Enviar artigo por via de e-mail Criteria for Evaluating the Fracture Toughness of Carbon–Carbon Composite Materials
- Autores: Stepashkin A.A.1, Ozherelkov D.Y.1, Sazonov Y.B.1, Komissarov A.A.1
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Afiliações:
- National Research Technological University “MISiS,”
- Edição: Volume 60, Nº 3-4 (2018)
- Páginas: 266-272
- Seção: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/236341
- DOI: https://doi.org/10.1007/s11041-018-0271-9
- ID: 236341
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Resumo
The applicability of various criteria for evaluation of the fracture toughness of a discretely reinforced carbon–carbon composite material for friction purposes is considered. The values of the K1c, J1c, Jc and COD criteria of fracture toughness are calculated. The distribution of the fields of displacements and deformations on the surface of specimens is determined by the method of numerical correlation of digital images with the use of a VIC-3D system. The stress fields are calculated.
Sobre autores
A. Stepashkin
National Research Technological University “MISiS,”
Email: d.ozherelkov@gmail.com
Rússia, Moscow
D. Ozherelkov
National Research Technological University “MISiS,”
Autor responsável pela correspondência
Email: d.ozherelkov@gmail.com
Rússia, Moscow
Yu. Sazonov
National Research Technological University “MISiS,”
Email: d.ozherelkov@gmail.com
Rússia, Moscow
A. Komissarov
National Research Technological University “MISiS,”
Email: d.ozherelkov@gmail.com
Rússia, Moscow
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