Veuillez utiliser cette adresse pour citer ce document : http://dspace.univ-tlemcen.dz/handle/112/5707
Titre: Fatigue Crack Growth on Double Butt Weld with Toe Crack of Pipelines Steel
Auteur(s): Hadjoui, Féthi
Benachour, Mustapha
Benguediab, Mohamed
Mots-clés: Fatigue Crack Growth
Welding
Pipeline Material
Stress Ratio
Date de publication: 2012
Résumé: The welded structures have a broad applicability (car industry, aeronautical, marine, pipelines, etc.). The welding being an assembled process, presents both advantages and disadvantages. A simple existing defect after welding can generate a catastrophic fracture. This work studies the fatigue crack growth of double butt weld with toe crack. Two types of pipeline material are studied with knowing API 5L grades X60 and X70 where tension form of loading is applied. In order to predict the fatigue behavior of the welded structure, a constant amplitude loading is applied where the influence of the stress ratio over the fatigue life is presented
URI/URL: http://dspace.univ-tlemcen.dz/handle/112/5707
ISSN: 2153-1188
Collection(s) :Articles internationaux

Fichier(s) constituant ce document :
Fichier Description TailleFormat 
hadjoui.pdf169,92 kBAdobe PDFVoir/Ouvrir


Tous les documents dans DSpace sont protégés par copyright, avec tous droits réservés.