Metal treatment – Compositions – Heat treating
Patent
1982-09-07
1984-08-14
Rosenberg, Peter D.
Metal treatment
Compositions
Heat treating
75 65EB, 148 4, 148421, 428660, C23C 1302
Patent
active
044655240
ABSTRACT:
Bodies made of titanium or its alloys, having surfaces liable to wear, have their wear resistance improved by coating such surfaces with a layer of a metal such as tin or aluminum which has been bombarded with ions of a light species such as nitrogen, carbon, boron, or neon so as to cause the metal to migrate into the titanium or titanium alloy. The modified surface has improved wear resistance and reduced coefficient of friction.
REFERENCES:
patent: 3341352 (1967-09-01), Ehlers
patent: 3718502 (1973-02-01), Gibbons
patent: 3988955 (1976-11-01), Engel
patent: 4137370 (1979-01-01), Fujishiro
patent: 4364969 (1982-12-01), Gaerttner
Dearnaley Geoffrey
Watkins Robert E. J.
Hinds William R.
Rosenberg Peter D.
United Kingdom Atomic Energy Authority
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