Damage Accumulation in Cyclically-Loaded Glass-Ceramic Matrix Composites Monitored by Acoustic Emission

Damage Accumulation in Cyclically-Loaded Glass-Ceramic Matrix Composites Monitored by Acoustic Emission

Barium osumilite (BMAS) ceramic matrix composites reinforced with SiC-Tyranno fibers are tested in a cyclic loading protocol. Broadband acoustic emission (AE) sensors are used for monitoring the occurrence of different possible damage mechanisms. Improved use of AE indices is proposed by excluding l...

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Detalhes bibliográficos
Main Authors: D. G. Aggelis, K. G. Dassios, E. Z. Kordatos, T. E. Matikas
Formato: Artigo
Idioma:English
Publicado em: Hindawi Limited 2013-01-01
Colecção:The Scientific World Journal
Acesso em linha:http://dx.doi.org/10.1155/2013/869467

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