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 KEYNOTE AND INVITED SPEAKERS |
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| Full name of the lecturer |
Fernando Luiz Bastian
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Company |
Composite Materials Lab / Fracture Mechanics, COPPE/UFRJ
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Department |
Metalurgy Engineering and Materials Program
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| Summary speaker resume |
Metallurgic Engineer, EFRGS, 1969 Medalha de Mauá Prize
Science on Metalllurgic Engineer and Materials Master, COOPE/UFRJ, 1972
Metallurgic Engineer and Materials PhD, Cambridge University, 1978
Full Professor at UFRJ (Federal University of Rio de Janeiro), IA Researcher from CNPq
Active area: Structural Materials Fracture and Fatigue, Composite Materials
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Title of the lecture |
GLARE Laminated Fracture Mechanics
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Summary of the spoken topic |
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GLARE® fiber-metal laminated were developed at Technical University Delft (TU Delft) in the 80´s in order to be used on aeronautics structures, specially for fuselage applications. They are the fiber-metal laminated second generation, which first generation was the ARALL® laminated. Today GLARE® is used in part of the upper fuselage of the new Airbus A380. The use of these laminated on aeronautics structures requires a deep knowledge on its mechanical properties, among which tenacity to fracture is extremelly important. The study of ARALL and GLARE has been carried out at the COOPE/UFRJ Fracture Mechanics and Composite Materials Labs since 1994. In 1997 the research has focused in the development of experimental techniques for the evaluation of the material tenacity to fracture from new normalized proof bodies and small sized (if compared to the traditionally proof bodies used in the aeronautics industry). This work shows some of the research most relevant results, starting from the definition of an experimental methodology proper to these materials to obtaining resistance curves by the partial discharges method. The research conclusions are applied to the whole commercial fiber-metal family, including unidirectional and bidirectional GLARE laminated.
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