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Application filed by Национальная Металлургическая Академия УкраиныfiledCriticalНациональная Металлургическая Академия Украины
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Superconductors And Manufacturing Methods Therefor
(AREA)
Abstract
The invention relates to ferrous metallurgy. A mixture for modification and alloying of iron-carbon alloys contains, by weight. %: slag of aluminothermal production of alloys on the basis of rare-earth metals - 73-77, production waste of superconductors - 10-20, dysprosium oxide - 5-7, gadolinium oxide - 2-6. The application of this mixture allows to achieve the desired goal: at high strength of cast iron heat resistant thereof is increased by 10-24 %.
UAA201106596A2011-05-262011-05-26MIXTURE for modification and alloying of iron-carbon alloys
UA101695C2
(en)
Process for production of semisolidified slurry of iron-base alloy; process for production of cast iron castings by using the process, and cast iron castings