Results 61 to 70 of about 77,102 (319)

An overview of mini systematic literature on factors that influence the parents "perspective of leaving their children to / from school [PDF]

, 2021
The first walk to school program was in 1997, with just five primary schools taking part in Hertfordshire. Walk to School Day began in the United States of America (USA). as a one-day event. The first-ever International Walk to School Day launched in
A. Khalifa, Nasradeen
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Effects of Using Silica Fume and Polycarboxylate-Type Superplasticizer on Physical Properties of Cementitious Grout Mixtures for Semiflexible Pavement Surfacing

The Scientific World Journal, 2014
Semi-flexible pavement surfacing is a composite pavement that utilizes the porous pavement structure of the flexible bituminous pavement, which is subsequently grouted with appropriate cementitious materials.
Suhana Koting, Mohamed Rehan Karim, Hilmi Mahmud, Nuha S. Mashaan, Mohd Rasdan Ibrahim, Herdayati Katman, Nadiah Md Husain   +6 more
doaj   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Pavement structure mechanics response of flexible on semi-flexible overlay that based on the old cement concrete pavement damage

MATEC Web of Conferences, 2015
The old cement pavement damage status directly affect the design of the paving renovation. Based on the state of the old road investigation, combined with the research data at home and abroad, use the control index that average deflection, deflection ...
Jiang Ruinan, Zhu Baolin, Tian Miaomiao, Cao Yanhua   +3 more
doaj   +1 more source

Performance Evaluation of Open Graded Base Course with Doweled and Non-Doweled Transverse Joints [PDF]

, 2010
The objectives of this study were to investigate the performance of 20-year old doweled/non-doweled and dense-graded/permeable base test sections on three concrete pavement segments in Wisconsin: USH 18/151 in Iowa and Dane counties, STH 29 in Brown ...
Crovetti, James, Owusu-Ababio, Samuel, Schmitt, Robert   +2 more
core   +1 more source

LAI based trees selection for mid latitude urban developments: A microclimatic study in Cairo, Egypt [PDF]

, 2010
To study the leaf area index, LAI, based thermal performance in distinguishing trees for Cairo's urban developments, ENVI-met plants database was used as platform for a foliage modeling parameter, the leaf area density, LAD.
Aiad, Akbari, Ali-Toudert, Ali-Toudert, Ali-Toudert, Arnfield, Arnold, ASHRAE, ASHRAE, Bentley, Bruse, Bruse, Bruse, Dimoudi, Eliasson, Fahmy, Fahmy, Gidlof-Gunnarsson, Heliopolis and Company, Jacobs, Jonckheere, Kotzen, Kurn, Lalic, Lam, Law, Mahmoud Yahiya, McPherson, Meir, Mohamad Fahmy, Monteith, Montes, Nikolopoulou, Oke, Oke, Oke, Oke, Pearlmutter, Pierce, Sailor, Shashua-Bar, Stadt, Stephen Sharples, Taha, Thorsson, Trowbridge, USDA   +46 more
core   +1 more source

Early life field performance of innovative sustainable semi-flexible pavements

International Conference on Road and Rail Infrastructure
Semi-flexible pavements in heavy loads areas are recommended to guarantee good performance and safety. They are usually constructed by placing a wearing layer of grouted macadam, a composite material consisting of a porous Hot Mix Asphalt (HMA) skeleton grouted with a cementitious matrix.
Alessandro Marradi, Chiara Mignini, Alessandro Friani, Arianna Stimilli, Tullio Caraffa   +4 more
openaire   +2 more sources

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source