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Formation of Amorphous State in Bulk Glass-Forming Fe-Based and Zr-Based Alloys by Mechanical Alloying

机译:通过机械合金化形成散装玻璃形成Fe基和Zr基合金的非晶态的形成

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摘要

The possibility of the amorphous state obtaining by mechanical alloying (MA) from various initial materials in multicomponent Zr- and Fe-based alloys is studied. It is found, that the rate of amorphous state transition in Zr-based alloys occurs more rapidly when glass-forming compounds (GFC) were taken as initial reagents instead of elemental powder mixtures (EPM). In Fe-based alloy it is possible to obtain the single-phase amorphous state by using only GFC. Thermal properties of amorphous phase produced by MA of glass-forming compounds mixture are identical or even better as compared with one obtained by obtained by melt quenching.
机译:研究了来自多组分Zr和Fe基合金中各种初始材料的机械合金化(MA)获得的无定形状态的可能性。发现,当玻璃形成化合物(GFC)作为初始试剂而不是元素粉末混合物(EPM)时,在Zr基合金中的无定形状态转变率更快地发生。在Fe基合金中,通过仅使用GFC可以获得单相无定形状态。与通过通过熔体淬火获得的一个相比,由玻璃形成化合物混合物产生的无定形相的热性性质相同或甚至更好。

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