Results 111 to 120 of about 84,325 (310)

Tyre/road noise reduction by a poroelastic road surface

, 2014
Low noise road surfaces of existing types may in favourable cases and in new conditions provide up to 7 dB of noise reduction. For higher noise reductions, innovative solutions must be sought.
Ejsmont, Jerzy, Sandberg, Ulf, ͆wieczko-Zurek, Beata, Mioduszewski, Piotr   +3 more
core  

Noise responses before and after noise abatement measures in a residential intervention project

, 2015
In a residential area exposed to road traffic noise a socio-acoustic longitudinal study was conducted to investigate the effects of a large intervention project on acoustical conditions and resident's noise responses.
Kihlman, Tor, Forss\ue9n, Jens, Gidlöf-Gunnarsson, Anita,, Öhrström, Evy, Gidl\uf6f-Gunnarsson, Anita, Kihlman, Tor,, Forssén, Jens, Gidlöf-Gunnarsson, Anita, Öhrström, Evy,, 6hrstr\uf6m, Evy, Forssén, Jens,   +10 more
core   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

Advanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang, Shancheng Wang, Bin Li, Xinyi Tian, Rong Liu, Jian Chen, Zhendong Dai, Shouqin Tian, Yi Long   +8 more
wiley   +1 more source

Dispersion at the edges of near road noise barriers. [PDF]

Atmos Pollut Res, 2021
Venkatram A, Heist DK, Perry SG, Brouwer L.   +3 more
europepmc   +1 more source

Effects of Road Traffic Noise and Irrelevant Speech on Children’s Reading and Mathematical Performance

, 2009
Irrelevant speech in classrooms and road traffic noise adjacent to schools have a substantial impact on children's ability to learn. Comparing the effects of different noise sources on learning may help construct guidelines for noise abatement programs ...
Ljung, Robert,, Sörqvist, Patrik,, Hygge, Staffan,   +2 more
core   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source

Model of the Road Capacity Influence on Traffic Congestion and Noise Disturbance on Wonocolo - Sepanjang Road at Sidoarjo Region

The Spirit of Society Journal: International Journal of Society Development and Engagement
Traffic congestion and noise are significant issues in rapidly developing urban areas. This study examines the impact of road capacity on congestion and noise levels starting from Wonocolo to Sepanjang road in Sidoarjo regency.
Enny Merry Pontoh, Sri Wiwoho Mudjanarko, Joewono Prasetijo   +2 more
doaj   +1 more source

A stochastic simulation model for assessing the masking effects of road noise for wildlife, outdoor recreation, and bioacoustic monitoring. [PDF]

Oecologia, 2022
Toth CA, Pauli BP, McClure CJW, Francis CD, Newman P, Barber JR, Fristrup K.   +6 more
europepmc   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

A review of active noise and vibration control in road vehicles

, 2008
Active control works by destructive interference between the original sound or vibration field in the vehicle and that generated by a controllable, secondary, source. Physical limitations generally confine its usefulness to low frequencies and so that it
Elliott, S.J.
core