| Autor: |
V.V. Bardushkin, А.А. Sychev, A.P. Sychev |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Assembling in Mechanical Engineering and Instrument-Making. :223-229 |
| DOI: |
10.36652/0202-3350-2020-21-5-223-229 |
| Popis: |
Multicomponent frictional polymer composites based on an epoxyphenol binder reinforced with E-glass fibers and dispersed inclusions of rubber, alumina, graphite, and barite are considered. It is believed that glass fibers are oriented along the X and Y axes of a rectangular coordinate system and have the same volume contents in these directions, which corresponds to the reinforcement of the material with fabric. Numerical calculations of the values of the components of the stress concentration operator (a fourth-rank tensor connecting the local stress values at an arbitrary point in an inhomogeneous medium with external stresses applied to the composite) were carried out for the considered frictional polymer composites, taking into account changes in the volume contents of their fillers. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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