发明申请
- 专利标题： SURFACE LASER TREATMENT OF ZR-ALLOY FUEL BUNDLE MATERIAL
- 专利标题（中）： ZR合金燃料组件材料表面激光处理
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申请号： US11611348申请日： 2006-12-15
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公开(公告)号： US20110180184A1公开(公告)日： 2011-07-28
- 发明人: Daniel Reese Lutz , Yang-Pi Lin , Gerald Potts , William H. Jackson
- 申请人： Daniel Reese Lutz , Yang-Pi Lin , Gerald Potts , William H. Jackson
- 主分类号： C23C8/00
- IPC分类号： C23C8/00 ; G21C3/07 ; B23K26/00
摘要：
A method for treating a Zr-alloy fuel bundle material in a nuclear reactor includes treating a surface of the Zr-alloy fuel bundle material with a laser beam generated by a solid-state laser, and a nuclear reactor including a treated Zr-alloy fuel bundle material. This may reduce the generation of shadow corrosion and/or reduce the propensity for interference between control blade and fuel channel during operation of the nuclear reactor.
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