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Showing 1 to 9 of 9 for “"Cupric oxide"”.
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Thermal performance of a Nam-Ju nanostructured copper oscillating heat pipe
… from thermal damage. The surface application of cupric oxide nanostructures to the interior heat pipe channel leads to a reduction of temperatures in the evaporator region of the oscillating heat pipe assembly by as much as 59.1%. The application of cupric oxide nanostructures to the oscillating …
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Organisch-geochemische Untersuchungen der Oberflächengewässer aus dem Einzugsgebiet der Sielacht Esens (Ostfriesland)
… with TMAH (tetramethylammonium hydroxide) was used to characterize the DOM fractions on a molecular level. The obtained results are compared with the oxidative degradation by cupric oxide (CuO). Ratios of lignin-derived compounds are indicative of the extent of oxidative degradation …
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Neutron scattering and microscopy studies of the structure and dynamics of water near a nanostructured hydrophilic copper oxide surface
… that superhydrophilic coatings of "grass-like" cupric oxide (CuO) nanostructures can significantly improve the thermal performance of heat transfer devices known as oscillating heat pipes (OHPs). The origin of this enhanced performance is currently unknown, but it is believed to be attributed to …
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Heat Transfer Enhancement of Phase Change Materials for Thermal Energy Storage Systems
… nanoparticles for this analysis are Aluminum Oxide (Al2O3), Cupric Oxide (CuO), Titanium Oxide (TiO2) and Multi-Walled Carbon Nanotubes (MWCNT). The nanoparticles displayed capabilities of increasing the specific heat capacity by up to 46.15%. The micro-structure of the nano-enhanced PCMs was …
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The Structure and Composition of Metal Surfaces
… producing preferential nucleation of cuprous oxide on low index copper faces could not be analysed by the dark field technique mentioned above, detailed information is provided by two-beam dark field and weak beam imaging using copper reflections. The three-dimensional shape of the cuprous …
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Embryo and Gamete Development Upon Exposure to CCA Components: CrO3, CuO, and AS2O5
… gametes and embryos among which are chromium trioxide (CrO<sub>3</sub>), cupric oxide (CuO) and arsenic pentaoxide (As<sub>2</sub>O<sub>5</sub>) as a mixture (CCA) or individually. Controversy surrounding the safety of CCA-treated wood centers primarily on the toxicity of its components and the …
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Comprehensive Structural and Thermal Characterization of Selected Grass Lignins
… compared to BBSL and MSL. Nitrobenzene and cupric oxide oxidation results demonstrate vanillin and syringaldehyde as the major phenolic moieties. Pyrolysis-gas chromatography-mass spectrometry identified 4-vinylguaiacol, phenol, guaiacol, 2-methoxy-4-methyl phenol, eugenol, syringaldehyde, …
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Surface Coatings for Antimicrobial Activity and Fast Evaporation
… and fabricated several coatings using silver oxide (Ag2O), cupric oxide (CuO), and zinc oxide (ZnO) particles as active ingredients. Applying small quantities of micron-sized opaque particles onto a surface yields a transparent film. Although Ag2O particles are inherently opaque, they possess …