Results 221 to 230 of about 1,667,412 (265)
Some of the next articles are maybe not open access.

$\bar B\to Dτ\bar ν_τ$ vs. $\bar B\to Dμ\bar ν_μ$

2012
10 pages (published version)
Becirevic, Damir   +2 more
openaire   +1 more source

Bars or Trusses

2020
In this chapter, we analyze axially loaded structural elements termed bars or trusses. A truss is connected to other elements only through pins which are connections that do not constrain rotations. Trusses are modeled as discrete elements (or springs) because only axial force (traction or compression) and elongation is evaluated.
Ferreira A. J. M., Fantuzzi N.
openaire   +2 more sources

The Bars Database on Barred Galaxies

Astrophysics and Space Science, 2001
During 1996 and 1997, the Canary Island Observatories' `International Time' project on Barred Galaxies obtained photometric images in broad- and narrow-band, and intermediate to high spectral resolution spectra in the optical and near IR of a selected set of a dozen barred galaxies. For some of these, 2D Hα kinematics was also obtained.
S. Lourenso, J.E. Beckman
openaire   +1 more source

Raising the Bar

Evaluation Review, 2016
Background: In 2002, the U.S. Department of Education’s Institute of Education Sciences (IES) established the What Works Clearinghouse (WWC) at the confluence of a push to improve education research quality, a shift toward evidence-based decision-making, and an expansion of systematic reviews.
openaire   +2 more sources

Status Bar and Progress Bar

2012
The status bar enables you to give information directly to the user of your application. At the same time, it is possible to extend the status bar with your own components. In addition to the status bar, a progress bar that is able to manage and display multiple tasks at once is integrated in the application.
openaire   +1 more source

Bending of Bars and Bar Sections

2006
Abstract This article describes various bending methods: draw bending, compression bending, roll bending, stretch bending, and ram-and-press bending. It discusses the machines used for the bending of bars. These machines include devices and fixtures for manual bending, press brakes, conventional mechanical and hydraulic presses ...
openaire   +1 more source

Bar surface treatment effect on the bond-slip behavior and mechanism of basalt FRP bars embedded in concrete

Construction and Building Materials, 2021
Mohamed F M Fahmy, Zhishen Wu
exaly  

Bar size effect on long-term durability of sand-coated basalt-FRP composite bars

Composites Part B: Engineering, 2020
Ahmed H Ali, Brahim Benmokrane
exaly  

Comparative durability of GFRP composite reinforcing bars in concrete and in simulated concrete environments

Cement and Concrete Composites, 2020
Brahim Benmokrane   +2 more
exaly  

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