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Communication Dans Un Congrès Année : 2017

Deconvolution of grading curves during milling: example of wheat straw

Résumé

The evolution of grading-curves during powder milling or agglomeration processes includes a wealth of information about the mechanisms involved at the scale of particles. However, such information can hardly be retrieved from the particle size distribution (PSD). Based on a minimization technique we developed a methodology for the decomposition of grading curves as sub-PSDs. In this paper we follow their evolution with time in the specific case of the comminution of wheat straw.
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hal-01594574 , version 1 (26-09-2017)

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Nicolas Blanc, Vincent Richefeu, Claire Mayer, Jean-Yves Delenne. Deconvolution of grading curves during milling: example of wheat straw. 8. International Conference on Micromechanics of Granular Media (Powders & Grains), Jul 2017, Montpellier, France. ⟨10.1051/epjconf/201714013019⟩. ⟨hal-01594574⟩
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