METHOD OF PREPARING TEST PIECES FOR X-RAY SPECTRUM ANALYSIS OF SILVER IN MATERIALS

摘要

use: the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 of non-destructive methods of physical analysis of substances, in particular to u0440u0435u043du0442u0433u0435u043du043eu0441u043fu0435u043au0442u0440u0430u043bu044cu043du043eu043cu0443 analysis secondary cheese u044cu00a0. the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 u043fu0440u043eu043au0430u043bu0438u0432u0430u043du0438u0435 samples in air with the 1000 - 1100 & deg; c u0441u0442u0435u043au043bu043eu0443u0433u043bu0435u0440u043eu0434u043du043eu043c bindu, u043fu0435u0440u0435u0432u043eu0434u00a0u0442 silver from the sample in the melted metal by pic u043bu0435u0434u043eu0432u0430u0442u0435u043bu044cu043du043eu0433u043e u0441u043fu043bu0430u0432u043bu0435u043du0438u00a0 samples with flux and u043eu043bu043eu0432u043eu043c.the model u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 by u0432u044bu043bu0438u0432u0430u043du0438u00a0 melt in the coolant, u0441u043eu0441u0442u043eu00a0u0449u0443u044e from mixtures of ethanol, water and a vacuum oil u0432u0437u00a0u0442u044bu0445 in u0441u043eu043eu0442u043du043e to 1: (1.5 - 2.0): (0.5 to 1.0), and u043fu0440u043eu043au0430u0442u044bu0432u0430u043du0438u00a0 of alloy in the plate. table 5.