Abstract The article describes a comprehensive mass spectrometric approach to the study of surfaces of structural materials. The combined use of thermal desorption mass spectrometry, gas and liquid chromatography, and laser desorption/ionization mass spectrometry (LDI) to provide information about the surface and surface layers of materials is proposed. The suggested method allows one to determine the thermodynamic characteristics of compounds and surface contaminants adsorbed on surfaces, as well as surface layers, to determine the composition of volatile and non-volatile contaminants on the surface, and to determine the nature of the distribution over the surface of these compounds. The method allows to obtain the most complete information about the surface condition and can be used to predict the life of structural materials.

中文翻译：

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受腐蚀的结构材料的表面化学

摘要 本文描述了一种用于研究结构材料表面的综合质谱方法。建议结合使用热解吸质谱、气相和液相色谱以及激光解吸/电离质谱 (LDI) 来提供有关材料表面和表面层的信息。建议的方法允许人们确定吸附在表面和表面层上的化合物和表面污染物的热力学特性，以确定表面上挥发性和非挥发性污染物的组成，并确定分布在整个表面的性质。这些化合物的表面。该方法可以获得有关表面状况的最完整信息，并可用于预测结构材料的寿命。