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oai:ebiltegia.mondragon.edu:20.500.11984/11152024-03-04T12:33:58Zcom_20.500.11984_473col_20.500.11984_478

The CEL Method as an Alternative to the Current Modelling Approaches for Ti6Al4V Orthogonal Cutting Simulation ARRAZOLA, PEDRO JOSE Madariaga, Aitor Ducobu, F. Rivière-Lorphèvre, E. Ortiz de Zarate Bengoa, Gorka Filippi, E. FEM machining titanium The finite element approach is often adopted to study the machining process. The Lagrangian and Eulerian formulations or even Arbitrary Eulerian-Lagrangian (ALE), one of their combinations, are the most employed in the current literature; each having their pros and cons. One of the most challenging issue in finite element modelling is the large strains during the cutting process that induce high deformation levels in the elements of the mesh. Remeshing contributes to decreasing mesh deformation but the criterion adopted to control it influences the results. 2018-10-29T10:41:27Z 2018-10-29T10:41:27Z 2017 http://purl.org/coar/resource_type/c_6501 2212-8271 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=127392 https://hdl.handle.net/20.500.11984/1115 eng Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ © 2017 The Authors Elsevier B.V.