发明名称 ALLOY FOR DIRECTIONAL SOLIDIFICATION AND COMPONENT MADE OF STEM-SHAPED CHYSTALS
摘要 A nickel-based superalloy is provided. Known nickel-based superalloys for producing components made of stem shaped single crystals do not provide sufficiently for grain boundary strength. The superalloy includes a low molybdenum content and very accurately adjusted values for elements having grain boundary strength and elements that precipitate in grain boundaries.
申请公布号 US2012201713(A1) 申请公布日期 2012.08.09
申请号 US200913502451 申请日期 2009.10.20
申请人 ESSER WINFRIED 发明人 ESSER WINFRIED
分类号 C22C19/05;C22C30/00 主分类号 C22C19/05
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