MAGNETIC-PROPERTIES AND GRAIN-STRUCTURE OF NANOCRYSTALLINE FE73.5CU1NB3SI13.5B9ALLOY

被引：14

作者：

GAWIOR, W

KOLANO, R

WOJCIK, N

机构：

[1] Institute of Non-Ferrous Metals, 44-101 Gliwice

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1991年 / 133卷

关键词：

D O I：

10.1016/0921-5093(91)90042-L

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Annealing of Fe73.5Cu1Nb3Si13.5B9 amorphous ribbons at 510-550-degrees-C has been performed to produce a homogeneous ultrafine crystalline structure of alpha-FeSi with an average grain diameter of about 20 nm, which was checked by X-ray diffraction, phase analysis and transmission electron microscopy. The temperature measurements of magnetic induction and magnetic after-effect (disaccommodation of initial permeability) have revealed the magnetic transition near 320-degrees-C.

引用

页码：172 / 175

页数：4

共 4 条

[1] GRAIN-STRUCTURE AND MAGNETISM OF NANOCRYSTALLINE FERROMAGNETS [J].