Fatigue life prediction of casing welded pipes by using the extended finite element method

Autor: Ljubica Lazić Vulićević, Aleksandar Rajić, Aleksandar Grbović, Aleksandar Sedmak, Živče Šarkočević

Publikováno v: Frattura ed Integrità Strutturale, Vol 10, Iss 36, Pp 46-54 (2016)

The extended finite element (XFEM) method has been used to simulate fatigue crack growth in casing pipe, made of API J55 steel by high-frequency welding, in order estimate its structural integrity and life. Based on the critical value of stress inten

Externí odkaz: https://doaj.org/article/879ec5c9903d4a2ba10d74768503db31

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Fracture Assessment of Axial Crack in Steel Pipe under Internal Pressure

Autor: Mohamed El-Sayed, A-H. I. Mourad, A. El Domiaty

Publikováno v: Procedia Engineering. 130:1273-1287

Fracture assessment of axial crack in steel pipe subjected to internal pressure is reviewed. Assessment results were obtained using different methods FC, GS and FAD in order to compare between their results and facilitate their use in any maintenance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2d69d4dd0a51c67c6128bb39d26a01
https://doi.org/10.1016/j.proeng.2015.12.297

Fatigue life prediction of casing welded pipes by using the extended finite element method

Autor: Živ e Šarko evi, Aleksandar Grbovi, Ljubica Lazi Vuli evi, Aleksandar Raji, Aleksandar Sedmak

Publikováno v: Frattura ed Integrità Strutturale, Vol 10, Iss 36 (2016)
Frattura ed Integrità Strutturale; Vol 10 No 36 (2016): April 2016; Pages 46-54
Frattura ed Integrità Strutturale; V. 10 N. 36 (2016): April 2016; Pages 46-54
Frattura ed Integrità Strutturale, Vol 10, Iss 36, Pp 46-54 (2016)

The extended finite element (XFEM) method has been used to simulate fatigue crack growth in casing pipe, made of API J55 steel by high-frequency welding, in order estimate its structural integrity and life. Based on the critical value of stress inten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c469590d2391e7ee2e916c059e3d8a0e
https://www.fracturae.com/index.php/fis/article/view/1693

Procena integriteta zavarenih cevi

Autor: Miodrag Arsić, Živče Šarkoćević, Aleksandar Sedmak, Bojan Međo, Milan Mišić

Publikováno v: Zaštita materijala
Zaštita materijala (2014) 55(3):287-292

The subject of the paper is analysis of the integrity of welded pipes made of API J55 steel by high frequency contact welding (HF). Experimental research on the mechanical properties of the base material was conducted on pipes withdrawn from exploata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1214973cdad3562b496d8e785340f1ea
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2599