Results 31 to 40 of about 2,450,393 (299)
Vibration of a Beam with Concentrated Masses on Elastically Damping Supports
Вестник Дагестанского государственного технического университета: Технические науки, 2023 Objective. The aim of the study is to study the operation of multi-span beams with point masses under the simultaneous action of vector kinematic and force loads. Taking into account the influence of elastic-damping supports.Method. The study is based on
A. M. Kaziev +4 more
doaj +1 more source
Merging beam-beam interaction [PDF]
Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366), 2003 A new type of particle collisions is considered. In merging collisions two comoving beams intersect each other at small angle to provide low collision energy required for nuclear fusion experiments. An expression for luminosity is obtained. It is shown that luminosity has a maximum value depending on particle velocity.
Y.K. Batygin, T. Katayama
openaire +1 more source
Optical projector system Patent [PDF]
, 1967 Optical projector system for establishing optimum arrangement of instrument displays in aircraft, spacecraft, other vehicles, and industrial instrument ...
Beam, R. A.
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Shear Capacity of High-Strength Fiber Reinforced Concrete Beam-Column Joints [PDF]
Engineering and Technology Journal, 2010 This work examines the work of 13 high-strength concrete (HSC) beamcolumnjoints (BCJ)-with and without steel fibers. Several shear design methods(with modification for fiber content, where applicable) were found to beconservative within a range of the ...
Kaiss Sarsam +1 more
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A Novel Efficient Prediction Method for Microscopic Stresses of Periodic Beam-like Structures
Aerospace, 2022 This paper presents a novel superposition method for effectively predicting the microscopic stresses of heterogeneous periodic beam-like structures.
Yufeng Xing +3 more
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LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
Weakened Gallai-Ramsey numbers [PDF]
Surveys in Mathematics and its Applications, 2018 In the Ramsey theory of graphs, one seeks to determine the value of the Ramsey number rt(n), defined to be the least natural number p such that every coloring of the edges of Kp using t colors results in a monochromatic copy of Kn in some color.
Gabrielle Beam, Mark Budden
doaj
Proposed Design Against High-Cycle Fatigue Failure of Metallic Beams Using Lamination [PDF]
Engineering and Technology Journal, 2018 Fatigue analysis helps in predicting life of the component and seeks improvements of the whole process in design phase. Efforts are continually made to combat the fatigue phenomenon, yet certain mechanical components are still failing due to fatigue. The
Riyah Kiter
doaj +1 more source
Flexural Behavior of GBFS-Based Geopolymer-Reinforced Concrete Beams
Buildings, 2023 Geopolymer concrete (GC) is an emerging alternative construction material due to it being eco-friendly in production with considerably low carbon emissions.
Mehdi Ozturk, Guray Arslan
doaj +1 more source