Characteristics of acoustic emission signals in damp cracking coal rocks

Mining Science and Technology

Volumn 20, Issue 1, 2010, Pages 143-147

  TANG, Shoufeng ^a   TONG, Minming ^a   HU, Junli ^a   HE, Xinmin ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

Author keywords

Acoustic Emission (AE); coal rocks cracking; de noising; signal processing; wavelet packet analysis

Indexed keywords

ACOUSTIC EMISSION SIGNAL; AE SIGNALS; COAL ROCK; DE-NOISING; EXISTING PROBLEMS; LOADING RATE; STRESS RATES; UNIAXIAL LOAD; WAVELET PACKET; WAVELET PACKET ANALYSIS; WAVELET PACKET TRANSFORMS;

ACOUSTICS; COAL; COAL INDUSTRY; CRACKING (CHEMICAL); PACKET NETWORKS; ROCKS; SIGNAL PROCESSING; WAVELET DECOMPOSITION;

ACOUSTIC EMISSIONS;

EID: 76249132028     PISSN: 16745264     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1674-5264(09)60176-9     Document Type: Article

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