Results 21 to 30 of about 348,730 (268)
Yankuang ceshi, 2015 Tungsten carbide is widely used in the production of cemented carbide materials and the content of tungsten in tungsten carbide has a significant impact on its performance and cargo accounts settlement.
YE Shu-ai +3 more
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Nano-Micro Letters, 2020 Ultrafine tungsten carbide nanoparticles-decorated carbon nanosheets were successfully fabricated via a simple solvent-free strategy. The chemical composition of tungsten carbide/carbon composites can be easily manipulated by the weight ratio of ...
Yun-Long Lian +7 more
semanticscholar +1 more source
Extraction Factor Of Tungsten Sources From Tungsten Scraps By Zinc Decomposition Process
Archives of Metallurgy and Materials, 2015 Decomposition promoting factors and extraction process of tungsten carbide and tungstic acid powders in the zinc decomposition process of tungsten scraps which are composed mostly of tungsten carbide and cobalt were evaluated.
Pee J.-H., Kim G.H., Lee H.Y., Kim Y.J.
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Production Engineering Archives, 2020 Nowadays there is a huge demand of High Strength Temperature Resistance (HSTR) alloys such as titanium, carbide, nimonics and ceramics in aerospace, defence and electronics.
Rajiv Sharma Kumar
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Nuclear Materials and Energy, 2019 Tungsten is the material of choice for plasma-facing components in the divertor region of future plasma-burning tokamak fusion reactors. However, under low energy helium irradiation at elevated temperatures, significant surface morphology changes are ...
Eric Lang +4 more
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Metals, 2015 The Ni-based coatings with different content of spherical tungsten carbide were deposited by plasma transfer arc welding (PTAW) method on 304 austenitic stainless steel sheets in this study.
Dewei Deng +4 more
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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
Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal
PhotoMat, EarlyView., 2023 Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang +3 more
wiley +1 more source
High Purity Tungsten Spherical Particle Preparation From WC-Co Spent Hard Scrap
Archives of Metallurgy and Materials, 2015 Tungsten carbide-cobalt hard metal scrap was recycled to obtain high purity spherical tungsten powder by a combined hydrometallurgy and physical metallurgy pathway.
Han Chulwoong +3 more
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ELECTRIC ARC SYNTHESIS OF TUNGSTEN CARBIDE FROM ORE CONCENTRATES
Известия Томского политехнического университета: Инжиниринг георесурсов, 2021 The relevance of the study is related to the growing world consumption of tungsten carbide based materials and its possible application in many various fields: cutting tools manufacturing, powder, metallurgy catalysis, etc.
Alexander Ya. Pak +2 more
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