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Effect of X (X = Al3+, V3+, Sc3+, In3+ and Y3+) Doping on the Dielectric Properties of Lead-Free BZT Ceramics

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2021; 12 (1)

Al3+-, V3+-, Sc3+-, In3+- and Y3+-ion-doped lead-free X-BaZr0.15Ti0.85O3(X-BZT-15) ceramics were prepared with the solid-phase reaction method. The cr......

A Polishing-Free Etching Method for Microstructure Observation of Fine-Grained Ceramics

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2021; 12 (1)

Microstructural studies are very important because of their decisive role in the properties of advanced ceramics. During the sample preparation proces......

The Effects of Eu2O3 Additive Amounts and Addition Methods on the Synthesis of beta-SiAlON Multiphase Materials from Fly Ash Acid Slag

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2021; 12 (1)

beta-SiAlON: Eu phosphors prepared from acid slag of fly ash at low temperatures were studied. The effect of the amounts and addition methods of Eu2O3......

Thermal Shock Resistance of ZrB2-MoSi2-SiC High-Temperature Ceramics Prepared by Spark Plasma Sintering

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2021; 12 (1)

In this study, ZrB2-MoSi2-based ceramics, namelyZrB(2)-15MoSi(2), were produced by means of spark plasma sintering technology. The effect of the amoun......

Fabrication of complicated silicon carbide ceramic components by acrylate gel-casting

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2021; 12 (1)

Solid-state sintered silicon carbide (SiC) ceramics with respectable performance were successfully prepared with a gel casting method. Only acrylic re......

Improved Direct-Current Aging Stability and Suppressed Leakage Current of Zinc Oxide Varistors by Co-doping with Boron, Gallium, and Yttrium

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2020; 11 (2)

The effect of B3+, Ga3+ and Y3+ co-doping on the microscopic and electrical properties of ZnO varistors is studied. Co-doping with multiple ions great......

The Synthesis of Multi-Layer Silver, Copper and Aluminum Thick Films on Alumina Substrates using a Screen-Printing Method

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2020; 11 (2)

The thick-film surface metallization of alumina substrates was performed by means of a screen-printing method. The Ag-Ag, Ag-Cu and Ag-Al multi-layer ......

Effect of Calcination Temperature on the Structural and Electrical Properties of Low-Temperature-Sintered (Na0.52K0.44Li0.04)(Nb0.88Sb0.08Ta0.04)O-3 Ceramics

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2020; 11 (2)

Low-temperature-sintered lead-free 1.5 mol%-Na2O-excess (Na0.52K0.44Li0.04)(Nb0.88Sb0.08Ta0.04)O-3 (NKN-LST) ceramics were calcined at 500 similar to ......

(K0.5Na0.5)NbO3-Ba(Zn1/3Nb2/3)O-3 Lead-Free Ceramics: Transmittance and Microstructure

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2020; 11 (1)

Lead-free transmittance electro-optic ceramics (1-x)(K0.5Na0.5)NbO3-xBa(Zn1/3Nb2/3)O-3(x = 0.03, 0.05, 0.07, 0.08, 0.09 and 0.11) (KNN-BZN) were prepa......

Fabrication and Dielectric Properties of LiTaO3 Matrix Ceramics with Added Manganese Dioxide

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2020; 11 (1)

Polycrystalline LiTaO3 ceramics are beset with difficulties with regard to fabrication by means of conventional pressureless sintering because of thei......

Preparation of ultra-stable foams stabilized by large-size platelet particles via direct foaming method

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2019; 10 (1)

Stable colloidal foams that are usually stabilized by 0.02 -5 mu m particles have attracted increasing interests due to their outstanding stability. H......

JIF:0.83

Graphite carbon enclosed AlN nanoparticles with enhanced methanol-tolerant electrocatalytic properties for oxygen reduction

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2019; 10 (1)

The methanol crossover effects and high-cost of Pt based catalysts severely restrict the practical applications of direct methanol fuel cells (DMFCs).......

JIF:0.83

Low-Temperature Sintering and Microwave Dielectric Properties of Li2O-3ZnO-5TiO(2) Ceramics Doped with B2O3

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2019; 10 (2)

Phase composition, crystal structure as well as microwave dielectric properties of Li2O-3ZnO-5TiO(2) ceramics (LZT135, for short) with the addition of......

JIF:0.83

The Phase Composition and Mechanical Properties of Al2O3-TiN-TiC Ceramic Materials with Different Ni Content

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2019; 10 (2)

Research on the phase analysis of ceramic materials is less abundant than research on the microstructure. In this paper, Al2O3-TiN-TiC ceramic materia......

JIF:0.83

Design and Experiment of a 3D Printing System for Ceramics by Continuous Extrusion

期刊: JOURNAL OF CERAMIC SCIENCE AND TECHNOLOGY, 2019; 10 (2)

In order to solve the problems of the brittleness, high hardness, complex shapes, long production times and high cost of ceramic parts, a novel 3D pri......

JIF:0.83

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