Results 31 to 40 of about 678,286 (388)

CMT Welding of Titanium and Stainless Steel Using CuSi3 Electrode

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
The article deals with the possibility of a tight permanent joint of X5CrNi 18–10 austenitic steel and UNS N50400 titanium. The nuclear and chemical industries are in particular interested in solving this problem.
Nela Poláková, Petr Dostál
doaj   +1 more source

The Effects of Dissolved Methane upon Liquid Argon Scintillation Light [PDF]

open access: yes, 2013
In this paper we report on measurements of the effects of dissolved methane upon argon scintillation light. We monitor the light yield from an alpha source held 20 cm from a cryogenic photomultiplier tube (PMT) assembly as methane is injected into a high-
Alexander, T.   +8 more
core   +2 more sources

Argon protects against hypoxic-ischemic brain injury in neonatal rats through activation of nuclear factor (erythroid-derived 2)-like 2

open access: yesOncoTarget, 2016
Perinatal hypoxic ischaemic encephalopathy (HIE) has a high mortality rate with neuropsychological impairment. This study investigated the neuroprotective effects of argon against neonatal hypoxic-ischaemic brain injury.
Hailin Zhao   +6 more
semanticscholar   +1 more source

A Study of the Residual 39Ar Content in Argon from Underground Sources

open access: yes, 2012
The discovery of argon from underground sources with significantly less 39Ar than atmospheric argon was an important step in the development of direct-detection dark matter experiments using argon as the active target.
A. Goretti   +44 more
core   +1 more source

FIRE-SAT un sistema satellitare per il monitoraggio sistematico, dinamico ed integrato degli incendi boschivi: la sperimentazione operativa nella regione Basilicata

open access: yesGEOmedia, 2013
Il problema della gestione del fenomeno degli incendi boschivi è molto complesso, perché comprende una serie diaspetti connessi alle caratteristiche della vegetazione, alla morfologia del territorio, ai fattori meteorologici, ai fattoriantropici, etc ...
Antonio Lanorte, Rosa Lasaponara
doaj   +2 more sources

Influence of Gases Dissolved in Water on the Process of Optical Breakdown of Aqueous Solutions of Cu Nanoparticles

open access: yesFrontiers in Physics, 2020
The paper investigates the effect of gases dissolved in water on the processes occurring during the laser breakdown of colloidal solutions of nanoparticles.
Ilya V. Baimler   +2 more
doaj   +1 more source

Cold Argon Athmospheric Plasma for Biomedicine: Biological Effects, Applications and Possibilities

open access: yesAntioxidants, 2022
Currently, plasma medicine is a synthetic direction that unites the efforts of specialists of various profiles. For the successful formation of plasma medicine, it is necessary to solve a large complex of problems, including creating equipment for ...
Andrew K. Martusevich   +5 more
doaj   +1 more source

Monitoring of the morphologic reconstruction of deposited ablation products in laser irradiation of silicon [PDF]

open access: yesScience of Sintering, 2008
Using electron microscopy, atomic force microscopy, X-ray microanalysis, and IR spectroscopy, it was established that, in the regime of continuous laser irradiation of silicon at P = 170 W in different gaseous atmospheres with an oxygen impurity, SiOx ...
Vlasova M.   +6 more
doaj   +1 more source

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