In a series of experiments,a granular material in a rectangular container with two hollow cylinders was studied as it underwent horizontal vibrations.At the pea
Analytical expressions of relative permeability are derived for an interacting cylindrical tube bundle model.Equations for determining relative permeability cur
Uncoated ZnO,CdS and ZnO/CdS nanocomposites were successfully synthesized chemically in atmospheric air using a water-ethanol matrix.The as-obtained samples wer
Mesoporous γ-AlOOH@Fe3O4 magnetic nanomicrospheres were synthesized using superparamagnetic Fe3O4 nanoparticles as the core and aluminum isopropoxide(AIP) as t
ZnO nanoparticles,10-20 nm in size,were synthesized by heat treatment in air at 500℃ for 5 h.,using [N,N-bis(salicylaldehydo) ethylene diamine]zinc(II),i.e.,Zn