Nonlinear Behavior of Thick Composites with Uniform Fiber Waviness

A constitutive model was proposed to study the effects of fiber waviness on the elastic properties and nonlinear behavior of unidirectional composites under tensile, compressive and flexural loadings. Tensile, compressive and flexural tests verified the predictions obtained from the model.

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Bibliographische Detailangaben
Veröffentlicht in:	AIAA journal 2000-10, Vol.38 (10), p.1949-1955
Hauptverfasser:	Chun, Heoung-Jae, Shin, Jai-Yoon, Daniel, Isaac M
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Applied sciences Composites Compressive stress Dynamics Exact sciences and technology Fiber reinforced materials Fibers Forms of application and semi-finished materials Fundamental areas of phenomenology (including applications) Materials science Mathematical models Model structures Physics Polymer industry, paints, wood Shear waves Solid mechanics Static elasticity Static elasticity (thermoelasticity...) Structural and continuum mechanics Technology of polymers Tensile stress
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Beschreibung
Zusammenfassung:	A constitutive model was proposed to study the effects of fiber waviness on the elastic properties and nonlinear behavior of unidirectional composites under tensile, compressive and flexural loadings. Tensile, compressive and flexural tests verified the predictions obtained from the model.
ISSN:	0001-1452 1533-385X
DOI:	10.2514/2.850