Simulation Study of Structural and Dynamic Properties of Bi-Disperse Colloidal Suspensions-Reference-Cited by-同舟云学术

Simulation Study of Structural and Dynamic Properties of Bi-Disperse Colloidal Suspensions

Published:2020-06 Issue: Volume:998 Page:283-289
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Irfachsyad Danial¹,Meidia Hira¹^ORCID

Affiliation:

1. Universitas Multimedia Nusantara

Abstract

We used Brownian Dynamic simulation to study structural and dynamic properties of bi-disperse colloidal suspensions. The size ratio of large to small particles in the bi-disperse colloidal suspension is set at 5:1 and 10:1. We studied the interaction of aggregates (clusters) formed through DLVO (Derjaguin, Landau, Verwey and Overbeek) and soft sphere interactions in a bi-disperse suspension. The dynamic properties of bi-disperse is correlated by varying the size ratio of bi-disperse particles, it is found that the mobility is decreased at size ratio of large to small particles is 5:1. This is despite the percolating particle gels formation was disrupted by larger particles at higher size ratio.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.998.283.pdf

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