Results 61 to 70 of about 1,402,471 (275)

Experimental study on the tensile strength degradation of curved alkali resistant glass and carbon textile as concrete reinforcement under complex loading

open access: yesCase Studies in Construction Materials, 2023
Nowadays, textile reinforced concrete (TRC) is one of the promising methods for strengthening existing reinforced concrete (RC) and masonry structures. When TRC works as an externally bonded reinforcement of RC beams or columns, the textile fiber bends ...
Hoai Ho   +4 more
doaj   +1 more source

Thermodynamics and Kinetics in Host Design for Dendrite‐Free Zinc Metal Anodes

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes recent advances in host design strategies for high‐performance zinc metal anodes, and deeply elucidates their thermodynamic and kinetic design principles from the perspective of surface modification, interface engineering, and spatial confinement.
Peng Xiao Sun   +9 more
wiley   +1 more source

CONFINEMENT OF COLUMNS WITH TEXTILE REINFORCED CONCRETE: AN EXPERIMENTAL COMPARISON BETWEEN BASALT AND CARBON TEXTILE REINFORCED CONCRETE

open access: yes, 2022
Confinement of existing RC columns by means of Textile Reinforced Concrete (TRC) is a technology developed in recent times. When using TRC as a mean of confinement, basalt textile fabrics are of particular interest due to their mechanical properties combined with low environmental impact.
Mattarollo G.   +3 more
openaire   +2 more sources

Evaluation of polyester high-tenacity fabric and carbon nanotube reinforcements for improving flexural response in concrete beams

open access: yesScientific Reports
This research scrutinized the effectiveness of utilizing polyester high tenacity fabrics to enhance the functionality of concrete panels. Two distinct woven fabrics with comparable strength resistance were fabricated and assessed.
M. S. El-Feky   +3 more
doaj   +1 more source

Explaining the Origin of Negative Poisson's Ratio in Amorphous Networks With Machine Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review summarizes how machine learning (ML) breaks the “vicious cycle” in designing auxetic amorphous networks. By transitioning from traditional “black‐box” optimization to an interpretable “AI‐Physics” closed‐loop paradigm, ML is shown to not only discover highly optimized structures—such as all‐convex polygon networks—but also unveil hidden ...
Shengyu Lu, Xiangying Shen
wiley   +1 more source

AI‐Based Immortality: The Ethical Advantage of the Aretai Approach

open access: yesAI &Innovation, EarlyView.
ABSTRACT The convergence of artificial intelligence, digital identity technologies, and biogerontological ambitions has produced a novel set of philosophical problems that have not yet been adequately addressed within mainstream bioethical discourse. Digital life extension—encompassing AI‐generated avatars, neural data preservation, mind uploading, and
Mirko Daniel Garasic
wiley   +1 more source

Tension stiffening effects in reinforced concrete members [PDF]

open access: yes, 1985
This thesis is in two parts which are related by the common theme of tension stiffening. Part I develops the concept of a stress-strain envelope to model the behaviour of the concrete in tension below the neutral axis of a reinforced concrete beam.
Scott, R, Scott, R. H.
core  

Owning Home, Finding Belonging: Relational Meanings of Homeownership for Migrant Healthcare Workers in Australia

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Migrant healthcare workers in Australia find themselves at the centre of three intersecting concerns, often presented as ‘crises’ in contemporary discourse: the ‘care crisis’, the ‘housing crisis’ and the ‘migration crisis.’ Yet their own perspectives on these issues are rarely foregrounded. This paper explores the role of homeownership in the
Leah Williams Veazey
wiley   +1 more source

Experimental study on flexural behaviour of textile reinforced concrete

open access: yesZaštita Materijala
Alkali-resistant (AR) glass mesh fiber-reinforced concrete has emerged as a promising alternative in modern construction, offering enhanced durability, flexibility, and structural integrity.
Karthikeyan G   +4 more
doaj   +1 more source

EXPERIMENTAL VERIFICATION OF IMPREGNATED TEXTILE REINFORCEMENT SPLICING BY OVERLAPPING

open access: yesActa Polytechnica CTU Proceedings, 2019
This paper presents an experimental verification of impregnated textile reinforcement splicing by overlapping using tensile test of small textile reinforced concrete slabs before its using in the product.
Tomáš Vlach   +4 more
doaj   +1 more source

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