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Nature, 1967 Tungsten and its Compounds By G. D. Rieck. Pp. ix + 138. (Oxford, London and New York: Pergamon Press, Ltd., 1967.) 45s. net.
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Advances in Materials, 2019
Modern microelectronics and emerging technologies such as wearable devices and soft robotics require conformable and thermally conductive thermal interface materials to improve their performance and longevity.
Wilson Kong +7 more
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Modern microelectronics and emerging technologies such as wearable devices and soft robotics require conformable and thermally conductive thermal interface materials to improve their performance and longevity.
Wilson Kong +7 more
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Conversion of tungsten nitride to pure tungsten
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 1998The properties of W2N thin films deposited on Si, SiO2, and Ta2O5 by plasma-enhanced chemical vapor deposition, with and without an electron cyclotron resonance plasma formed SiO2 (ECR-SiO2) top layer are comparatively investigated. The ECR-SiO2 top layer can effectively promote the conversion of W2N to pure W while samples are annealed at high ...
Atsuhiro Tsukune +3 more
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, 2020
Tungsten and tin are important strategic and critical mineral resources, as well as one of China’s most abundant mineral resources. Their distribution is mainly concentrated in the South China block, followed by the Kunlun-Qilian-Qinling-Dabie orogenic ...
Shaoyong Jiang +8 more
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Tungsten and tin are important strategic and critical mineral resources, as well as one of China’s most abundant mineral resources. Their distribution is mainly concentrated in the South China block, followed by the Kunlun-Qilian-Qinling-Dabie orogenic ...
Shaoyong Jiang +8 more
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Production of Tungsten and Tungsten Carbide Powders
Powder Metallurgy and Metal Ceramics, 2019A method has been developed to process waste of tungsten–cobalt solid solutions by potentiostatic dissolution in phosphoric acid solutions. A dissolution mechanism depending on the electrode potential has been proposed. A technique for extracting tungsten from tungsten concentrates in chloride–metasilicate melts has been developed.
Viktor Malyshev +2 more
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Selective Laser Melting and Remelting of Pure Tungsten
Advanced Engineering Materials, 2020The processing of pure tungsten encounters a substantial challenge due to its high melting point and intrinsic brittleness. Selective laser melting (SLM) technique is gaining popularity and offers an excellent processing approach for refractory metals ...
Z. Xiong +5 more
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Chromium, molybdenum and tungsten [PDF]
Annual Reports Section "A" (Inorganic Chemistry), 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Mobility of tungsten clusters on tungsten surfaces
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2019Abstract We report on an accelerated molecular dynamics investigation of surface transport mechanisms on W surfaces. These mechanisms likely influence the formation of nano-fuzz in fusion plasma-facing conditions. The simulations use an embedded-atom potential to investigate the diffusion mechanisms of W clusters (Wn, n = 2–9) on W(1 1 0) and W(1 0 0)
Danny Perez +4 more
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Additive manufacturing of tungsten, tungsten-based alloys, and tungsten matrix composites
Tungsten, 2022Shuai-Hang Pan +6 more
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Tungsten Oxide Nanowires on Tungsten Substrates
Nano Letters, 2002A simple method was discovered to prepare tungsten oxide nanowires directly from tungsten metal. The structure and composition of the nanowires were characterized by high resolution tunneling electron microscopy (HRTEM) and energy dispersive X-ray scattering (EDX), respectively.
Wei-Qiang Han +4 more
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