Piezocatalytic techniques in environmental remediation

J Liu, W Qi, M Xu, T Thomas, S Liu… - Angewandte …, 2023 - Wiley Online Library
As a consequence of rapid industrialization throughout the world, various environmental
pollutants have begun to accumulate in water, air, and soil. This endangers the ecological …

Resource, characteristic, purification and application of quartz: a review

X Pan, S Li, Y Li, P Guo, X Zhao, Y Cai - Minerals Engineering, 2022 - Elsevier
As a mineral resource, due to its stable physical chemistry properties, quartz has a wide
range of uses, such as silica glass, silica ceramics, silicon metal in the semiconductor field …

Compressive strength of MICP-treated silica sand with different particle morphologies and gradings

C Song, C Wang, D Elsworth, S Zhi - Geomicrobiology Journal, 2022 - Taylor & Francis
Microbially-induced calcium carbonate precipitation (MICP) can enhance the stiffness and
bulk strength of sand aggregates via calcium carbonate cementation. This study explores …

Geometric form changes of soil quartz minerals under Freeze-thaw weathering

Q Liu, Z Zhang, J Zhai, S Zhang, K Zhou, A Melnikov… - Engineering …, 2023 - Elsevier
Freeze-thaw weathering can alter the geometry of soil minerals and severely damage the
Earth's surface. This has significant implications for the global geological environment. To …

Influence of friction and particle morphology on triaxial shearing of granular materials

MM Thakur, D Penumadu - Journal of Geotechnical and …, 2021 - ascelibrary.org
The present paper addresses the influence of shape, size, and frictional characteristics of
granular materials by utilizing X-ray computed tomography (CT) imaging and FEM. High …

Assessing continuum plasticity postulates with grain stress and local strain measurements in triaxially compressed sand

RC Hurley, G Shahin, BS Kuwik… - Proceedings of the …, 2023 - National Acad Sciences
Critical state and continuum plasticity theories have been used in research and engineering
practice in soil and rock mechanics for decades. These theories rely on postulated …

Origin of the elastic anisotropy of silica particles: Insights from first-principles calculations and nanoindentation molecular dynamic simulations

X Ma, X Kang, J Cao - Computers and Geotechnics, 2023 - Elsevier
To better elucidate and comprehend the origin of the elastic anisotropy observed in silica
sand, this study investigates the nanoscale mechanical properties of α-quartz (the main …

A Masterpiece of Superior Crystals: Quartz Resonant Pressure Sensor-A Review

W Zhang, Z Zhang, B Yao, J Jing, Y Xu… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Quartz resonant pressure sensors have emerged as a promising technology for precise
pressure measurements in a variety of applications such as aerospace, meteorological …

Evolution of texture and internal stresses within polycrystalline rock salt using in situ 3D synchrotron computed tomography and 3D X-ray diffraction

A Moslehy, KA Alshibli, TJ Truster… - Journal of Applied …, 2021 - journals.iucr.org
Rock salt caverns have been extensively used as reliable repositories for hazardous waste
such as nuclear waste, oil or compressed gases. Undisturbed rock salt deposits in nature …

Understanding the anisotropic mechanical behavior of single‐crystalline alpha quartz from the insight of molecular dynamics

F Molaei - Journal of Geophysical Research: Solid Earth, 2022 - Wiley Online Library
Quartz is among Earth's most abundant minerals, which has several stable polymorphs in
nature. In this study, molecular dynamics simulations are used to investigate the mechanical …