A new means of assembling galvanised steel to aluminium involving a reaction between solid steel and liquid aluminium was developed, using laser and gas tungsten arc welding (GTAW) processes. A direct aluminium melting strategy was investigated with the laser process, whereas an aluminium-induced ...
This study investigated the corrosion behaviour of dissimilar steel-to-aluminium laser-welded conduction, and keyhole mode (partial- and full-penetration) lap joints through electrochemical techniques and advanced microstructural characterisation. The co
The use of pre-treatments based on doped silane solutions for improved corrosion resistance of galvanised steel substrates 2006, Surface and Coatings Technology Show abstract Electrochemical assessment of the self-healing properties of Ce-doped silane solutions for the pre-treatment of galvanised steel su...
Galvanised steelArc brazingReactive fluxSpreading of filler alloyReaction layerBrazed jointsThe study was dedicated to investigation of the processes occurring in DC flux arc brazing of overlap joints between thin-sheet aluminium and galvanised steel. Aluminium AD1, galvanised steel 08Yu, and reactive ...
Very significant quantities of organically overcoated zinc-aluminium-magnesium (ZAM) hot dip galvanised steel are now in service in both the architectural and automotive sectors. In this paper we draw attention to an important mode of corrosion driven organic coating failure which does not typically ...
Dissimilar materials of H220YD galvanised high strength steel and 6008-T66 aluminium alloy were welded by means of median frequency direct current resistance spot welding with employment of 4047 AlSi12 interlayer. Effects of interlayer thickness on microstructure and mechanical property of the welded ...