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Memorias de investigación
Ponencias en congresos:
Contribution to the classification of the characteristic flaws in friction stir welded aluminium butt joints
Año:2009
Áreas de investigación
  • Ingenieria mecanica,
  • Materiales de construccion
Datos
Descripción
Friction Stir Welding - FSW is a solid state welding process that allows similar or dissimilar materials to be welded. However, the process requires a careful selection of process parameters to produce consistently reproducible defect free joints. The paper presents contributions to a possible classification of FSW induced flaws in aluminium butt joints, underscoring the relation of the defects with the process parameters. Although the flaws generated by FSW have already been classified as flow, and geometry related, respectively, or in connection with ¿cold¿ or ¿hot¿ processing, a standard classification of the flaws does not exist by now. The paper presents contributions to an intuitive and practical classification of FSW induced flaws in case of butt joints of aluminium alloys, underscoring their relation with the process parameters. This proposal is based both on own experiments and analysis, and on previous proposals of wide-world experts, intending to create a user-friendly classification for practitioners and specialists.
Internacional
Si
Nombre congreso
62nd Annual Assembly and International Conference of International Institute of Welding
Tipo de participación
960
Lugar del congreso
Singapore
Revisores
Si
ISBN o ISSN
978-981-08-3259-9
DOI
Fecha inicio congreso
16/07/2009
Fecha fin congreso
17/07/2009
Desde la página
259
Hasta la página
264
Título de las actas
Proceedings of the IIW International Conference on Advanced in Welding and Allied Technologies
Esta actividad pertenece a memorias de investigación
Participantes
  • Participante: P. VILAÇA (DEM-IST, Technical University of Lisbon, Portugal)
  • Autor: Mihaela Iordachescu (UPM)
  • Participante: E. SCUTELNICU (Robotics and Welding Department, Dunarea de Jos University of Galati, Rumania)
  • Autor: Danut Iordachescu . (UPM)
  • Autor: Jose Luis Ocaña Moreno (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Ingeniería y Aplicaciones del Láser
  • Centro o Instituto I+D+i: Centro Laser
  • Grupo de Investigación: Materiales Estructurales Avanzados y Nanomateriales
  • Departamento: Ciencia de los Materiales
  • Departamento: Física Aplicada a la Ingeniería Industrial
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