Chemistry: electrical and wave energy – Processes and products – Vacuum arc discharge coating
Patent
1983-04-22
1984-08-28
Demers, Arthur P.
Chemistry: electrical and wave energy
Processes and products
Vacuum arc discharge coating
204298, 427 38, 427 39, C23C 1500
Patent
active
044683090
ABSTRACT:
A method for resisting galling of two coacting threaded members (10, 16) is provided. The method includes depositing a material film (36) by high energy level ion plating onto the machined surfaces (12, 14) of at least one of the threaded members (10, 16) for providing a thin mechanically insulating film (36) on the threaded member (10, 16) having a low shear stress value.
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Spalvins, Lubrication Engineering, Feb. 1970, pp. 40-46.
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Demers Arthur P.
White Engineering Corporation
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