Results 171 to 180 of about 4,573,248 (424)

Road Safety Risk Assessment: An Analysis of Transport Policy and Management for Low-, Middle-, and High-Income Asian Countries

open access: yes, 2018
Road safety assessment has played a crucial role in the theory and practice of transport management systems. This paper focuses on risk evaluation in the Asian region by exploring the interaction between road safety risk and influencing factors.
S. Shah   +5 more
semanticscholar   +1 more source

Fluoride‐Free Molten Salt Hydrate‐Assisted Synthesis of MXene in Air Down to 150 °C

open access: yesAdvanced Functional Materials, EarlyView.
A novel low‐temperature shielded salt (LSS) approach enables the synthesis of MXenes in air at temperatures as low as 150 °C using MgCl2·6H2O/LiCl. This method demonstrates successful etching of challenging MXenes like Cr2CTx and Nb2CTx through the synergistic effects of Li+ ions and salt hydrate phase changes, while eliminating the need for inert ...
Sin‐Yi Pang   +7 more
wiley   +1 more source

INFLUENCE OF ROAD WIDTH ON ROAD TRAFFIC SAFETY

open access: yes, 2023
The article analyzes opinions and comments on the concept of impact on traffic safety, the impact of road width on road safety, legal norms regulating road safety, and the experience of some foreign countries is promoted. Proposals have been put forward to improve the efficiency of road safety.
openaire   +2 more sources

Motorcycle Safety – the Next Magic Bullet?

open access: yesJournal of Road Safety, 2005
Although motorcycle crashes account for more than 10% of road trauma, motorcycle safety is an area of road safety that has generally been overlooked When I started taking an interest in this subject several years ago I was told that it was adequately ...
Brian Wood
doaj  

Development of an innovative technology based youth passenger safety program - an evidence-based approach [PDF]

open access: yes, 2012
Young drivers are overrepresented in motor vehicle crash rates, and their risk increases when carrying similar aged passengers. Graduated Driver Licensing strategies have demonstrated effectiveness in reducing fatalities among young drivers, however ...
Buckley, Lisa   +2 more
core   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

open access: yesAdvanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

A Geo-Statistical Analysis of Road Mortality in the Enlarged EU [PDF]

open access: yes
This paper aims at showing and understanding the spatial regional disparities hidden behind average national statistics on road fatalities in Europe; special attention is given on the EU last enlargement.
Isabelle Thomas   +2 more
core  

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