Ames National Laboratory and REalloys
I wasn't aware of the Ames National Lab relationship until today.
REalloys subsidiaries, Powderment, Inc and Terves LLC, together became PMT Critical Metals and their integration created a closed-loop processing moat that handles everything from micro-scale powder engineering to macro-scale industrial casting.
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Through them, the Euclid facility holds active AS9100 (aerospace and defense quality standard) and ISO 9001 certifications, alongside full ITAR registration ---> permits immediate material qualification with defense primes.
Terves LLC secured DLA Contract (DLA212-004) which helped fund a 300 ton/year domestic Samarium/Gadolinium processing loop.
PMT supplies specialized high-temperature passive and active hot-structures to NASA.
"Utilizing proprietary HybriTherm and Hybrimet metal matrix composites, the Euclid facility fabricates structural components designed to survive extreme thermal friction environments, reducing thermal stresses by 80% to 90% in aerospace assemblies."
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Differentiated IP
Powdermet maintains an active joint development loop with Ames Laboratory, the nation's premier rare earth research institution.
This relationship drives the bulk fabrication and pilot-scale consolidation of Manganese-Bismuth (MnBi) magnets, securing ALOY’s intellectual property in non-rare-earth military propulsion alternatives.
This is a strategic wildcard for ALOY's valuation, no?
Powdermet’s joint loop with the DoE's Ames National Laboratory provides an asymmetric technology hedge ---> differentiated commercial applications and accretive revenue for ALOY.
In collaboration with the Energy Storage Laboratory at Idaho National Labs, Powdermet utilizes massive 800-ton Spark Plasma Sintering units to press heavy structural alloy billets, establishing the direct commercial parameters for Phase III high-volume scaling.
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The Science
Ames Laboratory developed a method using microstructure engineering to coat Manganese-Bismuth (MnBi) grains with a specific grain boundary phase.
Unlike rare earth magnets, which lose magnetic strength as temperatures rise, MnBi magnets actually increase their magnetic coercivity in warm environments.
This makes them an ideal alternative for compact, energy-efficient military propulsion systems.
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I wasn't aware of this:
Powdermet holds the patent-pending processing and sintering techniques required to upscale this laboratory science into bulk, commercial-scale manufacturing.
This capability was recently backed by a multi-million dollar DoE award, where Powdermet partnered directly with industrial giant ABB to prototype non-rare-earth industrial and traction motors.
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Sources