Microstructures and properties of high-entropy alloys

Y Zhang, TT Zuo, Z Tang, MC Gao, KA Dahmen… - Progress in materials …, 2014 - Elsevier
This paper reviews the recent research and development of high-entropy alloys (HEAs).
HEAs are loosely defined as solid solution alloys that contain more than five principal …

Serration and noise behaviors in materials

Y Zhang, JP Liu, SY Chen, X Xie, PK Liaw… - Progress in Materials …, 2017 - Elsevier
Serration and noise behaviors in plastically deforming solids are related to avalanches of
deformation processes. In the stress-strain curves, the serration characteristics are visible as …

Accelerating phase-field-based microstructure evolution predictions via surrogate models trained by machine learning methods

D Montes de Oca Zapiain, JA Stewart… - npj Computational …, 2021 - nature.com
The phase-field method is a powerful and versatile computational approach for modeling the
evolution of microstructures and associated properties for a wide variety of physical …

Tuned, driven, and active soft matter

AM Menzel - Physics reports, 2015 - Elsevier
One characteristic feature of soft matter systems is their strong response to external stimuli.
As a consequence they are comparatively easily driven out of their ground state and out of …

Phase-field-crystal models for condensed matter dynamics on atomic length and diffusive time scales: an overview

H Emmerich, H Löwen, R Wittkowski, T Gruhn… - Advances in …, 2012 - Taylor & Francis
Here, we review the basic concepts and applications of the phase-field-crystal (PFC)
method, which is one of the latest simulation methodologies in materials science for …

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 …

[图书][B] Introduction to computational materials science: fundamentals to applications

R LeSar - 2013 - books.google.com
Emphasising essential methods and universal principles, this textbook provides everything
students need to understand the basics of simulating materials behaviour. All the key topics …

Crackling noise in disordered materials

EKH Salje, KA Dahmen - Annu. Rev. Condens. Matter Phys., 2014 - annualreviews.org
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 …

Statistics of dislocation slip avalanches in nanosized single crystals show tuned critical behavior predicted by a simple mean field model

N Friedman, AT Jennings, G Tsekenis, JY Kim, M Tao… - Physical review …, 2012 - APS
We show that slowly sheared metallic nanocrystals deform via discrete strain bursts (slips),
whose size distributions follow power laws with stress-dependent cutoffs. We show for the …

Reversibility and criticality in amorphous solids

I Regev, J Weber, C Reichhardt, KA Dahmen… - Nature …, 2015 - nature.com
The physical processes governing the onset of yield, where a material changes its shape
permanently under external deformation, are not yet understood for amorphous solids that …