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Fumed Silica-Based Ultra-High-Purity Synthetic Quartz Powder via Sol–Gel Process for Advanced Semiconductor Process beyond Design Rule of 3 nm [PDF]
Nanomaterials, 2023 Fumed silica-based ultra-high-purity synthetic quartz powder was developed via the sol–gel process to apply to quartz wares and quartz crucibles for use in advanced semiconductor processes. The process conditions of preparing potassium silicate solution,
Ji-Ho Choi +3 more
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Investigation of Fibers Reinforced Engineered Cementitious Composites Properties Using Quartz Powder. [PDF]
Materials (Basel), 2020 In relation to the use of retrofit materials on damaged constructions, application on earthquake-resistant buildings, and for the strengthening and rehabilitation on weakened regions, there is a need for a more superior material than concrete. Application sites include beam-column joints, corbels, link-slabs, deep beams, support regions and dapped-end ...
Liew MS +4 more
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Jurnal Teknik Sipil, 2013 Abstrak. Penelitian yang dilakukan adalah menjelaskan mengenai penggunaan quartz powder dalam reactive powder concrete (RPC) terutama pengaruhnya terhadap struktur mikro dan kuat tekan.
Widodo Kushartomo +3 more
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Electrophoretic Deposited Quartz Powder-Assisted Growth of Multicrystalline Silicon
Crystals, 2022 Ingot multicrystalline silicon (Mc-Si) needs to be improved in quality and reduced in cost compared with Czochralski monocrystalline silicon. A uniform and dense quartz nucleation layer was obtained by the electrophoretic deposition of quartz powder on ...
Xiang Quan +3 more
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Investigation of the influences of pulsed electrical discharges on the grinding of quartz raw materials [PDF]
Қарағанды университетінің хабаршысы. Физика сериясы, 2023 The article considers a method for obtaining raw materials — quartz powder, used to increase the resistance of building materials to adverse natural facts (wind, rain, etc.).
A.K. Khassenov +6 more
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Advances in Materials Science and Engineering, 2021 Epoxy resin mixed with rice husk ash and quartz powder increases its dielectric strength. This paper presents the dielectric properties of the press board coated with this epoxy mixture. In this work, the press board, which is used in the transformer, is
Banumathi S. +7 more
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The influence of ingredients on the properties of reactive powder concrete: A review
Ain Shams Engineering Journal, 2021 Reactive Powder Concrete is a type of ultra-high-performance concrete. Improvement of microstructure, elimination of coarse aggregate, particle packing, and toughness enhancement are the main principles of RPC development.
Ola A. Mayhoub +3 more
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地质科技通报, 2022 Fault gouges result from the sliding of brittle faults and can be used to determine the deformational characteristics, formation ages and weakening mechanisms of earthquake faults, which are of great significance for structural geology and earthquake ...
Xianbing Xu +3 more
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Manufacturing of Sustainable Ultra-High-Performance Concrete Using Response Surface Methods [PDF]
Engineering and Technology Journal, 2023 Quartz powder is used in ultra-high-performance concrete to improve granular packing, but repeated inhalation during manufacture can cause health issues. The mechanical properties of UHPC are influenced by the post-setting curing method.
Abbas Mohammed +2 more
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Quartz Tube Enhanced Raman Scattering Spectroscopy
Frontiers in Physics, 2022 Raman spectroscopy is widely used in many fields with the advantages of simultaneous species detection and molecular fingerprint characteristics, but the low detection sensitivity limits its further development, especially for highly scattering or turbid
Ganshang Si +8 more
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