Results 21 to 30 of about 4,006 (229)
Preparation and Study the Structure of Pure and Impure Barium Titanate with Zr4+ Ion [PDF]
Engineering and Technology Journal, 2019 In this research, pure and impure barium titanate with Zr4+ ion with two molar ratios x= (5, 10) % have been synthesized by solid-state reaction technique. The powders calculations at two temperatures (950°C and 1400°C).
Mojahid Najim, Wasan Hekmat
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Structure and dielectric properties of a layered composite of barium titanate – barium ferrite
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022 The paper presents the results of a study of the influence of a constant magnetic field on the dispersion of the complex permittivity of a layered composite (connectivity 2-2) based on barium titanate – barium ferrite. It is shown that in the manufacture
O.V. Malyshkina +2 more
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Preparation and study the structure of pure and impure barium titanate with Mg2+ ion
Iraqi Journal of Physics, 2018 Pure and doped barium titanate with Mg2+ ion at two molar ratios x= (5%, 10%) mol. has been synthesized by solid state reaction technique. The powders sintered at two temperatures (1000 °C and 1400 °C).
Wasan Abd Alsatar Hekmt
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The Effect of Zinc Oxide Nanoparticles on the Microstructure and Dielectric Properties of Barium Titanate Ceramics [PDF]
Journal of Advanced Materials in Engineering(1-x) BaTiO3-x ZnO ceramics with x values of 0, 0.5, 1, and 2 wt. % were prepared using the solid-state method. The effect of adding zinc oxide nanoparticles on the densification, microstructure, and dielectric properties of barium titanate ceramics was ...
F. Mahmoudi Cholicheh +2 more
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Experimental studies on 3D printing of barium titanate ceramics for medical applications
Current Directions in Biomedical Engineering, 2016 The present work deals with the 3D printing of porous barium titanate ceramics. Barium titanate is a biocompatible material with piezoelectric properties.
Schult Mark, Buckow Eric, Seitz Hermann
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F1000Research, 2023 Background: Maxillofacial silicones are the most popular and acceptable material for making maxillofacial prostheses, but they are not perfect in every sense.
Thekra Ismael Hamad +1 more
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Eurasian Chemico-Technological Journal, 2007 Nanocrystalline barium titanate (BaTiO3) powders have been synthesized by oxalate precursor method. Statistical design (Box-Behnken) is used to study the effect of main three parameters: calcination temperature (800-1200 °C), calcination time (0.5-4 hrs)
M.M. Rashad +4 more
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F1000Research, 2023 Background: Maxillofacial silicones are the most popular and acceptable material for making maxillofacial prostheses, but they are not perfect in every sense.
Thekra Ismael Hamad +1 more
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Persistent photoconductivity in barium titanate [PDF]
Journal of Applied Physics, 2022 Annealed bulk crystals of barium titanate (BaTiO3) exhibit persistent photoconductivity (PPC) at room temperature. Samples were annealed in a flowing gas of humid argon and hydrogen, with a higher flow rate corresponding to larger PPC. When exposed to sub-bandgap light, a broad infrared (IR) absorption peak appears at 5000 cm−1 (2 μm), attributed to ...
Christopher Pansegrau +1 more
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Sintering of mechanically activated magnesium-titanate and barium-zinc-titanate ceramics [PDF]
Science of Sintering, 2011 In this article the influence of mechanical activation on sintering process of magnesium-titanate and barium-zinc-titanate ceramics has been investigated.
Obradović N. +5 more
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