Results 11 to 20 of about 536,508 (263)
Nano-beams under torsion: a stress-driven nonlocal approach [PDF]
PSU Research Review, 2017 Purpose – This study aims to model scale effects in nano-beams under torsion. Design/methodology/approach – The elastostatic problem of a nano-beam is formulated by a novel stress-driven nonlocal approach.
Raffaele Barretta +4 more
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Wind Energy, 2022 Virtual sensing enables estimation of stress in unmeasured locations of a system using a system model, physical sensors and a process model. The system model holds the relationship between the physical sensors and the desired stress response.
Marius Tarpø +5 more
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Materials & Design, 2023 This study presents a technique to develop data-driven constitutive models for the elastic-plastic response of materials, and applies this technique to the case of commercially pure titanium. The complex yield and strain hardening characteristics of this
Burcu Tasdemir +2 more
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Modeling of the in situ state of stress in elastic layered rock subject to stress and strain-driven tectonic forces [PDF]
Solid Earth, 2017 In this study we describe and compare eight different strategies to predict the depth variation of stress within a layered rock formation. This reveals the inherent uncertainties in stress prediction from elastic properties and stress measurements, as ...
V. Roche, M. van der Baan
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Sub-model analysis method on strength of reinforced composite sandwich plate
Zhongguo Jianchuan Yanjiu, 2022 ObjectivesThis study aims to transform the displacement components from the cutting boundary of a global model modeled with shell and solid to the driven boundary of a submodel modeled with solid.
Dongying LI +3 more
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Axial and Torsional Free Vibrations of Elastic Nano-Beams by Stress-Driven Two-Phase Elasticity [PDF]
Journal of Applied and Computational Mechanics, 2019 Size-dependent longitudinal and torsional vibrations of nano-beams are examined by two-phase mixture integral elasticity. A new and efficient elastodynamic model is conceived by convexly combining the local phase with strain- and stress-driven purely ...
Andrea Apuzzo +5 more
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Computational and Structural Biotechnology Journal, 2021 The hypothalamus–pituitary–adrenal (HPA) axis is a key neuroendocrine system implicated in stress response, major depression disorder, and post-traumatic stress disorder.
Xiaoou Cheng +2 more
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A Finite Element Model for Mixed Porohyperelasticity with Transport, Swelling, and Growth. [PDF]
PLoS ONE, 2016 The purpose of this manuscript is to establish a unified theory of porohyperelasticity with transport and growth and to demonstrate the capability of this theory using a finite element model developed in MATLAB.
Michelle Hine Armstrong +4 more
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A constitutive model for tissue adaptation: Necrosis and stress driven growth [PDF]
Mechanics Research Communications, 2012 Abstract This paper presents a general constitutive model for tissue stress driven growth and necrotic remodeling. The general theoretical framework is given by a kinematics formulation in large strain. The model allows the analysis of tissue behaviour considering the coupling of biological and mechanical fields, through the implementation of an ...
Bellomo, Facundo Javier +3 more
openaire +2 more sources
Oxidative stress-driven parvalbumin interneuron impairment as a common mechanism in models of schizophrenia [PDF]
Molecular Psychiatry, 2017 Parvalbumin inhibitory interneurons (PVIs) are crucial for maintaining proper excitatory/inhibitory balance and high-frequency neuronal synchronization. Their activity supports critical developmental trajectories, sensory and cognitive processing, and social behavior.
Steullet, P +15 more
openaire +5 more sources