High temperatures are usually used to process composite materials. The temperature difference between the composite material polymer matrix composites (PMCs) and the ambient environment is generally around 200°C to 300°C when they cool down to room temperature. The combination of layers is used to create a perfect laminate. Due to the varying thermal expansion rates of each of the three layers in a laminate, the residual stress in the structure can vary depending on the angle at which it is placed. For instance, the thermal strains are different in transverse and longitudinal directions. The stresses and strain were investigated at different orientations and found that the outcomes are better than the longitudinal and transverse stacking. This work investigates the influence of thermal loads and mechanical loads on the stress-strain relationship of a polycrystalline carbon (PCO) polymer (graphite fiber) laminate. Through a combination of methods, the researchers developed a macromechanical analysis that considers the multiple strains and local stresses of composite materials. Past research could indicate the ideal ply orientation for composites.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Thermal-Structural and Macromechanical Behavior Analysis of Graphite-Based Laminated Composite


    Weitere Titelangaben:

    Sae Technical Papers



    Kongress:

    Automotive Technical Papers ; 2023



    Erscheinungsdatum :

    2023-07-06




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch







    Stochastic Micromechanical and Macromechanical Reliability Analyses of Composite Plates

    Shaw, A. / Gosling, P. | British Library Conference Proceedings | 2009


    Microstructure and Macromechanical Behaviour of CMCs

    Lewis, M. H. et al. / North Atlantic Treaty Organization; Advisory Group for Aerospace Research and Development; Structures and Materials Panel | British Library Conference Proceedings | 1993