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Process modelling of linear friction welding (LFW) between AA2124/SICp composite and unreinforced alloy
dc.contributor.author | Song, X. |
dc.contributor.author | Baimpas, N. |
dc.contributor.author | Harding, S. |
dc.contributor.author | Korsunsky, A.M. |
dc.date.accessioned | 2020-08-27T10:19:47Z |
dc.date.available | 2020-08-27T10:19:47Z |
dc.date.issued | 2011 |
dc.identifier.citation | Song, X. [et al.]. Process modelling of linear friction welding (LFW) between AA2124/SICp composite and unreinforced alloy. A: COUPLED IV. "COUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering". CIMNE, 2011, p. 1379-1387. ISBN 978-84-89925-78-6. |
dc.identifier.isbn | 978-84-89925-78-6 |
dc.identifier.uri | http://hdl.handle.net/2117/328233 |
dc.description.abstract | In the present study, the Linear Friction Welding (LFW) process between a bar of Metal Matrix Composite (MMC) AMC225xe (AA2124 with 25% SiC particulate reinforcement) and a bar of unreinforced base alloy was simulated using the commercial finite element package ABAQUSTM. Fully coupled implicit thermo-mechanical analysis procedure was employed, with semi-automatic re-meshing using Python scripting and output database scripting methods for extracting deformed configurations. Due to the large deformation near the weld region, multiple analyses were carried out between each re-meshing stage in order to limit the element distortion. Comparison of the simulation results with the experimental data collected during welding, and with post-weld optical section micrograph has shown satisfactory agreement. |
dc.format.extent | 9 p. |
dc.language.iso | eng |
dc.publisher | CIMNE |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
dc.subject.lcsh | Finite element method |
dc.subject.lcsh | Coupled problems (Complex systems) -- Numerical solutions |
dc.subject.other | Finite Elements (FE), Linear Friction Welding (LFW), Metal Matrix Composite (MMC), Fully coupled thermo-mechanical process modelling |
dc.title | Process modelling of linear friction welding (LFW) between AA2124/SICp composite and unreinforced alloy |
dc.type | Conference report |
dc.subject.lemac | Elements finits, Mètode dels |
dc.rights.access | Open Access |
local.citation.contributor | COUPLED IV |
local.citation.publicationName | COUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering |
local.citation.startingPage | 1379 |
local.citation.endingPage | 1387 |