Results 21 to 30 of about 2,608,305 (328)

Prestress Force Monitoring and Quantification of Precast Segmental Beams through Neutral Axis Location Identification

open access: yesApplied Sciences, 2022
This paper proposes using neutral axis locations to monitor and quantify the prestress force in post-tensioned precast segmental beams. Strain measurements are used to obtain the neutral axis locations of specific cross-sections of the precast ...
Han Li   +5 more
doaj   +1 more source

Heavy neutral leptons at muon colliders [PDF]

open access: yesJournal of High Energy Physics, 2023
The future high-energy muon colliders, featuring both high energy and low background, could play a critical role in our searches for new physics. The smallness of neutrino mass is a puzzle of particle physics.
Pei-Lin Li, Zhen Liu, Kun-Feng Lyu
semanticscholar   +1 more source

Inertial migration of a neutrally buoyant spheroid in plane Poiseuille flow

open access: yesJournal of Fluid Mechanics, 2023
We study the cross-stream inertial migration of a torque-free neutrally buoyant spheroid, of an arbitrary aspect ratio$\kappa$, in wall-bounded plane Poiseuille flow for small particle Reynolds numbers ($Re_p\ll 1$) and confinement ratios ($\lambda \ll 1$), with the channel Reynolds number,$Re_c = Re_p/\lambda ^2$, assumed to be arbitrary; here$\lambda
Prateek Anand, Ganesh Subramanian
openaire   +3 more sources

Plasmas generated by ultra-violet light rather than electron impact [PDF]

open access: yes, 2013
We analyze, in both plane and cylindrical geometries, a collisionless plasma consisting of an inner region where generation occurs by UV illumination, and an un-illuminated outer region with no generation. Ions generated in the inner region flow outwards
Allen, J. E.   +3 more
core   +2 more sources

Reliability of coronal plane rotation measurements in the medial column of the foot: a cadaveric study

open access: yesJournal of the Foot & Ankle, 2021
Objective: To assess interobserver reliability of previously described coronal plane rotation measurements of medial column bones and to assess their ability to accurately quantify changes in rotational profile.
Kevin Dibbern   +7 more
doaj   +1 more source

Holographic phase transition from novel Gauss–Bonnet AdS black holes

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
In the framework of holography, we discuss on the phase transition behavior from a novel Gauss–Bonnet AdS black hole discovered in [Phys. Rev. Lett. 124, 081301 (2020)] in both charged and neutral cases.
Hui-Ling Li, Xiao-Xiong Zeng, Rong Lin
doaj   +1 more source

Negative Elliptic Flow from Anomaly Induced DCC Formation [PDF]

open access: yes, 2002
We discuss characteristic experimental signatures related to the mechanism of DCC formation triggered by the chiral U(1) anomaly in relativistic heavy ion collisions.
Asakawa   +9 more
core   +3 more sources

On the non-generic Tzitzeica-Johnson's Configuration

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2012
Working in the context of Hilbert's axiomatic system, we prove that the Tzitzeica-Johnson configuration has sense in neutral geometry. The elements of a Tzitzeica-Johnson configuration allow us to analyse the Euclidean or the non-Euclidean character of ...
Boskoff Wladimir G.   +2 more
doaj   +1 more source

Mesophases in Nearly 2D Room-Temperature Ionic Liquids [PDF]

open access: yes, 2009
Computer simulations of (i) a [C12mim][Tf2N] film of nanometric thickness squeezed at kbar pressure by a piecewise parabolic confining potential reveal a mesoscopic in-plane density and composition modulation reminiscent of mesophases seen in 3D samples ...
Ballone, P.   +3 more
core   +2 more sources

Ultrasound probe tilt impedes the needle-beam alignment during the ultrasound-guided procedures

open access: yesScientific Reports, 2021
The objective of this study was to identify the factors that complicate the needle visualization in ultrasound-guided in-plane needling procedures.
Qingxiang Mao   +7 more
doaj   +1 more source

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