Root formation and metallurgical challenges in laser beam and laser-arc hybrid welding of thick structural steel

Author(s)

• Ivan Bunaziv
• Cato Dørum
• Steen Erik Nielsen
• Pasi Suikkanen
• Xiaobo Ren
• Bård Nyhus
• Magnus Eriksson
• Odd Magne Akselsen

Affiliation

• SINTEF Industry / Materials and Nanotechnology
• Norwegian public roads administration
• FORCE Technology Norway AS
• Finland

DOI

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