Researchers have produced a carbon filled TPU filament that stays flexible while becoming dramatically stiffer and electrically conductive.
roughness
Spectral Extrapolation Boosts LPBF Surface Characterization
A research team proposes spectral extrapolation to recover determine surface roughness metrics on laser powder bed fusion parts from limited measurements, promising faster quality assurance for AM shops.
Orientation Drives Surface Roughness In FFF, mSLA, PJ, SLS
A new materials study shows how build orientation shifts surface roughness across four popular polymer AM processes.