Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
FSW - Characteristic flaws in aluminium alloys joints
Year:2009
Research Areas
  • Construction materials
Information
Abstract
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, underscoring their relation with the process parameters. Although the flaws generated by FSW have already been classified as flow, and geometry related, respectively, a standard classification does not exist by now. The geometric related flaws are associated with lack of penetration and occur due to insufficient pin penetration depth and/or improper seam tracking. The flow related flaws include flash formation, surface galling, lack of fill, wormholes, and lack of consolidation.
International
Si
JCR
No
Title
Metalurgia International
ISBN
1582-2214
Impact factor JCR
0
Impact info
Volume
14
Journal number
0
From page
135
To page
138
Month
JUNIO
Ranking
Participants
  • 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, Romania)
  • Autor: Danut Iordachescu . (UPM)
  • Autor: Jose Luis Ocaña Moreno (UPM)
Research Group, Departaments and Institutes related
  • 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
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
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