Particle-Crushing Characteristics and Acoustic- Emission ...
2018-6-7 · minerals Article Particle-Crushing Characteristics and Acoustic-Emission Patterns of Crushing Gangue Backfilling Material under Cyclic Loading Junmeng Li 1,2 ID, Yanli Huang 1,*, Zhongwei Chen 2, Meng Li 1, Ming Qiao 1 and Mehmet Kizil 2 1 State Key Laboratory of Coal Resources and Safe Mining, School of Mines, China University of Mining & Technology,