Mössbauer investigations on the redox equilibrium of iron in weldor safety glasses |
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| Authors: | C Pietzsch R Wartenberger |
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| Institution: | (1) Sektion Physik, Bergakademie Freiberg, PSF 47, 9200 Freiberg, DDR;(2) VEB Flachglaskombinat Torgau, 7290 Torgau, DDR |
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| Abstract: | In machine drawn weldor safety glasses with a different protection grade and a total iron oxide content of 6.8–9.5% the lattice coordination of iron and the Fe2+/Fetot ratio were determined by Mössbauer spectroscopy. In combination with electron beam microanalysis and specific sample preparation, homogeneity disturbances were observed inside the defect glass as well as on its surface. |
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