TITLE

Identification of steel by X-ray fluorescence analysis with a pyroelectric X-ray generator

AUTHOR(S)
Ida, Hiroyuki; Kawai, Jun
PUB. DATE
June 2004
SOURCE
Analytical & Bioanalytical Chemistry;Jun2004, Vol. 379 Issue 4, p735
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
An application of X-ray fluorescence analysis with a pyroelectric X-ray generator is presented. Steel standard samples were identified by X-ray fluorescence analysis with this novel X-ray generator to check its capability for performing qualitative and quantitative analysis as an X-ray source for X-ray fluorescence spectrometers. Cr, Ni, V, Co, and W were detected in steel standard samples. V and Cr can be detected even when the content is below 1%. Although it is difficult to detect minor elements because of the low power of the excitation X-rays, it is possible to identify the analyzed samples on the basis of major elements at the percentage level. The pyroelectric X-ray generator is very suitable for portable X-ray fluorescence spectrometers.
ACCESSION #
15125141

 

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