Počet záznamů: 1
Generalized linear elastic fracture mechanics: an application to a crack touching the bimaterial interface
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SYSNO ASEP 0354538 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Generalized linear elastic fracture mechanics: an application to a crack touching the bimaterial interface Tvůrce(i) Náhlík, Luboš (UFM-A) RID, ORCID
Šestáková, L. (CZ)
Hutař, Pavel (UFM-A) RID, ORCID
Knésl, Zdeněk (UFM-A)Celkový počet autorů 4 Zdroj.dok. Key Engineering Materials - ISSN 1013-9826
Roč. 452-453, - (2011), s. 445-448Poč.str. 4 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova generalized stress intensity factor ; bimaterial interface ; composite materials ; strain energy density factor ; fracture criterion ; generalized linear elastic fracture mechanics Vědní obor RIV JL - Únava materiálu a lomová mechanika CEP KJB200410803 GA AV ČR - Akademie věd GA101/09/1821 GA ČR - Grantová agentura ČR CEZ AV0Z20410507 - UFM-A (2005-2011) UT WOS 000287421700112 DOI 10.4028/www.scientific.net/KEM.452-453.445 Anotace In the contribution the limits of the validity of classical linear elastic fracture mechanics are extended to problems connected with failure of composite structures. The work is focused mainly on the case of a crack touching the interface between two different materials, two different constituents. The approach suggested in the paper facilitates the answer to the question what is the influence of particle (in particulate composite) or layer (in laminates) on crack propagation through bimaterial interface. Different composite (bimaterial) structures are considered: layered composites and composites reinforced by particles. The presented approach follows the basic idea of linear elastic fracture mechanics, i.e. the validity of small scale yielding conditions is assumed, and has a phenomenological character. Pracoviště Ústav fyziky materiálu Kontakt Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Rok sběru 2011
Počet záznamů: 1