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Pregled bibliografske jedinice broj: 670872

Časopis

Autori: Katinić, Marko; Kozak, Dražan; Pavišić, Mirko; Konjatić, Pejo
Naslov: A NUMERICAL CREEP ANALYSIS ON THE INTERACTION OF TWIN PARALLEL EDGE CRACKS IN FINITE WIDTH PLATE UNDER TENSION
Izvornik: Thermal science (0354-9836) 18 (2014), Suppl. 1; 159-168
Vrsta rada: članak
Ključne riječi: creep; twin cracks; interaction; C* integral
Sažetak:
In many practical situations, high-temperature structures and components contain more than one crack. An interaction of such multiple cracks has significant influence on the service life of structures and components. In this paper, the interaction of two identical parallel edge cracks in a finite plate subjected to the remote tension is numerically analyzed. The results show that interaction effect of multiple cracks at creep regime is obviously greater than at linear elastic regime. The intensity of creep crack interaction increases with increasing creep exponent m. The crack intensity and the crack interaction limit at creep regime depend on crack distance ratio d/a, crack width ratio a/W and creep exponent m.
Projekt / tema: 152-1201910-1909
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
Broj citata:
Altmetric:
DOI: 10.2298/TSCI130212181K
URL cjelovitog teksta:
Google Scholar: A NUMERICAL CREEP ANALYSIS ON THE INTERACTION OF TWIN PARALLEL EDGE CRACKS IN FINITE WIDTH PLATE UNDER TENSION
Upisao u CROSBI: Pejo Konjatic (pekon@sfsb.hr), 2. Sij. 2014. u 14:48 sati



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