Pregled bibliografske jedinice broj: 599736
Crack driving force prediction based on finite element analysis using standard models
Crack driving force prediction based on finite element analysis using standard models // Structural engineering and mechanics, 44 (2012), 5; 601-609 (međunarodna recenzija, članak, znanstveni)
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Naslov
Crack driving force prediction based on finite element analysis using standard models
Autori
Brnić, Josip ; Vukelić, Goran ; Turkalj, Goran
Izvornik
Structural engineering and mechanics (1225-4568) 44
(2012), 5;
601-609
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
crack driving force; J-integral; finite element method; engineering material
Sažetak
Effect of different crack sizes on fracture criterion of some engineering materials was investigated in this work. Using finite element (FE) method coupled with a newly developed algorithm, J-integral values for different crack sizes were obtained for single-edge notched bend (SENB) and compact type (CT) specimen. Specimens with initial a/W ratio from 0.25 to 0.75 varying in crack size in steps of 0.125 were investigated. Several different materials, like 20MnMoNi55, 42CrMo4 and 50CrMo4, usually used in engineering structure, were investigated. For one of mentioned materials, numerical results were compared with experimental and their compatibility is visible.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Turkalj, Goran, MZOS ) ( CroRIS)
069-0691736-1737 - Numerička analiza odziva konstrukcija za određena područja eksploatacije (Brnić, Josip, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
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- Compendex (EI Village)
- INSPEC