Results 11 to 20 of about 526,100 (292)
Deep learning for laser beam imprinting
Optics Express, 2023 Methods of ablation imprints in solid targets are widely used to characterize focused X-ray laser beams due to a remarkable dynamic range and resolving power. A detailed description of intense beam profiles is especially important in high-energy-density physics aiming at nonlinear phenomena. Complex interaction experiments require an enormous number of
J. Chalupský +17 more
openaire +4 more sources
Influence of section depth on the structural behaviour of reinforced concrete continuous deep beams [PDF]
, 2007 YesAlthough the depth of reinforced concrete deep beams is much higher than that of slender beams, extensive existing tests on deep beams have focused on simply supported beams with a scaled depth below 600 mm.
Ashour, Ashraf, Yang, Keun-Hyeok
core +1 more source
Buildings, 2023 To ensure the safety of buildings, accurate and robust prediction of a reinforced concrete deep beam’s shear capacity is necessary to avoid unpredictable accidents caused by brittle failure.
Mao-Yi Liu, Zheng Li, Hang Zhang
doaj +1 more source
Engineering and Applied Science Research, 2020 On the basis of strut-and-tie models (STMs) in accordance with international concrete codes such as ACI 318-14, AASHTO LRFD, CSA A23.3, Eurocode2 and fibMC 2010, a safety-based evaluation of shear design methods for RC deep beams was performed and is ...
Duangtida Muendacha +2 more
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A Finite Element Parametric Study of Reinforced Concrete Horizontally Circular Deep Beams [PDF]
E3S Web of Conferences, 2021 A parametric study of twenty-five reinforced concrete ring deep beams using finite element analysis is presented in this study. This paper took into account the kind of loading (partial and complete), the diameter, depth, and width of the ring beam, as ...
Talal A. A. +4 more
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Deep-level transient spectroscopy of Si/Si1–x–yGexCy heterostructures [PDF]
, 1998 Deep-level transient spectroscopy was used to measure the activation energies of deep levels in n-type Si/Si1–x–yGexCy heterostructures grown by solid-source molecular-beam epitaxy.
Ahn, C. C. +6 more
core +1 more source
Journal of Building Materials and Structures, 2018 Nowadays, finding new approaches to attenuate the effects of the catastrophic shear failure mode for reinforced concrete beams is a major challenge. Generally the bending failure is ductile.
Messaouda Boumaaza +5 more
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NUMERICAL STUDY OF CONCRETE DEEP BEAMS REINFORCED BY INCLINED WEB STIRRUPS [PDF]
JES: Journal of Engineering Sciences, 2022 A numerical investigation is presented in this study to describe the effect of inclined stirrups on the shear behavior for reinforced concrete deep beams. This study was exceeded by two steps as a part of verification and parametric study.
Ahmed Drar, Khaled Samie
doaj +1 more source
Pulsed electron beam induced recrystallization and damage in GaAs [PDF]
, 1979 Single-pulse electron-beam irradiations of 300-keV 10^(15)Kr+/cm^2 or 300-keV 3×10^(12)Se+/cm^2 implanted layers in unencapsulated GaAs are studied as a function of the electron beam fluence.
Golecki, I. +4 more
core +1 more source
Review on NSM-CFRP Method for Enhancing Shear Capacity in Reinforced Concrete Deep Beams [PDF]
E3S Web of ConferencesThe demand for improved strengthening techniques for current concrete structures is on the rise. Many structures that will still be in use two decades from now have already been constructed.
Faney J., Hema Priya M.
doaj +1 more source