Results 131 to 140 of about 1,163,547 (306)

Air Quality Indices to Understand the Ambient Air Quality in Vicinity of Dam Sites of Different Irrigation Projects in Karnataka State, India [PDF]

open access: yes, 2014
Ambient air quality monitoring was carried out in the vicinity of dam and nearby residential sites in four river basins in Karnataka with reference to SPM, RSPM, SO2 and NOx, employing Envirotech APM-460 Respirable Dust Sampler with provision to keep ...
Prakash, K.L.   +2 more
core  

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Intelligent forecasting and monitoring of air index based on big data and internet of things

open access: yesTongxin xuebao, 2017
Air quality forecast has become an urgent need.However,numerical forecast of air quality is a complex systems engineering.The intelligent forecasting of air index was studied from the perspective of big data and intelligent decision making.For the index ...
Yan LIU   +4 more
doaj   +2 more sources

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Long-Range Network of Air Quality Index Sensors in an Urban Area. [PDF]

open access: yesSensors (Basel), 2023
Dobra IM   +5 more
europepmc   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Health quality of air in Urmia over a Six-year Period (2012-2017) Using Air Quality Index (AQI)

open access: yesتحقیقات سلامت در جامعه, 2019
Introduction and purpose: Nowadays, the effects of air pollution, especially its detrimental effects om health, have made air quality control a matter of national concern.
leily sokoty   +5 more
doaj  

Impact on Air Quality Index of India Due to Lockdown. [PDF]

open access: yesProcedia Comput Sci, 2023
Dubey A, Rasool A.
europepmc   +1 more source

DEVELOPMENT OF A NOVEL ENERGY EFFICIENT ADSORPTION DRYER WITH ZEOLITE FOR HEAT SENSITIVE PRODUCTS

open access: yes, 2010
Drying is a basic operation in wood, food, pharmaceutical and chemical industry. The operation is important to enhance the preservation properties of agriculture crops and pharmaceutical products, to reduce the costs for transportation, to increase ...
Djaeni, M
core  

Penerapan Mixed Environmental Quality Index dalam Penilaian Kualitas Lingkungan Hidup Permukiman di Kecamatan Kraton, Kota YOGYAKARTA [PDF]

open access: yes, 2014
Penilaian kualitas lingkungan hidup permukiman Kecamatan Kraton dilakukan dengan menggunakan Mixed Environmental Quality Index yang didasarkan pada beberapa parameter, seperti kualitas air, kualitas udara, persepsi masyarakat (data primer) dan ...
Mukarromah, D. (Dinda)   +1 more
core  

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