Experimental Investigation on Wire Electric Erosion Behaviour of Silicon Dioxide Particulate Reinforced Composite [PDF]
Archives of Metallurgy and MaterialsThe intend of current study was focused on the prediction of material removal rate (MRR) and surface roughness (SR) for the AA7050-SiO2 composite during wire electric erosion or discharge machining (WEDM) process using a brass (Br) wire electrode.
S.V. Alagarsamy, B. Vinoth, D. Deepak
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The Use of Rice Husk Silica in Modified Zinc Oxide Photocatalysts to Reduce Chromium Concentration
Jurnal Kimia Valensi, 2020 Rice husk ash contains approximately 90-98% dry weight of silica and they have been reported to have several advantages compared to mineral silica. One of these is its application as a filler in ZnO photocatalysts using the sol-gel method. This study was,
Diana Rakhmawaty Eddy +3 more
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Preparation of SiO2-diamond composites by spark plasma sintering
Journal of Asian Ceramic Societies, 2021 SiO2-diamond composites with 65–85 mass% diamond were fabricated by spark plasma sintering at 1873 K under 130 MPa for 300 s using bimodal diamond particle size of 2 and 25 µm in diameter.
Mettaya Kitiwan +2 more
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Mongolian Journal of Chemistry, 2023 A Fenton-like catalyst MnO2-Fe3O4/SiO2 is synthesized via a two-step approach. The prepared composite has a mesoporous structure and a high surface area of 190 m2/g.
Ha Nguyen Manh +3 more
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Modelling of an industrial moving belt chemical vapour deposition reactor forming SiO2 films [PDF]
, 2005 In order to improve the efficiency of an industrial atmospheric pressure chemical vapour deposition (APCVD) moving belt reactor depositing silicon dioxide SiO2 films from tetraethoxysilane Si(OC2H5)4 (TEOS) andozone O3, a 2D simulation model based on the
Caussat, Brigitte +5 more
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Nihon Kikai Gakkai ronbunshu, 2015 It has been said that the end of Moore’s law will be reached in 10 to 20 years. Three dimensional integration technology is expected to be a possible solution in the post-Moore era.
Jun UTSUMI, Kensuke IDE
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Non-linear properties of supercooled liquids in the system Na2O---SiO2 [PDF]
, 1994 The physical properties, viscosity, density, heat capacity and thermal expansivity, of relaxed supercooled liquids in the temperature range just above the glass transition have been determined for ten compositions along the compositional binary Na2O ...
Knoche, Ruth +3 more
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Characterization and Transformation of Silicon Dioxide Nanoparticles in Aqueous Suspensions: Influence of pH [PDF]
Iranica Journal of Energy and Environment, 2017 Silicon dioxide (SiO2) in nanoscale had been detected as waste product in river water for the past two decades and it is recently proven to have adverse effects toward human and animal health, the ecosystem and water treatment system. The removal of SiO2
T. Y. Yee, M. Omar Fatehah
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A Numerical Investigation of SiC Production from SiO2 and Carbon in an Industrial Scale [PDF]
Chemical Process Design, 2022 In the present study, a one-dimensional unsteady-state model is developed to investigate an industrial Acheson reactor for producing SiC. The mechanisms of the SiO2 melting and converting to SiC are investigated using the experimental data of previous ...
Bahador Abolpour, Rahim Shamsoddini
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The Influence of the Inclusion of Nano Ceramic Particles on the PMMA Composite Properties for Biomaterials Applications [PDF]
Engineering and Technology Journal, 2023 This study examines the effects of reinforcing PMMA acrylic resin with different Nanoparticle types: Silica (SiO2) (67.8nm), Titania (TiO2) (57.3nm), and Talc powders (TP) (80.1nm).
Aya Shahir +2 more
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