The physics of sediment transport initiation, cessation, and entrainment across aeolian and fluvial environments

T Pähtz, AH Clark, M Valyrakis… - Reviews of …, 2020 - Wiley Online Library
Predicting the morphodynamics of sedimentary landscapes due to fluvial and aeolian flows
requires answering the following questions: Is the flow strong enough to initiate sediment …

Molecular dynamics simulations of droplet coalescence and impact dynamics on the modified surfaces: A review

T Li - Computational Materials Science, 2023 - Elsevier
The effective control of droplet coalescence and impact behaviors on solid surfaces plays a
crucial role in various fields, such as material science, environmental science, energy …

Elasticity and rheology of auxetic granular metamaterials

D Haver, D Acuña, S Janbaz, E Lerner… - Proceedings of the …, 2024 - National Acad Sciences
The flowing, jamming, and avalanche behavior of granular materials is satisfyingly universal
and vexingly hard to tune: A granular flow is typically intermittent and will irremediably jam if …

Stress-activated friction in sheared suspensions probed with piezoelectric nanoparticles

H Kim, AP Esser-Kahn, SJ Rowan… - Proceedings of the …, 2023 - National Acad Sciences
A hallmark of concentrated suspensions is non-Newtonian behavior, whereby the viscosity
increases dramatically once a characteristic shear rate or stress is exceeded. Such strong …

Hierarchical Supramolecular Aggregation of Molecular Nanoparticles for Granular Materials with Ultra High‐Speed Impact‐Resistance

X Zhou, JF Yin, C Chen, Y Chi, J Chen… - Advanced …, 2024 - Wiley Online Library
The high‐speed impact‐resistanct materials are of great significance while their
development is hindered by the intrinsic tradeoff between mechanical strength and energy …

Real-time probing of granular dynamics with magnetic resonance

A Penn, T Tsuji, DO Brunner, CM Boyce… - Science …, 2017 - science.org
Granular dynamics govern earthquakes, avalanches, and landslides and are of fundamental
importance in a variety of industries ranging from energy to pharmaceuticals to agriculture …

Heat‐Free Fabrication of Metallic Interconnects for Flexible/Wearable Devices

A Martin, BS Chang, Z Martin… - Advanced Functional …, 2019 - Wiley Online Library
Exploiting interfacial excess (Γ), Laplace pressure jump (ΔP), surface work, and coupling
them to surface reactivity have led to the synthesis of undercooled metal particles …

Effect of MgO· Al2O3· SiO2 glass-ceramic as sintering aid on properties of alumina armors

DCN Fabris, MB Polla, J Acordi, AL Luza… - Materials Science and …, 2020 - Elsevier
Liquid-phase sintering is advantageous compared to solid-state sintering in manufacturing
ceramic composites including lightweight armors. The crystalline phases formed from the …

Microscopic origins of shear jamming for 2d frictional grains

D Wang, J Ren, JA Dijksman, H Zheng, RP Behringer - Physical review letters, 2018 - APS
Shear jamming (SJ) occurs for frictional granular materials with packing fractions ϕ in ϕ S<
ϕ< ϕ J 0, when the material is subject to shear strain γ starting from a force-free state. Here …

Review of the penetration resistance performance of lightweight ceramic composite armor under high-speed impact

Y Yu, Y Wu, B Wang, M Ma, G Gao - Mechanics of Advanced …, 2024 - Taylor & Francis
Due to the constant updates in armor materials and structures, as well as the continuously
increasing ballistic threats, higher requirements have been put forward for the ballistic …