【摘要】 综述了近年来国内外测定镍基合金中化学元素分析方法的研究进展。从原子发射光谱法、原子吸收光谱法、分光光度法、原子荧光光谱法、X-射线荧光光谱法、红外吸收光谱法、质谱法、电分析化学法和化学分析法等9个方面介绍了目前有关镍基合金材料中化学元素分析方法的基本特点和应用实例,比较了各种方法的优缺点和适用范围。提出了镍基合金中化学元素分析方法的发展方向:从化学法及单一的元素分析到仪器分析及多元素同时分析。更多还原

【Abstract】 The progress of analytical methods was reviewed for chemical elements in nickel-base alloys in recent years.The basic characteristics and application instances of existing determination methods were introduced,including atomic emission spectrometry,atomic Absorption spectrometry,spectrophotometry,atomic fluorescence spectrometry,X-ray fluorescence spectrometry,infrared Absorption spectrometry,mass spectrometry,electroanalytical chemistry and chemical analysis method.The advantages,disadvantages and applicable scopes of these methods were compared.The development trend of this field was also outlined as follows: from chemical method and single element analysis to instrumental analysis and simultaneous determination of multi-elements.更多还原