Results 21 to 30 of about 165,772 (278)

Partial Confinement Utilization for Rectangular Concrete Columns Subjected to Biaxial Bending and Axial Compression [PDF]

open access: yes, 2017
Citation: Abd El Fattah, A. M., Rasheed, H. A., & Al-Rahmani, A. H. (2017). Partial Confinement Utilization for Rectangular Concrete Columns Subjected to Biaxial Bending and Axial Compression.
Abd El Fattah, A. M.   +2 more
core   +1 more source

The role of structural viscoelasticity in deformable porous media with incompressibleconstituents: Applications in biomechanics

open access: yesMathematical Biosciences and Engineering, 2018
The main goal of this work is to clarify and quantify, by means of mathematical analysis, the role of structural viscoelasticity in the biomechanical response of deformable porous media with incompressible constituents to sudden changes in external ...
Maurizio Verri   +3 more
doaj   +1 more source

Mechanical behavior and microstructures of aluminum processed by low strain amplitude multi-directional confined forging

open access: yesJournal of Materials Research and Technology, 2020
Severe Plastic Deformation (SPD) leads to grain refinement and strengthening of metals. Among the many SPD processing methods, Multi-Directional Forging (MDF) is the only one where in-situ material stress–strain curves can be obtained. These are adequate
N.G.S. Almeida   +4 more
doaj   +1 more source

Programmable Mechanical Metamaterials [PDF]

open access: yes, 2014
We create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, non-monotonic and hysteretic behavior.
Coulais, Corentin   +2 more
core   +1 more source

Analysing the form of the confined uniaxial compression curve of various soils [PDF]

open access: yes, 2008
International audienceThe soil compaction by vehicles is a major factor responsible for physical degradation of cultivated soils. Uniaxial confined compression tests are usually performed to characterise the compaction properties of soil.
Cui, Yu-Jun   +3 more
core   +4 more sources

Compressible and confined vortex flow

open access: yesInternational Journal of Heat and Fluid Flow, 1988
The internal compressible flow of a thin vortex chamber was investigated experimentally by measuring the radial distribution of temperature and pressure, from which the velocity field was calculated. The bulk of the internal vortex was found to be described by uI¸r0.69 = constant.
J. Wilkinson   +2 more
openaire   +1 more source

Analytical model for the compressive strength of confined concrete with textile reinforced mortar

open access: yesVietnam Journal of Mechanics, 2022
This paper proposed an analytical model to predict the confined concrete compressive strength with textile reinforced mortar (TRM). Based on 341 compression tests, different parameters have been analyzed to clarify their influence on the compressive ...
Minh-Quyen Cao, Xuan-Huy Nguyen
doaj   +1 more source

Squeezing out the last 1 nanometer of water: A detailed nanomechanical study [PDF]

open access: yes, 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
core   +1 more source

Behavior of Fiber-Reinforced Polymer-Confined High-Strength Concrete under Split-Hopkinson Pressure Bar (SHPB) Impact Compression

open access: yesApplied Sciences, 2019
Fiber-reinforced polymer (FRP) has become increasingly popular in repairing existing steel-reinforced concrete (RC) members or constructing new structures.
Zhihong Xie   +4 more
doaj   +1 more source

Axial compressive behavior of green sustainable Water Hyacinth & Bio-Resin (WHBR) FRP composites-confined circular concrete [PDF]

open access: yesE3S Web of Conferences, 2023
This study examines the behavior of circular concretes externally confined by green sustainable WHBR FRP containing water hyacinth fiber ropes and bio-resin.
Honestyo Aoron   +3 more
doaj   +1 more source

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