Results 111 to 120 of about 3,348,877 (306)
Beyond Water-Quality Regulations for CAFOs? Manure Management Costs to Meet Air-Quality Objectives [PDF]
Federal policy on manure management has focused on water-quality protection. However, animal agriculture is an important source of ammonia-nitrogen and other air emissions, increasing attention on air-quality concerns.
Aillery, Marcel P., Gollehon, Noel R.
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A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
Detection of Atmospheric Particulate Metals in Near Real-Time: Tunnel, Urban and Rural Environments
Aerosol and Air Quality ResearchWe have developed an instrument for monitoring particulate metals in the atmosphere in near real time, called Toxic-metal Aerosol Real Time Analyzer (TARTA).
Hanyang Li +3 more
doaj +1 more source
Analysis of air quality management with emphasis on transportation sources [PDF]
The current environment and practices of air quality management were examined for three regions: Denver, Phoenix, and the South Coast Air Basin of California.
Divita, E., English, T. D., Lees, L.
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Gas Damping Coefficient Research for MEMS Comb Linear Vibration Gyroscope [PDF]
, 2007 Silicon-MEMS gyroscope is an important part of MEMS (Micro Electrical Mechanical System). There are some disturb ignored in traditional gyroscope that must be evaluated newly because of its smaller size (reach the level of micron).
Feng, S. +3 more
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Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
AtmosphereThe vertical eddy diffusion process plays a crucial role in PM2.5 prediction, yet accurately predicting it remains challenging. In the three-dimensional atmospheric chemistry transport model (3-D AQM) CMAQ, a parameter, Kz, is utilized, and it is known ...
Dong-Ju Kim +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
Simple traffic measures significantly reduce the exposure of primary school children to NO2 [PDF]
, 2019 According to Public Health England (PHE, 2019) air quality is the largest environmental health risk in the UK; long-term exposure to air pollution claims some 28-36,000 premature deaths each year.
Cameron, Valerie +3 more
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