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Charakterisierung von Rohmaterialien für die Eisenerzherstellung mit Bildverarbeitung |
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| Authors: | DiplIng Birgit Kain-Bückner Heinrich Mali Martina Hanel Johannes Schenk Franz Hauzenberger Hugo Stocker Christoph Thaler |
| Affiliation: | 1. Lehrstuhl für Geologie und Lagerst?ttenlehre, Montanuniversit?t Leoben, Peter-Tunner-Stra?e 5, 8700, Leoben, ?sterreich 2. Lehrstuhl für Metallurgie, Montanuniversit?t Leoben, Leoben, ?sterreich 3. Siemens VAI Metals Technologies GmbH, Linz, ?sterreich 4. voestalpine Stahl Donawitz GmbH, Leoben, ?sterreich 5. voestalpine Stahl GmbH, Linz, ?sterreich |
| Abstract: | The automatic image processing software VisuMet was developed during the projects KnetMet and K1-Met (2008–2012). VisuMet evaluates the quality of lump iron ore and fine iron ore. During the K1-Met (2012–2015), the programme will be further developed for pellets and sinter. The reduction degree is calculated with image processing and linear regression for semi- and reduced material of standard reduction tests. For the evaluation of pellets, the concentric phase front movement algorithms has to be adapted in order get a context between porosity and glass phase. These parameters are essential. |
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