Results 41 to 50 of about 1,019,331 (345)

Miniature Nanomesh Mechano‐Acoustic Sensor with Wide Linear Dynamic Range, Broad Bandwidth, and Flat Frequency Response

open access: yesAdvanced Functional Materials, EarlyView.
A miniaturized mechano‐acoustic sensor is developed using an electrospun PVDF nanomesh as the diaphragm in a capacitive sensor structure. Unlike conventional nanomesh‐based sensors, it achieves high linear sensitivity, a broad and flat frequency response, and a compact form factor.
Jeng‐Hun Lee   +8 more
wiley   +1 more source

A technical framework to describe occupant behavior for building energy simulations [PDF]

open access: yes, 2020
Green buildings that fail to meet expected design performance criteria indicate that technology alone does not guarantee high performance. Human influences are quite often simplified and ignored in the design, construction, and operation of buildings ...
Hong, Tianzhen, Turner, William JN
core   +1 more source

MRI-guided focused ultrasound surgery in musculoskeletal diseases: the hot topics [PDF]

open access: yes, 2015
MRI-guided focused ultrasound surgery (MRgFUS) is a minimally invasive treatment guided by the most sophisticated imaging tool available in today's clinical practice.
Albisinni, Ugo   +6 more
core   +1 more source

Eco-Friendly and Biocompatible Material to Reduce Noise Pollution and Improve Acoustic Comfort in Healthcare Environments

open access: yesBuildings
Noise pollution negatively impacts people’s mental and physiological health. Unfortunately, not only is noise present in hospital environments, but its level frequently exceeds recommended thresholds.
D. del Rosario-Gilabert   +7 more
semanticscholar   +1 more source

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

open access: yesAdvanced 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   +18 more
wiley   +1 more source

Effects of interactions between thermal and acoustic environments on subjective comfort evaluations in outdoor public spaces

open access: yesJournal of Asian Architecture and Building Engineering
In this study, five outdoor open areas were selected as the study sites to investigate the effects of thermal and acoustic environments, physical activity levels, and pleasantness on evaluations of the thermal and acoustic comfort in outdoor open spaces.
Dahu Lin, Tingjun Li, Zilin Chen, Lei Li
doaj   +1 more source

Going beyond Quietness: Determining the Emotionally Restorative Effect of Acoustic Environments in Urban Open Public Spaces [PDF]

open access: yes, 2019
The capacity of natural settings to promote psychological restoration has attracted increasing research attention, especially with regards to the visual dimension. However, there is a need to extend these studies to urban settings, such as squares, parks
Aspuru, Itziar   +5 more
core   +2 more sources

Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response

open access: yesAdvanced Functional Materials, EarlyView.
This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek   +11 more
wiley   +1 more source

Comprehensive evaluation of public comfort on street roads considering the combined effects of thermal and acoustic environments

open access: yesDiscover Cities
The development and high population in urban areas contribute to environmental pollution. Countermeasures have been separately implemented for each type of pollution. However, public comfort in urban areas is influenced by multiple factors. Therefore, we
Yasuhiro Shimazaki   +2 more
doaj   +1 more source

Selection criteria for engineering solutions to ensure acoustic comfort of urban and rural areas [PDF]

open access: yesE3S Web of Conferences, 2020
The article reflects the opinion that the choice of optimal engineering solution to ensure acoustic comfort in a specific urban or rural area should be based, first of all, on the use of two criteria: environmental efficiency and energy efficiency.
Bespalov Vadim   +3 more
doaj   +1 more source

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