2003•Metallurgical AnalysisRequires access

Determination of Si,Mn,P,Nb,V,and Ti in pipeline steels by X-ray fluorescence spectrometry

WU Yan-qing

Abstract

A X-ray fluorescence spectrometry for the determination of Si,Mn,P,Nb,V, and Ti in pipeline steels by the model SRS 300 XRF spectrometer is described The sample is cut to be flat and stick by a lathe machine Using the mathematical model of correction of X-ray fluorescence intensity,the calibration curves are regressed by computer The results obtained by this method are comparable to those obtained by conventional chemical methods which have tedious procedure and take a lot of time

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Available abstract

Key concepts: X-ray fluorescence, Mass spectrometry, Calibration, Analytical Chemistry (journal), Spectrometer, Fluorescence spectrometry, Fluorescence, Pipeline (software)