DECORATIVE ARTICLE AND TIMEPIECE

A decorative article has a substrate of which at least part of the surface is configured with Ti or stainless steel; and a coating made of primarily TiC and disposed on the substrate. The coating has at least a first region, and a second region disposed closer to the substrate than the first region....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAWAKAMI Atsushi, TSUKAMOTO Yuzuru
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A decorative article has a substrate of which at least part of the surface is configured with Ti or stainless steel; and a coating made of primarily TiC and disposed on the substrate. The coating has at least a first region, and a second region disposed closer to the substrate than the first region. The elastic modulus of the second region is greater than the elastic modulus of the first region.