MECHANICAL CHARACTERIZATION OF HYBRIDIZED 3D ORTHOGONALLY WOVEN COMPOSITES

作者: B. Thuruthimattam , N. Naik

DOI: 10.2514/6.1998-1809

关键词: Composite materialStructural engineeringComposite numberWoven fabric compositeCharacterization (materials science)Ultimate tensile strengthMaterials science

摘要: A three-dimensio nal woven fabric composite strength model is presented for predicting the properties of three-dimensional orthogonally composites under on-axis uniaxial static tensile loading. review existing models made. The representative unit cell threedimensional discretized into sections and elements. method predicts stresses at which secondary failures take place. effect incorporated further analysis ultimate predicted. This then used to predict hybridized different material combinations. It found that hybridization affects quite significantly.

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