Structured amorphous metals (SAM) feedstock and products thereof

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United States of America Patent

PATENT NO 11781205
APP PUB NO 20210197259A1
SERIAL NO

16731292

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Abstract

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Embodiments disclosed herein relate to the production of bulk amorphous metal (BAM) alloys comprising chromium, manganese, molybdenum, tungsten, silicon, carbon, boron, and the balance of iron to replace tungsten carbide-based welded material. The BAM alloy embodied herein can be applied through PTA welding, HVOF, TWAS, flame spraying, plasma spraying, laser, their combinations, and other coating and welding processes. When used as welded material, the density of the embodiment of around 7 grams per CC, which is less dense than the tungsten carbide customarily used, resulting in even hard faces during welding spread uniformly across the weld, therefore creating a harder and more wear-resistant weld.

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Patent Owner(s)

Patent OwnerAddress
LIQUIDMETAL COATINGS ENTERPRISES LLC6207 JIM SNOW WAY CHATTANOOGA TN 37421

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, John Lake Forest, US 33 59
Vogli, Evelina Lake Forest, US 16 13

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