Progressive Failure and Acoustic Emission Characteristics of Bimodular Rock Materials under Compression: A Discrete Element Study
Bibliographic record
Abstract
No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.
Source: Not provided · Quality: missing
References (50)
Show source-provided references
1. Deformation behaviors and mechanical mechanisms of largespan tunnels in sedimentary rock: insights from field monitoring and numerical modeling
2. DEM modeling of microstructural hardening and meso-flaw coupling driving crack propagation and acoustic emission in brittle rock10.1016/j.compgeo.2025.107548 ↗
3. The progressive fracture of Lac du Bonnet granite10.1016/0148-9062(94)90005-1 ↗
4. Systematic evaluation of cracking behavior in specimens containing single flaws under uniaxial compression10.1016/j.ijrmms.2008.03.006 ↗
5. Cracking Processes in Rock-Like Material Containing a Single Flaw Under Uniaxial Compression: A Numerical Study Based on Parallel Bonded-Particle Model Approach
6. Micro-cracking morphology and dynamic fracturing mechanism of natural brittle sandstone containing layer structure under compression10.1016/j.conbuildmat.2024.136051 ↗
7. Failure mechanism and infrared radiation characteristic of hard siltstone induced by stratification effect10.1007/s11629-023-8444-4 ↗
8. Comparative Analysis of microcracking behaviors and associated acoustic emission characteristics in sandstone subjected to compression-induced and direct tensile stresses10.1016/j.compgeo.2025.107236 ↗
9. Acoustic emission characteristics and failure mode analysis of rock failure under complex stress state10.1016/j.tafmec.2022.103666 ↗
10. Numerical simulation of acoustic emission in brittle rocks by two-dimensional finite-discrete element analysis10.1093/gji/ggt221 ↗
11. Effects of bedding planes on progressive failure of shales under uniaxial compression: Insights from acoustic emission characteristics10.1016/j.tafmec.2022.103343 ↗
12. Numerical investigation of progressive damage and associated seismicity on a laboratory fault10.1016/j.ijrmms.2023.105392 ↗
13. Effect of heterogeneity of brittle rock on micromechanical extensile behavior during compression loading10.1029/2009JB006496 ↗
14. General characterization of the mechanical behaviour of different volcanic rocks with respect to alteration10.1016/j.enggeo.2013.11.011 ↗
15. Characterization of the negative Poisson's ratio effect of the thermal-damaged crystalline rock by the grain-based model10.1016/j.ijrmms.2023.105553 ↗
16. Influence of grain size heterogeneity on strength and microcracking behavior of crystalline rocks10.1002/2016JB013469 ↗
17. A clumped particle model for rock10.1016/j.ijrmms.2007.02.002 ↗
18. Factors Affecting Crack Initiation in Low Porosity Crystalline Rocks10.1007/s00603-013-0451-2 ↗
19. Effect of mineral materials heterogeneity on rock failure: insights from a uniaxial compressive test of sandstone by in-situ x-ray computed tomography10.1038/s41598-025-26869-2 ↗
20. Compression-Hardening Memory of the Microstructure and Its Effect on the Cyclic Loading/Unloading Response of Crystalline Rock Using a Grain-Based Model10.1007/s00603-024-03863-0 ↗
21. Grain based modelling of rocks using the combined finite-discrete element method10.1016/j.compgeo.2018.07.003 ↗
22. Parametric calibration in bonded block models for simulating mechanical behaviours of intact rocks using machine learning10.1016/j.ijrmms.2026.106400 ↗
23. A 2D energy-conserving contact model for the combined finite-discrete element method (FDEM)10.1016/j.compgeo.2023.105972 ↗
24. Effect of the crystal habit on micromechanical extensile behaviors of the crystalline rock during compression10.1016/j.enggeo.2022.106874 ↗
25. An advanced grain-based model to characterize mechanical behaviors of crystalline rocks with different weathering degrees10.1016/j.enggeo.2020.105951 ↗
26. Factors Controlling the Difference in Brazilian and Direct Tensile Strengths of the Lac du Bonnet Granite10.1007/s00603-019-01946-x ↗
27. Extended Rigid Body Spring Network method for the simulation of brittle rocks10.1016/j.compgeo.2018.02.021 ↗
28. Novel grain-based model for simulation of brittle failure of Alxa porphyritic granite10.1016/j.enggeo.2019.02.005 ↗
29. Evaluation of the characterization of acoustic emission of brittle rocks from the experiment to numerical simulation10.1038/s41598-021-03910-8 ↗
30. Simulating acoustic emissions in bonded-particle models of rock10.1016/S1365-1609(00)00017-4 ↗
31. Failure mechanism analysis of rock in particle discrete element method simulation based on moment tensors10.1016/j.compgeo.2021.104215 ↗
32. Numerical simulation of progressive rock failure and associated seismicity10.1016/S0148-9062(96)00039-3 ↗
33. Acoustic Emission Characteristics and Joint Nonlinear Mechanical Response of Rock Masses under Uniaxial Compression10.3390/en14010200 ↗
34. Erratum: Numerical simulation of acoustic emission in brittle rocks by two-dimensional finite-discrete element analysis10.1093/gji/ggt419 ↗
35. Spalling failure of deep hard rock caverns10.1016/j.jrmge.2022.11.021 ↗
36. Possible mechanism of spallation in rock samples under uniaxial compression10.1016/j.engfracmech.2022.108577 ↗
37. Nonlinear distinct element modeling of the microstructural compression-hardening effect on the progressive failure and associated acoustic emission of brittle rock10.1016/j.compgeo.2024.106787 ↗
38. Laboratory Determination of Direct Tensile Strength and Deformability of Intact Rocks10.1520/GTJ103134 ↗
39. Evaluation of Bi-modular Behavior of Rocks Subjected to Uniaxial Compression and Brazilian Tensile Testing10.1007/s00603-021-02469-0 ↗
40. Estimation of the bi-modulus of materials through deformation measurement in a Brazilian disk test10.1016/j.ijrmms.2012.03.010 ↗
41. Comparative Study on the Test Method for Tensile Elastic Modulus of Rock Materials
42. An elastically asymmetric bonded-particle model for stress wave propagation in bimodular rock masses10.1016/j.compgeo.2026.108047 ↗
43. Poisson's ratio values for rocks10.1016/j.ijrmms.2006.04.011 ↗
44. Numerical analysis of bending property of bi-modulus materials and a new method for measurement of tensile elastic modulus10.1016/j.jrmge.2023.03.003 ↗
45. A novel bi-modular elastic algorithm in particle Flow Code for thermal cracking modeling of rock10.1016/j.tafmec.2024.104257 ↗
46. A breakable grain-based model for bi-modular rocks10.1016/j.ijrmms.2021.105028 ↗
47. Itasca Consulting Group, Inc., Particle Flow Code (Version 6.0) User’s Manual. Minneapolis: Itasca Consulting Group, Inc., 2018.
48. Moment tensors and micromechanical models10.1016/S0040-1951(02)00384-0 ↗
49. Magnitude and Energy of Earthquakes10.1038/176795a0 ↗
50. Gutenberg-Richter b-value maximum likelihood estimation and sample size10.1007/s10950-016-9589-1 ↗