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A water-resistant speech processor
Cochlear Implants International, 2006Cochlear implant systems are used in diverse environments and should function during work, exercise and play as people go about their daily lives. This is a demanding requirement, with exposure to liquid and other contaminant ingress from many sources. For reliability, it is desirable that the speech processor withstands these exposures.
Peter, Gibson +4 more
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The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts., 2006
Summary form only given. This paper re-examines the assumptions used in the Braginskii arc expansion model when it is applied, as by Martin, to water breakdown channels. In particular the electrical conductivity of water in the channel is allowed to vary with temperature and a more realistic radiation estimate is adopted.
L.K. Warne, J.M. Lehr, R.E. Jorgensen
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Summary form only given. This paper re-examines the assumptions used in the Braginskii arc expansion model when it is applied, as by Martin, to water breakdown channels. In particular the electrical conductivity of water in the channel is allowed to vary with temperature and a more realistic radiation estimate is adopted.
L.K. Warne, J.M. Lehr, R.E. Jorgensen
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CALIBRATED FORMATION WATER RESISTIVITY SENSOR
SPWLA 61st Annual Online Symposium Transactions, 2020Abstract For every barrel of oil, about three to four barrels of water is produced. Water is part of every operation in upstream oil and gas: we produce it, we process it, we inject it. It affects our reserves because it may drive or sweep the oil out of the pores.
Thomas Pfeiffer +7 more
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Rubber Chemistry and Technology, 1937
Abstract Superior water resistance of well-cured Neoprene, like that of natural rubber, depends upon the absence of water-soluble ingredients and agents that are capable of absorbing water. It has been shown that the water resistance of Neoprene varies greatly with different activating agents.
Howard W. Starkweather +1 more
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Abstract Superior water resistance of well-cured Neoprene, like that of natural rubber, depends upon the absence of water-soluble ingredients and agents that are capable of absorbing water. It has been shown that the water resistance of Neoprene varies greatly with different activating agents.
Howard W. Starkweather +1 more
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2018
In Chap. 4 we reviewed the theory behind wave making by a hull as it moves through calm water, and the interactions between the demihulls of a catamaran. The theory is based on an incompressible inviscid fluid and applies to vessels in displacement mode.
Liang Yun, Alan Bliault, Huan Zong Rong
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In Chap. 4 we reviewed the theory behind wave making by a hull as it moves through calm water, and the interactions between the demihulls of a catamaran. The theory is based on an incompressible inviscid fluid and applies to vessels in displacement mode.
Liang Yun, Alan Bliault, Huan Zong Rong
openaire +1 more source
Water Resistance and Durability of Weather-Resistive Barriers
Journal of ASTM International, 2006Weather resistive barriers function as the second line of defense against water that has intruded past a building's cladding. Despite its importance, however, the evaluation of weather-resistive barrier water resistance performance is not conducted in a consistent manner across product types. Several different test methods that include vastly different
TA Weston, X Pascual, K Boone
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Kapitza resistance at water–graphene interfaces
The Journal of Chemical Physics, 2020Heat transfer across fluid–solid interfaces in nanoconfinement has received significant attention due to its relevance in nanoscale systems. In this study, we investigate the Kapitza resistance at the water–graphene interface with the help of classical molecular dynamics simulation techniques in conjunction with our recently proposed equilibrium ...
Sobin Alosious +3 more
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Antibiotics and antibiotic resistance in water environments
Current Opinion in Biotechnology, 2008Antibiotic-resistant organisms enter into water environments from human and animal sources. These bacteria are able to spread their genes into water-indigenous microbes, which also contain resistance genes. On the contrary, many antibiotics from industrial origin circulate in water environments, potentially altering microbial ecosystems.
Fernando, Baquero +2 more
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Antibiotic resistance genes in water environment
Applied Microbiology and Biotechnology, 2009The use of antibiotics may accelerate the development of antibiotic resistance genes (ARGs) and bacteria which shade health risks to humans and animals. The emerging of ARGs in the water environment is becoming an increasing worldwide concern. Hundreds of various ARGs encoding resistance to a broad range of antibiotics have been found in microorganisms
Fang, HHP, Zhang, T, Zhang, XX
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Antibiotic resistance in soil and water environments
International Journal of Environmental Health Research, 2002Seven locations were screened for antibiotic-resistant bacteria using a modified agar dilution technique. Isolates resistant to high levels of antibiotics were screened for r plasmids. Low-level resistance (25 micro g x ml(-1)) was widespread for ampicillin, penicillin, tetracycline, vancomycin and streptomycin but not for kanamycin.
Nwadiuto, Esiobu +2 more
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