摘要
以Shimizu提出的定量AES分析关系为基础,作者提出一种可用于二元和多元合金定量AES分析的迭代方法。通过引入合金的原子序数和原子密度的概念,计算了合金中元素的基体效应修正因子。与其它方法不同的是,本法中基体效应修正因子是合金元素浓度的函数,受到整体组分的影响。通过对文献报道的五种典型单相多晶二元合金Ag-Pd,Ni-Pd,Cr-Fe,Mo-Fe和Ni-Mg的定量分析计算发现,本法的分析精密度优于F因子法、K因子法及改进K因子修正法。
On the basis of quantitative AES analysis proposed by Shimizu, a new method for determi-nation of binary and multi--component alloys is established by the authors. It was found thatthe precision of this method is better than those obtained by F factor, K factor, modified Kfactor correction technique through comparison.
