AN IN-SITU INVESTIGATION OF THE FE3SI CRYSTALLIZATION IN AMORPHOUS FE73.5SI15.5B7CU1NB3

被引：14

作者：

DANZIG, A

MATTERN, N

DOYLE, S

机构：

[1] IFW Dresden e.V., 01171 Dresden

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1995年 / 97卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(94)00389-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The crystallization behaviour of amorphous melt spun Fe73.5Si15.5B7Cu1Nb3 was investigated by means of time-resolved X-ray diffraction at high temperatures. Annealing at temperatures above 510 degrees C leads to formation of nanocrystalline Fe3Si in the amorphous matrix. Parameters like the diffusion coefficient, the mean particle size of crystallites and the crystalline volume fraction were estimated to describe the microstructure and the kinetics of the phase transition at different temperatures.

引用

页码：465 / 467

页数：3