Results 21 to 30 of about 12,760 (267)
The effect of sintering temperatures of TiO2(B)-nanotubes on its microstructure [PDF]
Science of Sintering, 2018 Titanium dioxide (TiO2)-nanotubes were prepared by a simple technique reflux. The morphologies and microstructures of nanotubes were characterized by high resolution scanning electron microscopy (HRSEM), high resolution transmission electron ...
Sutrisno H., Siswani E.D., Budiasih K.S.
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Preparation of TiO2 pigment from ilmenite ore concentrate by molten alkaline process
Vietnam Journal of Science, Technology and Engineering, 2023 TiO2 pigment production from an ilmenite concentrate via a molten alkaline process was investigated. The ilmenite concentrate (54.19% TiO2) was first roasted in the molten NaOH system at various temperatures ranging from 600 to 800°C while the mass ...
Thi Thao Nguyen +4 more
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Polymetallic Cu-Bi-(Pb-Zn-Co-Ag) mineralization of the Perin Potok locality near Bor, Serbia [PDF]
Geološki Anali Balkanskoga Poluostrva, 2013 Complex polymetallic Cu-Bi-(Pb-Zn-Co-Ag) mineralization of the Perin Potok locality occurs as disseminations and fine nests in quartz-ankerite-(sericite) veins. The veins are located in metamorphic rocks of the outer contact zone of the Variscan
Pačevski Aleksandar +2 more
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Crystals, 2022 Profound understanding of the local electronic and defect structure in semiconductors always plays a vital role in the further developing of applications of such materials.
Dmitry V. Zyabkin +4 more
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Effect of metallic agent on the carbothermic reduction of titanium dioxide in order to produce titanium carbide [PDF]
مواد نوین, 2021 The effect of metallic agents such as aluminium, magnesium and mixture of magnesium-zinc was studied on the carbothermic reduction of titanium dioxide in this research under mechanical milling.
Fatemeh Homayooni +4 more
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Kinetic Model for Nanocrystalline Anatase to Rutile Polymorphic Transformation [PDF]
Chemical and Biochemical Engineering Quarterly, 2017 In this paper, kinetic models are presented for phase transformation from anatase to rutile in nanocrystalline samples at different temperature ranges.
R. Shakibania
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Alchemy, 2018 Study of the theoretical approah to calculate the band structure and density of states (DOS) of vanadium-doped TiO2 of both anatase and rutile have been done. The first-principle calculations were done using supercell (2x1x1) method. The first-principle
Hari Sutrisno
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High Temperature Materials and Processes, 2013 Al2O3/TiO2 eutectics containing 62–64 wt% Al2O3 were fabricated by a laser floating zone method. Raman spectrometry was used to determine the phase composition.
Abali Serkan, Ekerim Ahmet
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Band Gap Measurements of Nano-Meter Sized Rutile Thin Films
Nanomaterials, 2020 Thin Titanium films were fabricated on quartz substrates by radio frequency magnetron sputtering under high vacuum. Subsequent annealing at temperatures of 600 ∘C in air resulted in single-phase TiO2 with the structure of rutile, as X-ray diffraction ...
Nikolaos C. Diamantopoulos +6 more
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