| 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 article |
| URI: | http://www.kme.zcu.cz/acm/index.php/acm/article/view/87/48 http://hdl.handle.net/11025/1385 |
| 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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