Process modeling and design for colloidal powder forming

Hong CW (2026)

Publication Type: Authored book

Publication year: 2026

Publisher: Taylor and Francis

ISBN: 9781040897997

DOI: 10.1201/9781003761693-8

Abstract

The time-dependent particle packing processes during colloidal powder forming have been modeled by using the discrete element method (DEM). Hereby the long-range potential interactions according to the DLVO theory have been implemented into the DEM simulation program. This DEM simulation method has been used to study the mechanics for the pore-gradient formation via centrifugal casting. The simulation results show that pore-gradient membranes can be formed by using stabilized AI2O3 suspensions with a suspension height of 70 mm and a solid density of ≤10 % under a centrifugal acceleration of greater than 40 g. These design parameters have been applied and verified experimentally.

How to cite

APA:

Hong, C.-W. (2026). Process modeling and design for colloidal powder forming. Taylor and Francis.

MLA:

Hong, Chu-Wan. Process modeling and design for colloidal powder forming. Taylor and Francis, 2026.

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