An evidently precursory acoustic emission (AE) time series, characterized by a time‐
reversed Omori law, is registered prior to the unconfined catastrophic rupture of brittle …

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 …

Forecasting quasibrittle failure in geomaterials is of paramount importance in the physics of
fractures but rarely succeeds. To clarify the physics relating to the failure predictability in a …

Compression experiments on micron-scale specimens and acoustic emission (AE)
measurements on bulk samples revealed that the dislocation motion resembles a stick-slip …

As a non-destructive testing technology with fast response and high resolution, acoustic
emission is widely used in material monitoring. The material deforms under stress and …

The multiple collapse mechanisms of complex materials produced by additive
manufacturing (AM) were identified by measurements of the acoustic emission (AE) of the …

Aftershock cascades are a characteristic feature of natural seismicity, but underlying
mechanisms remain debated. Here, we experimentally explore the presence or absence of …

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 …

Abstract We identified heterogeneous Mg-Ho alloys as an ideal material to measure the
most extensive acoustic emission spectra available. Mg-Ho alloys are porous and show a …

Acoustic emission (AE) measurements performed during the compressive loading of
concrete samples with three different microstructures (aggregate sizes and porosity) and …