Additive manufacturing (or 3D printing) performs well in prototyping, where speed and flexibility outweigh cost and throughput constraints. Problems begin when those same designs move into production.

Significant institutional momentum around large-format additive manufacturing and the push for faster production in U.S.

NIST researchers developed a laser stirring technique that helps 3D printers create hard-to-make high-entropy metal alloys.

Defense-focused research will apply machine learning to reduce physical testing requirements for LPBF-produced 17-4PH ...

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