- 专利标题： Zirconium alloy cladding with improved oxidation resistance at high temperature and method for manufacturing same
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申请号： US16762247申请日： 2018-11-14
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公开(公告)号： US11118260B2公开(公告)日： 2021-09-14
- 发明人: Jung Hwan Park , Hyun Gil Kim , Yang Il Jung , Dong Jun Park , Byoung Kwon Choi , Young Ho Lee , Jae Ho Yang
- 申请人： KOREA ATOMIC ENERGY RESEARCH INSTITUTE
- 申请人地址： KR Daejeon
- 专利权人： KOREA ATOMIC ENERGY RESEARCH INSTITUTE
- 当前专利权人： KOREA ATOMIC ENERGY RESEARCH INSTITUTE
- 当前专利权人地址： KR Daejeon
- 代理机构： Lex IP Meister, PLLC
- 优先权： KR10-2017-0151660 20171114
- 国际申请： PCT/KR2018/013879 WO 20181114
- 国际公布： WO2019/098665 WO 20190523
- 主分类号： C23C14/00
- IPC分类号： C23C14/00 ; C23C14/16 ; C23C14/32 ; B32B15/01 ; C22C16/00 ; G21C3/07 ; C23C14/24 ; C23C14/22
摘要：
The present invention relates to a zirconium alloy cladding with improved oxidation resistance at a high temperature and a method of manufacturing the same. More particularly, the zirconium alloy cladding includes a zirconium alloy cladding; and a Cr—Al thin film coated on the cladding, wherein the thin film is deposited through arc ion plating and the content of Al in the thin film is 5% by weight to 20% by weight.
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