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Fracture analysis of an adhesive epoxy-aluminum joint exposed to thermal and structural loads
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SYSNO ASEP 0332658 Document Type K - Proceedings Paper (Czech conf.) R&D Document Type Conference Paper Title Fracture analysis of an adhesive epoxy-aluminum joint exposed to thermal and structural loads Title Lomová analýza epoxido-hliníkových spojů vystavených teplotnímu a strukturnímu zatížení Author(s) Korbel, J. (CH)
Klusák, Jan (UFM-A) RID, ORCID
Knésl, Zdeněk (UFM-A)Number of authors 5 Source Title Proceedings of Engineering Mechanics 2009. - Praha : Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, 2009 / Náprstek J. ; Fischer C. - ISBN 978-80-86246-35-2
S. 673-679Number of pages 7 s. Publication form CD-ROM - CD-ROM Action Engineering mechanics 2009 Event date 11.05.2009-14.05.2009 VEvent location Svratka Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords fracture mechanics ; adhesive joint ; stability criterion Subject RIV JL - Materials Fatigue, Friction Mechanics R&D Projects GA101/08/0994 GA ČR - Czech Science Foundation (CSF) 1QS200410502 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20410507 - UFM-A (2005-2011) Annotation The paper presents a fracture mechanics approach to estimation of critical load (thermal or structural) of adhesive joints. Attention is focused on failure of test specimens prepared by gluing aluminum plates with a commercial thermosetting adhesive. Residual stresses caused by differences of thermal expansion of the adhesive and adherent are also examined. Classical fracture mechanics does not deal with behavior of a bi-material interface, and therefore an approach based on a generalized stress intensity factor and generalized fracture toughness is employed. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2010
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