Email this article Change in Interlayer Strength and Fracture Toughness of Carbon-Carbon Composite Material under the Impact of Cyclic Loads
- Authors: Stepashkin A.A.1, Ozherelkov D.Y.1, Sazonov Y.B.1, Komissarov A.A.1, Mozalev V.V.2
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Affiliations:
- National University of Science and Technology MISiS
- OAO Rubin Aviation Corporation
- Issue: Vol 10, No 1 (2019)
- Pages: 155-161
- Section: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/207799
- DOI: https://doi.org/10.1134/S2075113319010301
- ID: 207799
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Abstract
The effect of low-cycle fatigue loading on interlayer strength and fracture toughness of discretely reinforced carbon-carbon composite material (CCCM) for friction use is studied. The material demonstrates good resistance to fatigue loads. In the described mechanisms for increasing CCCM fracture toughness after applying fatigue load, the fiber–matrix interface plays a key part. The dependences of CCCM fracture toughness and interlayer strength on the fatigue loading parameters are determined.
About the authors
A. A. Stepashkin
National University of Science and Technology MISiS
Email: d.ozherelkov@gmail.com
Russian Federation, Moscow
D. Yu. Ozherelkov
National University of Science and Technology MISiS
Author for correspondence.
Email: d.ozherelkov@gmail.com
Russian Federation, Moscow
Yu. B. Sazonov
National University of Science and Technology MISiS
Email: d.ozherelkov@gmail.com
Russian Federation, Moscow
A. A. Komissarov
National University of Science and Technology MISiS
Email: d.ozherelkov@gmail.com
Russian Federation, Moscow
V. V. Mozalev
OAO Rubin Aviation Corporation
Email: d.ozherelkov@gmail.com
Russian Federation, Balashikha
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