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Silicon carbide ceramic connecting piece resistant to high-temperature water vapor oxidation and preparation method and application of silicon carbide ceramic connecting piece
The invention discloses a silicon carbide ceramic connecting piece resistant to high-temperature water vapor oxidation and a preparation method and application of the silicon carbide ceramic connecting piece. The silicon carbide ceramic connecting piece comprises at least two silicon carbide ceramic matrixes, a (Yb, Y) 3Si2C2 middle layer and a Cr-Y coating, the silicon carbide ceramic connecting piece is formed by connecting the at least two silicon carbide ceramic matrixes through the (Yb, Y) 3Si2C2 middle layer, and the Cr-Y coating is arranged on the surface of the silicon carbide ceramic connecting piece. The silicon carbide ceramic connecting piece provided by the invention has the advantages of corrosion resistance, high-temperature water vapor oxidation resistance, wear resistance and the like, and can be applied to the fields of magnetics, optics, aerospace, nuclear energy, electronic devices, electronic communication and the like.
本发明公开了一种抗高温水蒸气氧化的碳化硅陶瓷连接件及其制法与应用。所述碳化硅陶瓷连接件包括至少两个碳化硅陶瓷基体、(Yb，Y)3Si2C2中间层以及Cr‑Y涂层，所述碳化硅陶瓷连接件是由至少两个碳化硅陶瓷基体通过(Yb，Y)3Si2C2中间层连接形成的，所述Cr‑Y涂层设置于碳化硅陶瓷连接件的表面。本发明提供的碳化硅陶瓷连接件具有耐腐蚀性、抗高温水蒸气氧化性能、耐磨等优点，同时可在磁学、光学、航空航天、核能、电子器件、电子通讯等领域应用。
Silicon carbide ceramic connecting piece resistant to high-temperature water vapor oxidation and preparation method and application of silicon carbide ceramic connecting piece
The invention discloses a silicon carbide ceramic connecting piece resistant to high-temperature water vapor oxidation and a preparation method and application of the silicon carbide ceramic connecting piece. The silicon carbide ceramic connecting piece comprises at least two silicon carbide ceramic matrixes, a (Yb, Y) 3Si2C2 middle layer and a Cr-Y coating, the silicon carbide ceramic connecting piece is formed by connecting the at least two silicon carbide ceramic matrixes through the (Yb, Y) 3Si2C2 middle layer, and the Cr-Y coating is arranged on the surface of the silicon carbide ceramic connecting piece. The silicon carbide ceramic connecting piece provided by the invention has the advantages of corrosion resistance, high-temperature water vapor oxidation resistance, wear resistance and the like, and can be applied to the fields of magnetics, optics, aerospace, nuclear energy, electronic devices, electronic communication and the like.
本发明公开了一种抗高温水蒸气氧化的碳化硅陶瓷连接件及其制法与应用。所述碳化硅陶瓷连接件包括至少两个碳化硅陶瓷基体、(Yb，Y)3Si2C2中间层以及Cr‑Y涂层，所述碳化硅陶瓷连接件是由至少两个碳化硅陶瓷基体通过(Yb，Y)3Si2C2中间层连接形成的，所述Cr‑Y涂层设置于碳化硅陶瓷连接件的表面。本发明提供的碳化硅陶瓷连接件具有耐腐蚀性、抗高温水蒸气氧化性能、耐磨等优点，同时可在磁学、光学、航空航天、核能、电子器件、电子通讯等领域应用。
Silicon carbide ceramic connecting piece resistant to high-temperature water vapor oxidation and preparation method and application of silicon carbide ceramic connecting piece
抗高温水蒸气氧化的碳化硅陶瓷连接件及其制法与应用
SHU BAIPO (author) / SHAN XU (author) / GE FANGFANG (author) / ZHOU XIAOBING (author) / HUANG QING (author)
2023-04-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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