A NEW TECHNIQUE—ELECTROMAGNETIC CENTRIFUGAL CASTING PROCESS

Abstract

Abstract: A new technique of centrifugal casting under electromagnetic field was firstly proposed and investigated.Taking a heat resisting alloy steel 25Cr20Ni and an Al-Cu alloy as examples,products,though their length,diameter and wall thickness are varied,re- vealed so superior macrostructures that the mechanical properties are much improved in comparison with conventional centrifugal casting.

Key words: electromagnetic field, centrifugal casing, heat resisting steel, Al-Cu alloy

GE Yunlong YANG Yuansheng JIAO Yuning HU Zhuangqi Institute of Metal Research,Academia Sinica,Shenyang,ChinaGAO Yunyan JIA Guanglin Northeast University of Technology,Shenyang,China associate professor,Institute of Low Energy Nuclear Physics,Beijing Normal University,Beijing,100875,China. A NEW TECHNIQUE—ELECTROMAGNETIC CENTRIFUGAL CASTING PROCESS[J]. Acta Metallurgica Sinica (English Letters), 1993, 6(11): 349-358.

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A NEW TECHNIQUE—ELECTROMAGNETIC CENTRIFUGAL CASTING PROCESS

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