On simplified methods for determining the elastic constants of layered polymer composites
https://doi.org/10.35164/0554-2901-2023-11-12-17-20
Abstract
The paper considers the standard layer-by-layer method for calculating composite structures. The main problems of the method are highlighted and the approaches which allow to simplify the calculation are analyzed. It is shown that the transition to trace can be used to restore the elastic constants of a monolayer on the basis of only one experiment. Simplified tensor transformations for rotating the coordinate system are considered. The conclusion about the limits of applicability of the simplified relations for different materials is made.
About the Authors
D. D. Vlasov
Institute of Mechanical Engineering named after A. A. Blagonravov of RAS
Russian Federation
Russian Federation
Moscow
O. Y. Sklemina
Institute of Mechanical Engineering named after A. A. Blagonravov of RAS
Russian Federation
Russian Federation
Moscow
A. E. Polyakov
Institute of Mechanical Engineering named after A. A. Blagonravov of RAS
Russian Federation
Russian Federation
Moscow
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Review
For citations:
Vlasov D.D., Sklemina O.Y., Polyakov A.E. On simplified methods for determining the elastic constants of layered polymer composites. Plasticheskie massy. 2023;(11-12):17-20. (In Russ.) https://doi.org/10.35164/0554-2901-2023-11-12-17-20
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