Grain refinement of aluminium welds by Ti, TiB2, and TiC filler wire inoculation

A fine-grained fusion zone characterises a tough aluminium weld. To improve the solidification characteristics and refine the grains in aluminium welding, different inoculation particle combinations were introduced to the filler wire by solid state metal screw extrusion. Filler wires were I-joint we...

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Hauptverfasser: Kirkbakk, Kjell Martin, Marhaug, Nikolai, Langelandsvik, Geir, Werenskiold, Jens Christofer
Format: Artikel
Sprache:eng
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