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Dhanraj Pamar, J.
- Hybrid Matrices Layer of Carbon Fiber Composites
Abstract Views :167 |
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Authors
Affiliations
1 Muffakham Jah College of Engineering and Technology, Banjarahills, Hyderabad, IN
2 JNTU College of Engineering, Manthani, IN
1 Muffakham Jah College of Engineering and Technology, Banjarahills, Hyderabad, IN
2 JNTU College of Engineering, Manthani, IN
Source
International Journal of Engineering Research, Vol 2, No 2 (2013), Pagination: 44-50Abstract
Polymeric composites have gone through a level of maturity beyond the laboratory stage with the development of all composite aircraft structures. Yet the basic understanding of the material used in its primary structure has not been extensively investigated. Although this may be attributed in part to the proprietary nature of the system, we believe that it is because of lack of specific tools required for its analysis. Specifically, micromechanical models always assume an evenly distributed homogeneous matrix while lamination theory assumes constant stress through the laminate thickness. Specifically, this work focuses on the development of model systems that can be studied without concerns of proprietary and/or export control requirements. Consequently, the amount of toughness improvement must be balanced between interlaminar and intralaminar fracture toughness. Finally, this work has demonstrated that even though the multilayer structured laminates provide Mode II interlaminar fracture toughness improvements, their mechanical testing behavior is extremely different than conventional composite structures.Keywords
Laminates, Matrices, Carbon Fiber Composites.Full Text
- Characterization and Mechanical Behavior of Composite Material Using FEA
Abstract Views :131 |
PDF Views:0
Authors
Affiliations
1 Department of Mechanical Engineering, Muffakham Jah College of Engineering & Technology, Hyd, IN
1 Department of Mechanical Engineering, Muffakham Jah College of Engineering & Technology, Hyd, IN
Source
International Journal of Engineering Research, Vol 2, No 2 (2013), Pagination: 125-131Abstract
Composites have been used extensively in applications such as pipes and pressure vessels. Therefore there is need for further studies on the physical and mechanical properties of these materials. In the present work composite laminates made of glass fiber and epoxy resin are tested to find the strength of the laminate and also its mechanical properties. By using FEA (Ansys 11.0) the optimum helix angle is determined for the composite material.Keywords
Fiber Reinforced Polymers, Finite Element Analysis, Glass Fiber, Epoxy Resin.Full Text