An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...
INDIANAPOLIS, Nov. 5, 2025 /PRNewswire/ -- Mears Machine Corporation has achieved a global breakthrough: the capability to additively manufacture the largest single-piece, non-welded powder bed laser ...
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