Results 41 to 50 of about 101,726 (306)
Dephasing time in graphene due to interaction with flexural phonons [PDF]
, 2014 We investigate decoherence of an electron in graphene caused by electron-flexural phonon interaction. We find out that flexural phonons can produce dephasing rate comparable to the electron-electron one.
Finkel'stein, Alexander M. +2 more
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Scattering theory and cancellation of gravity-flexural waves of floating plates
, 2019 We combine theories of scattering for linearized water waves and flexural waves in thin plates to characterize and achieve control of water wave scattering using floating plates. This requires manipulating a sixth-order partial differential equation with
Alù, A. +5 more
core +1 more source
Vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under axial loads and end moments [PDF]
, 2013 A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments.
Banerjee J. R. +33 more
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Shear critical R/C columns under increasing axial load [PDF]
, 2020 Structural elements in old reinforced concrete (R/C) frame buildings are often prone to shear or flexure-shear failure, which can eventually lead to loss of axial load capacity of vertical elements and initiate vertical progressive collapse of a building.
Elwood +14 more
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Flexural Behavior of Beams with Confinement
ACI Structural Journal, 1995 The principal aim of this paper is to examine, both theorelically and experimentally, the flexural behavior of structural concrete beams in which confinement stirrups have been introduced into the compression regions. The laboratory-based part of the investigation included 12 under-reinforced beams, eight of which had the concrete compression regions ...
Ziara, Mohamed M. +2 more
openaire +3 more sources
Reactive Powder Concrete Beam's Behavior in Flexural : Review
Diyala Journal of Engineering Sciences, 2021 Reactive Powder Concrete can be considered as a special type of concrete in which the coarse aggregate will be eliminated to get a homogenous microstructure with a maximum density for final result. Many researchers presented a state of the art review on reactive powder's production, mechanical properties, durability, development and applications. But
Sheelan Mahmoud Hama +2 more
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Advances in Materials Science and Engineering, 2020 This paper presents the results of research on the flexural behavior of recycled aggregate concrete (RAC) beams. The correlation between flexural behavior and the corrosion level of longitudinal rebar was analysed.
Zhenghao Zou, Guojiao Yang, Tian Su
doaj +1 more source
On sixfold coupled buckling of thin-walled composite beams [PDF]
, 2009 A general analytical model based on shear-deformable beam theory has been developed to study the flexural–torsional coupled buckling of thin-walled composite beams with arbitrary lay-ups under axial load.
Back +26 more
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Flexural behavior of two-span continuous prestressed concrete girders with highly eccentric external tendors [PDF]
, 2005 [Abstract]: It is generally known that the flexural strength of beams prestressed with external tendons is comparatively lower than that of members with internal bonded tendons.
Aravinthan, Thiru +2 more
core
Buckling of built-up columns of pultruded fiber-reinforced polymer C-sections [PDF]
, 2014 This paper presents the test results of an experimental investigation to evaluate the buckling behavior of built-up columns of pultruded profiles, subjected to axial compression.
Carlo Casalegno +8 more
core +1 more source