The generation of monodisperse fibres of caffeine
作者： N.P. Vaughan
DOI: 10.1016/0021-8502(90)90073-7
关键词:
摘要: Abstract A method for the generation of monodisperse crystalline ‘fibres’ is described. Particles with aerodynamic diameters up to ca 3 μm, a σ g around 1.1, were generated. With modifications apparatus, could be used generate larger, and probably more monodisperse, aerosols. There no reason why technique should restricted production fibres. By careful selection materials, particles other uniform crystal shapes produced.
harvard.edu
elsevier.com
sci-hub.se 参考文章(4)
R. G. Cox, The motion of long slender bodies in a viscous fluid Part 1. General theory Journal of Fluid Mechanics. ,vol. 44, pp. 791- 810 ,(1970) , 10.1017/S002211207000215X
Isaiah Gallily, On the orientation of nonspherical particles at solid surfaces. A method of analysis joint international conference on information sciences. ,vol. 37, pp. 403- 409 ,(1971) , 10.1016/0021-9797(71)90308-0
W.D. Griffiths, N.P. Vaughan, The aerodynamic behaviour of cylindrical and spheroidal particles when settling under gravity Journal of Aerosol Science. ,vol. 17, pp. 53- 65 ,(1986) , 10.1016/0021-8502(86)90006-6
H Horvath, Method for the determination of dynamic shape factors of sphere aggregates by measuring the sedimentation velocity in a capacitor Journal of Aerosol Science. ,vol. 10, pp. 309- 315 ,(1979) , 10.1016/0021-8502(79)90046-6