Keyhole pores reduction in laser powder bed fusion additive

a Entrained gas porosity in L-PBF AlSi10Mg, b Lower key-hole pores at

In-situ crack and keyhole pore detection in laser directed energy deposition through acoustic signal and deep learning - ScienceDirect

PDF) LASER PATH PLANNING AND POWER CONTROL STRATEGIES FOR POWDER BED FUSION SYSTEMS

Selective laser melting - Wikipedia

Computational Investigation of Melt Pool Process Dynamics and Pore Formation in Laser Powder Bed Fusion

Towards material and process agnostic features for the classification of pore types in metal additive manufacturing - ScienceDirect

Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation - ScienceDirect

Porosity and solidification microstructure in AM 316L. a Keyhole pore.

PDF) Analysis and possible estimation of keyhole depths evolution, using laser operating parameters and material properties

The effect of hydrogen on gas porosity in Laser Powder Bed Fusion of AlSi10Mg

Keyhole pores reduction in laser powder bed fusion additive manufacturing of nickel alloy 625 - ScienceDirect

Keyhole fluctuation and pore formation mechanisms during laser powder bed fusion additive manufacturing

PDF] Laser powder-bed fusion additive manufacturing: Physics of complex melt flow and formation mechanisms of pores, spatter, and denudation zones

Evolution of Laser Powder Bed Fusion Additive Manufacturing of Copper and Copper Alloys (Part-2) – Ardent Metallurgist