Results 101 to 110 of about 1,123,733 (296)

Why observed and modelled ozone production rates and sensitives differ, a case study at rural site in China [PDF]

open access: yesAtmospheric Chemistry and Physics
Ground-level ozone (O3) pollution has recently become of increasing concern in China. Studies have shown that conventional models often fail to predict accurately the net O3 production rate (P(O3)net) due to the absence of certain mechanisms ...
J. Zhou   +15 more
doaj   +1 more source

Policy for better Air Quality in Asia: Proposal for a Policy Evaluation Method for four ASEAN Countries. [PDF]

open access: yes
Four ASEAN countries Indonesia, Malaysia, the Philippines and Thailand are facing major air pollution problems due to rapid economic growth, urbanization and motorization.
Hirota, Keiko
core   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

Extending BIM for Air Quality Monitoring

open access: yes, 2020
Pages 244-250.
Mrissa, Michael Nicolas   +10 more
openaire   +3 more sources

Measurement of particulate pollution in Jabalpur city during Diwali festival [PDF]

open access: yes, 2014
The ambient air quality monitoring network involves measurement of number of air pollutant.
Beig, G, Sagar, K, Srivastava, RK
core  

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Development of a Smart Air Quality Monitoring System and its Operation

open access: yesAsian Journal of Atmospheric Environment, 2019
Indoor air quality control becomes a critical role in protecting human life due to a significant increase in indoor living time with industrial development.
Yaeseul Sung   +3 more
doaj   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein   +2 more
wiley   +1 more source

The PREV'AIR system, an operational system for large scale air quality forecasts over Europe : applications at the local scale [PDF]

open access: yes, 2004
International audienceSince Summer 2003, the PREV'AIR system has been delivering through the Internet daily air quality forecasts over Europe. This is the visible part of a wider collaborative project - the PREV'AIR project - launched by the French ...
Bessagnet, Bertrand   +7 more
core   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

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