Amplitude of distribution analysis of acoustic emission from composites: a new method of data presentation

1985 ◽  
Vol 4 (11) ◽  
pp. 1375-1378 ◽  
Author(s):  
F. J. Guild ◽  
M. G. Phillips ◽  
B. Harris
1997 ◽  
Vol 76 (6) ◽  
pp. 532-537
Author(s):  
Joachim Fichter ◽  
Claudius A. Stahl ◽  
Ishrid Sturm ◽  
Gerhard W. Sybrecht

2012 ◽  
Vol 170-173 ◽  
pp. 179-182
Author(s):  
Zhi Tao Ma ◽  
Yong Ping Wang ◽  
Sai Jiang Liang ◽  
Dong Chuan Gao

Rock acoustic emission a physical phenomenon during the rock deformation, it is also an effective method used to study the properties of rock damage. In this article, from the aspects of elastic energy, a discrete nonlinear dynamics analysis method was established based on physical cellular automata. Using this new method, the properties of acoustic emission during the rock deformation and damage were studied, and the results were compared with related previous research achievements, and the results show that this new method based on cellular automata is reasonable and effective.


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