Results 51 to 60 of about 1,003 (186)

The effect of perforations on the deformability of welded beam with corrugated webs

open access: yesИнженерно-строительный журнал, 2019
Perforating steel beams is inevitable in some cases such as setting the technical equipment, though it decreases the carrying capacity of the element. The lack of information about the nature of the work, the values of critical stresses, the stability of
Aleksandr Bryantsev   +2 more
doaj   +1 more source

3D Interconnected Zn‐Ion Pathways Through Anionic Nanochannels Surrounding Bacterial Cellulose Nanofibers by Repetitive Interfacial Assembly for Aqueous Zn‐Ion Battery Separators

open access: yesAdvanced Energy Materials, Volume 16, Issue 24, 24 June 2026.
A repetitive interfacial assembly method is introduced to prepare a nanofibrillar separator with interconnected 3D anionic nanochannels for aqueous zinc‐ion batteries. The carboxylate‐rich nanochannels promote enhancements of Zn2+ ion transport and charge transfer at the electrode surface, and the 3D nanostructured hydrogels contribute to homogeneous ...
Wonseok Choi   +6 more
wiley   +1 more source

Researching on Buckling Performance of Corrugated Steel Web [PDF]

open access: yesAmerican Journal of Civil Engineering, 2018
The paper mainly studies buckling performance about corrugated steel web composite box girder of corrugated steel web under the action of a shear. Compare the two results of the corrugated steel web that calculating critical buckling stress through Abaqus finite element software calculating and theory formula.
openaire   +1 more source

Sustainability signaling through PR gifting to social media influencers: A brand perspective

open access: yesFamily and Consumer Sciences Research Journal, Volume 54, Issue 4, June 2026.
Abstract This study examines how fashion brands' PR package gifting to social media influencers shapes consumer perceptions of sustainability. Guided by Consumer Culture Theory, it analyzes TikTok unboxing videos and 34,000+ comments using netnography. Findings show that gifting is driven by aesthetics and relationships, while sustainability discussion
Ting Chi   +3 more
wiley   +1 more source

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

open access: yesHeat Transfer, Volume 55, Issue 4, Page 2201-2232, June 2026.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira   +2 more
wiley   +1 more source

Wheat flour particle size: Influence of mill design and effects on quality and performance

open access: yesJSFA reports, Volume 6, Issue 6, Page 202-211, June 2026.
Abstract Among the various characteristics of wheat (Triticum aestivum) flour, particle size is of paramount importance globally. The industrial process of separating the three main components (endosperm, bran, and germ) must ensure that the desired quality is delivered to customers through a progressive reduction in the size of the endosperm until the
Ricardo Barroso Lopes   +3 more
wiley   +1 more source

A flexible beam with corrugated web and its performance under bending: an experimental study

open access: yesMATEC Web of Conferences, 2016
The paper studies the state of stress of a corrugated web which is a part of a hinged beam taking bending moment. Numerical results in this study were obtained by using the finite elements method.
Shlyakhin Dmitry, Lukin Alexey
doaj   +1 more source

Full Van‐der‐Waals Graphene/h‐BN Hall Bars With Thickness‐Tuned Dielectric Shielding Enable Phase‐Coherent Spin Transport

open access: yesSmall Methods, Volume 10, Issue 11, 8 June 2026.
Full van der Waals graphene/h‐BN Hall bars with atomically perfect interfaces enable thickness‐tuned dielectric shielding. Varying h‐BN thickness (11 and 22 nm) switches quantum interference between weak anti‐localization and weak localization, achieving phase‐coherence lengths enhancement while maintaining spin coherence.
Feiyuan Ding, Kezhou Yang
wiley   +1 more source

Influence of weld access hole on mechanical properti of corrugated web girderses

open access: yes工程科学与技术, 2013
: This paper presents experimental research on the influence of weld access hole on fatigue of Q345c steel corrugated web girders by fatigue test, Static test and three-dimensional finite element stress analysis.
Hu Xiao-Long, Wang Qingyuan, Tan Lianfei
doaj  

Exploration for New Technology of Assembled Corrugated Steel Web Composited Beam [PDF]

open access: yes预应力技术
Improving the prefabrication and assembly level of composited beams with corrugated steel web is key to promoting their application in bridge engineering for medium-span bridges.
Xiaoquan Guo   +2 more
doaj   +1 more source

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