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Benoit, A., Paillard, P., Baudin, T., Klosek, V. & Mottin, J. .-B. (2015) Comparison of four arc welding processes used for aluminium alloy cladding. Sci. Technol. Weld. Join. 20 75–81.
Added by: Laurent Cournède (2016-03-10 18:36:43) |
| Type de référence: Article DOI: 10.1179/1362171814Y.0000000257 Numéro d'identification (ISBN etc.): 1362-1718 Clé BibTeX: Benoit2015 Voir tous les détails bibliographiques  |
Catégories: ID2M Mots-clés: Aluminium alloy, cmt, cmt process, IR thermography, metal transfer, mig, neutron diffraction, tig Créateurs: Baudin, Benoit, Klosek, Mottin, Paillard Collection: Sci. Technol. Weld. Join. |
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Metal inert gas (MIG), pulsed MIG, cold metal transfer MIG (CMT) and tungsten inert gas (TIG) welding processes were employed to produce clads. The cladding operations were analysed by an infrared thermal imaging technique and beads were characterised by X-ray radiography, neutron diffraction and microhardness mapping. Surprisingly, the CMT process produces the highest temperatures, but also the highest cooling rate. The MIG processes produce more residual stress and defect than TIG process.
Added by: Laurent Cournède |