Design of laser welding applied to T joints between steel and aluminium
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چکیده
منابع مشابه
Laser Welding of Aluminium Alloy 5083
There are two laser welding mechanisms, keyhole mode and conduction mode. Keyhole welding is widely used because it produces welds with high aspect ratios and narrow heat affected zones. However keyhole welding can be unstable, as the keyhole oscillates and closes intermittently. This intermittent closure causes porosity due to gas entrapment. Conduction welding, on the other hand, is more stab...
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ژورنال
عنوان ژورنال: Journal of Materials Processing Technology
سال: 2019
ISSN: 0924-0136
DOI: 10.1016/j.jmatprotec.2019.01.003