Results 11 to 20 of about 18,068 (261)
Optical and Thermal Characterizations of PMMA Composites [PDF]
Engineering and Technology Journal, 2019 Thick composite films were prepared employing hand – layup method . A definite quantity of PMMA ( 98%wt ) , fixed content ( 2% wt ) of rutile titanium dioxide TiO2 , gamma alumina ( ᵞ- Al2O3 ) and Zirconia powder ( ZrO2 ) , were added to polymer solution
Raghad Al-Khafaji +2 more
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Soot Oxidation in Diesel Exhaust on Silver Catalyst Supported by Alumina, Titanium and Zirconium [PDF]
E3S Web of Conferences, 2021 Diesel Particulate Filter (DPF) is used to limit the emission of particulate matter (PM). The operation of DPF has two consecutive functions which are filtration of PM and regeneration. Performance of DPF is reduced by clogging of the filter.
Promhuad Punya, Sawatmongkhon Boonlue
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Oxidative ammonolysis of 3,4-dimethylpyridine on the vanadium oxide catalysts [PDF]
Journal of the Serbian Chemical Society, 2020 Oxidative ammonolysis of 3,4-dimethylpyridine on an individual vanadium oxide (V2O5) catalyst and binary vanadium oxide catalysts, modified by additions of SnO2 and ZrO2, has been studied.
Vorobyev Pavel +3 more
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He huaxue yu fangshe huaxue, 2022 The conversion of oxides into metals is one of the key steps in the dry reprocessing of spent oxide fuel using the molten salt electrorefining method. In this study, in the CaCl2-NaCl molten salt system, graphite rods were used as anodes, and the high ...
WANG You-qun1，2 +4 more
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The Effect of Zirconium Oxide Nanoparticle on the Tear Strength of Maxillofacial Silicone [PDF]
Al-Rafidain Dental Journal, 2021 Aims: The study aimed to investigate the outcome of different concentrations (0.5%, 1%, 1.5%, 2% by weight ) of zirconium oxide (ZrO2) nanoparticle on tear strength of room temperature vulcanized maxillofacial silicone material. Materials and methods: A
Israa E. Hussein, Radhwan H. Hasan
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Revista Facultad de Odontología Universidad de Antioquia, 2020 Introduction: yttrium-stabilized zirconium dioxide (zirconia) has been used to manufacture fixed partial prosthesis due to its high flexural strength. However, there are no available studies comparing the effect of two sintering techniques on flexural ...
Edgar Torres-Durán +3 more
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Effect of ZnO; ZrO2 y B2O 3. Part II. Phase separation and clinker phase distribution
Materiales de Construccion, 2009 This study is a continuation of previous research which established the effect of the oxides ZnO, ZrO2 and B2O3, both separately and jointly, on clinkerization processes, as well as on clinker phase composition and morphology.
I. García-Díaz +4 more
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Revista de Metalurgia, 2001 En ocasiones, no es necesario sustituir completamente un material para una determinada aplicación, sino que bastaría con mejorar sus propiedades superficiales (resistencia a erosión y corrosión, propiedades eléctricas, ópticas, etc.).
R. Caruso +3 more
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Mechanical properties of 12Ce–ZrO2/3Y–ZrO2 composites
Ceramics International, 2015 Peer ...
Turón Viñas, Miquel +3 more
openaire +3 more sources
Kuwait Journal of Science, 2023 The corrosion of steel is a significant and costly problem faced by various industries every day. Low-carbon steel is particularly important in the construction industry, where durable and long-lasting structures such as bridges, tunnels, towers ...
Ibrahim Halil Mutlu +2 more
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