Experimental validation of an FSW model with an enhanced friction law: application to a threaded cylindrical pin tool

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/112501

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor	Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria
dc.contributor.author	Dialamishabankareh, Narges
dc.contributor.author	Cervera Ruiz, Miguel
dc.contributor.author	Chiumenti, Michèle
dc.contributor.author	Segatori, A.
dc.contributor.author	Osikowicz, W.
dc.date	2017-11
dc.identifier.citation	Dialami , N., Cervera, M., Chiumenti, M., Segatori, A., Osikowicz, W. Experimental validation of an FSW model with an enhanced friction law: application to a threaded cylindrical pin tool. "Metals", Novembre 2017, vol. 7, núm. 11, p. 1-14.
dc.identifier.citation	2075-4701
dc.identifier.citation	10.3390/met7110491
dc.identifier.uri	http://hdl.handle.net/2117/112501
dc.language.iso	eng
dc.publisher	MDPI AG
dc.relation	http://www.mdpi.com/2075-4701/7/11/491
dc.rights	Attribution 3.0 Spain
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes numèrics
dc.subject	Àrees temàtiques de la UPC::Enginyeria mecànica
dc.subject	Welding -- Mathematics
dc.subject	Experimental validation
dc.subject	FSW
dc.subject	Numerical model
dc.subject	Threaded pin
dc.subject	Soldadura -- Matemàtica
dc.title	Experimental validation of an FSW model with an enhanced friction law: application to a threaded cylindrical pin tool
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	This work adopts a fast and accurate two-stage computational strategy for the analysis of FSW (Friction stir welding) processes using threaded cylindrical pin tools. The coupled thermo-mechanical problem is equipped with an enhanced friction model to include the effect of non-uniform pressure distribution under the pin shoulder. The overall numerical strategy is successfully validated by the experimental measurements provided by the industrial partner (Sapa). The verification of the numerical model using the experimental evidence is not only accomplished in terms of temperature evolution but also in terms of torque, longitudinal, transversal and vertical forces.
dc.description.abstract	Peer Reviewed

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