Characterization of nanomagnetites co-precipitated in inert gas atmosphere for plant nutrition
Sign Up to like & getrecommendations! Published in 2018 at "Hyperfine Interactions"
DOI: 10.1007/s10751-018-1516-0
Abstract: Iron-oxide nanoparticles were prepared by chemical coprecipitation method in inert gas atmosphere and also in air atmosphere in order to use them as possible nutrition source for plants. The samples were characterized by 57Fe Mössbauer… read more here.
Keywords: gas atmosphere; inert gas; samples prepared; gas ... See more keywords
Unified Non-equilibrium Modelling of Tungsten-Inert Gas Microarcs in Atmospheric Pressure Argon
Sign Up to like & getrecommendations! Published in 2019 at "Plasma Chemistry and Plasma Processing"
DOI: 10.1007/s11090-019-10020-x
Abstract: Analysis of the plasma parameters of a tungsten-inert gas microarc with a length of 0.4 mm is carried out by means of a unified one-dimensional model. The model solves the fluid equations for the particle… read more here.
Keywords: equilibrium modelling; inert gas; non equilibrium; unified non ... See more keywords
Analysis of different inert gas injection point's influence on hydrogen risk during post-inerting in nuclear power plant
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.01.055
Abstract: Abstract Amounts of hydrogen is generated and released into the containment during the course of severe accidents in AP1000 nuclear power plant. It is very important to study the measures to reduce the risk of… read more here.
Keywords: hydrogen; inert gas; injection; risk ... See more keywords
Effect on hydrogen risk of total amount of inert gas during post-inerting in AP1000 NPP
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.107125
Abstract: Abstract To study the hydrogen risk at severe accident of LB-LOCA of cold leg in 1# SG compartment with gravity injection failure and hydrogen igniters without power in AP1000 NPP, we investigate the effect of… read more here.
Keywords: hydrogen; amount inert; inert gas; hydrogen risk ... See more keywords
Effect of fuel concentration, inert gas dilutions, inert gas–water mist twin fluid medium dilutions, and end boundary condition on overpressure transients of premixed fuel vapor explosion
Sign Up to like & getrecommendations! Published in 2022 at "Fuel"
DOI: 10.1016/j.fuel.2021.122083
Abstract: Abstract A series of experiments were conducted in a 10L closed and vented tube with L/D = 10.0, and effects of initial fuel volume concentration, inert gas dilutions (diluted by N2 and CO2), inert gas–water mist twin… read more here.
Keywords: inert gas; max; fuel; overpressure ... See more keywords
Effect of ignition position and inert gas on hydrogen/air explosions
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.12.078
Abstract: Abstract The effects of inert gas (i.e., He, Ar, and N2) and ignition position on flame dynamics in a half-open duct with an aspect-ratio of 10 are analyzed for hydrogen/air mixtures with constant laminar burning… read more here.
Keywords: ignition position; hydrogen; inert gas; ignition ... See more keywords
Experimental study on explosion inhibition by heptafluoropropane and its synergy with inert gas
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Loss Prevention in the Process Industries"
DOI: 10.1016/j.jlp.2021.104440
Abstract: Abstract The inhibition effect of heptafluoropropane (CF3CHFCF3) on methane explosions under different inhibitor concentrations in a closed vessel was studied. A high-speed camera and a pressure sensor were adopted respectively to record flame propagation characteristics… read more here.
Keywords: explosion; cf3chfcf3; inert gas; pressure ... See more keywords
Numerical simulation for dynamic behavior of molten pool in tungsten inert gas welding with reserved gap
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2020.07.063
Abstract: Abstract A 3-dimensional transient numerical analysis model of tungsten inert gas (TIG) welding with a reserved gap was established in this study. The loss of the total heat input and change in arc pressure due… read more here.
Keywords: reserved gap; inert gas; pool; weld pool ... See more keywords
A comparison of laser-metal inert gas hybrid welding and metal inert gas welding of high-nitrogen austenitic stainless steel
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2021.05.113
Abstract: Abstract High-nitrogen austenitic stainless steel (HNASS) has many excellent properties, such as high strength and toughness, high strain-hardening ability, strong corrosion resistance and low magnetization compared with the traditional widely used Ni–Cr austenitic stainless steel.… read more here.
Keywords: inert gas; metal inert; nitrogen;
Role of inert gas in the Cvd-graphene synthesis over polycrystalline nickel foils
Sign Up to like & getrecommendations! Published in 2019 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2018.09.083
Abstract: Abstract The role of the inert gas during CVD-graphene growth over polycrystalline nickel foils is reported. Nitrogen, hydrogen and methane were used as inert, reduction and carbonaceous gases, respectively. Graphene samples were characterized by using… read more here.
Keywords: cvd graphene; spectroscopy; inert gas; graphene ... See more keywords
Enhancement of activated tungsten inert gas (A-TIG) welding using multi-component TiO2-SiO2-Al2O3 hybrid flux
Sign Up to like & getrecommendations! Published in 2019 at "Measurement"
DOI: 10.1016/j.measurement.2019.106912
Abstract: Abstract A novel technique of using activated flux in Tungsten inert gas (TIG) welding is used in the present investigations. The effect of hybrid multi-component surfactant (flux) is discussed in terms of depth of penetration… read more here.
Keywords: multi component; tungsten inert; gas tig; inert gas ... See more keywords