发明名称 Use of powder-metallurgical pre-material for producing an NB alloy that is free of inclusions
摘要 One aspect is a method for producing an alloy, whereby the alloy consists of a first metal, a second metal, a third metal, and a fourth metal, and the first metal, the second metal, the third metal, and the fourth metal are selected from the group consisting of the metals, niobium, zirconium, tantalum tungsten. The method includes the steps of grinding the first metal to form a first metal powder and grinding the second metal to form a second metal powder; mixing the first metal powder and the second metal powder to form a first blended powder; generating a first blended body from the blended powder by a powder metallurgical route; and generating the alloy by melting the first blended body and the remaining metals by a melt metallurgical route.
申请公布号 US8394170(B2) 申请公布日期 2013.03.12
申请号 US20100959031 申请日期 2010.12.02
申请人 SCHIEFER HERWIG;VOGT CHRISTOPH;SPECHT HEIKO;TROETZSCHEL JENS;W. C. HERAEUS GMBH 发明人 SCHIEFER HERWIG;VOGT CHRISTOPH;SPECHT HEIKO;TROETZSCHEL JENS
分类号 C22C1/04;C22C28/00 主分类号 C22C1/04
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