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OF STEEL ALLOYSUSING
LASER POWDER-BED FUSION
In order to expand the choice of materials available for use in
additive manufacturing, parameters that consider welding metallurgy,
laser powder interaction, and post processing must be developed.
Mahdi Jamshidinia, Alber Sadek, Wesley Wang, and Shawn Kelly*, EWI, Columbus, Ohio
2 0
*Member of ASM International
Automotive heat exchanger
made by additive manufacturing.
Courtesy of EOS and Within.
ADDITIVE
MANUFACTURING
A D V A N C E D M A N U F A C T U R I N G