Results 51 to 60 of about 6,643 (169)
International Journal of Ceramic Engineering &Science, Volume 7, Issue 3, May 2025.Meta stable non faceted and stable faceted morphologies observed in two processing conditions Metastable nonfacted and stable faceted morphologies observed in two processing conditions. Abstract Low‐cost, large dielectric constant, and resistivity materials have wide range of applications for radio frequency systems, flash memory devices to ...
Bradley Arnold +9 more
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Giant dielectric response and humidity sensing properties of Na1/2Bi1/2Cu3Ti4+xO12 ceramics
Next MaterialsIn this study, the influence of excess Ti content on the dielectric behavior and humidity sensing capability of Na1/2Bi1/2Cu3Ti4+xO12 ceramics (x = 0, 0.1, and 0.2) was investigated.
Pariwat Saengvong, Prasit Thongbai
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Composite Dielectrics BaTiO3–Fe Consolidated via Field‐Assisted Sintering Technology
IET Nanodielectrics, Volume 8, Issue 1, January/December 2025.The composite barruim titanate–iron was consolidated via field‐assisted sintering (FAST). The dielectric properties were evaluated. The material behaves well in a wide range of frequencies and temparatures. ABSTRACT The composite cermet material based on BaTiO3 ceramics doped with Fe was compacted using the field‐assisted sintering technology (FAST ...
Pavel Ctibor +2 more
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International Journal of Smart and Nano MaterialsColossal permittivity (CP) materials, particularly co–doped TiO2 ceramics, have garnered significant attention for their potential in high–performance ceramic capacitors.
Wattana Tuichai +4 more
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Fractional Power-Law Spectral Response of CaCu3Ti4O12 Dielectric: Many-Body Effects
, 2012 Spectral character of dielectric response in CaCu3Ti4O12 across 0.5Hz-4MHz over 45-200K corresponding to neither the Debyean nor the KWW relaxation patterns rather indicates a random-walk like diffusive dynamics of moments.
Awasthi, A. M., Kumar, Jitender
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IET Nanodielectrics, Volume 7, Issue 4, Page 273-281, December 2024.Dense ceramic microstructure of TiO2 co‐doped with Ta2O5 and Indium Tin Oxide can be fabricated using a low sintering temperature. Low loss tangent and high dielectric permittivity with excellent temperature–humidity stability are achieved in TiO2 co‐doped with Ta2O5 and Indium Tin Oxide. Abstract This research investigated the influence of temperature
Jurimart Wongsricha +5 more
wiley +1 more source
Results in PhysicsThe development of TiO2-based ceramics with enhanced dielectric properties and environmental stability is crucial for next–generation capacitor applications.
Porntip Siriya +6 more
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DNA barcoding of terrestrial invasive plant species in Southwest Michigan
Plant Direct, Volume 8, Issue 6, June 2024.Abstract Because of the detrimental effects of terrestrial invasive plant species (TIPS) on native species, ecosystems, public health, and the economy, many countries have been actively looking for strategies to prevent the introduction and minimize the spread of TIPS.
Sneha Nath +5 more
wiley +1 more source
On the intersection and derivative bound estimation for triangular Bézier surfaces [PDF]
, 2016 近年来，在CAGD和CAD中，三角Bézier曲面受到越来越广泛关注.它在表示拓扑结构复杂的几何模型时比张量积型Bézier曲面更灵活.因此，它更适合作为复杂几何体的拟合、插值离散数据点的工具.本文我们以三角Bézier曲面为研究对象，针对三角Bézier曲面在求交问题及其有理形式在低阶导矢界的改进两大方面的应用进行了研究.主要成果如下: 1.提出了implicitBézierlinearclipping(IBLC)算法来解决两平面Bézier曲线的交.在研究射线与三角Bézier曲面的求交方法之前 ...
刘颜红
core
Dielectric properties of CaCu3Ti4O12 based multiphased ceramics [PDF]
, 2006 A “soft chemistry” method, the coprecipitation, has been used to synthesize the perovskite CaCu3Ti4O12 (CCT). Three main types of materials were obtained for both powders and sintered ceramics: a monophased consisting of the pure CCT phase, a biphased ...
Boulos, Madona +3 more
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