Results 11 to 20 of about 167,174 (295)
Yantu gongcheng xuebao, 2022 The special engineering mechanical characteristics of coral sand have been widely studied, but the coral sand in special areas is not isolated and often contains siliceous impurities to form coral sand mixture.
WANG Wei-guang 1, YAO Zhi-hua 2, LI Wan 2, ZHANG Jian-hua 3
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Negative linear compressibility in confined dilatating systems [PDF]
The Journal of Chemical Physics, 2006 The role of a matrix response to a fluid insertion is analyzed in terms of a perturbation theory and Monte Carlo simulations applied to a hard sphere fluid in a slit of fluctuating density-dependent width. It is demonstrated that a coupling of the fluid-slit repulsion, spatial confinement, and the matrix dilatation acts as an effective fluid-fluid ...
Vakarin, E. V. +2 more
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Journal of Engineering, 2020 Strengthening of the existing structures is an important task that civil engineers continuously face. Compression members, especially columns, being the most important members of any structure, are the most important members to strengthen if the need ...
Ahmed Waad Zakaria, Hayder Al-Baghdadi
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Frontiers in Materials, 2022 Concrete-filled steel tube (CFST) columns have been widely used in onshore constructions. To extend its applications to coastal/offshore structures and meanwhile relieve the overexploitation on freshwater and river sand, an FRP-confined seawater sea-sand
Jun-Jie Zeng +7 more
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Confinement and compression of an oligomer brush [PDF]
Biointerphases, 2010 Self-assembled monolayers and oligomer brushes confined between two parallel plates show compressional forces that are nonmonotonic as a function of plate separation. In a realistic model of short alkanethiols, based on the rotationally isomeric state model with parameters from ab initio calculations, the authors show that nonmonotonic forces arise ...
Foster, Stephen +3 more
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Stress-Strain Model for Confined Fiber-reinforced Concrete under Axial Compression [PDF]
Archives of Civil Engineering, 2020 Confinement in concrete can improve the descending branch of the stress-strain relationship of concrete. The addition of steel fiber in concrete can also improve the descending branch of the stress-strain relationship of concrete.
Bambang Sabariman +4 more
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Confining and compressing the atom [PDF]
The European Physical Journal D, 2020 Abstract A review of effects due to the confinement and compression of atoms is presented. It is argued that they provide new insights into the properties of atoms and, in particular, into their interactions with the microscopic environment.
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Energies, 2017 Superhigh-water content material (SCM) has been widely utilized for goaf backfilling, grouting, and fire prevention and extinguishing. In this paper, the engineering mechanical characteristics of superhigh-water content material concretion (SCMC) were ...
Xufeng Wang +6 more
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Axial Compression Behavior of FRP Confined Laminated Timber Columns under Cyclic Loadings
Buildings, 2022 Fiber reinforced polymer (FRP) has been proved to be effective to improve the structural strength and ductility for column structures. An experimental study was conducted to investigate the compressive performance of FRP confined glued-laminated timber ...
Feng Shi +6 more
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Squeezing out the last 1 nanometer of water: A detailed nanomechanical study [PDF]
, 2014 In this study, we present a detailed analysis of the squeeze-out dynamics of nanoconfined water confined between two hydrophilic surfaces measured by small-amplitude dynamic atomic force microscopy (AFM).
Chapman, R A +4 more
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