Results 21 to 30 of about 27,015 (306)

Study of the influence of temperature the venting depollution process of soils contaminated with volatile organic compounds [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
Venting is one of the most used in situ remediation methods for unsaturated soils contaminated with volatile organic compounds (VOC). The development of mathematical models and their validation by means of experimental results allowed the identification ...
Brusturean Gabriela-Alina   +3 more
doaj   +3 more sources

Dynamics of Explosions in Cylindrical Vented Enclosures: Validation of a Computational Model by Experiments

open access: yesFire, 2021
Recent explosions with devastating consequences have re-emphasized the relevance of fire safety and explosion research. From earlier works, the severity of the explosion has been said to depend on various factors such as the ignition location, type of a ...
Samuel Ogunfuye   +5 more
doaj   +1 more source

High Temperature Adiabatic Heating in µ-IM Mould Cavities—A Case for Venting Design Solutions

open access: yesMicromachines, 2020
Micro-injection moulding (µ-IM) is a fabrication method that is used to produce miniature parts on a mass production scale. This work investigates how the process parameter settings result in adiabatic heating from gas trapped and rapidly compressed ...
Matthew Tucker   +3 more
doaj   +1 more source

Theoretical and experimental analysis of a venting clip to reduce stray inductance in high‐power conversion applications

open access: yesETRI Journal, 2021
In this study, we present a venting clip for high‐power applications that is intended to reduce stray inductance. To reduce the stray inductance of packages in high‐power applications, the proposed venting clip features slots are inserted onto a ...
Hyun Gyu Jang   +5 more
doaj   +1 more source

Reduction of Signal Drift in a Wavelength Modulation Spectroscopy-Based Methane Flux Sensor

open access: yesSensors, 2022
Accurately quantifying unsteady methane venting from key oil and gas sector sources such as storage tanks and well casing vents is a critical challenge. Recently, we presented an optical sensor to meet this need that combines volume fraction and Doppler ...
Scott P. Seymour   +3 more
doaj   +1 more source

Analysis of Li-Ion Battery Gases Vented in an Inert Atmosphere Thermal Test Chamber

open access: yesBatteries, 2019
One way to support the development of new safety practices in testing and field failure situations of electric vehicles and their lithium-ion (Li-ion) traction batteries is to conduct studies simulating plausible incident scenarios. This paper focuses on
David Sturk   +3 more
doaj   +1 more source

A Wavelength Modulation Spectroscopy-Based Methane Flux Sensor for Quantification of Venting Sources at Oil and Gas Sites

open access: yesSensors, 2022
An optical sensor employing tunable diode laser absorption spectroscopy with wavelength modulation and 2f harmonic detection was designed, prototyped, and tested for applications in quantifying methane emissions from vent sources in the oil and gas ...
Simon A. Festa-Bianchet   +3 more
doaj   +1 more source

A case study in competing methane regulations: Will Canada’s and Alberta’s contrasting regulations achieve equivalent reductions?

open access: yesElementa: Science of the Anthropocene, 2020
The Canadian federal government and the Province of Alberta (the dominant oil and gas producing province) have released competing methane regulations for the oil and gas sector intended to take effect between January 2020–2023. Provisions in Canadian law
Matthew R. Johnson, David R. Tyner
doaj   +1 more source

Chalumeau venting study no.1 [PDF]

open access: yes, 2020
A study for solo clarinet on 'venting'; the technique of altering a clarinet fingering by opening holes further up the instrument (skipping at least one closed hole above the terminator hole), which sharpens pitch, can afford register shifting and ...
McLaughlin, Scott
core   +1 more source

Hydrothermal vents [PDF]

open access: yesCurrent Biology, 2017
William Brazelton introduces deep sea hydrothermal vents and the unusual life forms they host.
openaire   +2 more sources

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