توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Prediction of elastic modulus of rectangular composite platereinforced by aligned carbon nanotubes (CNTs) by threedimensional finite element method
نویسنده(ها): ، ،
اطلاعات انتشار: کنفرانس دو سالانه بین المللی مکانیک جامدات تجربی، سال
تعداد صفحات: ۹
In this article, the elastic modulus of rectangular composite plate reinforced by aligned carbon nanotubes (CNTs) are computed by three dimensional finite element method (3D–FEM). A small slice of composite plate including the matrix and fiber is chosen for this approach. Various shapes of this slice such as square, rectangular, circular and hexagonal are considered and two cases of fiber settlement in matrix (center and corner) are examined. Compression between experimental and FEM results showed that the center cylindrical FE model has the lowest error for longitude modulus. Then, FEM results for elastic modulus of rectangular composite plate reinforced by CNTs are compared bydifferent theoretical approaches such as the extended mixture role, Halpin–Tsai and Eshelby–Mori–Tanaka approaches. This compression showed that results of Eshelby–Mori–Tanaka approach have a good agreement with the obtained FEM results for the elastic modulus of rectangular composite plate.<\div>
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