New RE-Bearing Hard Alloys

(整期优先)网络出版时间:1991-04-14
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JointlydevelopedbyGeneralResearchInstituteofNonferrousMetalsinBeijing,NortheastUni-versityofTechnology,ZhuzhouHardAlloyFactoryandZigong-HardAlloyFactory,fournewmarksofRE-bearinghardalloy,YG6R,YG8R,YT5RandYT15R,havereachedcommercialproductionrecently.ThealloysresultfromthetechniquewherebyasmallamountofREmetalsisadded.Asteel