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Pregled bibliografske jedinice broj: 187682

Zbornik radova

Autori: Kozak, Dražan; Kljajin, Milan; Ivandić, Željko
Naslov: Yield load solutions for X-shaped weldment with present mechanical heterogeneity
Izvornik: Annals of DAAAM for 2004 & Proceedings of the 15th International DAAAM Symposium / Katalinić, Branko (ur.). - Vienna : DAAAM International , 2004. 233-234 (ISBN: 3-901509-42-9).
ISSN: 1726-9679
Skup: 15th International DAAAM Symposium
Mjesto i datum: Beč, Austrija, 03.-06.11.2004.
Ključne riječi: yield load; weldment; crack; finite element analysis
Sažetak:
A welded joint is a critical part of any welded component with respect to defects, geometry, misalignments and mechanical anisotropy. Different defect assessment procedures (f. i. R6 or EFAM ETM-MM) demand an estimation of the plastic yield load. This paper includes the limit load solutions for the single edged fracture toughness specimen subjected to bending with present X-shaped weld groove geometry and materials dissimilarity. Finite element (FE) studies were performed for the characteristic case, when the weld joint centre located crack propagates from overmatch (OM) to undermatch (UM) region. The corresponding fully plastic yield load solutions were obtained directly from the FE analysis for the conditions of the plane strain and plane stress as well.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 0152015, 0152018, 0152014
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
Puni text rada: 187682.kozak-kljajin-ivandic.doc



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