Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 7, No. 25 (2013)

Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens

Author and affiliation details
  • Václav Veselý Corresponding author iacoviello@unicas.it
  • Jakub Sobek
  • Lucie Šestáková
  • Petr Frantík
  • Stanislav Seitl
DOI
10.3221/IGF-ESIS.25.11
Pages
Pages 69-78
Published
Published inVol. 7, No. 25 (2013)Go to the issue

Abstract

For wedge splitting test specimens, the stress and displacement fields both in the vicinity and also in larger distance from the crack tip are investigated by means of numerical methods. Several variants of boundary conditions were modeled. The stress intensity factor K, T-stress and even higher-order terms of William series were determined and subsequently utilized for analytical approximation of the stress field. A good fit between the analytical and numerical solution in dependence on the distance from the crack tip was shown, compared and discussed. Presented approach is considered as suitable for estimation of the fracture process zone extent in silicate composite materials.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Veselý, V., Sobek, J., Šestáková, L., Frantík, P., & Seitl, S. (2013). Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens. Fracture and Structural Integrity, 7(25), Pages 69–78. https://doi.org/10.3221/IGF-ESIS.25.11

IEEE

V. Veselý, J. Sobek, L. Šestáková, P. Frantík, and S. Seitl, “Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens,” Fracture and Structural Integrity, vol. 7, no. 25, pp. Pages 69–78, 2013, doi: 10.3221/IGF-ESIS.25.11.

MLA

Veselý, Václav, et al. “Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens.” Fracture and Structural Integrity, vol. 7, no. 25, 2013, pp. Pages 69–78. https://doi.org/10.3221/IGF-ESIS.25.11.

Chicago

Veselý, Václav, Jakub Sobek, Lucie Šestáková, Petr Frantík, and Stanislav Seitl. 2013. “Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens.” Fracture and Structural Integrity 7 (25): Pages 69–78. https://doi.org/10.3221/IGF-ESIS.25.11.

Harvard

Veselý, V., Sobek, J., Šestáková, L., Frantík, P. and Seitl, S. (2013) ‘Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens’, Fracture and Structural Integrity, 7(25), pp. Pages 69–78. doi: 10.3221/IGF-ESIS.25.11.

Vancouver

Veselý V, Sobek J, Šestáková L, Frantík P, Seitl S. Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens. Fracture and Structural Integrity. 2013;7(25):Pages 69-78. doi:10.3221/IGF-ESIS.25.11

BibTeX

@article{vesely2013, author = {Veselý, Václav and Sobek, Jakub and Šestáková, Lucie and Frantík, Petr and Seitl, Stanislav}, title = {Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens}, journal = {Fracture and Structural Integrity}, year = {2013}, volume = {7}, number = {25}, pages = {Pages 69--78}, doi = {10.3221/IGF-ESIS.25.11}, url = {https://doi.org/10.3221/IGF-ESIS.25.11}, issn = {1971-8993} }

RIS

TY - JOUR AU - Veselý, Václav AU - Sobek, Jakub AU - Šestáková, Lucie AU - Frantík, Petr AU - Seitl, Stanislav TI - Multi-parameter crack tip stress state description for estimation of fracture process zone extent in silicate composite WST specimens JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2013 DA - 2013/04/11 VL - 7 IS - 25 SP - Pages 69 EP - 78 DO - 10.3221/IGF-ESIS.25.11 UR - https://doi.org/10.3221/IGF-ESIS.25.11 SN - 1971-8993 ER -

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