Elucidation of bubble evolution and defect formation in directed energy deposition based on direct observation

An overview of Direct Laser Deposition for additive manufacturing; Part I: Transport phenomena, modeling and diagnostics

Scott M. Thompson, Linkan Bian, Nima Shamsaei et al. · Additive manufacturing · 2015 · 1.2K citations

Engineering, Manufacturing Engineering, Materials Engineering +15

The motion of bubbles in a vertical temperature gradient

Niels O. Young, J. Goldstein, Myron J. Block · Journal of Fluid Mechanics · 1959 · 1.1K citations

Natural Sciences, Physics, Fluid Dynamics +11

Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging

Ross Cunningham, Cang Zhao, Niranjan D. Parab et al. · Science · 2019 · 1K citations · Full text

Engineering, Materials Engineering, Materials Science +17

In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing

Chu Lun Alex Leung, Sebastian Marussi, Robert Atwood et al. · Nature Communications · 2018 · 790 citations · Full text

Engineering, Materials Engineering, Materials Science +17

Dynamics of pore formation during laser powder bed fusion additive manufacturing

Aiden A. Martin, Nicholas P. Calta, Saad A. Khairallah et al. · Nature Communications · 2019 · 673 citations · Full text

Engineering, Materials Engineering, Materials Science +17