Experimental Study on Limestone Cohesive Particle Model and Crushing Simulation

This study investigates the effect of impact velocity and particle size on crushing characteristics. We use a discrete-element method simulation and construct cohesive limestone particles with internal microinterfaces and cracks for impact crushing experimentation. The simulation model follows the s...

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Bibliographic Details
Main Authors: Huaiying Fang, Dawei Xing, Jianhong Yang, Fulin Liu, Junlong Chen, Jiansheng Li
Format: Article
Language:English
Published: Hindawi Limited 2018-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2018/3645720