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Multi-scale analytical theory of the diffusivity of concrete subjected to mechanical stress
, 2015The diffusivity of concrete is closely related to the microstructure which involves the interfacial transition zone (ITZ) between aggregate particles and cement paste matrix at the meso-scale, as well as the microstructure of cement paste itself.
Liu Jin, R. Zhang, Xiu-li Du, Yue Li
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Signal Transduction and Mechanical Stress
Science's STKE, 2004Bone undergoes a constant process of remodeling in which mass is retained or lost in response to the relative activity of osteoblasts and osteoclasts. Weight-bearing exercise—which is critical for retaining skeletal integrity—promotes osteoblast function, whereas a lack of mechanical stimulation, as seen during spaceflight or prolonged bed rest, can ...
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Mechanics of Elastic Stress Transfer
2016At the beginning of the loading regime—when the DFRC is subjected to low applied loads—the response of the DFRC to the applied load is regulated by the elastic stress transfer mechanism. As the load increases, eventually the DFRC undergoes a transition from the elastic stress transfer stage to the plastic stress transfer stage.
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The Molecular Mechanism of Macrophages in Response to Mechanical Stress
Annals of Biomedical EngineeringMacrophages, a type of functionally diversified immune cell involved in the progression of many physiologies and pathologies, could be mechanically activated. The physical properties of biomaterials including stiffness and topography have been recognized as exerting a considerable influence on macrophage behaviors, such as adhesion, migration ...
Yuntong, Su, Xing, Yin
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The Virial Stress Is Not a Measure of Mechanical Stress
MRS Proceedings, 2002AbstractThe virial stress is the most commonly used definition of stress in discrete molecular systems. This stress includes two parts. The first part depends on the mass and velocity of atomic particles, reflecting an assertion that mass transfer causes mechanical stress to be applied on stationary spatial surfaces external to an atomic particle ...
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Effects of interfacial residual stress on mechanical behavior of SiCf/SiC composites
Journal of Advanced Ceramics, 2021Guofeng Cheng +2 more
exaly
Mechanical stress is involved in mechanism of hypertensive nephropathy
Hypertension Research, 2023openaire +2 more sources
A Mechanism for Stress-Susceptibility in Swine
Journal of Animal Science, 1973D N, Marple, R G, Cassens
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Mechanical stress regulates transport in a compliant 3D model of the blood-brain barrier.
Biomaterials, 2017Paul P. Partyka +6 more
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