Solution of minimum norm for quantitative phase analysis by standardless X-ray diffraction

被引：0

作者：

Zhao, Han ^{[1
]}

Gong, Yansheng ^{[1
]}

Shen, Jingyuan ^{[1
]}

Ruan, Qikuan ^{[1
]}

Jin, Jialing ^{[1
]}

Zhu, Hanyu ^{[1
]}

机构：

[1] Research Inst of Qiqihar Steel Works, Fulaerji, China

来源：

Acta Metallurgica Sinica Series B, Process Metallurgy & Miscellaneous | 1991年 / 4卷 / 03期

关键词：

Mathematical Techniques - Metals and Alloys--X-Ray Analysis - X-Rays--Diffraction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A new expression of quantitative phase analysis by standardless X-ray diffraction has been derived using intensity matrix of vector modulus. The criterion of standardless X-ray diffraction analysis was suggested, so as to separate the diffraction pattern of every phase from that of sample. The optimal solution could be obtained by the least squares regression.

引用

页码：225 / 229