages 105-118
Published
Licence
CC BY 4.0
Published inVol. 11, No. 42 (2017)Go to the issue

Abstract

Europe has a number of ancient riveted metallic bridges, constructed during the second half of the 19th century up to the middle of the 20th century, which are still in operation. In this paper, a unified approach is presented to generate probabilistic S-N curves to be applied to structural components, accounting for uncertainties in material properties. The approach is particularly demonstrated for a plate with a circular hole, made of puddle iron from the Portuguese Eiffel Bridge. This paper presents an extension of the local strain-based fatigue crack propagation model proposed by Noroozi et al. The latter model is applied to derive the probabilistic fatigue crack propagation field (p-S-Np field). The probabilistic fatigue crack initiation field (p-S-Ni field) is determined using a notch elastoplastic approach, to calculate the fatigue failure of the first elementary material block ahead of the notch root.

Keywords

How to cite

APA

Raposo, P., Correia, J., De Jesus, A., & Calçada, R. (2017). Probabilistic fatigue S-N curves derivation for notched components. Fracture and Structural Integrity, 11(42), Pages 105–118. https://doi.org/10.3221/IGF-ESIS.42.12

IEEE

P. Raposo, J. Correia, A. De Jesus, and R. Calçada, “Probabilistic fatigue S-N curves derivation for notched components,” Fracture and Structural Integrity, vol. 11, no. 42, pp. Pages 105–118, 2017, doi: 10.3221/IGF-ESIS.42.12.

MLA

Raposo, P., et al. “Probabilistic fatigue S-N curves derivation for notched components.” Fracture and Structural Integrity, vol. 11, no. 42, 2017, pp. Pages 105–118. https://doi.org/10.3221/IGF-ESIS.42.12.

Chicago

Raposo, P., J.A.F.O. Correia, A.M.P. De Jesus, and R.A.B. Calçada. 2017. “Probabilistic fatigue S-N curves derivation for notched components.” Fracture and Structural Integrity 11 (42): Pages 105–118. https://doi.org/10.3221/IGF-ESIS.42.12.

Harvard

Raposo, P., Correia, J., De Jesus, A. and Calçada, R. (2017) ‘Probabilistic fatigue S-N curves derivation for notched components’, Fracture and Structural Integrity, 11(42), pp. Pages 105–118. doi: 10.3221/IGF-ESIS.42.12.

Vancouver

Raposo P, Correia J, De Jesus A, Calçada R. Probabilistic fatigue S-N curves derivation for notched components. Fracture and Structural Integrity. 2017;11(42):Pages 105-118. doi:10.3221/IGF-ESIS.42.12

BibTeX

@article{raposo2017, author = {Raposo, P. and Correia, J.A.F.O. and De Jesus, A.M.P. and Calçada, R.A.B.}, title = {Probabilistic fatigue S-N curves derivation for notched components}, journal = {Fracture and Structural Integrity}, year = {2017}, volume = {11}, number = {42}, pages = {Pages 105--118}, doi = {10.3221/IGF-ESIS.42.12}, url = {https://doi.org/10.3221/IGF-ESIS.42.12}, issn = {1971-8993} }

RIS

TY - JOUR AU - Raposo, P. AU - Correia, J.A.F.O. AU - De Jesus, A.M.P. AU - Calçada, R.A.B. TI - Probabilistic fatigue S-N curves derivation for notched components JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2017 DA - 2017/09/29 VL - 11 IS - 42 SP - Pages 105 EP - 118 DO - 10.3221/IGF-ESIS.42.12 UR - https://doi.org/10.3221/IGF-ESIS.42.12 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2017 Fracture and Structural Integrity.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

Open Access Statement

Fracture and Structural Integrity (F&SI) is an open-access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the DOAI definition of open access.

F&SI operates under the Creative Commons Licence Attribution 4.0 International (CC-BY 4.0). This allows to copy and redistribute the material in any medium or format, to remix, transform and build upon the material for any purpose, even commercially, but giving appropriate credit, providing a link to the license, and indicating if changes were made.

Similar articles

Most read articles by the same author(s)