Results 121 to 130 of about 31,392 (308)

Redox‐Mediated Aluminum–Air Fuel Cells With Suppressed Hydrogen Evolution for Durable Power Generation

open access: yesAdvanced Energy Materials, EarlyView.
The redox‐mediated aluminum–air fuel cell (RM‐AAFC) integrates a soluble redox mediator, 7,8‐dihydroxy‐2‐phenazine sulfonic acid (DHPS), to facilitate the oxidation of aluminum and inhibit hydrogen evolution reaction (HER) through competitive reactions between DHPS reduction and HER on the Al surface.
Yuxi Song   +10 more
wiley   +1 more source

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

open access: yesAI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury   +2 more
wiley   +1 more source

A Framework for Life Cycle Sustainability Assessment of Road Salt Used in Winter Maintenance Operations [PDF]

open access: yes, 2016
It is important to assess from a holistic perspective the sustainability of road salt widely used in winter road maintenance (WRM) operations. The importance becomes increasingly apparent in light of competing priorities faced by roadway agencies, the ...
Cui, Na, Shi, Xianming, Xie, Ning
core  

Skid resistance and mechanical performance comparison between in-place and in-plant cold-mix recycling 100​% RAP: A sustainable design for bicycle lanes

open access: yesJournal of Road Engineering
Technological advancements have produced sustainable approaches to pavement preservation and reconstruction procedures. Specific recycling processes are being developed to reuse the asphalt concrete guaranteeing costs and environmental effects reduction.
Luca Cotignoli   +5 more
doaj   +1 more source

Evaluation Methods and Influencing Factors of Asphalt Pavement Maintenance Effectiveness on Expressway Based on Three Indicators

open access: yesTaiyuan Ligong Daxue xuebao
Purposes The effects and influcing factors of multiple maintenance measures on the performance of express asphalt pavement maintenance have not been fully elucidated. Methods By taking the expressway asphalt pavement of a province as the research object,
ZHAO Chenhao, WANG Haoyang, BAI Ye
doaj   +1 more source

Analysis and observation of grid connected single phase inverter integration [PDF]

open access: yes, 2020
A single-phase grid connected with a photovoltaic (PV) power system that will provide high voltage gain with state model analysis for the control of the system has been presented.
Ali Ateya, Ali Mohamed
core  

A Comprehensive Review of Life Cycle Cost Assessment of Recycled Materials in Asphalt Pavements Rehabilitation

open access: yesAdvances in Civil Engineering
This paper provides a comprehensive review of the use of life cycle cost assessment (LCCA) and life cycle assessment (LCA) methods for evaluating the sustainability and costs of using recycled materials in asphalt pavement rehabilitation projects.
Abbas F. Jasim   +2 more
doaj   +1 more source

Recycling of Asphalt Pavements with Asphalt Rubber

open access: yes, 2008
Pavement recycling has been an important rehabilitation technique to deal with reclaimed materials from old pavements which are usually sent to landfills. The application of this technique contributes to: i) the accomplishment of the requirements defined by the European legislation for the amount of material sent to landfills; ii) the reduction in the ...
Pais, Jorge   +3 more
openaire   +2 more sources

Environment 2.0: Through Cracks in the Pavement - Leonardo Call For Papers [PDF]

open access: yes, 2008
Call for papers for the Leonardo journal. A new relationship is emerging as computing migrates into the environment. Leonardo is soliciting texts that document the works of artists, researchers, and scholars involved in the exploration of sustainability ...
Hemment, Drew
core  

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