Results 91 to 100 of about 24,184 (310)

Functionalized Organic Lithium Salt Enables Flexible Solid‐State Electrolytes With Dual‐Ion Channels for Safe Li Metal Batteries

open access: yesCarbon Energy, EarlyView.
Here, we design a flexible and non‐flammable solid‐state electrolyte with hierarchical dual‐ion conductive channels. The engineered electrolyte combines continuous organic conductive‐phase pathways for fast bulk Li+ transport and dynamic polymer networks for interfacial ion hopping, achieving unprecedented room temperature conductivity (> 1 mS cm−1 ...
Yijing Liu   +7 more
wiley   +1 more source

Effect of steel surface conditions on reinforcing steel corrosion in concrete exposed to marine environments

open access: yesMateriales de Construccion, 2005
Laboratory methods and experimental tests were deployed in the present study to evaluate corrosion in reinforced concrete exposed to marine environments.
E. Anzola   +6 more
doaj   +1 more source

Experimental study on flexural behavior of bonded steel-concrete composite beams

open access: yesScientific Reports
To address the limitations of mechanical shear connectors, adhesives are used in this research as shear connectors of steel-concrete composite beams (SCCBs). Several groups of bending tests were conducted to compare the flexural behavior of bonded and mechanical SCCBs. Moreover, the results show that the failure modes of the bonded SCCBs mainly include
Junhu Shao   +5 more
openaire   +3 more sources

Debonding mechanisms of fibre reinforced polymer strengthened steel members.

open access: yes, 2011
Applying Fibre Reinforce Polymer (FRP) to steel structures has been proved to be an effective method of strengthening. Experimentally, ageing steel structures such as bridge decks and composite beams which have been strengthened with FRP have shown ...
Akbar, Ibrisam
core  

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

open access: yesCarbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li   +14 more
wiley   +1 more source

A Strategic Action Plan to Advance Circular Economy Practices in the Automotive Industry Based on Sector Insights to Support Sustainable Development

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The circular economy is gaining traction as a transformative approach to address climate change and the shortcomings of the linear economic model, which is defined by unsustainable production and consumption patterns. This study explores the implementation of circularity principles in the Spanish automotive industry, with particular attention ...
Salvador Perez‐Canto   +2 more
wiley   +1 more source

Experimental research on bond behavior of high-strength reinforcement in unconfined fly ash-based geopolymer concrete

open access: yesCase Studies in Construction Materials
Geopolymer concrete (GPC) has emerged as an eco-friendly ‌alternative‌ to ordinary Portland cement (OPC) concrete in ‌recent years‌, due to its ‌superior‌ mechanical properties and durability.
Jian Yuan, Jiayu Xiao, Deqiang Huang
doaj   +1 more source

Orchestrating Green Transformation: How AI Adoption Enables Corporate Carbon Neutrality

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT As carbon neutrality has become a central goal of global climate governance, how firms achieve low‐carbon transformation has emerged as a critical research issue. However, prior studies have primarily focused on macro‐ or industry‐level analyses, offering limited and fragmented insights into how digital technologies—particularly AI—affect firm‐
Xiaonan Dong, Sungjin Son
wiley   +1 more source

Bond behaviour of corroded reinforcing steel bars in concrete

open access: yes, 2006
The effect of steel corrosion on bond between steel bars and the surrounding concrete was investigated for different corrosion levels. Both pullout tests and finite element analysis were used and the results from the two were compared.
Fang, Congqi,   +7 more
core   +1 more source

Progressive collapse analysis of steel structures under fire conditions [PDF]

open access: yes, 2012
This is the post-print version of the final paper published in Engineering Structures. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting,
Ruirui Sun   +5 more
core   +1 more source

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