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An Anisotropic Strength Equivalent Model of the Step Interlayered Rock Mass in the Muzhailing Tunnel
The Muzhailing Tunnel, Gansu Province, China, runs for most (84.5%) of its length through layered slate. To study the mechanical properties of rock...
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Micromechanical mechanism-based anisotropic strength criteria for regularly arranged elliptical particle assembly
Using the microstructural mechanics approach, the macroscopic anisotropic failure criteria expressed in closed form by the microscopic parameters are...
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Anisotropic Characteristic Strength and Energy Evolution of Irregular Columnar Jointed Rock Masses Before and After Excavation
Accurately gras** the anisotropic mechanical behavior and energy evolution mechanism of columnar jointed rock masses (CJRMs) before and after...
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Strength of a Fiber-Reinforced Composite Material with an Anisotropic Matrix
Abstract —A mathematical model has been developed to calculate the force of uniaxial tension of a fiber-reinforced composite material (FCM) with an...
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A fiber-reinforced mesoscale constitutive model of tympanic membrane considering anisotropic deformation
The tympanic membrane (TM), located at the end of the ear canal, is a collagenous multi-layer soft tissue membrane with fibers highly aligned in...
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An Anisotropic Failure Criterion for Cross-anisotropic Soils
Strength anisotropy is an important feature closely related to soil microstructure characteristics. A new anisotropic failure criterion, extended...
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Implementation of a constitutive model for anisotropic rocks based on modified Lade failure criterion
The strength anisotropy for inherent anisotropic rocks presents a challenge to simulate considering the influence of intermediate principal stress....
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A Statistical Anisotropic Damage Constitutive Model for Shale Including the Effects of Confining Pressure and Strain Rate
Confining pressure, strain rate and anisotropy are three essential factors that affect the mechanical behaviors of shale. In this study, a damage...
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A Microplane-Based Anisotropic Damage Model for Deformation and Fracturing of Brittle Rocks
Anisotropy is an important property that is widely present in crustal rocks. Efforts have been devoted to providing a constitutive model that can...
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Investigation of collapse pressure in layered formations based on a continuous anisotropic rock strength criterion
Wellbore instability severely constrains the exploration and development of shale gas. In order to evaluate the impacts of anisotropy and water on...
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Direct Tensile Test and FDEM Numerical Study on Anisotropic Tensile Strength of Kangding Slate
A large amount of slates is distributed along Kangding No. 2 tunnel of Sichuan–Tibet Railway (China). The bedding of the Kangding slate is rich,...
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Phenomenological Model of Scattered Fracture for Anisotropic Materials
Calculation methods for assessing the strength and durability of critical structural elements for various purposes generally assume the isotropy...
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Investigating quantum criticality and multipartite entanglement in the anisotropic XY model with staggered Dzyaloshinskii–Moriya interaction
In this work, we utilize the quantum renormalization-group (QRG) method to investigate quantum phase transitions (QPT) in a one-dimensional...
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Modelling tunnelling-induced deformation in stiff soils with a hyperelastic–plastic anisotropic model
In this paper, the tunnelling-induced deformation in anisotropic stiff soils is analysed using FE modelling. The influence of material description is...
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Anisotropic ultra-compact object in Serrano–Liska gravity model
We implement a recent model proposed by Serrano–Liska (SL) (Alonso-Serrano and Liška, JHEP, 12:196, 2020) to study the ultra-compact star properties....
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Influences of Schistosity Structure and Differential Stress on Failure and Strength Behaviors of an Anisotropic Foliated Rock Under True Triaxial Compression
Foliated rocks are often encountered in underground engineering, and the spatial orientation relationship between its foliation and in situ stress...
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A Three-dimensional Anisotropic Creep Model for Predicting the Time-dependent Deformation of Layered Rock Mass
Characterizing layered rock's anisotropic creep is crucial for assessing the potential effect of anisotropic creep on the long-term stability of...
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Strength criteria at anisotropic principal directions expressed in closed form by interparticle parameters for elliptical particle assembly
Using a microstructural mechanics approach, the close-packed elliptical particle assembly is first represented by a lattice model that is described...
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An Anisotropic Failure Criterion for Jointed Rocks Under Triaxial Stress Conditions
In the field of rock engineering, the anisotropic failure criterion plays a vital role in predicting the strength of rocks with varying degrees of...
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Thermal local quantum Fisher and Wigner–Yanase correlations in an anisotropic two-qubit Heisenberg XY model
The thermal quantum correlations’ dynamics of an anisotropic two-qubit Heisenberg XY model in the presence of an x -projected magnetic field is...
