Study of molten pool dynamics and porosity formation mechanism in full penetration fiber laser welding of Al-alloy
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DOI: 10.1016/j.ijheatmasstransfer.2019.119089
Abstract: Abstract To study molten pool dynamics, root hump formation, periodic keyhole behavior in full penetration laser welding (FPLW) of aluminum alloy, a numerical simulation was carried out, in which volume of fluid (VOF) method and… read more here.
Keywords: porosity; alloy; molten pool; study molten ... See more keywords