Spectral Extrapolation Boosts LPBF Surface Characterization

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 qualit

New AI Sensor 'Sniffs' Out Spectral Targets

• The post New AI Sensor ‘Sniffs’ Out Spectral Targets appeared first on Berkeley Lab News Center .

Research · February 11, 2026 (updated February 19, 2026) · 1 min · 39 words