Thermal model with phase change for process parameter determination in laser surface processing

Simple item page
dc.contributor.authorUkar, E.
dc.contributor.authorLamikiz, A.
dc.contributor.authorDe Lacalle, L. N.López
dc.contributor.authorMartinez, S.
dc.contributor.authorLiébana, F.
dc.contributor.authorTabernero
dc.contributor.institutionCOMPOSITE
dc.date.accessioned2024-07-24T12:07:46Z
dc.date.available2024-07-24T12:07:46Z
dc.date.issued2010
dc.description.abstractDespite the fast evolution of lasers in recent years, one of the main drawbacks for the implementation of surface laser treatment processes in industry is the previous experimentation necessary to get optimum process parameters. In order to reduce the necessary experimentation, the work presented focuses on the development of a numerical model for two different laser sources, including metallurgical transformations during the heating process. The model was experimentally validated for DIN 1.2379 tool steel, alloy typically used in die and mold making industry. Surface temperature obtained by pyrometry and the thermal field obtained from a metallographic study were compared with model data obtaining a good agreement.en
dc.description.sponsorshipThis work has been developed in the PREALPINE and BEROMAP projects supported by the Basque Country Government. In this project also take part the technological centre Robotiker and the companies Maier S.Coop, Matrici S.Coop and Batz S.Coop.
dc.description.statusPeer reviewed
dc.format.extent9
dc.identifier.citationUkar , E , Lamikiz , A , De Lacalle , L N L , Martinez , S , Liébana , F & Tabernero 2010 , ' Thermal model with phase change for process parameter determination in laser surface processing ' , Physics Procedia , vol. 5 , no. PART 2 , pp. 395-403 . https://doi.org/10.1016/j.phpro.2010.08.066
dc.identifier.doi10.1016/j.phpro.2010.08.066
dc.identifier.issn1875-3884
dc.identifier.urihttps://hdl.handle.net/11556/3803
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=79551667920&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofPhysics Procedia
dc.relation.projectIDBasque Country Government
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsPhase transformation
dc.subject.keywordsSimulation
dc.subject.keywordsSurface treatment
dc.subject.keywordsThermal field
dc.subject.keywordsGeneral Physics and Astronomy
dc.titleThermal model with phase change for process parameter determination in laser surface processingen
dc.typejournal article
Files