Laser Powder Bed Fusion of Molybdenum and Mo-0.1SiC Studied by Positron Annihilation Lifetime Spectroscopy and Electron Backscatter Diffraction Method

Positron annihilation lifetime spectroscopy (PALS) has been used for the first time to investigate the microstructure of additively manufactured molybdenum. Despite the wide applicability of positron annihilation spectroscopy techniques to the defect analysis of metals, they have only been used spar...

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Bibliographic Details

Main Authors:	Ellsworth, Nathan E., Machacek, Joshua R., Kemnitz, Ryan A., Eckley, Cayla C., Sexton, Brianna M., Gearhart, Joel S., Burggraf, Larry W.
Format:	text
Published:	AFIT Scholar 2023
Subjects:	Additive manufacturing Laser powder bed fusion Selective laser melting Molybdenum Materials Science and Engineering
Online Access:	https://scholar.afit.edu/facpub/1079 https://scholar.afit.edu/context/facpub/article/2099/viewcontent/materials_16_01636.pdf
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