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Prediction of Brittle Fracture of Epoxy-Aluminum Flanging
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SYSNO ASEP 0354578 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Prediction of Brittle Fracture of Epoxy-Aluminum Flanging Author(s) Korbel, J. (CZ)
Schmidt, L.E. (CH)
Singh, B. (CH)
Zant, N. (CH)
Klusák, Jan (UFM-A) RID, ORCID
Knésl, Zdeněk (UFM-A)Number of authors 6 Source Title Applied and Computational Mechanics - ISSN 1802-680X
Roč. 4, č. 1 (2010), s. 49-56Number of pages 8 s. Language eng - English Country CZ - Czech Republic Keywords Generalized stress intensity factor ; flanging ; crack initiation ; bi-material interface Subject RIV JL - Materials Fatigue, Friction Mechanics R&D Projects GA101/08/0994 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20410507 - UFM-A (2005-2011) Annotation This paper presents a fracture mechanical approach for estimation of critical bending load of different types of aluminum-epoxy flanging and comparison with experimental measurements. For this purpose, several designs of the flanges were investigated. The flanges were glued to the epoxy bars and adhesive-epoxy interface was considered as a bi-material notch. Prediction of the failure is based on generalized stress intensity factor and generalized fracture toughness. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2011
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