The effect of absorption ratio on meltpool features in laser-based powder bed fusion of IN718 - Khorasani, Mahyar; Ghasemi, AmirHossein; Leary, Martin; Sharabian, Elmira; Cordova, Laura; Gibson, Ian; Downing, David; Bateman, Stuart; Brandt, Milan; Rolfe, Bernard (Optics And Laser Technology, 2022)