Structural transformations in amorphous ribbons of Fe80Si6B14 at long-term endurance in air

被引：0

作者：

Il'ins'ky, OG ^{[1
]}

Zelins'ka, GM ^{[1
]}

Maslov, VV ^{[1
]}

Nosenko, VK ^{[1
]}

Lepeyeva, YV ^{[1
]}

机构：

[1] GV Kurdyumov Met Phys Inst, UA-03680 Kiev, Ukraine

来源：

METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2004年 / 26卷 / 11期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure of the amorphous bands fabricated under the rapid cooling of melts is investigated by the x-ray diffraction. The temperature of melt (T-p==1350-1650degreesC) and the time of its endurance before of ejection (from 1 to 20 minutes) are varied. The rapidly cooled bands sustained for a long time on air and annealed are investigated. The time of ageing is changed from 15 minutes to 24 hrs. The x-ray patterns are measured at room temperature. The increasing height of the first maximum i(s(1)) of the structural factor i(s) up to the certain values is revealed in a freshly-quenched specimens with a low height of i(s(1)) and then aged at 420degreesC that may be associated with increasing both sizes of the clusters and the relative part of a crystalline phase.

引用

页码：1501 / 1507

页数：7