Results 11 to 20 of about 19,272 (263)

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

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

Venting issues

open access: yesFrontline Gastroenterology, 2019
Introduction A 65-year-old woman with type 3 intestinal failure secondary to scleroderma of the gut (limited cutaneous sclerosis (centromere positive) and rheumatoid arthritis (anti-cyclic citrullinated peptide (CCP) and rheumatoid factor positive)) on home parenteral ...
Neel Sharma   +2 more
openaire   +3 more sources

« Vent d'est, vent d'ouest » : l'Occident du droit égyptien [PDF]

open access: yesÉgypte/Monde arabe, 1997
Je pars dans cet article d'une double interrogation. S'il est vrai, comme l'affirme Nathan Brown (1995), que le droit egyptien contemporain et sa progressive elaboration ne peuvent etre consideres sous l'angle du seul instrument de la domination imperialiste ; et s'il est vrai que le role des Egyptiens eux-memes – et surtout de leurs elites – ne ...
openaire   +2 more sources

Simulation of an Injection Process Using a CAE Tool: Assessment of Operational Conditions and Mold Design on the Process Efficiency [PDF]

open access: yesMaterials Research, 2019
The present work developed an experimental and simulation study to evaluate the influence of some operational conditions and mold design on the efficiency of an injection process used to produce polystyrene parts. The software SolidWorks Plastic was used
Diego Alves de Miranda   +1 more
doaj   +1 more source

Functional near‐infrared spectroscopy approach to the emotional regulation effect of drawing: Venting versus distraction

open access: yesBrain and Behavior, 2023
Background Drawing can regulate emotions through venting or distraction. Distraction is more helpful for short‐term emotion recovery; however, the sustainability of this difference is yet to be clarified.
Xinlei Zhang   +5 more
doaj   +1 more source

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