Title: Prediction of brittle fracture of epoxy-aluminum flanging
Authors: Korbel, Jakub
Schmidt, Lars
Singh, Bandeep
Zant, Nikolaus
Klusák, Jan
Knésl, Zdeněk
Citation: Applied and Computational Mechanics. 2010, vol. 4, no. 1, p. 49-56.
Issue Date: 2010
Publisher: University of West Bohemia
Document type: článek
URI: http://www.kme.zcu.cz/acm/index.php/acm/article/view/87/48
ISSN: 1802-680X (Print)
2336-1182 (Online)
Keywords: generalizované napětí;lemování;metoda konečných prvků;bi-materiálové rozhraní;lomová mechanika
Keywords in different language: generalized stress intensity factor;flanging;finite element method;bi-material interface;fracture mechanics
Abstract: 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.
Rights: © 2010 University of West Bohemia. All rights reserved.
Appears in Collections:Volume 4, number 1 (2010)
Volume 4, number 1 (2010)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/1385

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