Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
TEMPERATURE FIELD AT DISSIMILAR METALS WELDING
Year:2008
Research Areas
  • Naval engineering,
  • Construction materials
Information
Abstract
FEM models of heat flow were created for the case of thin plates TIG welded joints of low carbon steel and stainless steel, and low carbon steel and copper, respectively. These models have used a double ellipsoidal asymmetric heat source. Discussion on the graphs of temperatures variation enables conclusions on the possible undesired structural changes and related preventing measures. The asymmetric position of the heat source closer to the material having a higher thermal conductivity is an effective method for controlling the temperature field.
International
Si
Congress
DANUBE ADRIA ASSOCIATION FOR AUTOMATION & MANUFACTURING DAAAM 2008
960
Place
VIENA (AUSTRIA)
Reviewers
Si
ISBN/ISSN
978-3-901509-68-1
Start Date
22/10/2008
End Date
25/10/2008
From page
1235
To page
1236
Proceedings of the 19th International DAAAM Symposium
Participants
  • AUTOR: ELENA SCUTELNICU (DUNAREA DE JOS UNIVERSITY OF GALATI)
  • Autor: Mihaela Iordachescu (UPM)
  • Autor: Danut Iordachescu . (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ingeniería y Aplicaciones del Láser
  • Departamento: Ciencia de los Materiales
  • Centro o Instituto I+D+i: Centro Laser
  • Departamento: Física Aplicada a la Ingeniería Industrial
  • Grupo de Investigación: Materiales Estructurales Avanzados y Nanomateriales
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