Results 21 to 30 of about 402,533 (341)
Insights into the floatability between spodumene and albite from crystal chemistry standpoint
International Journal of Mining Science and Technology, 2022 Spodumene is a silicate mineral rich in lithium. However, the gangue mineral, albite has similar crystal chemical structure and composition to spodumene. In this work, the density functional theory (DFT) calculation was taken to research the floatability
Hepeng Zhou +5 more
doaj +1 more source
Tungsten-Based Catalysts for Environmental Applications
, 2021 This review aims to give a general overview of the recent use of tungsten-based catalysts for wide environmental applications, with first some useful background information about tungsten oxides.
F. Can, X. Courtois, D. Duprez
semanticscholar +1 more source
Enhanced Mechanical Properties Via the Incorporation of Ti in Cu Alloys [PDF]
Archives of Metallurgy and MaterialsThe influence of Ti addition on the microstructure, mechanical properties and electrical conductivity of Cu-14Fe alloy is studied. Great emphasis has been laid on the second phase, texture and mechanical properties.
Huihui Yu +7 more
doaj +1 more source
Nature Communications, 2018 Tungsten carbide is one of the most promising electrocatalysts for the hydrogen evolution reaction, although it exhibits sluggish kinetics due to a strong tungsten-hydrogen bond.
Nana Han +10 more
semanticscholar +1 more source
Metals, 2018 An alternating magnetic field (AMF) was applied during the solidification process of the Cu-14Fe alloy and the effect of the electromagnetic parameter, which impact the model and solidification technique of the solidification structure that were analyzed.
Jin Zou +4 more
doaj +1 more source
Growth of WC-Cr-N and WC-Al-N coatings in a RF-magnetron sputtering process [PDF]
, 2012 Tungsten carbide-based coatings have been used in a wide variety of industrial applications such as high speed cutting tools, extrusion dies, drills, aerospace industries, and more.
IMHOFF, Luc +5 more
core +4 more sources
On the prediction and monitoring of tungsten prompt redeposition in tokamak divertors
Nuclear Materials and Energy, 2021 As net erosion of tungsten plasma-facing components in tokamak divertors is strongly reduced by tungsten prompt redeposition, predicting and monitoring tungsten prompt redeposition is crucial to estimate the lifetime of tungsten PFCs and the source of ...
J. Guterl, I. Bykov, R. Ding, P. Snyder
doaj +1 more source
Experimental Study on Dust Removal Performance of Electrostatic Water Film Cyclone Dust Collector
International Journal of Rotating Machinery, 2023 Due to their limitations, conventional electric and water film dust removal methods struggle to handle fine dust. This study presented information on and examined the electrostatic water film cyclone dust collector (EWFCDC). By using the variable control
Di Zhang +3 more
doaj +1 more source
Tungsten speciation and its geochemical behavior in geothermal water: A review [PDF]
E3S Web of Conferences, 2019 Tungsten and most of its compounds remain one of the least regulated substances. As the potential toxicity of tungsten has been reported, the stereotypes about tungsten are gradually being broken.
Cao Yaowu, Guo Qinghai
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Eurasian Chemico-Technological Journal, 2021 Samples based on strontium, lanthanum and tungsten with the general formula of Sr(La1-xLnx)2WO7 doped with samarium and europium at 1 and 3 at.% were synthesized by the solid-phase method at temperatures up to 1200 °C.
D. T. Sadyrbekov +4 more
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