Study on damage evolution and acoustic emission character of coal-rock under uniaxial compression

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 28, Issue SUPPL. 1, 2009, Pages 3234-3238

  Liu, Baoxian ^a,b   Huang, Jinglin ^a   Wang, Zeyun ^a   Liu, Li ^a  

^a XIHUA UNIVERSITY   (China)

^b CHONGQING UNIVERSITY   (China)

Author keywords

Acoustic emission(AE); Coal rock; Damage evolution; Damage variable; Rock mechanics

Indexed keywords

CRACK GENERATION; DAMAGE EVOLUTION; DAMAGE EVOLUTION CURVES; DAMAGE EVOLUTION PROCESS; DAMAGE INITIATION AND EVOLUTION; DAMAGE MODEL; DAMAGE VARIABLE; EVOLUTIONARY PROCESS; INITIAL DAMAGE; INTERNAL DAMAGES; MACROSCOPIC CRACKS; MECHANICAL TESTS; NEW DAMAGE; ROCK DEFORMATION; THREE PHASIS; TIME EFFECT; UNI-AXIAL COMPRESSION; WHOLE PROCESS;

ACOUSTIC EMISSION TESTING; ACOUSTIC EMISSIONS; ACOUSTICS; COAL; COAL INDUSTRY; CRACKS; DEFORMATION; ROCK MECHANICS;

ROCKS;

EID: 67649172200     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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