MAPOVÁNÍ POVRCHŮ KOVOVÝCH MATERIÁLŮ POMOCÍ LA-ICP-MS

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Title in English	Mapping metallic materials by means of LA-ICP-MS
Authors	WARCHILOVÁ Tereza VACULOVIČ Tomáš MATAL Oldřich ŠIMO Tomáš KANICKÝ Viktor
Year of publication	2011
Type	Article in Periodical
Magazine / Source	Chemické listy
MU Faculty or unit	Faculty of Science
Citation
Field	Analytic chemistry
Keywords	laser ablation; elemental mapping; LA-ICP-MS; corroded samples
Description	The lateral mapping of corroded surfaces of nickel samples by means of laser ablation ICP-MS has been performed with structural material for nuclear reactors. Corrosion by fluoride molten salts was investigated for variable time of exposition at elevated temperature. Test specimen sections were embedded into resin disks, polished and ablated using the raster mode. Changes in contents of elements in surface layer to the depth 50 micrometers were observed.
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