Results 21 to 30 of about 25,648 (262)
Nanomaterials, 2023 A new method for the synthesis and deposition of tungsten oxide nanopowders directly on the surface of a carbon-fiber-reinforced polymer composite (CFRP) is presented.
Marian Mogildea +12 more
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Preparation and characterization of Cr-doped tungsten oxide by liquid-liquid doping precursor
Materials Research Express, 2021 The tungsten oxides with uniformly grain growth inhibitor elements can significantly improve the distribution of inhibitors in the subsequent WC powders, and finally enhanced the properties of ultra-fine grained cemented carbides.
Xu Guozuan +5 more
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Deposition of tungsten oxide and silver decorated tungsten oxide for use in oxygen gas sensing [PDF]
2017 IEEE SENSORS, 2017 Tungsten oxide and silver-decorated tungsten oxide were investigated for the detection of oxygen in a humid environment. The sensor materials were deposited onto alumina sensor substrates via aerosol-assisted chemical vapour deposition. Results indicated that our sensors showed good sensitivity to oxygen, following an almost a linear relationship over ...
Wangi Pandan Sari +3 more
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Thermomechanical properties of amorphous metallic tungsten-oxygen and tungsten-oxide coatings
Materials & Design, 2019 Metallic amorphous tungsten-oxygen and amorphous tungsten-oxide films, deposited by Pulsed Laser Deposition, are characterized. The correlation is investigated between morphology, composition, and structure, measured by various techniques, and the ...
E. Besozzi +5 more
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Nanomaterials, 2020 A significant proportion of patients acquire hospital associated infections as a result of care within the NHS each year. Numerous antimicrobial strategies, such as antibiotics and surface modifications to medical facilities and instruments, have been ...
Rupy Kaur Matharu +3 more
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THE OXIDES OF TUNGSTEN.1 [PDF]
Journal of the American Chemical Society, 1897 n ...
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Tungsten oxide nanowires grown on amorphous-like tungsten films [PDF]
Nanotechnology, 2015 Tungsten oxide nanowires have been synthesized by vacuum annealing in the range 500-710 °C from amorphous-like tungsten films, deposited on a Si(100) substrate by pulsed laser deposition (PLD) in the presence of a He background pressure. The oxygen required for the nanowires formation is already adsorbed in the W matrix before annealing, its amount ...
DELLASEGA, DAVID +8 more
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Investigating the method of tungsten leaching from hydrocracking catalyst HC-102 W/Ni/Al2O3/SiO2
Results in EngineeringThis study investigates the process of extracting tungsten from used hydrocracking catalyst (specifically model 102-HC W/Ni/Al2O3, SiO2), and provides valuable insights into the efficient recycling of tungsten from secondary sources. Tungsten samples are
Mohammad Reza Borhani, Fareed Kermani
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Photo-Oxidation of Water Using Nanocrystalline Tungsten Oxide under Visible Light
International Journal of Photoenergy, 2008 The photoelectrolysis of water to yield hydrogen and oxygen using visible light has enormous potential for solar energy harvesting if suitable photoelectrode materials can be developed.
J. W. J. Hamilton +3 more
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Processing of complex near-net-shaped tungsten parts by PIM
Nuclear Materials and Energy, 2018 Powder Injection molding (PIM) as near-net-shape technology allows the effective mass fabrication of complex tungsten parts. Depending on the size and shape of the parts, for simple geometries only 20 s needed to produce a part.
Steffen Antusch +5 more
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