The Effect of Potassium and Sodium in Casting Alloys
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Graphical Abstract
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Abstract
In this paper, thepresentsituationthat potassium andsodium were usedin castiron, caststeelsand cast nonferrous metals was sum marized. The effect mechanism of potassium and sodium in cast alloys was analyzed. At last, in orderto enlargetheuseofpotassium andsodium in casting alloys, afew problems meritingattentionin future research are suggested.
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