Reference : Linking compaction dynamics to the flow properties of powders
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/18064
Linking compaction dynamics to the flow properties of powders
English
Lumay, Geoffroy mailto [Université de Liège - ULiège > Département de physique > Département de physique >]
Vandewalle, Nicolas mailto [Université de Liège - ULiège > Département de physique > Physique statistique >]
Delattre, Luc mailto [Université de Liège - ULiège > Département de pharmacie > Département de pharmacie >]
Gerasimov, O. [> > > >]
Bodson, Cédric [> > > >]
28-Aug-2006
Applied Physics Letters
Amer Inst Physics
89
9
Yes (verified by ORBi)
International
0003-6951
Melville
[en] The authors have investigated the flow properties of powders by using two classical techniques based on the shear stress measurements and the count of intermittent avalanches, respectively. Results are compared with measurements of the compaction dynamics. Strong correlations are evidenced between compaction relaxation parameters and free flow characteristics. Those correlations are given by semiempirical laws based on physical arguments. This work opens perspectives in powder technology and the knowledge on granular matter. (c) 2006 American Institute of Physics.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/18064
10.1063/1.2338801

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