Ryan Harkin

Reuse of Grade 23 Ti6Al4V Powder during the Laser-Based Powder Bed Fusion Process

Ryan Harkin, Hao Wu, Sagar Nikam et al. · Metals · 2020 · 54 citations · Full text

Engineering, Chemical Composition, Mechanical Engineering +19

Evaluation of the role of hatch-spacing variation in a lack-of-fusion defect prediction criterion for laser-based powder bed fusion processes

Ryan Harkin, Hao Wu, Sagar Nikam et al. · The International Journal of Advanced Manufacturing Technology · 2023 · 20 citations · Full text

Materials Science, Advanced Laser Processing, Engineering +15

Powder Reuse in Laser-Based Powder Bed Fusion of Ti6Al4V—Changes in Mechanical Properties during a Powder Top-Up Regime

Ryan Harkin, Hao Wu, Sagar Nikam et al. · Materials · 2022 · 15 citations · Full text

On the application of the anisotropic enhanced thermal conductivity approach to thermal modelling of laser-based powder bed fusion processes

Sagar Nikam, Hao Wu, Ryan Harkin et al. · Additive manufacturing · 2022 · 15 citations · Full text

Materials Science, Engineering, Powder Metallurgy +9

Analysis of Spatter Removal by Sieving during a Powder-Bed Fusion Manufacturing Campaign in Grade 23 Titanium Alloy

Ryan Harkin, Hao Wu, Sagar Nikam et al. · Metals · 2021 · 13 citations · Full text

Engineering, Computer-aided Design, Powder Compaction +21