Selective laser melting of nickel powder
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DOI: 10.1108/rpj-01-2016-0006
Abstract: Purpose Selective laser melting (SLM) is an additive manufacturing technology that is gaining industrial and research interest as it can directly fabricate near full density metallic components. The paper aims to identify suitable process parameters… read more here.
Keywords: nickel powder; selective laser; laser melting; pure nickel ... See more keywords
Preparation of nanosized nickel powder by direct-current electrolysis combined with high-voltage spark discharge
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DOI: 10.1134/s0018143917030055
Abstract: The possibility of obtaining nanosized nickel powder by simultaneous dc electrolysis and high-voltage spark discharge has been explored. The powder has been prepared from a nickel sulfate-containing electrolyte using soluble nickel anodes at a cathodic… read more here.
Keywords: nickel powder; voltage spark; powder; nanosized nickel ... See more keywords
Spheroidization of Nickel Powder and Coating with Carbon Layer through Laser Heating
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DOI: 10.3390/ma11091641
Abstract: We developed a simple and efficient process, laser heating of nickel powder in ethanol, to produce carbon-encapsulated nickel microspheres. Long-pulse-width laser heated nickel powder suspended in pure ethanol into liquid droplets. In turn, the latter… read more here.
Keywords: nickel powder; laser heating; carbon; spheroidization nickel ... See more keywords