Results 21 to 30 of about 1,653 (221)
A co-condensation model for in-flight synthesis of metal-carbide nanoparticles in thermal plasma jet [PDF]
, 2008 We present a theoretical analysis of the formation, growth, and transport of two-component nanoparticles in thermal plasma jet. The approach of the aerosol science and the idea of multicomponent co-condensation are employed for the analysis.
Mohanty, P., Vorobev, A., Zikanov, O.
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Metal Carbide as A Light‐Harvesting and Anticoking Catalysis Support for Dry Reforming of Methane
Global Challenges, 2020 Dry reforming of methane (DRM) is one of the most attractive chemical reactions, since it converts global‐warming gases into valuable syngas including hydrogen and carbon monoxide.
Kazu Takeda +6 more
doaj +1 more source
Nanotechnology Reviews, 2022 The present work successfully incorporated the composite surface matrices of tantalum carbide (TaC) and niobium carbide (NbC) hybrids and mono-nanoparticles into wrought AA2024 using friction stir processing (FSP).
Moustafa Essam B. +2 more
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XAFS spectrum of Tantalum carbide
, 2021 This dataset consists of X-ray absorption fine structure (XAFS) spectra at Ta K-edge of Tantalum carbide measured at SPring-8 BL14B2, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Industrial Application and Partnership Division
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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
doaj +1 more source
Near Ultraviolet Photoresponse of a Silicon Carbide and Tantalum Boride Heterostructure
IEEE Photonics Journal, 2023 Silicon carbide (SiC) is widely used in abrasives, heating devices, light emitting diodes and high-power electronics, because of its unique physical-chemical properties including high hardness, high melting point, excellent thermal conductivity, and wide
Haroldo T. Hattori +3 more
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Journal of Materials Research and Technology, 2022 In this study, the fabrication of hybrid metal-matrix-surface composites (HMMSC) through the friction stir process (FSP) was investigated, where hexagonal boron nitride (HBN) was used as a continuously reinforced nanoparticle to improve the tribological ...
Essam B. Moustafa +3 more
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Exploration of the microstructures of two series of chromium–rich Mn–based alloys elaborated by casting [PDF]
International Journal of New Chemistry, 2020 Manganese is a rather abundant element on earth and alloys based on it may be unexpensive. Alloyed with chromium for corrosion resistance and with carbon and a strong carbide-former element Mn can be the base of new metallic materials with interesting ...
Patrice Berthod +2 more
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Theoretical insight into structural and mechanical features of Hf0.5Ta0.5C [PDF]
Processing and Application of CeramicsTantalum carbide (TaC) and hafnium carbide (HfC), as well as mixed hafnium tantalum carbides, are of great recent scientific and industrial interest due to their structural features, and thermal, elastic and mechanical properties.
Zagorac Jelena +5 more
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Silicon Carbide-Based Hydrogen Gas Sensors for High-Temperature Applications
Sensors, 2013 We investigated SiC-based hydrogen gas sensors with metal-insulator-semiconductor (MIS) structure for high temperature process monitoring and leak detection applications in fields such as the automotive, chemical and petroleum industries. In this work, a
Sangchoel Kim +4 more
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