Three-dimensional analytical solution of acoustic emission or microseismic source location under cube monitoring network
L DONG, X LI - Transactions of Nonferrous Metals Society of China, 2012 - Elsevier
To find the analytical solution of the acoustic emission/microseismic (AE/MS) source location
coordinates, the sensor location coordinates were optimized and simplified. A cube …
coordinates, the sensor location coordinates were optimized and simplified. A cube …
Accuracy of the master-event and double-difference locations: Synthetic tests and application to seismicity in West Bohemia, Czech Republic
F Bouchaala, V Vavryčuk, T Fischer - Journal of seismology, 2013 - Springer
The relative locations of earthquake hypocentres determined with the master-event (ME) or
the double-difference (DD) methods are more accurate and less dispersive compared to the …
the double-difference (DD) methods are more accurate and less dispersive compared to the …
Evolution of Acoustic Emission and Microcrack in Jointed Coal under Loading and Their Correlations
Z Wang, K Guan, Z Li, Y Sun, H Feng - ACS omega, 2023 - ACS Publications
Understanding of continuous damage and cracking process of compressed jointed coal is
critical to predict its stability. Herein, for jointed coal under uniaxial compression with …
critical to predict its stability. Herein, for jointed coal under uniaxial compression with …
Effects of crystallographic anisotropy on fracture development and acoustic emission in quartz
Transgranular microcracking is fundamental for the initiation and propagation of all fractures
in rocks. The geometry of these microcracks is primarily controlled by the interaction of the …
in rocks. The geometry of these microcracks is primarily controlled by the interaction of the …
Failure Mechanism of Brass with Three V‐Notches Characterized by Acoustic Emission in In Situ Three‐Point Bending Tests
P Hou, Z Fan, L Zhang, X Zhai, S Zhang… - Advanced …, 2016 - Wiley Online Library
The purpose of this study is to characterize the V pre‐notched specimens with different
relative depth ratio and the relative distance ratio by the AE signals in in situ three‐point …
relative depth ratio and the relative distance ratio by the AE signals in in situ three‐point …
[PDF][PDF] Development and future aspect of acoustic emission data processing methods
Development and Future Aspect of Acoustic Emission Data Processing Methods Page 1
Development and Future Aspect of Acoustic Emission Data Processing Methods Yan CHENG …
Development and Future Aspect of Acoustic Emission Data Processing Methods Yan CHENG …
Application of relative location techniques to induced microseismicity from hydraulic fracturing
JM Reyes-Montes, WS Pettitt, B Hemmings… - SPE Annual Technical …, 2009 - onepetro.org
Microseismic monitoring is routinely used for imaging the fracture network induced by
hydrofracture treatments. One of the principal sources of uncertainties in the location of …
hydrofracture treatments. One of the principal sources of uncertainties in the location of …
[PDF][PDF] Predicting damage in a concrete structure using acoustic emission and electrical resistivity for a low and intermediate level nuclear waste repository
CH Hong, JS Kim, HL Lee… - Journal of Nuclear Fuel …, 2021 - e-sciencecentral.org
In this study, the well-known non-destructive acoustic emission (AE) and electrical resistivity
methods were employed to predict quantitative damage in the silo structure of the Wolsong …
methods were employed to predict quantitative damage in the silo structure of the Wolsong …
[PDF][PDF] Design of an experimental procedure and set up for the detection of ice segregation phenomena in rock by acoustic emissions
S Duca - 2013 - tesidottorato.depositolegale.it
Large slope failures in steep alpine bedrock present a significant geological hazard in many
high mountain areas throughout the world. An increased number of periglacial rock falls …
high mountain areas throughout the world. An increased number of periglacial rock falls …
Enhanced imaging of hydraulic fracturing through induced seismicity
WS Pettitt, JM Reyes-Montes, J Andrews… - ARMA US Rock …, 2010 - onepetro.org
Hydrofracture stimulations are widely used to optimize production volumes and extraction
rates in petroleum reservoirs, enhanced geothermal systems and preconditioning …
rates in petroleum reservoirs, enhanced geothermal systems and preconditioning …