Salehi Kahrizsangi, Hamid, Cummins, John, Gallino, Enrico, Harrison, Neil, Hassanpour, Ali and Bradley, Michael (2022) A new approach to quantify powder's bed surface roughness in additive manufacturing. Powder Technology, 407:117614. pp. 1-13. ISSN 0032-5910 (Print), 1873-328X (Online) (doi:10.1016/j.powtec.2022.117614)