发明授权
US07892604B2 Heat treatable coated article with diamond-like carbon (DLC) and/or zirconium in coating
失效
具有类金刚石碳（DLC）和/或锆的热处理涂层制品
- 专利标题： Heat treatable coated article with diamond-like carbon (DLC) and/or zirconium in coating
- 专利标题（中）： 具有类金刚石碳（DLC）和/或锆的热处理涂层制品
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申请号： US12662077申请日： 2010-03-30
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公开(公告)号： US07892604B2公开(公告)日： 2011-02-22
- 发明人: Vijayen S. Veerasamy
- 申请人： Vijayen S. Veerasamy
- 申请人地址： US MI Auburn Hills
- 专利权人： Guardian Industries Corp.
- 当前专利权人： Guardian Industries Corp.
- 当前专利权人地址： US MI Auburn Hills
- 代理机构： Nixon & Vanderhye, P.C.
- 主分类号： C23C16/26
- IPC分类号： C23C16/26 ; B05D3/02
摘要：
In certain example embodiments, a coated article includes respective layers including diamond-like carbon (DLC) and zirconium nitride before heat treatment (HT). During HT, the hydrogenated DLC acts as a fuel which upon combustion with oxygen produces carbon dioxide and/or water. The high temperature developed during this combustion heats the zirconium nitride to a temperature(s) well above the heat treating temperature, thereby causing the zirconium nitride to be transformed into a new post-HT layer including zirconium oxide that is scratch resistant and durable.
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