Browsing by Author "Leaper, Mark C."
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Item Metadata only Aggregation and caking processes of granular materials: continuum model and simulation with application to sugar.(VSP, 2006) Christakis, N.; Wang, J. (Jihong); Patel, M. K.; Bradley, M. S. A.; Leaper, Mark C.; Cross, M.Item Metadata only Analysis of powder caking in multicomponent powders using atomic force microscopy to examine particle properties.(Wiley, 2011-01) Prime, Dominic; Leaper, Mark C.; Rielly, Christopher D.; Jones, James R.; Stapley, AndrewAtomic force microscopy has been used to study the surface properties of model spray dried powders. Phase imaging, nanoindentation and force modulation microscopy have differentiated between the different surface material properties of the particles, revealing a regular dispersion of soft, oil rich areas distributed across the particles' surface. Humidity and temperature cycling effects on the caking behavior of the particles have also been investigated, with significant morphology changes and onset of caking found to occur within relatively short periods of time.Item Metadata only Application of permanent dry high intensity magnetic separation for the processing of spent FCC catalyst.(Taylor & Francis, 2002) Leaper, Mark C.; Kingman, S. W.; Seville, J. P. K.Item Metadata only Bed Expansion - Extending correlations for fluidized beds with inserts to open fluidized beds.(Wiley, 2007) Leaper, Mark C.; Hilal, N.Item Metadata only The behaviour of water-immersed glass-bronze particulate systems under vertical vibration.(Springer, 2005) Leaper, Mark C.; Smith, A. J.; Swift, M. R.; King, P. J.; Webster, H. E.; Miles, N.; Kingman, S. W.Item Metadata only Caking behaviour of spray-dried milk powders - using scanning probe microscopy to study nanoscale surface properties(DECHEMA, 2010-10) Prime, Dominic; Leaper, Mark C.; Jones, James R.; Richardson, David J.; Rielly, Christopher D.; Stapley, Andrew G. F.Item Metadata only Caking behaviour of spray-dried milk powders - using scanning probe microscopy to study nanoscale surface properties(Wiley, 2011-01) Prime, Dominic; Leaper, Mark C.; Jones, James R.; Richardson, David J.; Rielly, Christopher D.; Stapley, Andrew G. F.Atomic force microscopy has been used to study the surface properties of model spray dried powders. Phase imaging, nanoindentation and force modulation microscopy have differentiated between the different surface material properties of the particles, revealing a regular dispersion of soft, oil rich areas distributed across the particles’ surface. Humidity and temperature cycling effects on the caking behavior of the particles have also been investigated, with significant morphology changes and onset of caking found to occur within relatively short periods of time.Item Metadata only A Comparison of Compacting and Caking Behavior of Carbonate-Based Washing Powders.(Taylor and Francis, 2013) Leaper, Mark C.; Leach, V.; Taylor, P. M.; Prime, Dominic CharlesItem Metadata only A Computational model of coupled heat and moisture transfer with phase change in granular sugar during varying environmental conditions.(Taylor & Francis, 2004) Christakis, N.; Wang, J. (Jihong); Patel, M. K.; Cross, M.; Leaper, Mark C.Item Metadata only Constructing an engineering model for moisture migration in bulk solids as a prelude to predicting moisture migration caking.(VSP, 2002) Leaper, Mark C.; Bradley, M. S. A.; Cleaver, J. A. S.; Bridle, I.; Reed, A. R.; Abou-Chakra, H.; Tüzün, U.Item Metadata only Dynamical behaviour of fine granular glass/bronze mixtures under vertical vibration.(Springer, 2003) Burtally, N.; King, P. J.; Swift, M. J.; Leaper, Mark C.Item Metadata only Effect of processing variables and bulk composition on the surface composition of spray dried powders of a model food system(Elsevier, 2013) Jones, Jim R.; Prime, Dominic; Leaper, Mark C.; Richardson, David J.; Rielly, Christopher D.; Stapley, A. G. F.Item Metadata only Effect of processing variables and bulk composition on the surface composition of spray dried powders of a model food system(DECHEMA, 2010-10) Jones, James R.; Prime, Dominic; Leaper, Mark C.; Richardson, David J.; Rielly, Christopher D.; Stapley, Andrew G. F.Item Metadata only Examining predictive correlations for equilibrium concentration profiles in jetsam-rich systems.(VSP, 2004) Leaper, Mark C.; Seville, J. P. K.; Hilal, N.; Kingman, S. W.; Burbidge, A. S.Item Metadata only Faraday tilting of water-immersed granular beds.(American Physical Society, 2005) Milburn, R. J.; Naylor, M. A.; Smith, A. J.; Leaper, Mark C.; Good, K.; Swift, M. R.; King, P. J.Item Metadata only Force balance model of a spouted bed for Darcy and non-Darcy flow in the annulus.(VSP, 2005) Anabtawi, M. Z.; Hilal, N.; Leaper, Mark C.; Hastaoglu, M. A.Item Metadata only Investigating binary mixtures fluidised using a porous plate.(VSP, 2004) Leaper, Mark C.; Hilal, N.; Kingman, S. W.Item Metadata only Investigating the dynamics of segregation of high-jetsam binary batch fluidised bed systems.(Elsevier, 2004) Leaper, Mark C.; Seville, J. P. K.; Hilal, N.; Kingman, S. W.; Burbidge, A. S.Item Metadata only An investigation of particle degradation by impact within a centrifugal accelerator type degradation tester.(Professional Engineering Publishing, 2003) Abou-Chakra, H.; Leaper, Mark C.; Bradley, M. S. A.; Bridle, I.; Reed, A. R.; Tüzün, U.Item Metadata only Ion exchange extraction of heavy metal ions from wastewater.(Taylor & Francis, 2004) Verbych, S.; Hilal, N.; Sorokin, G.; Leaper, Mark C.