Results 201 to 210 of about 1,700,794 (328)

Investigating Dynamic Characteristics of Cavitation in Insulating Oil Microgaps Under Vibration: Theoretical Analysis and Experimental Observation

High Voltage, EarlyView.
ABSTRACT The internal pressure fluctuations caused by vibration in oil‐immersed electrical equipment can initiate bubbles within narrow oil gaps, reducing the electrical strength of equipment and giving rise to the problem of abnormal gas production in oil‐immersed equipment.
Jiajun Yang, Tao Zhao, Yunpeng Liu
wiley   +1 more source

A Call to Industry: Unearthing Synergies in Subsurface Storage Technologies

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Subsurface storage technologies (SSTs), including geological CO2 sequestration, underground hydrogen storage, compressed‑air energy storage and thermal energy storage, are emerging as a scalable route for industry to achieve the terawatt‑hour storage flexibility and permanent carbon removal that evolving energy systems demand.
Julien Mouli‐Castillo, Hanna M. Breunig, Curtis M. Oldenburg   +2 more
wiley   +1 more source

Creating sustainable capacity for river science in the Congo basin through the CRuHM project. [PDF]

Interface Focus
Bates PD, Tshimanga RM, Trigg MA, Carr A, Mushi CA, Kabuya PM, Bola G, Neal J, Nbomba P, Mtalo F, Hughes D.   +10 more
europepmc   +1 more source

Ranking of hydraulic oil efficiencies

, 2013
Utgångspunkten för detta examensarbete var att testa om en ny hydraulolja, kandidatolja, har bättre verkningsgrad i hydrauliska system jämfört med en idag använd hydraulolja som referens. För ändamålet skulle en testrigg konstrueras och byggas. Därvid skulle om möjligt befintliga komponenter och mätsystem som fanns användas.
openaire   +1 more source

Deep Groundwater Total Dissolved Solids Mapping in the Dakota Group, Williston Basin, USA

Groundwater, EarlyView.
Abstract Growing concern about the quantity of available freshwater around the world has led to interest in surveying groundwater total dissolved solids (TDS) below water well depths. Deep TDS has not been systematically mapped, and there is much to learn about the distribution and controls on deeper groundwater. In sedimentary basins across the United
Michael J. Stephens, Bennett E. Hoogenboom, Lyndsay B. Ball, Will Chang   +3 more
wiley   +1 more source

Evaluation of Selected Quality Characteristics of Thin-Walled Models Manufactured Using Powder Bed Fusion Technology. [PDF]

Materials (Basel)
Kozior T, Bochnia J, Jurago A, Jędrzejewski P, Adamczyk M.   +4 more
europepmc   +1 more source

Effect of Moderate Heat on TCE Reductive Dechlorination Rates in Groundwater

Groundwater Monitoring &Remediation, EarlyView.
Abstract Low‐temperature heating (in the mesophilic range of ~15 to 40 °C) of contaminated aquifers offers the prospect of increasing the rates for biotic and abiotic treatment of volatile organic compounds. Thermal In Situ Sustainable Remediation (TISR®) is one of the approaches available to implement low temperature heating.
David L. Freedman, Nicholas Cotter, Craig Divine, Shandra Justicia‐Leone   +3 more
wiley   +1 more source

Infrared Spectrum and Principal Component Analysis of Heavy Tar Cut by Different Fractions from Tar-Rich Coal. [PDF]

ACS Omega
Zhang Z, Xue Z, Shu H.
europepmc   +1 more source

Mixing and Circulation of Lakes and Reservoirs with Air Plumes [PDF]

, 1976
Torrest, Robert S., Wen, John
core   +1 more source

From Oil to Pure Water Hydraulics, Making Cleaner and Safer Force Feedback High Payload Telemanipulators

, 2010
G. Dubus, O. David, Y. Measson
semanticscholar   +1 more source