Results 241 to 250 of about 797,630 (345)

Leveraging the Power of Images: Image Recommendation to Enhance Issue Reports

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT Background The trend of sharing images and image‐based social networks has eventually changed the landscape of social networks. Objective This study focuses on three primary objectives: (i) identifying issue reports that benefit from image sharing and processing in Bugzilla, (ii) identifying the type of image that would improve the bug report,
Xuchen Tan   +2 more
wiley   +1 more source

Analysis of flow rates in cracked reinforced concrete

open access: yesStructural Concrete, EarlyView.
Abstract According to Eurocode 2, part 3, autogenous self‐healing of separation cracks with a width ≤0.20 mm can be considered under certain hydraulic conditions. However, practical experience shows that healing does not always reliably occur even when this crack width is maintained.
Daniel Lahmann   +2 more
wiley   +1 more source

Shear resistance of prestressed high‐performance fiber reinforced concrete beams without stirrups: Experimental evidence and comparison with EN 1992‐1‐1:2023 provisions

open access: yesStructural Concrete, EarlyView.
Abstract The combined use of high‐performance fiber reinforced concrete (HPFRC) and prestressing systems in bridge construction offers significant advantages, including material and cost savings, as well as enhanced durability. However, the shear behavior of such elements remains still a topic of scientific debate.
Matteo Lamberti   +5 more
wiley   +1 more source

Parametric modeling for automated intelligent design of concrete beam bridges: A global and local optimization approach

open access: yesStructural Concrete, EarlyView.
Abstract The structural design of prestressed concrete girders in beam bridges is performed by coupling 3D parametric modeling, optimization, and statistical techniques, structural analysis, and design. The objective is to explore the potential and advantages of advanced design methodologies based on intelligent design.
Vinicius Nascimento de Moraes   +1 more
wiley   +1 more source

Laser-driven proton acceleration beyond 100 MeV by radiation pressure and Coulomb repulsion in a conduction-restricted plasma. [PDF]

open access: yesNat Commun
Shou Y   +12 more
europepmc   +1 more source

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