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US 10,895,006 B2Granted
Metallic structure
AssigneeCity University of Hong Kong
InventorsJian Lu, Ge Wu
Life of this patent
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Abstract
A metallic structure includes a first plurality of metal particles arranged in an amorphous structure; a second plurality of metal particles arranged in a crystalline structure having at least two grain sizes, wherein the crystalline structure is arranged to receive the amorphous structure deposited thereon; wherein the grain size is arranged in a gradient structure.
Claims15
A metal structure comprising:
- a first plurality of metal particles arranged in an amorphous structure formed by a magnesium alloy;
- a physically treated second plurality of metal particles arranged in a crystalline structure formed by a magnesium alloy and having at least two grain sizes, wherein the crystalline structure includes a receiving surface arranged to receive the amorphous structure deposited thereon;
- and
- wherein the metal structure includes an increased yield strength of at least 24% over the same metal structure without the physically treated second plurality of metal particles.
1 more element
Dependencies are inferred from the claim text.