Low-energy method of manufacturing bulk metallic structures...

Details Low-energy method of manufacturing bulk metallic structures... Low-energy method of manufacturing bulk metallic structures...

2008-10-06

2011-10-25

King, Roy (Department: 1733)

Coating processes

Solid particles or fibers applied

Uniting particles to form continuous coating with...

C419S006000, C419S008000, C427S180000, C427S421100

Reexamination Certificate

active

08043655

ABSTRACT:
Three dimensionally large metallic structures comprised of submicron grain sizes are produced by a process which includes directing a supersonic powder jet against a substrate such that the powder adheres to the substrate and to itself to form a dense cohesive deposit. The powder jet may be comprised of refractory metal powders. The powder may be deposited by a supersonic jet and may be extruded by Equi channel angular extrusion.

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