Method for improving and article having improved wear resistance
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United States of America Patent
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May 27, 1980
Grant Date -
N/A
app pub date -
Apr 24, 1979
filing date -
Apr 24, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of improving resistance of ferrous parts to wear failure such as galling and seizure, and parts having such increased resistance are disclosed. The invention includes a two step process wherein the part is first nitrided to provide a nitride case. A coating of molybdenum-disulfide (MoS.sub.2) is then applied over the nitrided case.
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Cited Art Landscape
Patent Citation Ranking
- 7 Citation Count
- C23C Class
- 0 % this patent is cited more than
- 45 Age