Liquid-rolling method is a new technology of production based on the liquid -quenching for preparing glassy metals. The alloys obtained with this technology will be widely applied in industry before long
because they have no problem of thermal stability which oxists in amorphous. The present paper first reported the experimental results by Doppler-broadening of positron annihilation in a Fe-3 %Si alloy liquid-rolled
which showed that positron annihilation will be useful for studying this kind of alloys.
关键词
Keywords
references
C. L. Reynolds et al. , Phil. Mag. , 34 , 4 . 659 ( 1976 ).
G. Dlubek et al. , Phys. Stat. Sol. , (a) 52 , 217 ( 1979 ).
School of Physics and Technology, Hubei Key Laboratory of Nuclear Solid State Physics, Wuhan University
Suzhou Nuclear Power Research Institute
School of Physics and Technology, Hubei Key Laboratory of Nuclear Solid State Physics, Wuhan University
School of Physics and Technology, National Demonstration Center for Experimental Physics Education(Wuhan University), Hubei Nuclear Solid Physics Key Laboratory, Wuhan University