Results 71 to 80 of about 181,339 (261)

Bond and flexural strength of industrial cast UHPFRC-NC deck in Norway

open access: yesFrontiers in Built Environment
A large portion of Norway’s aging bridge infrastructure requires rehabilitation due to environmental exposure. Ultra-High-Performance Fibre-Reinforced concrete (UHPFRC) overlays have emerged as a promising solution; however, their large-scale application
Malena Thomassen, Ingrid Lande
doaj   +1 more source

An experimental study on thermoplastic interlayers in laminated glass using fiber optic strain sensors

open access: yesChallenging Glass Conference Proceedings, 2020
The method of fiber optic strain measurement based on Rayleigh signal analysis enables the detection of the deformation behaviour of glass laminates for the purpose of modelling its load-bearing characteristics.
Thorsten Weimar, Christian Hammer
doaj   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Descriptive statistics of the cyclic fatigue and bending test.

open access: yes, 2023
Descriptive statistics of the cyclic fatigue and bending test.
Farah Ramadan (9449141)   +2 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Investigation of cold-formed steel top-hat sections under bending

open access: yes, 2013
In recent years, with the introduction of higher strength grades, cold-formed steel sections have become increasingly more slender. As a result, top-hat purlin sections have become an alternative to conventional zed purlins, particularly when smaller ...
Uzzaman, Asraf   +4 more
core  

Curvature determination in the bending test of continuous fibre reinforcements

open access: yes, 2017
Bending deformation is one of the main deformation modes in the forming of continuous fibre reinforcements. It is very specific compared to the classical continuous materials.
Liang, B., Chaudet, P., Boisse, P.
core   +1 more source

Hybrid Cross-Laminated Timber under Bending: Finite Element Analysis Based on Nondestructive Testing

open access: yesDrewno
The growing demand for wood as a raw material, coupled with the impacts of climate change on coniferous forests, necessitates research into underutilized wood species and potential hardwood alternatives.
József Garab   +2 more
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du   +4 more
wiley   +1 more source

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