Translaminar Fracture
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Tenacidade à fratura translaminar dinâmica de um laminado híbrido metal-fibra titânio-grafite de grau aeronáutico / Dynamic translaminar fracture toughness of aeronautical grade titanium-graphite hybrid fiber-metal laminate
Several dynamic translaminar fracture toughness criteria have been determined for TiGr hybrid fiber-metal laminate through Linear Elastic (K-factor) and Elastic-Plastic (J-integral) Fracture Mechanics (LEFM and EPFM, respectively) concepts and methodologies. Instrumented Charpy impact testing was carried out over a wide range of temperatures under two loadin
Publicado em: 2009
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2. Charpy impact toughness of conventional and advanced composite laminates for aircraft construction
A weight-based analysis was made of the translaminar Charpy impact toughness performance of conventional and advanced composite materials for aircraft fabrication. The materials were carbon-epoxy (C-Ep) and hybrid fiber-metal TiGr (Titanium-Graphite) laminates. 5 mm-thick three-point bend specimens were tested over a temperature range of -70 to 180 ºC to re
Materials Research. Publicado em: 2009