Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Reexamination Certificate
2008-01-29
2008-01-29
Wyszomierski, George (Department: 1793)
Metal treatment
Process of modifying or maintaining internal physical...
Heating or cooling of solid metal
C427S456000
Reexamination Certificate
active
07323071
ABSTRACT:
The invention encompasses a method of forming a metallic coating. A metallic glass coating is formed over a metallic substrate. After formation of the coating, at least a portion of the metallic glass can be converted into a crystalline material having a nanocrystalline grain size. The invention also encompasses metallic coatings comprising metallic glass. Additionally, the invention encompasses metallic coatings comprising crystalline metallic material, with at least some of the crystalline metallic material having a nanocrystalline grain size.
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Osinkolu, G.A. et al., “Hot Tensile Deformation of Ultra High Purity Iron Base Alloys Containing Al,N,S on Cooling to Test Temperatures”, Scripta Materialia, vol. 36, No. 10, 1997, pp. 1139-1143.
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Battelle Energy Alliance, LLC
Wells St. John P.S.
Wyszomierski George
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