发明名称 |
ZIRCONIUM ALLOY HAVING ONEEBODIED ANTICORROSIVE BETA HARDENED SURFACE ZONE |
摘要 |
A body composed of a zirconium alloy is afforded enhanced corrosion resistance to a high pressure and high temperature steam environment by an integral surface region of beta -quenched zirconium formed in situ by laser beam scanning and afforded good mechanical and structural properties by the underlying bulk region whose metallurgical structure is selected to optimize these mechanical properties. |
申请公布号 |
JPS55100947(A) |
申请公布日期 |
1980.08.01 |
申请号 |
JP19790164941 |
申请日期 |
1979.12.20 |
申请人 |
GEN ELECTRIC |
发明人 |
TOOMASU RICHIYAADO ANSONII;HAABEI ERISU KURAIN |
分类号 |
C22C16/00;C22F1/00;C22F1/18;C22F3/00 |
主分类号 |
C22C16/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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