X-ray determination of the volume fraction of the B19' martensite in nickel-titanium alloys

被引：3
|
作者：
Danilov, A. N. [1 ]
Razov, A. I. [1 ]
机构：
[1] St Petersburg State Univ, St Petersburg 199034, Russia
来源：
PHYSICS OF THE SOLID STATE | 2011年 / 53卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
Austenite; Martensite; Titanium Alloy; Matrix Phase; NiTi Alloy;
D O I：
10.1134/S1063783411070067
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
An X-ray method has been considered for determining the volume fraction of the B19' martensite in semi-product NiTi alloys, which is based on comparing the total integrated intensity of its strongest reflections with the total integrated intensity of reflections from the matrix B2 phase. It has been shown that the method enables one to determine the volume fraction of martensite with an error of about 1% both in textured and textureless samples.
引用
收藏
页码：1452 / 1455
页数：4
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