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- Grof, Zdenĕk, et al. Show all 3 Authors
- Powder technology 2019 v.345 pp. 682-691
- discriminant analysis; equipment design; equipment performance; particle size; powders
- ... Discrete Element Method (DEM) simulations of elongated (i.e. needle-shaped) particles breakage in a shear field confined between two parallel plates, in analogy with processes occurring in a powder shear cell tester, were carried out. Effects of particle strength, shear rate and the compressive stress were investigated. The breakage patterns occurring in a layer of particles due to compressive and ...