Results 131 to 140 of about 361,928 (300)

An assessment of ambient noise and other environmental variables in a nonhuman primate housing facility. [PDF]

Lab Anim (NY), 2022
McLeod AR, Burton JA, Mackey CA, Ramachandran R.   +3 more
europepmc   +1 more source

Three‐Dimensional Hierarchical Nanowire‐Networks with Deep‐Focus Tolerance and Adhesion Robustness for Harsh‐Environment SERS Sensing

Advanced Functional Materials, EarlyView.
A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan, Wentao Wang, Xiu Liang, Yongliang Zhang, Jie Liu, Yu Bai, Dangyuan Lei   +6 more
wiley   +1 more source

Residents' annoyance responses to aircraft noise events [PDF]

In a study conducted in the vicinity of Salt Lake City International Airport, community residents reported their annoyance with individual aircraft flyovers during rating sessions conducted in their homes.
Dempsey, T. K., Fields, J. M., Shepherd, K. P., Stephens, D. G.   +3 more
core   +1 more source

Kajian Faktor Fisik Lingkungan Kerja yang Berhubungan dengan Tingkat Kelelahan pada Tenaga Kerja di Unit Spinning IV PT. Sinar Pantja Djaja Semarang [PDF]

, 2007
Background : Production process in a textile industry may cause adverse effect on health of workes. One adverse effect is from machines and working environment that may produce noise and hot environment that can give negative impact on worker. Noise
Joko, T. (Tri), Setiani, O. (Onny), Suliswati, L. (Lilik)   +2 more
core  

Scalable Thermal Engineering via Femtosecond Laser‐Direct‐Written Phononic Nanostructures

Advanced Functional Materials, EarlyView.
This study demonstrates that femtosecond laser‐induced periodic surface structures (fs‐LIPSS) can function as phononic metasurfaces, reducing thermal conductivity below the plain thin‐film limit. Phonon Monte Carlo analysis reveals that the periodic structures restrict phonon mean free paths.
Hiroki Hamma, Roman Anufriev, Kazuyoshi Fushinobu, Masahiro Nomura, Byunggi Kim   +4 more
wiley   +1 more source

Soundscape and ambient noise levels of the Arctic waters around Greenland. [PDF]

Sci Rep, 2021
Ladegaard M, Macaulay J, Simon M, Laidre KL, Mitseva A, Videsen S, Pedersen MB, Tougaard J, Madsen PT.   +8 more
europepmc   +1 more source

Near‐Infrared Light‐Programmable Negative Differential Transconductance in Organic Electrochemical Transistors for Reconfigurable Logic

Advanced Functional Materials, EarlyView.
Organic electrochemical transistors based on a Near‐Infrared (NIR)‐responsive polymer p(C4DPP‐T) and iodide electrolyte exhibit optically programmable negative differential transconductance. NIR illumination triggers an iodine‐mediated redox process, enabling a transition from binary to ternary conductance states within a single‐layer device.
Debdatta Panigrahi, Christina J. Kousseff, Aristea Pavlou, Zeinab Hamid, Iain McCulloch, Fabrizio Torricelli, Paul W. M. Blom, Paschalis Gkoupidenis   +7 more
wiley   +1 more source

Visualization analysis of ambient seismic noise research

Frontiers in Earth Science
In recent years, ambient seismic noise has gained considerable attention in seismology due to its potential to advance understanding of Earth’s subsurface dynamics and monitor anthropogenic activities.
Lihui Wu, Lihui Wu, Jinling Li, Sarina Bao, Qianbin Gong   +4 more
doaj   +1 more source

"Sound" Decisions: The Combined Role of Ambient Noise and Cognitive Regulation on the Neurophysiology of Food Cravings. [PDF]

Front Neurosci, 2022
Peng-Li D, Alves Da Mota P, Correa CMC, Chan RCK, Byrne DV, Wang QJ.   +5 more
europepmc   +1 more source

Agenda toward the development of a rational noise descriptor system relevant to human annoyance by en route aircraft noise [PDF]

A rational, internationally consistent, noise descriptor system is needed to express existing and predicted en route aircraft noise levels in terms closely correlated to the annoyance perceived by people and physiologically identifiable in people, to ...
Garbell, Maurice A.
core   +1 more source