Results 41 to 50 of about 678,286 (388)

Polyurethane Treated in Ar/C2H2/Ar Plasma: Towards Deformable Coating with Improved Albumin Adsorption

open access: yesApplied Sciences, 2021
Plasma modification of soft polymeric surfaces has many prospects in creating biomedical devices. The deformability of the obtained coatings should be studied, as the usage of such materials implies mechanical loads.
Ilya A. Morozov   +6 more
doaj   +1 more source

The Ionization of Argon and Neon by Neutral Argon Beams [PDF]

open access: yesProceedings of the National Academy of Sciences, 1932
As a result of the discovery of Kallmann and Rosen [1,2] that the probability of charge transfer is very great for gas ions moving in a gas of their own molecular or atomic species, the possibility of obtaining an atomic beam of high intensity is at once indicated.
openaire   +4 more sources

Effect of magnetic field on double layer in argon helicon plasma

open access: yesHigh Voltage, 2021
The electric double layer in argon helicon plasma by using floating electrostatic probe and local optical emission spectroscopy under different external magnetic field was investigated.
Kaiyi Yang   +4 more
doaj   +1 more source

Preliminary test results of LAr prototype detector

open access: yes, 2016
WIMPs are a well-motivated galactic dark matter candidate. Liquid argon (LAr) is an attractive target for the direct detection of WIMPs. The LAr prototype detector is designed to study the technology and property of LAr detector.
Guan, Meng-Yun   +7 more
core   +1 more source

The spectra of argon [PDF]

open access: yesAmerican Journal of Science, 1897
n ...
Trowbridge, J., Richards, T. W.
openaire   +2 more sources

Nitrogen and argon doping of niobium for superconducting radio frequency cavities: a pathway to highly efficient accelerating structures [PDF]

open access: yes, 2013
We report a surface treatment that systematically improves the quality factor of niobium radio frequency cavities beyond the expected limit for niobium.
A. Grassellino   +9 more
semanticscholar   +1 more source

High Efficiency Detection of Argon Scintillation Light of 128nm Using LAAPDs

open access: yes, 2005
The possibility of efficient collection and detection of vacuum ultraviolet light as emitted by argon, krypton, and xenon gas is studied. Absolute quantum efficiencies of large area avalanche photodiodes (LAAPDs) are derived at these wavelengths.
Chandrasekharan, R.   +4 more
core   +2 more sources

An evaluation of weld metal nitrogen retention and properties in 316NL austenitic stainless steel [PDF]

open access: yes, 2011
A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most
Baker, Thomas   +2 more
core   +1 more source

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

open access: yesFEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki   +4 more
wiley   +1 more source

Influence of Environment on Creep Properties of MC2 Single Crystal Superalloy at 1150°C [PDF]

open access: yes, 2004
In order to reveal the effect of oxidation on thin blade walls, a new machine allowing tests up to 1250°C under controlled atmosphere has been designed.
Andrieu, Eric   +4 more
core   +1 more source

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