Results 51 to 60 of about 62,060 (310)

Forecasting development of road technology based on the Delphi method – selected issues

Budownictwo i Architektura, 2014
An objective of this research project is an analysis of development directions of new materials, technologies and pavement structures used in road industry, taking into account special environmental conditions and sustainable development rules.
Piotr Radziszewski, Joanicjusz Nazarko, Jan Król, Karol Kowalski, Michał Sarnowski   +4 more
doaj   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Initial evaluation methodology and case studies for life cycle impact of permeability of permeable pavements

International Journal of Transportation Science and Technology, 2018
In recent years, urban flooding has occurred frequently in different cities in China. This has caused huge economic and environmental damages. As one of the main elements in the concept of sponge city – a potential solution to this problem – permeable ...
Yu Wang, Hui Li, Ahmed Abdelhady, John Harvey   +3 more
doaj   +1 more source

Rejuvenating Agents vs. Fluxing Agents: Their Respective Mechanisms of Action on Bitumen Subjected to Multiple Aging Cycles

Applied Sciences, 2023
During the service life of road pavements, the asphalt, more specifically the surface layer, is susceptible to aging due to the oxidation phenomenon and the loss of the volatile compounds of bitumen, which functions as the binder in the asphalt ...
Abraham A. Abe, Paolino Caputo, Shahin Eskandarsefat, Valeria Loise, Michele Porto, Eugenia Giorno, Loretta Venturini, Cesare Oliviero Rossi   +7 more
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Quantitative Assessment of Road Dust Suspension Based on Variations in Asphalt Pavement Surface Texture

Atmosphere
This study explores the correlation between road surface texture, including microtexture (texture depth) and macrotexture (wavelength) in asphalt pavement, and suspended dust generation on asphalt pavements. A detailed analysis of various pavement types,
Ho-Jun Yoo, Sung-Jin Hong, Jeong-Yeon Cho, In-Tai Kim   +3 more
doaj   +1 more source

Increasing of resistance and durability of asphalt concrete pavements on highways and highway bridges using reinforcing synthetic materials ADFORS GLASGRID [PDF]

Дороги і мости
Introduction. One of the most common defects in the asphalt concrete pavements of highways and highway bridges that arise during their operation is the formation of ruts.
Artur Onyshchenko
doaj   +1 more source

The Relationship Between Pedestrian’s Assessment of Street Environments and Physical Conditions [PDF]

, 1987
1.1.1 Any new road, road improvement or traffic management scheme could affect pedestrian journeys in its locality or elsewhere. Some journeys may be affected directly, with severance caused where the new road or road improvement cuts across a ...
Hopkinson, P.G., May, A.D., Turvey, I.G.
core  

Characteristics of outdoor falls among older people: A qualitative study [PDF]

, 2013
Background Falls are a major threat to older people’s health and wellbeing. Approximately half of falls occur in outdoor environments but little is known about the circumstances in which they occur.
A Bergland, A Nathan, A Shumway-Cook, A Shumway-Cook, A Ståhl, AC King, AH Ranhoff, AL Rosso, AR Eisenstein, AR Levy, C Beynon, C Robson, C Willig, CJ Cherpitel, Claire Ballinger, DC Landy, DE Rosenberg, DL Morgan, E Stack, F Bunn, GJ Wijlhuizen, GJ Wijlhuizen, H-W Wahl, HM Hanson, J Fleming, J Kerr, J Phillips, J Ritchie, J Ritchie, JL Kelsey, JL Kelsey, JL Kelsey, Judith E Phillips, K Horton, K Sjogren, KR Fox, L Asher, L Clemson, L Clemson, L Gauvin, L Salonen, L Yardley, L Yardley, LA Talbot, LD Gillespie, M Annear, M Rantakokko, M Rantakokko, M Rantakokko, M Rantakokko, MC Nevitt, MG Davis, MHC Bleijlevens, MRU Meyer, N Owen, NM Peel, O Beauchet, P Morency, PA Bath, Panel on Prevention of Falls in Older Persons, American Geriatrics Society, British Geriatrics Society, PC Lai, PC Lai, R Newton, Rita Newton, S Turner, S Wilkinson, Samuel R Nyman, SC Webber, SE Lamb, SR Cummings, SR Lord, SR Lord, TE Finnes, W Li, World Health Organization, Y Rydin, YH Chu, YL Michael   +77 more
core   +2 more sources

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source