Özet:

Composite materials can be exposed to very large temperature changes and different environmental conditions as they are used in different application areas and climates. In this study, bending behavior of epoxy composite material reinforced with meshed fiberglass held in four different environmental conditions was examined. Modules of elasticity of the materials held in different environments were determined with tests performed on samples prepared according to standards. Deflection values and bending strength obtained as a result of three-points bending tests held in four different environmental conditions, were compared. Deflection values from test results seems analogous with theoretically calculated deflection values. As a result of this experimental and numerical study, load carrying capacity of the composite samples held in pure water, sea water and acidic water was observed as lower than the ones that were held in room temperature conditions.

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