Fatigue life analysis of un-repaired and repaired metallic substrate using FRANC2D

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dc.contributor	Universitat Politècnica de Catalunya. Departament de Física
dc.contributor	Universitat Politècnica de Catalunya. GCM - Grup de Caracterització de Materials
dc.contributor.author	Pitta, Siddharth
dc.contributor.author	Rojas Gregorio, José Ignacio
dc.contributor.author	Crespo Artiaga, Daniel
dc.contributor.author	Wahab, Magd Abdel
dc.date	2018
dc.identifier.citation	Pitta, S., Rojas, J.I., Crespo, D., Wahab, M. A. Fatigue life analysis of un-repaired and repaired metallic substrate using FRANC2D. A: International Conference on Fracture Fatigue and Wear. "Proceedings of the 7th International Conference on Fracture Fatigue and Wear". 2018, p. 558-565.
dc.identifier.citation	978-981-13-0410-1
dc.identifier.citation	https://link.springer.com/chapter/10.1007/978-981-13-0411-8_50
dc.identifier.citation	10.1007/978-981-13-0411-8_50
dc.identifier.uri	http://hdl.handle.net/2117/122637
dc.language.iso	eng
dc.relation	https://www.springer.com/gp
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Física
dc.subject	Materials -- Fatigue
dc.subject	Metals -- Fatigue
dc.subject	crack
dc.subject	repairs
dc.subject	riveted
dc.subject	bonded
dc.subject	fatigue-life
dc.subject	Materials -- Fatiga
dc.subject	Metalls -- Fatiga
dc.title	Fatigue life analysis of un-repaired and repaired metallic substrate using FRANC2D
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	We present numerical investigations on fatigue life analysis of un-re-paired and repaired metallic substrate. Most of the engineering structures fail due to fatigue under dynamic loading. While research is mostly focused in experi-mental fatigue analysis, only few numerical approaches are found in the litera-ture. In this paper, fatigue life analysis of metallic substrate with two types of repairs is presented. One type of repair is with mechanical fasteners, which is most commonly used technique, and the other one is adhesive bonding. 2D nu-merical fatigue analysis is performed on un-repaired, repaired-riveted and re-paired-bonded joints of metallic substrate in FRANC2D/L (Fracture Analysis 2D Layered). Fatigue life curves showed that the repaired-bonded joint has 14 times higher life expectation than un-repaired and repaired-riveted joints.
dc.description.abstract	Peer Reviewed

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