Browsing by Author "Igathinathane, C."
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Comparison of particle size distribution of celestite mineral by machine vision Sigma Volume approach and mechanical sieving
Igathinathane, C.; Ulusoy, U.; Pordesimo, L. O. (ELSEVIER SCIENCE SA, 2012)A reliable and accurate measurement of particle size and particle size distribution (PSD) is central to characterization of particulate minerals. Using mineral celestite (SrSO(4)) as the test material, an inexpensive machine ... -
Dynamic image based shape analysis of hard and lignite coal particles ground by laboratory ball and gyro mills
Ulusoy, Ugur; Igathinathane, C. (ELSEVIER SCIENCE BV, 2014)A new real-time 3D dynamic image analysis system was used to measure the particle shapes of different type of coal samples (lignite and hard coals) ground by different mills (ball and gyro mills). Shape factors such as ... -
Machine vision methods based particle size distribution of ball- and gyro-milled lignite and hard coal
Igathinathane, C.; Ulusoy, Ugur (ELSEVIER SCIENCE BV, 2016)Mechanized coal mining generates a substantial amount of fines that represents significant economic value. Coal fines had several applications, such as gasification, liquefaction, combustion, and beneficiation, but also ... -
Particle size distribution modeling of milled coals by dynamic image analysis and mechanical sieving
Ulusoy, Ugur; Igathinathane, C. (ELSEVIER SCIENCE BV, 2016)Particle size distribution (PSD) of lignite and hard coals ground by ball and Gy-Ro mills were determined and compared using mechanical sieving (MS; direct, width-classification) and dynamic image analysis (DIA; indirect, ...