Fracture and Structural Integrity e-ISSN 1971-8993 Open access
SI: Characterisation of Crack Tip Fields Vol. 13, No. 49 (2019)

Comparison of the constraint parameters in elastic-plastic fracture mechanics

Author and affiliation details
  • Yury Matvienko Corresponding author Mechanical Engineering Research Institute of the Russian Academy of Sciences ygmatvienko@gmail.com
DOI
10.3221/IGF-ESIS.49.04
Pages
36-43
Published
Published inVol. 13, No. 49 (2019)Go to the issue

Abstract

To describe the effect of crack-tip constraint on the stress field for finite cracked bodies, the following most widely used constraint parameters can be employed in elastic-plastic fracture mechanics, namely, local triaxiality parameter, constraint parameter Q, the second fracture mechanics parameter A using a three-term elastic-plastic asymptotic expansion. To establish the relationship between different constraint parameters, the crack-tip stress fields are employed. Relationship between the crack-tip constraint parameters A, A2, Q and of elastic-plastic fracture mechanics is investigated.

Keywords

Article history

  1. ReceivedUntil the next stage: 53 days
  2. AcceptedUntil the next stage: 31 days
  3. Published

How to cite

APA

Matvienko, Y. (2019). Comparison of the constraint parameters in elastic-plastic fracture mechanics. Fracture and Structural Integrity, 13(49), 36–43. https://doi.org/10.3221/IGF-ESIS.49.04

IEEE

Y. Matvienko, “Comparison of the constraint parameters in elastic-plastic fracture mechanics,” Fracture and Structural Integrity, vol. 13, no. 49, pp. 36–43, 2019, doi: 10.3221/IGF-ESIS.49.04.

MLA

Matvienko, Yury. “Comparison of the constraint parameters in elastic-plastic fracture mechanics.” Fracture and Structural Integrity, vol. 13, no. 49, 2019, pp. 36–43. https://doi.org/10.3221/IGF-ESIS.49.04.

Chicago

Matvienko, Yury. 2019. “Comparison of the constraint parameters in elastic-plastic fracture mechanics.” Fracture and Structural Integrity 13 (49): 36–43. https://doi.org/10.3221/IGF-ESIS.49.04.

Harvard

Matvienko, Y. (2019) ‘Comparison of the constraint parameters in elastic-plastic fracture mechanics’, Fracture and Structural Integrity, 13(49), pp. 36–43. doi: 10.3221/IGF-ESIS.49.04.

Vancouver

Matvienko Y. Comparison of the constraint parameters in elastic-plastic fracture mechanics. Fracture and Structural Integrity. 2019;13(49):36-43. doi:10.3221/IGF-ESIS.49.04

BibTeX

@article{matvienko2019, author = {Matvienko, Yury}, title = {Comparison of the constraint parameters in elastic-plastic fracture mechanics}, journal = {Fracture and Structural Integrity}, year = {2019}, volume = {13}, number = {49}, pages = {36--43}, doi = {10.3221/IGF-ESIS.49.04}, url = {https://doi.org/10.3221/IGF-ESIS.49.04}, issn = {1971-8993} }

RIS

TY - JOUR AU - Matvienko, Yury TI - Comparison of the constraint parameters in elastic-plastic fracture mechanics JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2019 DA - 2019/05/24 VL - 13 IS - 49 SP - 36 EP - 43 DO - 10.3221/IGF-ESIS.49.04 UR - https://doi.org/10.3221/IGF-ESIS.49.04 SN - 1971-8993 ER -

Licence

Copyright © 2019 Yury Matvienko.

Copyright 
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