Study of Strength and Deformation Evolution in Raw and Briquette Coal Samples under Uniaxial Compression via Monitoring Their Acoustic Emission Characteristics

<div>Uniaxial compression deformation parameters of briquette coal samples and cement content: (a) elastic modulus vs. cement content; (b) Poisson’s ratio vs. cement content.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Study of Strength and Deformation Evolution in Raw and Briquette Coal Samples under Uniaxial Compression via Monitoring Their Acoustic Emission Characteristics 

Figure 6 | Study of Strength and Deformation Evolution in Raw and Briquette Coal Samples under Uniaxial Compression via Monitoring Their Acoustic Emission Characteristics 