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Document type:
Zeitschriftenaufsatz 
Author(s):
Zeng, Li; Peña Olarte, Andres Alfonso; Cudmani, Roberto 
Title:
Music of grain crushing with the Discrete Element Method 
Abstract:
A series of compression tests on agglomerates of microspheres representing a single grain are conducted to investigate the impact of heterogeneity on the acoustic emissions (AE) generation. The grain heterogeneity is realized by using a Weibull shape parameter-augmented traditional discrete element method (DEM). During the compression process the development of the micro-cracks, and the magnitude and location of the AE events are tracked and recorded. Through a 3D visualization of the AE eve...    »
 
Journal title:
EPJ Web of Conferences 
Year:
2021 
Journal volume:
249 
Pages contribution:
07009 
Publisher:
EDP Sciences 
E-ISSN:
2100-014X 
Date of publication:
01.01.2021