On the determination of the volume fraction of the crystalline phase in amorphous-crystalline alloys

被引：31

作者：

Abrosimova, G. E. ^{[1
]}

Aronin, A. S. ^{[1
]}

Kholstinina, N. N. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Oblast, Russia

来源：

PHYSICS OF THE SOLID STATE | 2010年 / 52卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

ULTRAFINE GRAIN-STRUCTURE; MODEL; IRON;

D O I：

10.1134/S1063783410030017

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The possibility of determining volume fractions of crystalline and amorphous phases of partially crystalline alloys from X-ray diffraction data has been discussed. The crystallization of an amorphous microwire of the Fe(73.9)B(13.2)Si(10.9)C(2) composition has been investigated. The crystallization leads to the formation of alpha-Fe and Fe(Si). An analysis has been made of the X-ray diffraction patterns recorded for a series of samples with different contents of the crystalline and amorphous phases. The angular range has been determined and the calibration graph has been constructed, which can be used to determine the volume fractions of the amorphous and crystalline components in amorphous-crystalline samples.

引用

页码：445 / 451

页数：7