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Browsing by Author "McPherson, Norman"

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Application of laser in seam welding of dissimilar steel to aluminium joints for thick structural components

Martins Meco, Sonia Andreia; Rodrigues Pardal, Gonçalo; Ganguly, Supriyo; Williams, Stewart W.; McPherson, Norman (Elsevier, 2015-04-01)

Laser welding-brazing technique, using a continuous wave (CW) fibre laser with 8000 W of maximum power, was applied in conduction mode to join 2 mm thick steel (XF350) to 6 mm thick aluminium (AA5083-H22), in a lap joint ...
Design of laser welding applied to T joints between steel and aluminium

Meco, Sonia; Ganguly, Supriyo; Williams, Stewart W.; McPherson, Norman (Elsevier, 2019-01-07)

Laser conduction welding was used to directly join DH36 steel to AA5083 aluminium alloy in a T joint configuration, each plate with 6 mm of thickness. The effect of the process energy (via power density and interaction ...
Effect of laser processing parameters on the formation of intermetallic compounds in Fe-Al dissimilar welding

Meco, Sonia; Ganguly, Supriyo; Williams, Stewart W.; McPherson, Norman (Springer Intrnational, 2014-09-01)

Fusion welding of steel to aluminum is difficult due to formation of different types of Fe-Al intermetallics (IMs). In this work, 2mm-thick steel was joined to 6mm aluminum in overlap configuration using a 8kW CW fiber ...
Laser welding of steel to aluminium: thermal modelling and joint strength analysis

Meco, Sonia; Cozzolino, Luis; Ganguly, Supriyo; Williams, Stewart W.; McPherson, Norman (Elsevier, 2017-04-10)

The integrity of steel-aluminium dissimilar alloy joints is dependent on the thermal cycle applied during the joining process. The thermal field has a direct influence on the growth of the intermetallic compounds (IMC), ...

Browsing by Author "McPherson, Norman"

Browsing by Author "McPherson, Norman"

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