Back to Search
Start Over
Numerical-experimental validation of the welding thermal cycle carried out with the MIG welding process on a 6063-T5 aluminium tubular profile
- Source :
- Thermal Science, Vol 23, Iss 6 Part A, Pp 3639-3650 (2019)
- Publication Year :
- 2019
- Publisher :
- National Library of Serbia, 2019.
-
Abstract
- The purpose of this work is to validate the thermal welding cycle obtained experimentally with the metal inert gas (MIG) welding process on a 6063-T5 aluminium tubular profile using the finite element method. The assembly formed by the tubular profile and the weld bead obtained experimentally is represented in an accurate way, taking care of both the geometry and the contour of the weld bead. The precision achieved in the numerical-experimental validation carried out by means of the finite element method is due to the care that has been taken in drawing the welded piece together with the weld bead made experimentally. In the validation carried out, the experimental and numerical cooling curves and the critical cooling time between 400 and 300?C (t4/3 ) in both curves are compared.
- Subjects :
- fem
Work (thermodynamics)
Materials science
lcsh:Mechanical engineering and machinery
020209 energy
weld
mig
chemistry.chemical_element
02 engineering and technology
Welding
Gas metal arc welding
law.invention
Aluminium
law
Thermal
0202 electrical engineering, electronic engineering, information engineering
lcsh:TJ1-1570
Composite material
Inert gas
Cooling curve
Renewable Energy, Sustainability and the Environment
t4/3
simulation
Finite element method
chemistry
cooling time
Subjects
Details
- ISSN :
- 23347163 and 03549836
- Volume :
- 23
- Database :
- OpenAIRE
- Journal :
- Thermal Science
- Accession number :
- edsair.doi.dedup.....0ccb961da8c8582d0fa501859f7ce3b0