Dc-gain Layer-to-layer Stability Criterion in Laser Metal Deposition Processes


In Laser Metal Deposition (LMD), a blown powder metal additive manufacturing process, functional metal parts are fabricated in a layer-by-layer fashion. In addition to the inlayer dynamics, which describe how the process evolves within a given layer, the additivefabrication property of LMD creates a second set of dynamics which describe how the process… (More)


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