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公开(公告)号:US09551053B2
公开(公告)日:2017-01-24
申请号:US13167233
申请日:2011-06-23
申请人: Yuriy G. Kononenko , Igor V. Belousov , Vadim Ivanovich Bondarchuk , Andrii Marynskyi , Carl R. Soderberg
发明人: Yuriy G. Kononenko , Igor V. Belousov , Vadim Ivanovich Bondarchuk , Andrii Marynskyi , Carl R. Soderberg
CPC分类号: C22F1/00 , C21D2201/04 , C22C19/03 , C22C19/05 , C22C19/051 , C22C19/057 , C22C19/07 , C22F1/10 , Y10T428/12944
摘要: A method to limit surface zone recrystallization in a superalloy article includes limiting recrystallization in a surface zone of a superalloy article by treating the superalloy article in an oxygen-containing environment to introduce oxygen into the surface zone in an amount sufficient to pin any new grain boundaries in the surface zone.
摘要翻译: 限制超级合金制品中的表面区域再结晶的方法包括通过在含氧环境中处理超合金制品以将氧气以足以固定任何新的晶界的量引入表面区域来限制超级合金制品的表面区域中的再结晶 在表面区域。
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公开(公告)号:US20120328903A1
公开(公告)日:2012-12-27
申请号:US13167233
申请日:2011-06-23
申请人: Yuriy G. Kononenko , Igor V. Belousov , Vadim Ivanovich Bondarchuk , Andrii Marynskyi , Carl R. Soderberg
发明人: Yuriy G. Kononenko , Igor V. Belousov , Vadim Ivanovich Bondarchuk , Andrii Marynskyi , Carl R. Soderberg
CPC分类号: C22F1/00 , C21D2201/04 , C22C19/03 , C22C19/05 , C22C19/051 , C22C19/057 , C22C19/07 , C22F1/10 , Y10T428/12944
摘要: A method to limit surface zone recrystallization in a superalloy article includes limiting recrystallization in a surface zone of a superalloy article by treating the superalloy article in an oxygen-containing environment to introduce oxygen into the surface zone in an amount sufficient to pin any new grain boundaries in the surface zone.
摘要翻译: 限制超级合金制品中的表面区域再结晶的方法包括通过在含氧环境中处理超合金制品以将氧气以足以固定任何新的晶界的量引入表面区域来限制超级合金制品的表面区域中的再结晶 在表面区域。
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