In-situ porosity recognition for laser additive manufacturing of 7075-Al alloy using plasma emission spectroscopy
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DOI: 10.1038/s41598-020-75131-4
Abstract: Poor quality and low repeatability of additively manufactured parts are key technological obstacles for the widespread adoption of additive manufacturing (AM). In-situ monitoring and control of the AM process is vital to overcome this problem.… read more here.
Keywords: porosity; plasma emission; porosity recognition; emission spectroscopy ... See more keywords