Cryoseismology

EA Podolskiy, F Walter - Reviews of geophysics, 2016 - Wiley Online Library
The last decade witnessed an explosion in yearly number of publications on passive glacier
seismology. The seismic signals from a wide range of glacier‐related processes fill a broad …

A review of the serrated-flow phenomenon and its role in the deformation behavior of high-entropy alloys

J Brechtl, S Chen, C Lee, Y Shi, R Feng, X Xie… - Metals, 2020 - mdpi.com
High-entropy alloys (HEAs) are a novel class of alloys that have many desirable properties.
The serrated flow that occurs in high-entropy alloys during mechanical deformation is an …

Corrosion of Al xCoCrFeNi high-entropy alloys: Al-content and potential scan-rate dependent pitting behavior

Y Shi, B Yang, X Xie, J Brechtl, KA Dahmen, PK Liaw - Corrosion Science, 2017 - Elsevier
The present work investigates the influence of Al-content and potential-scan-rate on
stable/metastable pitting of Al x CoCrFeNi high-entropy alloys in a 3.5 wt.% NaCl solution …

Structure-property relationships from universal signatures of plasticity in disordered solids

ED Cubuk, RJS Ivancic, SS Schoenholz, DJ Strickland… - Science, 2017 - science.org
When deformed beyond their elastic limits, crystalline solids flow plastically via particle
rearrangements localized around structural defects. Disordered solids also flow, but without …

Random critical point separates brittle and ductile yielding transitions in amorphous materials

M Ozawa, L Berthier, G Biroli… - Proceedings of the …, 2018 - National Acad Sciences
We combine an analytically solvable mean-field elasto-plastic model with molecular
dynamics simulations of a generic glass former to demonstrate that, depending on their …

Towards a greater understanding of serrated flows in an Al-containing high-entropy-based alloy

J Brechtl, SY Chen, X Xie, Y Ren, JW Qiao… - International Journal of …, 2019 - Elsevier
A serrated flow, which occurs in a material undergoing mechanical deformation, is a
complex process of great engineering significance. Here statistical, dynamical, and …

Shear Strain-Induced Two-Dimensional Slip Avalanches in Rhombohedral MoS2

J Liang, D Yang, Y Xiao, S Chen, JI Dadap… - Nano Letters, 2023 - ACS Publications
Slip avalanches are ubiquitous phenomena occurring in three-dimensional materials under
shear strain, and their study contributes immensely to our understanding of plastic …

Universality of slip avalanches in flowing granular matter

DV Denisov, KA Lörincz, JT Uhl, KA Dahmen… - Nature …, 2016 - nature.com
The search for scale-bridging relations in the deformation of amorphous materials presents
a current challenge with tremendous applications in material science, engineering and …

Avalanches and plastic flow in crystal plasticity: an overview

S Papanikolaou, Y Cui, N Ghoniem - Modelling and Simulation in …, 2017 - iopscience.iop.org
Crystal plasticity is mediated through dislocations, which form knotted configurations in a
complex energy landscape. Once they disentangle and move, they may also be impeded by …

What model material to use? A Review on rock analogs for structural geology and tectonics

JE Reber, ML Cooke, TP Dooley - Earth-Science Reviews, 2020 - Elsevier
Analog, or physical, models have been used to investigate problems in structural geology
and tectonics for over two centuries. Together with field observations and theoretical …