Results 41 to 50 of about 6,503 (261)

SIMULATION-BASED PERFORMANCE EVALUATION FOR SMART ROAD SYSTEMS [PDF]

Scientific Journal of Silesian University of Technology. Series Transport
With the growing integration of smart technologies in transportation, the study of roundabout operational efficiency and safety remains a pertinent research area.
Anna GRANÀ, Elżbieta MACIOSZEK, Maria Luisa TUMMINELLO   +2 more
doaj   +1 more source

Study of Full Controlled Green Time Roundabouts – An Intelligent Approach

Promet (Zagreb), 2023
When roundabouts face congestion problems, the transition to signalised roundabouts is considered a solution to the problem. The majority of studies have concentrated on how to calculate the optimal cycle length and signal timing to minimise congestion ...
Hong Ki An, Gimik Bae, Dong Sun Kim
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

A Novel Methodology for Estimating the Capacity and Level of Service for the New Mega Elliptical Roundabout Intersection

Journal of Advanced Transportation, 2020
Mega elliptical roundabout is a new intersection on rural multilane highways. This intersection was developed in a previous paper using simulation data, and the authors found that it is better than interchange (full cloverleaf) in most scenarios of ...
Ahmed I. Z. Mohamed, Yusheng Ci, Yiqiu Tan   +2 more
doaj   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello, Rui Xiao, Xuemei Zhang, Jahan Jazayeri, Irit R. Rasooly, Pamela F. Weiss   +5 more
wiley   +1 more source

Transformation of an ordinary ring road intersection into a turbo ring intersection: bandwidth comparison 

Интеллект. Инновации. Инвестиции, 2020
In large cities, a situation often arises when roundabout intersections of highways no longer cope with the passage of traffic flows. The main reasons for this problem are the inconsistency of the potential traffic capacity of the roundabout with real ...
V. I. Rassokha , N. A. Nikitin
doaj   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Nanomaterials to microplastics: Swings and roundabouts

Nano Today, 2017
In recent years, the testing of nanomaterials during their use in products has been increasingly emphasized, as this will provide a more realistic risk assessment (RA) compared with RA based on pristine nanomaterials. We show that (i) using such an approach for a “realistic” RA is increasing the complexity of the RA, (ii) several testing-aspects render
Scott-Fordsmand, J. J.; id_orcid 0000-0002-2260-1224, Navas, J. M., Hund-Rinke, K., Nowack, B., Amorim, M. J.B.   +4 more
openaire   +3 more sources

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Innovative Smart and Self-Regulating Roundabouts

Transport and Telecommunication
This paper presents two innovative smart roundabouts: the SSF-Roundabout (Smart Self-Regulating Roundabout) and the COM-Roundabout (Commutable Roundabout), designed for mixed traffic conditions involving Human-Driven Vehicles (HDVs) and Connected ...
Guerrieri Marco, Khanmohamadi Masoud
doaj   +1 more source