MECHANICAL AMORPHIZATION OF THE FE73.5CU1NB3SI13.5B9 ALLOY

被引：0
|
作者：
BROVKO, I [1 ]
PETROVIC, P [1 ]
ZATROCH, M [1 ]
BAKKER, H [1 ]
机构：
[1] UNIV AMSTERDAM,NAT LAB,1018 XE AMSTERDAM,NETHERLANDS
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 02期
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In our work a reversible process to creating nanocrystalline Fe73.5Cu1Nb3Si13.5B9 by annealing the amorphous ribbons was observed. The original amorphous ribbons of Fe73.5Cu1Nb3Si13.5B9 were annealed at 540-degrees-C and at 950-degrees-C respectively as well as melted at 1200-degrees-C. Such prepared samples were milled in a vibrational ball mill under the vacuum. The exponential law for decreasing the crystal size with the willing time was observed. The bigger the amount of the amorphous rest in material, the shorter is the time of milling for obtaining the requested crystal size
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页码：489 / 492
页数：4
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