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Additive Manufacturing as a Technique for In Situ Repair and Renovation of Marine Crankshaft Journals

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Additive Manufacturing as a Technique for In Situ Repair and Renovation of Marine Crankshaft Journals

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Nombre: Morales-Casas;Tor ...
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dc.contributor.author Morales-Casas, Adrián es_ES
dc.contributor.author Torims, Toms es_ES
dc.contributor.author Gutiérrez, S. C. es_ES
dc.date.accessioned 2019-08-01T20:01:12Z
dc.date.available 2019-08-01T20:01:12Z
dc.date.issued 2019 es_ES
dc.identifier.uri http://hdl.handle.net/10251/124688
dc.description.abstract [EN] This article presents the analysis and redesign of an equipment aimed at repairing in-situ the journal surface of a marine diesel engine crankshaft, based on laser cladding technology. The paper outlines the comprehensive research conducted to study the device, identify its weaknesses and establish a strategy to improve it. To address this task, we shall describe (i) a study of the working environment, (ii) performance of functional analysis using computer-aided engineering tools and finite element analysis of the current prototype, (iii) a study of the results and identification of problematic areas, (iv) proposed improvements based on the results, (v) the presentation of a 3D model with the proposed improvements. es_ES
dc.language Inglés es_ES
dc.publisher Trans Tech Publications es_ES
dc.relation.ispartof Key Engineering Materials (Online) es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Crankshaft Repair es_ES
dc.subject In Situ Repair es_ES
dc.subject Laser Cladding es_ES
dc.subject Marine Engine es_ES
dc.subject Mechanical Redesign es_ES
dc.subject.classification INGENIERIA DE LOS PROCESOS DE FABRICACION es_ES
dc.title Additive Manufacturing as a Technique for In Situ Repair and Renovation of Marine Crankshaft Journals es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.4028/www.scientific.net/KEM.799.263 es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials es_ES
dc.description.bibliographicCitation Morales-Casas, A.; Torims, T.; Gutiérrez, SC. (2019). Additive Manufacturing as a Technique for In Situ Repair and Renovation of Marine Crankshaft Journals. Key Engineering Materials (Online). 799:263-269. https://doi.org/10.4028/www.scientific.net/KEM.799.263 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.4028/www.scientific.net/KEM.799.263 es_ES
dc.description.upvformatpinicio 263 es_ES
dc.description.upvformatpfin 269 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 799 es_ES
dc.identifier.eissn 1662-9795 es_ES
dc.relation.pasarela S\391054 es_ES
dc.description.references T. Debroy et al., Additive manufacturing of metallic components – Process, structure and properties,, in Prog. Mater. Sci., vol. 92, pp.112-224, (2018). es_ES
dc.description.references S. Nowotny, S. Scharek, E. Beyer and K. H. Richter, Laser beam build-up welding: Precision in repair, surface cladding, and direct 3D metal deposition,, in J. Therm. Spray Technol., vol .16, no 3, p.344–348, (2007). es_ES
dc.description.references S. Nowotny, Beschichten, Reparieren und Generieren durch Präzisions-Auftragschweißen mit Laserstrahlen,, Vak. Forsch. und Prax., vol. 14, no 1, pp.33-37, (2002). es_ES
dc.description.references T. Torims, A. Ratkus and A. Logins, The Application of Laser Cladding to Marine Crankshaft Journal Repair and Renovation,, ASME conference proceedings, pp.1-10, (2014). es_ES
dc.description.references H. Koehler, K. Partes, T. Seefeld and F. Vollertsen, Influence of laser reconditioning on fatigue properties of crankshafts,, Phys. Procedia, vol 12, no PART 1, pp.512-518, (2011). es_ES
dc.description.references H. Koehler, K. Partes, T. Seefeld and F. Vollertsen, Laser reconditioning of crankshafts: From lab to application,, Phys. Procedia, vol 5, no PART 1, pp.387-397, (2010). es_ES
dc.description.references T. Torims, G. Pikurs, A. Ratkus, A. Logins, J. Vilcans and S. Sklariks, Development of technological equipment to laboratory test in-situ laser cladding for marine engine crankshaft renovation,, Procedia Eng., vol 100, pp.559-568, (2015). es_ES
dc.description.references T. Torims, A. Ratkus, M. Zarins, V. Brutans and J. Vilcans, In-Situ Laser Build-Up Welding of Shipboard Crankshafts,, Appl. Mech. Mater., vol 234, pp.39-46, (2012). es_ES
dc.description.references Golten S., 1960, US Patent No 2,937,479 Crankshaft Journal Grinder. es_ES


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