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Slide element, e.g. an i. c. engine piston ring, has a slide surface with an ion plated chromium nitride coating containing boron for increased detachment resistance
Slide element, e.g. an i. c. engine piston ring, has a slide surface with an ion plated chromium nitride coating containing boron for increased detachment resistance
A slide element, comprises a slide surface with an ion plated boron-containing chromium nitride coating having a specified mono chromium nitride preferred orientation. A slide element has a slide surface with an ion plated chromium nitride coating which contains CrN with a (111) preferred orientation and 0.05-20 wt.% boron. Preferred Features: The coating may also contain } 15 wt.% oxygen and/or carbon.
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