Estimation of some physical characteristics of metallic powders using VIS reflectance measurements

Marius Nicola; Eugen Darvasi; Despina Gomoiescu; Emil A. Cordos

doi:10.1117/12.312719

2 July 1998 Estimation of some physical characteristics of metallic powders using VIS reflectance measurements

Marius Nicola, Eugen Darvasi, Despina Gomoiescu, Emil A. Cordos

Proceedings Volume 3405, ROMOPTO '97: Fifth Conference on Optics; (1998) https://doi.org/10.1117/12.312719
Event: ROMOPTO '97: Fifth Conference on Optics, 1997, Bucharest, Romania

Abstract

The effect of the composition and of the grain size of Fe, Cu and Sn metallic powders on the reflectance spectra in VIS range have been studied. Calibration curves for determination of the percentage composition of Fe-Cu mixtures and for determination of the medium grain sizes for Fe, Cu and Sn powders were plotted.

Citation Download Citation

Marius Nicola, Eugen Darvasi, Despina Gomoiescu, and Emil A. Cordos "Estimation of some physical characteristics of metallic powders using VIS reflectance measurements", Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); https://doi.org/10.1117/12.312719

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