Study of cold powder compaction by using
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J.-F. Jerier; B. Hathong; V. Richefeu; B. Chareyre; D. Imbault; F.-V. Donze; P.
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Article
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2011
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Elsevier Science
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English
β 893 KB
The discrete element method (DEM), based on a soft-sphere approach, is commonly used to simulate powder compaction. With these simulations a new macroscopic constitutive relation can be formulated. It is able to de-scribe accurately the constitutive material of powders during the cold compaction pro