The macroscopic strength domain or a composite material reinforced by long, parallel fibers is, in general, unknown but for its theoretical definition. In this note it is shown how a homogenization technique applied to yield design theory a1lowed to derive (in the space or macroscopic stresses) two domains, which are a lower and an upper bound to the real strength domain. The dependence or these domains on the fiber content and on the shape or the fiber array is discussed.
Delimitazione bilaterale del dominio di resistenza macroscopico di un materiale fibrorinforzato
TALIERCIO, ALBERTO
1990-01-01
Abstract
The macroscopic strength domain or a composite material reinforced by long, parallel fibers is, in general, unknown but for its theoretical definition. In this note it is shown how a homogenization technique applied to yield design theory a1lowed to derive (in the space or macroscopic stresses) two domains, which are a lower and an upper bound to the real strength domain. The dependence or these domains on the fiber content and on the shape or the fiber array is discussed.File in questo prodotto:
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