Browsing Проблемы инженерно-педагогического образования в Республике Беларусь by Author "Ермалицкая, К. Ф."
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Атомно-эмиссионный спектральный анализ многокомпонентных латунных сплавов методом лазерной искровой спектрометрии
Ермалицкая, К. Ф.; Зажогин, А. П.; Воропай, Е. С. (БНТУ, 2009)New method for atomic emission spectral analysis of cooper alloys in suggested. In this work double laser pulses are used to excite spectra of atoms in metallic alloy. Using spectrometer LSS-1 with a presented methodic one could receive rather high relative intensities of spectral lines, comparing to other methods, without increasing intensities of air and surround gases. Provided ...2021-09-22 -
Послойный анализ латунного покрытия латунированной проволоки методом лазерной искровой спектрометрии
Ермалицкая, К. Ф.; Воропай, Е. С.; Ермалицкий, Ф. А. (БНТУ, 2009)New method for layerwise spectral analysis of brass coating of steel wire is suggested. In this work double laser pulses are used to excite spectra of atoms brass termodiffusional coating. Using spectrometer LSS-I with a presented methodic one could perform layerwise analysis of thin metal coating with thickness of every layer approximately 0,015 mkm. Provided method reduce mistake ...2021-09-22