Registration Number
0200U003370,
0197U012778
, R & D reports
Title
Physical principles of metastable amorphous and nanocrystalline formation in the metal alloys such as РМ-РЗМ, ПМ-РЗМ-В and elaboration of highenergy constant magnets on their basis.
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Head
Brekharya G.P.,
Registration Date
06-05-2000
Organization
Zaporozhye State University
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It was shown, that the type of crystallization of AMC system transitive metal - metalloid is determined not only by their chemical composition, but also by kinetic parameters of the thermal influence. It was determined by resistive methods that thermocyclical laser processing can cause the increase of the temperatur interval of thermal stability of amorphous alloys of system metal - metalloid. Doping of amorphous of system Fe-B by Si considerably raises their thermal stability and leads to the dependence of temperature of starting crystallization on heating speed. The structural - phase condition, magnetic and mechanical properties of alloys of systems Fe-РЗМ-В have been investigated. An optimum structural condition for working out central products with further utilization at the industrial enterprises was determined.
Product Description
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2020-04-03
