发明授权
- 专利标题： Metal dusting resistant stable-carbide forming alloy surfaces
- 专利标题（中）： 金属防尘稳定碳化物形成合金表面
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申请号： US11048226申请日： 2005-02-01
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公开(公告)号： US07422804B2公开(公告)日： 2008-09-09
- 发明人: ChangMin Chun , James D. Mumford , Trikur A. Ramanarayanan
- 申请人： ChangMin Chun , James D. Mumford , Trikur A. Ramanarayanan
- 申请人地址： US NJ Annandale
- 专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人： ExxonMobil Research and Engineering Company
- 当前专利权人地址： US NJ Annandale
- 代理商 Robert A. Migliorini
- 主分类号： B32B9/00
- IPC分类号： B32B9/00
摘要：
A metal dusting resistant composition comprises an alloy capable of forming a thermally stable titanium carbide coating on its surface when exposed to a carbon supersaturated environment and, a protective coating on the alloy surface comprising an outer oxide layer and an inner carbide layer between the alloy surface and the outer layer.
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