Friction Stir Welding (FSW) process evaluation of aluminum Tie components used in the door mechanism of MAN trains
| dc.contributor.advisor | López Ochoa, Diana María | |
| dc.contributor.advisor | Hoyos Pulgarín, Elizabeth | |
| dc.contributor.author | Escobar Muñoz, Santiago | |
| dc.date.accessioned | 2021-09-09T14:17:19Z | |
| dc.date.available | 2021-09-09T14:17:19Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | This project is focused in the development of a welding procedure using the Friction Stir Welding (FSW) process as an alternative for the local manufacture of components using lightweight materials without requiring great investment in specialized machinery. As case of study, a structural aluminum piece called “Tie” used in the railway cars owned by Metro de Medellín was selected and evaluated using analytical and computational tools to propose a viable alternative in accordance with the process, accessible materials and mechanical requirements. A prototype was successfully design and constructed according to the FSW proposed procedure, using the aluminum alloy AA6082 – T4 as base material, and after 5 months of operation and more than 1540 cycles, the tie does not present any problem or discontinuities which could jeopardize its mechanical performance; finally validating the possible usage of FSW as manufacturing alternative and giving a chart for future developments. The project was aligned with the results with a major plan called “Implementation of friction stir welding (FSW) in the Colombian rail transport sector” funded by the Royal Academy of Engineering and technically supported by TWI. | eng |
| dc.description.abstract | This project is focused in the development of a welding procedure using the Friction Stir Welding (FSW) process as an alternative for the local manufacture of components using lightweight materials without requiring great investment in specialized machinery. As case of study, a structural aluminum piece called “Tie” used in the railway cars owned by Metro de Medellín was selected and evaluated using analytical and computational tools to propose a viable alternative in accordance with the process, accessible materials and mechanical requirements. A prototype was successfully design and constructed according to the FSW proposed procedure, using the aluminum alloy AA6082 – T4 as base material, and after 5 months of operation and more than 1540 cycles, the tie does not present any problem or discontinuities which could jeopardize its mechanical performance; finally validating the possible usage of FSW as manufacturing alternative and giving a chart for future developments. The project was aligned with the results with a major plan called “Implementation of friction stir welding (FSW) in the Colombian rail transport sector” funded by the Royal Academy of Engineering and technically supported by TWI. | spa |
| dc.description.degreelevel | Maestría | spa |
| dc.description.degreename | Magíster en Ingeniería Mecánica | spa |
| dc.description.researcharea | Procesos de manufactura | spa |
| dc.description.sponsorship | Royal Academy of Engineering (UK) | spa |
| dc.description.sponsorship | Newton Fund (UK) | spa |
| dc.format.extent | xx, 78 páginas | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.instname | Universidad Nacional de Colombia | spa |
| dc.identifier.reponame | Repositorio Institucional Universidad Nacional de Colombia | spa |
| dc.identifier.repourl | https://repositorio.unal.edu.co/ | spa |
| dc.identifier.uri | https://repositorio.unal.edu.co/handle/unal/80140 | |
| dc.language.iso | eng | spa |
| dc.publisher | Universidad Nacional de Colombia | spa |
| dc.publisher.branch | Universidad Nacional de Colombia - Sede Medellín | spa |
| dc.publisher.department | Departamento de Ingeniería Mecánica | spa |
| dc.publisher.faculty | Facultad de Minas | spa |
| dc.publisher.place | Medellín | spa |
| dc.publisher.program | Medellín - Minas - Maestría en Ingeniería Mecánica | spa |
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A, vol. 271, no. 1–2, pp. 213–223, 1999, doi: 10.1016/S0921-5093(99)00204-X. M. Guerra, C. Schmidt, J. C. Mcclure, L. E. Murr, and A. C. Nunes, “Flow patterns during friction stir welding,” vol. 49, pp. 95–101, 2003, doi: 10.1016/S1044-5803(02)00362-5. MatWeb, “Aluminum 6082-T4,” 6000 Series Aluminum Alloy, 2020. http://www.matweb.com/search/DataSheet.aspx?MatGUID=117e133f428e40949528be5a86250108 (accessed Feb. 21, 2021). D. L. Porter and T. C. Totemeier, Mechanical properties of metals and alloys. Springer, 2003. A. Bhaduri, Mechanical Properties and Working of Metals and Alloys, vol. 264. 2018. A. da S. Scari, B. C. Pockszevnicki, J. Landre Junior, and P. A. A. Magalhaes Junior, “Stress-Strain Compression of AA6082-T6 Aluminum Alloy at Room Temperature,” J. Struct., vol. 2014, pp. 1–7, 2014, doi: 10.1155/2014/387680. | spa |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.license | Atribución-SinDerivadas 4.0 Internacional | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | spa |
| dc.subject.ddc | 670 - Manufactura | spa |
| dc.subject.ddc | 620 - Ingeniería y operaciones afines | spa |
| dc.subject.proposal | Friction Stir Welding | eng |
| dc.subject.proposal | Railway | eng |
| dc.subject.proposal | Welding | eng |
| dc.subject.proposal | Aluminum | eng |
| dc.subject.proposal | Transporte ferroviario | spa |
| dc.subject.proposal | Soldadura | spa |
| dc.subject.proposal | Aluminio | spa |
| dc.title | Friction Stir Welding (FSW) process evaluation of aluminum Tie components used in the door mechanism of MAN trains | eng |
| dc.title.translated | Evaluación del proceso de soldadura Friction Stir Welding (FSW) en componentes traviesa de aluminio usados en el mecanismo de puertas de trenes MAN | spa |
| dc.type | Trabajo de grado - Maestría | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_bdcc | spa |
| dc.type.coarversion | http://purl.org/coar/version/c_ab4af688f83e57aa | spa |
| dc.type.content | Text | spa |
| dc.type.driver | info:eu-repo/semantics/masterThesis | spa |
| dc.type.redcol | http://purl.org/redcol/resource_type/TM | spa |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | spa |
| dcterms.audience.professionaldevelopment | Investigadores | spa |
| oaire.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |
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