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Influence of constraint effect on transferability of fracture mechanics characteristics
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SYSNO ASEP 0178061 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Influence of constraint effect on transferability of fracture mechanics characteristics Author(s) Vlček, Libor (UFM-A)
Kozák, Vladislav (UFM-A) RID, ORCIDSource Title Engineering Mechanics 2003 / Náprstek J. ; Fisher C.. - Praha : Institute of Theoretical and Applied Mechanics, AC of CR, 2003 Pages s. čl. 321 Publication form CD-ROM - CD-ROM Action Engineering Mechanics 2003 Event date 12.05.2003-15.05.2003 VEvent location Svratka Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords fracture mechanics ; constraint Subject RIV JG - Metallurgy R&D Projects IBS2041001 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z2041904 - UFM-A Annotation This paper presents the consideration on the change judgement of J integral and Q parameter as the base parameters of two parameter elastic-plastic fracture mechanics. An extensive 3D FEM analysis of SE(B) specimens deals with crack front conditions which are characterised in J-Q trajectories. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2004
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