2 papers
physics.flu-dyn2025
Analytical model for balling defects in laser melting using rivulet theory and solidification
Zane Taylor, Tharun Reddy, Maureen Fitzpatrick +6
In the laser welding and additive manufacturing (AM) communities, the balling defect is primarily attributed to the action of fluid instabilities with a few authors suggesting othe…
cond-mat.mtrl-sci2025
Tuning the mechanical behaviour of additively manufactured metamaterials with twinning and meta-harmonics
David McArthur, PJ Tan, Chu Lun Alex Leung
Body-Centred Cubic (BCC) lattices with twinned meta-crystal architecture inspired by the strengthening of bulk metals have significantly improved mechanical performance; however, t…