首页|Quantitative characterization of granular size segregation:A critical review

Quantitative characterization of granular size segregation:A critical review

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Granular size segregation is an inevitable phenomenon in both natural and industrial processes.To understand the underlying mechanisms and develop effective optimization strategies,it is essential to employ robust methodologies that can quantitatively characterize and evaluate size segregation be-haviors in granular systems.This review critically examines a wide variety of state-of-the-art method-ologies from recent studies to quantify granular size segregation.The features of these methodologies are extracted and organized into a comprehensive framework.Four key questions are thoroughly discussed:evaluation criteria for identical segregation states,sensitivity to sample size,the influence of sampling division pattern,and the capability of handling multiple-component system.Finally,we provide an outlook on the future development of advanced and effective methodologies for granular size segre-gation characterization.

Granular systemSize segregationQuantitative characterizationMulti-scale framework

Cong Leng、Chengfeng Sun、Zhehan Liao、Jian Xu

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College of Materials Science and Engineering,Chongqing University,Chongqing,400044,China

2024

颗粒学报(英文版)
中国颗粒学会 中国科学院过程工程研究所

颗粒学报(英文版)

CSTPCD
影响因子:0.632
ISSN:1674-2001
年,卷(期):2024.95(12)