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Surface Spin-State Manipulation via a Strong Electronegative Ligand Field Enables Direct Regeneration of Spent Lithium-Ion Battery Cathodes. [PDF]

open access: yesAngew Chem Int Ed Engl
Jia K   +13 more
europepmc   +1 more source
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Hydraulic Fracturing Model of a Layered Rock Mass Based on Peridynamics

Engineering Fracture Mechanics, 2021
Abstract In this work, we proposed a hydraulic fracturing model for layered rock based on peridynamics and studied the mechanism of hydraulic fracturing in a layered rock mass, i.e., complex propagation behaviors at the interface such as crossing, kinking, bifurcation, and arrest.
Diansen Yang   +2 more
exaly   +2 more sources

Dispersive waves in layered rock masses with periodic jointed structure

open access: yes, 2011
A procedure for second-order computational homogenization of layered rock masses is derived in order to describe the effect of the material heterogeneities and to include scale effects on the shear wave propagation. The homogenization procedure is based on an appropriate representation of the micro-displacement field in the unit cell which is assumed ...
BACIGALUPO, ANDREA, GAMBAROTTA, LUIGI
core   +3 more sources

On Stress Distribution in Layered Rock Masses

Izvestiya, Physics of the Solid Earth, 2018
Spatial distribution of principal stresses in a layered elastic medium is considered in the paper. Transformations of the principal stresses across an interface between the layers are analyzed. A method for reconstructing the spatial stress distributions in layered medium from several spot measurements is proposed. The introduced approach is capable of
N. V. Dubinya, A. N. Galybin
openaire   +1 more source

Analysis of Deformation Characteristics of Layered Rock Tunnel Excavation Based on Statistical Mechanics of Rock Masses

open access: yesASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering
Layered rock mass is prevalent in tunnel engineering, where deformation and failure of surrounding rock are primarily governed by discontinuity structural planes, leading to significant anisotropy in deformation and strength characteristics.
Faquan Wu   +4 more
openaire   +2 more sources

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