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Artigo Revisado por pares
BIBTEX RIS

Transverse expansion of 2-D carbon/carbon laminates as a consequence of delamination

1992; Elsevier BV; Volume: 45; Issue: 1 Linguagem: Inglês

10.1016/0266-3538(92)90123-k

ISSN

1879-1050

Autores

Herwig Peterlik, Andreas Domnanovich, Wolfgang Kromp, K. Kromp,

Tópico(s)

Optical measurement and interference techniques

Resumo

This paper shows that from simple measurements of stress/strain curves of a damaged specimen of carbon-fibre-reinforced carbon (C/C) material one can estimate not only qualitatively, but even quantitatively the size of a delamination. By this method a delamination can be detected before the specimen is destroyed. This effect is visible only in composites containing satin texture woven material. The driving forces for the delamination are discussed and an experimental verification is presented.

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