Crackling noise in disordered materials
Recent experimental and theoretical progress on the study of crackling noise in the plastic
deformation of crystals, ferroelastics, and porous materials is reviewed. We specifically point …
deformation of crystals, ferroelastics, and porous materials is reviewed. We specifically point …
Bulk metallic glasses deform via slip avalanches
For the first time in metallic glasses, we extract both the exponents and scaling functions that
describe the nature, statistics, and dynamics of slip events during slow deformation …
describe the nature, statistics, and dynamics of slip events during slow deformation …
Crackling noise and avalanches in minerals
EKH Salje, X Jiang - Physics and Chemistry of Minerals, 2021 - Springer
The non-smooth, jerky movements of microstructures under external forcing in minerals are
explained by avalanche theory in this review. External stress or internal deformations by …
explained by avalanche theory in this review. External stress or internal deformations by …
Avalanches in compressed porous -based materials
The failure dynamics in Si O 2-based porous materials under compression, namely the
synthetic glass Gelsil and three natural sandstones, has been studied for slowly increasing …
synthetic glass Gelsil and three natural sandstones, has been studied for slowly increasing …
[Free GPT-4]
Crackling noise can be initiated by competing or coexisting mechanisms. These
mechanisms can combine to generate an approximate scale invariant distribution that …
mechanisms can combine to generate an approximate scale invariant distribution that …
The duration-energy-size enigma for acoustic emission
Acoustic emission (AE) measurements of avalanches in different systems, such as domain
movements in ferroics or the collapse of voids in porous materials, cannot be compared with …
movements in ferroics or the collapse of voids in porous materials, cannot be compared with …
Rupture cascades in a discrete element model of a porous sedimentary rock
We investigate the scaling properties of the sources of crackling noise in a fully dynamic
numerical model of sedimentary rocks subject to uniaxial compression. The model is …
numerical model of sedimentary rocks subject to uniaxial compression. The model is …
NMR, MRI and AE statistical study of damage due to a low number of wetting–drying cycles in sandstone from the three gorges reservoir area
K **e, D Jiang, Z Sun, J Chen, W Zhang… - Rock Mechanics and Rock …, 2018 - Springer
Cyclic wetting–drying plays an important role in the deterioration of rock materials in many
engineering fields, such as tunnelling, mining, and dam foundation construction (Wu et al …
engineering fields, such as tunnelling, mining, and dam foundation construction (Wu et al …
Predicting mining collapse: Superjerks and the appearance of record-breaking events in coal as collapse precursors
The quest for predictive indicators for the collapse of coal mines has led to a robust criterion
from scale-model tests in the laboratory. Mechanical collapse under uniaxial stress forms …
from scale-model tests in the laboratory. Mechanical collapse under uniaxial stress forms …