- 专利标题： Process of manufacture a nuclear component with metal substrate by DLI-MOCVD and method against oxidation/hydriding of nuclear component
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申请号： US16337623申请日： 2017-09-28
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公开(公告)号： US11634810B2公开(公告)日： 2023-04-25
- 发明人: Frédéric Schuster , Fernando Lomello , Francis Maury , Alexandre Michau , Raphaël Boichot , Michel Pons
- 申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 申请人地址： FR Paris
- 专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人地址： FR Paris
- 代理机构： Browdy and Neimark, PLLC
- 优先权： FR1659274 20160928,FR1659275 20160928
- 国际申请： PCT/FR2017/052655 WO 20170928
- 国际公布： WO2018/060641 WO 20180405
- 主分类号： C23C16/18
- IPC分类号： C23C16/18 ; C23C16/02 ; C23C16/10 ; C23C16/32 ; C23C16/34 ; C23C16/36 ; C23C16/448 ; C23C16/56 ; G21C3/07 ; G21C3/20
摘要：
Process for manufacturing a nuclear component comprising i) a support containing a substrate based on a metal (1), the substrate (1) being coated or not coated with an interposed layer (3) positioned between the substrate (1) and at least one protective layer (2) and ii) the protective layer (2) composed of a protective material comprising chromium; the process comprising a step a) of vaporizing a mother solution followed by a step b) of depositing the protective layer (2) onto the support via a process of chemical vapor deposition of an organometallic compound by direct liquid injection (DLI-MOCVD).
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