专利检索 ap:("KOREA ATOMIC ENERGY RESEARCH INSTITUTE") AND inv:"Jae Ho Yang" 第 1 页

1.

发明授权
Zirconium alloy cladding with improved oxidation resistance at high temperature and method for manufacturing same 有权

公开(公告)号：US11118260B2

公开(公告)日：2021-09-14

申请号：US16762247

申请日：2018-11-14

申请人： KOREA ATOMIC ENERGY RESEARCH INSTITUTE

发明人： Jung Hwan Park , Hyun Gil Kim , Yang Il Jung , Dong Jun Park , Byoung Kwon Choi , Young Ho Lee , Jae Ho Yang

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.