Proceedings Vol. 12 (2006)
ENGINEERING MECHANICS 2006
NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 15 – 18, 2006, Svratka, Czech Republic
;
May 15 – 18, 2006, Svratka, Czech Republic
Editors: Jiří Náprstek and Cyril Fischer
Copyright © 2006 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, Prague
ISBN 80-86246-27-2 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
Estimation of generalized stress intensity factor values for structures with thin protective coatings
J. Korbel, Z. Knésl
pages 168 - +7p., full text
pages 168 - +7p., full text
In present paper, generalized stress intensity factor HI for structures with cracked protective coatings is calculated. Based on numerical results obtained by finite element method calculations, the approximate expression for estimation of HI is derived as a function of elastic parameters of the coating and the substrate. Application of this expression provides easy evaluation of critical stress leading to failure of structures with protective coating.
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Text and facts may be copied and used freely, but credit should be given to these Proceedings.
All papers were reviewed by members of the scientific committee.
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