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

Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography

Author and affiliation details
  • Jiri Klon Corresponding author Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic ORCID iD0000-0002-9551-2185 klon.j@fce.vutbr.cz
  • Stanislav Seitl Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic ORCID iD0000-0002-4953-4324
  • Hana Simonova Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic ORCID iD0000-0003-1537-6388
  • Zbynek Kersner Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic ORCID iD0000-0003-4724-6166
  • Ivana Kumpova Institute of Theoretical and Applied Mechanics AS CR, v. v. i., Prosecká 809/76, 190 00 Praha 9, Czech Republic ORCID iD0000-0001-8556-4996
  • Daniel Vavrik Institute of Theoretical and Applied Mechanics AS CR, v. v. i., Prosecká 809/76, 190 00 Praha 9, Czech Republic ORCID iD0000-0002-8599-9903
DOI
10.3221/IGF-ESIS.42.17
Pages
Pages 161-169
Published
Licence
CC BY 4.0
Published inVol. 11, No. 42 (2017)Go to the issue

Abstract

In the case of quasi-brittle material, there is a zone of non-linear behaving material, near the crack tip. A major part of this zone forms a socalled fracture process zone (FPZ), where mechanisms of material toughening take place. The main idea is to estimate the size of the fracture process zone under various types of load by using X-ray tomography. The estimation of the zone is supported by the theory of linear elastic fracture mechanics (LEFM) that could be a limit case of quasi-brittle mechanics. The size of the zone envelop is provided in X-ray snaps and compared with the theoretical size from LEFM.

Keywords

How to cite

APA

Klon, J., Seitl, S., Simonova, H., Kersner, Z., Kumpova, I., & Vavrik, D. (2017). Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography. Fracture and Structural Integrity, 11(42), Pages 161–169. https://doi.org/10.3221/IGF-ESIS.42.17

IEEE

J. Klon, S. Seitl, H. Simonova, Z. Kersner, I. Kumpova, and D. Vavrik, “Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography,” Fracture and Structural Integrity, vol. 11, no. 42, pp. Pages 161–169, 2017, doi: 10.3221/IGF-ESIS.42.17.

MLA

Klon, Jiri, et al. “Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography.” Fracture and Structural Integrity, vol. 11, no. 42, 2017, pp. Pages 161–169. https://doi.org/10.3221/IGF-ESIS.42.17.

Chicago

Klon, Jiri, Stanislav Seitl, Hana Simonova, Zbynek Kersner, Ivana Kumpova, and Daniel Vavrik. 2017. “Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography.” Fracture and Structural Integrity 11 (42): Pages 161–169. https://doi.org/10.3221/IGF-ESIS.42.17.

Harvard

Klon, J., Seitl, S., Simonova, H., Kersner, Z., Kumpova, I. and Vavrik, D. (2017) ‘Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography’, Fracture and Structural Integrity, 11(42), pp. Pages 161–169. doi: 10.3221/IGF-ESIS.42.17.

Vancouver

Klon J, Seitl S, Simonova H, Kersner Z, Kumpova I, Vavrik D. Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography. Fracture and Structural Integrity. 2017;11(42):Pages 161-169. doi:10.3221/IGF-ESIS.42.17

BibTeX

@article{klon2017, author = {Klon, Jiri and Seitl, Stanislav and Simonova, Hana and Kersner, Zbynek and Kumpova, Ivana and Vavrik, Daniel}, title = {Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography}, journal = {Fracture and Structural Integrity}, year = {2017}, volume = {11}, number = {42}, pages = {Pages 161--169}, doi = {10.3221/IGF-ESIS.42.17}, url = {https://doi.org/10.3221/IGF-ESIS.42.17}, issn = {1971-8993} }

RIS

TY - JOUR AU - Klon, Jiri AU - Seitl, Stanislav AU - Simonova, Hana AU - Kersner, Zbynek AU - Kumpova, Ivana AU - Vavrik, Daniel TI - Pilot evaluation of a fracture process zone in a modified compact tension specimen by X-ray tomography JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2017 DA - 2017/09/29 VL - 11 IS - 42 SP - Pages 161 EP - 169 DO - 10.3221/IGF-ESIS.42.17 UR - https://doi.org/10.3221/IGF-ESIS.42.17 SN - 1971-8993 ER -

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