发明公开
- 专利标题： FUNCTIONALLY GRADED FIRING SETTERS AND PROCESS FOR MANUFACTURING THESE SETTERS
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申请号： US18080528申请日： 2022-12-13
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公开(公告)号： US20230219853A1公开(公告)日： 2023-07-13
- 发明人: Lucian Garrett Ferguson
- 申请人： Lucian Garrett Ferguson
- 申请人地址： US WA Mill Creek
- 专利权人： Lucian Garrett Ferguson
- 当前专利权人： Lucian Garrett Ferguson
- 当前专利权人地址： US WA Mill Creek
- 主分类号： C04B35/053
- IPC分类号： C04B35/053 ; C04B35/626 ; C04B35/64 ; C04B35/057 ; F27D5/00
摘要：
A functionally graded firing setter that includes a substrate layer of cubic oxide; a top layer of unstabilized zirconium dioxide/hafnium dioxide; and a continuous transitional gradient layer disposed between the substrate layer and the top layer. The continuous transitional gradient layer includes cubic oxide stabilized zirconium dioxide/hafnium dioxide. The cubic oxide can be calcium oxide (CaO) or magnesium oxide (MgO).
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