Cracks in composite materials

Name: Cracks in composite materials
Brand: Springer
SKU: 9789400983427
Price: 1653.33 RON
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A compilation of stress solutions for composite systems with cracks

Autor: George C. Sih, E.P. Chen

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Legare: Carte broșată

Editura: Springer

Disponibilitate: În depozitul extern

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Composites offer great promise as light weight and strong materials for high performance structures....

Informații despre carte

Autor

George C. Sih, E.P. Chen

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2011

Pagini

538

EAN

9789400983427

ISBN

9400983425

Enbook ID

02184056

Editura

Springer

Greutate

902

Dimensiuni

152 x 223 x 34

Descriere completă

Composites offer great promise as light weight and strong materials for high performance structures. One of the major advantages of these materials as compared with metals is the basic way in which heterogeneity resist crack extension. In a fiber/matrix composite system, the fibers tend to cause cracks to form at closer spacing and delay the formation of a large crack. The enhancement of local failure such as fiber breaking, matrix cracking and interface debonding further reduces the energy level which might have otherwise reached the point of catastrophic failure. Even though substantial tests have been made on composite materials, little has been gained in the understanding and development of a predic tive procedure for composite failure. There are fundamental difficulties associated with incorporating the nonhomogeneous and anisotropic prop erties of the composite into the continuum mechanics analysis. Additional uncertainties arise from voids and defects that are introduced in the composite during manufacturing. Even a small quantity of mechanical imperfections can cause a marked influence on the composite strength. Moreover, the interface properties between the fibers and matrix or bonded laminae can also affect the load transmission characteristics significantly. It would be impossible to establish predictive procedures for composite failure unless realistic guidelines could be developed to control the manufacturing quality of composite systems.

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Cracks in composite materials

A compilation of stress solutions for composite systems with cracks

Informații despre carte

Descriere completă

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