Results 11 to 20 of about 140,852 (310)

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

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

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

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

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

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

Vent

open access: yes, 2022
?? ???????????? ???????????????????? event-???????????????????? ?????? ???????????????????????? ?????????? ??????????????????????????-???????????????????????????????? ???????????????????? ?? ?????????????????? ????????????????????. ??????????????????????, ?????????????????????? ?? ?????????????????? ???????????????????????????? ??????????????????????, ?
Riser, Jean, Riser, Jean > Auteur
  +5 more sources

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

« 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

Home - About - Disclaimer - Privacy