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[39714] Artykuł: Fracture Toughness of Structural MembersCzasopismo: Materials Science Forum Tom: 726, Strony: 195-202ISSN: 0255-5476 ISBN: 978-3-03785-487-7 Wydawca: TRANS TECH PUBLICATIONS LTD, LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND Opublikowano: 2012 Seria wydawnicza: Materials Science Forum Autorzy / Redaktorzy / Twórcy
Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 10 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science Keywords: fracture toughness  in-plane constraint  out-of-plane constraint  |
In the paper several formulae to compute the fracture toughness are presented. The formulae include either parameter characterizing the in-plane constraint or out-of-plane constraint or both. The formulae are based on different assumptions and approaches to fracture mechanics. Namely, small or finite strains were assumed, global or local approach was adopted. In all cases the standard, plain strain fracture toughness was used as a reference state.