Results 21 to 30 of about 12,129,309 (293)
Nonlinear flexure mechanics of beams: stress gradient and nonlocal integral theory
Materials Research Express, 2021 In order to study the intrinsic size-effects, the stress gradient theory is implemented to a nano-scale beam model in nonlinear flexure. The nonlocal integral elasticity model is considered as a suitable counterpart to examine the softening behavior of ...
Mahdad Fazlali +2 more
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Shock and Vibration, 2016 During quasi-static compressive process, the gradient metallic cellular material can be divided into deformed region and undeformed region before the material is compressed compactly. The deformation mode of the gradient metallic cellular material is not
Dengbao Xiao, Guiping Zhao
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Energies, 2020 It is commonly believed that matrix and natural fractures randomly distribute in carbonate gas reservoirs. In order to increase the effective connected area to the storage space as much as possible, highly deviated wells are widely used for development ...
Qinwen Zhang +3 more
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Ecology and Evolution, 2021 Climate change can affect biotic interactions, and the impacts of climate on biotic interactions may vary across climate gradients. Climate affects biotic interactions through multiple drivers, although few studies have investigated multiple climate ...
Adam Pepi, Richard Karban
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Gradient elasticity solutions of 2D nano-beams
Applications in Engineering Science, 2023 In this study, the exact analytical solutions of a two-dimensional linear homogeneous isotropic nano-beam in gradient elasticity are studied. Four different types of two-dimensional cantilever beams and related boundary conditions are considered.
Teoman Özer
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FEM-DEM Multiscale Numerical Method for Investigating Stress Gradient Effects in Granular Media
Applied SciencesThe gravitational field represents the fundamental stress field in geotechnical engineering. Its influence on soil mechanical behavior is manifested not only through variations in stress magnitude but also through stress gradient effects.
Jun Chen +6 more
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Effects of Gradient Cooling on the Stress Physiology of Lateolabrax maculatus [PDF]
Progress in Fishery SciencesLow-temperature acclimation technology is necessary for transporting live fish because it induces a state of dormancy, reducing injuries and mortality during transportation.
WANG Tian +7 more
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SN Applied Sciences, 2023 This study advances the understanding of nanofluid behaviour within stenosed arteries, highlighting the importance of considering multifaceted effects in the modelling process.
A. S. Dawood +3 more
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Catastrophic failure mechanism of deep roadways and stress gradient control models
Meitan xuebaoNumerous factors influence the deformation and control of roadway surrounding rock, with stress gradient and pre-tension being two key factors. To investigate the intrinsic relationship between stress gradient and pre-tension and determine the optimal ...
Zhijie WEN +6 more
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Finite Element Analysis of Surface Residual Stress in Functionally Gradient Cemented Carbide Tool
High Temperature Materials and Processes, 2018 A component distribution model is proposed for three-component functionally gradient cemented carbide (FGCC) based on electron probe microanalysis results obtained for gradient layer thickness, microstructure, and elemental distribution.
Su Chuangnan +4 more
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