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ANALYSIS OF MECHANICAL BEHAVIOR IN BENDING OF POLYMER COMPOSITES USING THE FINITE ELEMENTS METHOD
Technical Paper
2009-36-0244
ISSN: 0148-7191, e-ISSN: 2688-3627
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Language:
English
Abstract
The use of composite materials has increased in the recent decades, mainly in the aeronautics and automotives industries. In the present study is elaborated a computational simulation program of the bending test using the finite elements method, in the commercial software ANSYS. This simulation has the objective of analyze the mechanical behavior in bending of two composites with polymeric matrix reinforced with carbon fibers. Also are realized bending tests of the 3 points to obtain the resistances of the materials. Data from simulation and tests are used to make a comparison between two failures criteria, Tsai-Wu and Hashin criterion.
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Authors
- Erick Siqueira Guidi - UNESP — São Paulo State University, Faculdade de Engenharia de Guaratinguetá, Departamento de Mecânica, Av. Dr. Ariberto Pereira da Cunha, 333, Pedregulho, 12.516-410, Guaratinguetá, SP, Brasil
- Fernando de Azevedo Silva - UNESP — São Paulo State University, Faculdade de Engenharia de Guaratinguetá, Departamento de Mecânica, Av. Dr. Ariberto Pereira da Cunha, 333, Pedregulho, 12.516-410, Guaratinguetá, SP, Brasil
Topic
Citation
Guidi, E. and de Azevedo Silva, F., "ANALYSIS OF MECHANICAL BEHAVIOR IN BENDING OF POLYMER COMPOSITES USING THE FINITE ELEMENTS METHOD," SAE Technical Paper 2009-36-0244, 2009, https://doi.org/10.4271/2009-36-0244.Also In
References
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- KAW, A. K. Mechanics of Composite Materials CRC Press 1997
- MENDONÇA, P. T. R. Materiais Compostos & Estruturas-Sanduíche 1ª ed. Manole 2005
- SIQUEIRA, E. J. Estudo dos critérios de falhas em compósitos PPS/fibras de carbono utilizando elementos finitos 2009 Dissertação (Mestrado em Engenharia Mecânica) — Faculdade de Engenharia do Campus de Guaratinguetá Universidade Estadual Paulista
- TITA, V. CARVALHO, J. SANTOS, N. C. Estudo do Comportamento Mecânico de Materiais Compósitos Utilizando o Método dos Elementos Finitos II Congresso Nacional de Engenharia Mecânica 2002