Influence of planetary ball milling parameters on the mechano-chemical activation of fly ash

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dc.contributor.authorPatil, A.G.
dc.contributor.authorAnandhan, S.
dc.date.accessioned2026-02-05T09:33:39Z
dc.date.issued2015
dc.description.abstractThis study illustrates the design of statistical analysis by Taguchi methodology to obtain nanostructured fly ash by planetary ball milling. An orthogonal array and analysis of variance were employed to analyze the effect of milling parameters. A class-F fly ash was subjected to planetary ball milling induced mechano-chemical activation aided by a surfactant. Ball milling parameters, such as ball-to-powder weight ratio, type and quantity of surfactant and type of medium were varied as guided by the Taguchi design. The nanostructured fly ash was characterized by dynamic light scattering, BET surface area analysis, X-ray diffraction, FTIR spectroscopy, scanning electron microscopy, field emission scanning electron microscopy and transmission electron microscopy. The ball-to-powder weight ratio and the surfactant type are the major influencing factors on lower crystallite size and average particle size and higher specific surface area. The surface modification of fly ash was confirmed by FTIR spectroscopy. The nano fly ash produced by this method has a wide application potential in polymer industries as reinforcement in composites. © 2015 Elsevier B.V.
dc.identifier.citationPowder Technology, 2015, 281, , pp. 151-158
dc.identifier.issn325910
dc.identifier.urihttps://doi.org/10.1016/j.powtec.2015.04.078
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/26234
dc.publisherElsevier
dc.subjectChemical activation
dc.subjectChemical analysis
dc.subjectCrystallite size
dc.subjectElectron emission
dc.subjectElectron microscopy
dc.subjectField emission microscopes
dc.subjectFluorine
dc.subjectFly ash
dc.subjectFourier transform infrared spectroscopy
dc.subjectLight scattering
dc.subjectMilling (machining)
dc.subjectParticle size
dc.subjectScanning electron microscopy
dc.subjectSurface active agents
dc.subjectTransmission electron microscopy
dc.subjectX ray diffraction
dc.subjectAverage particle size
dc.subjectBall milling parameters
dc.subjectBall-to-powder weight ratio
dc.subjectField emission scanning electron microscopy
dc.subjectMechano-chemical activation
dc.subjectNanomaterial
dc.subjectPlanetary ball milling
dc.subjectTaguchi methodology
dc.subjectBall milling
dc.subjectaluminum oxide
dc.subjectcalcium oxide
dc.subjectcetrimide
dc.subjectdodecyl sulfate sodium
dc.subjectiron oxide
dc.subjectmagnesium oxide
dc.subjectmetal oxide
dc.subjectpotassium oxide
dc.subjectsilicon dioxide
dc.subjectsodium oxide
dc.subjectsurfactant
dc.subjecttitanium dioxide
dc.subjecttriton x 100
dc.subjectunclassified drug
dc.subjectanalytic method
dc.subjectArticle
dc.subjectball to powder weight ratio
dc.subjectBET surface area analysis
dc.subjectchemical composition
dc.subjectchemical phenomena
dc.subjectchemical structure
dc.subjectcontrolled study
dc.subjectcrystallite size
dc.subjectfield emission scanning electron microscopy
dc.subjectfly ash
dc.subjectFourier transform infrared photoacoustic spectroscopy
dc.subjectlight scattering
dc.subjectmechanochemical activation
dc.subjectnanoanalysis
dc.subjectparticle size
dc.subjectphysical parameters
dc.subjectplanetary ball milling
dc.subjectprocess technology
dc.subjectscanning electron microscopy
dc.subjectstatistical analysis
dc.subjectsurface area
dc.subjectTaguchi method
dc.subjecttransmission electron microscopy
dc.titleInfluence of planetary ball milling parameters on the mechano-chemical activation of fly ash

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