Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Fracture Vol. 14, No. 54 (2020)

A closed form for the Stress Intensity Factor of a small embedded square-like flaw

Author and affiliation details
  • Paolo Livieri Corresponding author University of Ferrara, Department of Engineering, Italy lvp@unife.it
  • Fausto Segala University of Ferrara, Department of Engineering, Italy ORCID iD0000-0003-2444-6261
DOI
10.3221/IGF-ESIS.54.13
Pages
182-191
Published
Licence
CC BY 4.0
Published inVol. 14, No. 54 (2020)Go to the issue

Abstract

In the present work, the stress intensity factor (SIF) of a small embedded square-like flaw is calculated by means of a procedure based on the Oore-Burns integral. An explicit equation is given to evaluate the SIF along the two axes of symmetry that correspond to the points where the SIF takes its maximum and minimum value on the contour crack. The SIF is calculated in accordance with FE numerical results.

Keywords

Article history

  1. ReceivedUntil the next stage: 1 day
  2. Revision requestedUntil the next stage: 4 days
  3. RevisedUntil the next stage: 1 day
  4. AcceptedUntil the next stage: 28 days
  5. Published

How to cite

APA

Livieri, P., & Segala, F. (2020). A closed form for the Stress Intensity Factor of a small embedded square-like flaw. Fracture and Structural Integrity, 14(54), 182–191. https://doi.org/10.3221/IGF-ESIS.54.13

IEEE

P. Livieri and F. Segala, “A closed form for the Stress Intensity Factor of a small embedded square-like flaw,” Fracture and Structural Integrity, vol. 14, no. 54, pp. 182–191, 2020, doi: 10.3221/IGF-ESIS.54.13.

MLA

Livieri, Paolo, and Fausto Segala. “A closed form for the Stress Intensity Factor of a small embedded square-like flaw.” Fracture and Structural Integrity, vol. 14, no. 54, 2020, pp. 182–191. https://doi.org/10.3221/IGF-ESIS.54.13.

Chicago

Livieri, Paolo, and Fausto Segala. 2020. “A closed form for the Stress Intensity Factor of a small embedded square-like flaw.” Fracture and Structural Integrity 14 (54): 182–191. https://doi.org/10.3221/IGF-ESIS.54.13.

Harvard

Livieri, P. and Segala, F. (2020) ‘A closed form for the Stress Intensity Factor of a small embedded square-like flaw’, Fracture and Structural Integrity, 14(54), pp. 182–191. doi: 10.3221/IGF-ESIS.54.13.

Vancouver

Livieri P, Segala F. A closed form for the Stress Intensity Factor of a small embedded square-like flaw. Fracture and Structural Integrity. 2020;14(54):182-191. doi:10.3221/IGF-ESIS.54.13

BibTeX

@article{livieri2020, author = {Livieri, Paolo and Segala, Fausto}, title = {A closed form for the Stress Intensity Factor of a small embedded square-like flaw}, journal = {Fracture and Structural Integrity}, year = {2020}, volume = {14}, number = {54}, pages = {182--191}, doi = {10.3221/IGF-ESIS.54.13}, url = {https://doi.org/10.3221/IGF-ESIS.54.13}, issn = {1971-8993} }

RIS

TY - JOUR AU - Livieri, Paolo AU - Segala, Fausto TI - A closed form for the Stress Intensity Factor of a small embedded square-like flaw JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2020 DA - 2020/09/23 VL - 14 IS - 54 SP - 182 EP - 191 DO - 10.3221/IGF-ESIS.54.13 UR - https://doi.org/10.3221/IGF-ESIS.54.13 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2020 Paolo Livieri, Fausto Segala.

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

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