简介：Mechanicalalloying(MA)andsubsequentsolidsinteringprocesswasusedtopreparetheNd-containingmagnetostrictiveTb0.4Nd0.6(Fe0.8Co0.2)1.90alloy.Thestructure,thermalstabilityandphasetransformationwereinvestigatedasfunctionsofcomposition,millingprocessandannealingtemperature.Anamorphousphasewasformedbyhigh-energyballmillingfor5hwiththeball-to-powderweightratioof20:1,whichcrystallizedintoMgCu2-typeandPuNi3-typecrystallinestructurewithdifferentannealingte...
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