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Ceramics, Volume 6, Issue 2

June 2023 - 34 articles

Cover Story: A transparent nanostructured ceramic material (MgAl2O4) was fabricated using the SPS method. Commercial spinel nano-powders were sintered at different temperatures (1300 °C, 1350 °C and 1400 °C) during the fabrication process. This study demonstrates the significant impact of the SPS sintering temperature on the mechanical and optical properties of transparent spinel. Various techniques were employed for comprehensive characterization. The findings indicate that optimum transparency in the ceramics was attained when sintered at 1350 °C, along with a favorable combination of mechanical properties. These transparent ceramics hold great potential for a wide range of applications, including optical lenses and transparent armors. View this paper
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Articles (34)

  • Review
  • Open Access
8 Citations
3,804 Views
23 Pages

19 April 2023

A rapidly developing area of ceramic science and technology involves research on the interaction between implanted biomaterials and the human body. Over the past half century, the use of bioceramics has revolutionized the surgical treatment of variou...

  • Article
  • Open Access
13 Citations
3,605 Views
14 Pages

Surface Modification of Silica Nanoparticles with Ethyl Oleate for the Purpose of Stabilizing Nanolubricants Used for Tribological Tests

  • Álmos Dávid Tóth,
  • Nóra Mike-Kaszás,
  • Gábor Bartus,
  • Hajnalka Hargitai and
  • Ádám István Szabó

13 April 2023

Long-term sustainability and decreasing amount of fossil oil reserves require a partial or complete transformation of traditional lubricating oils. The use of silica nanoparticles as a lubricant additive has a huge tribological potential, which has a...

  • Article
  • Open Access
1 Citations
2,155 Views
12 Pages

11 April 2023

The rock-salt ordered A2CuWO6 (A = Sr, Ba) with I4/m space group and disordered SrCu0.5M0.5O3−δ (M = Ta, Nb) with Pm3m space group perovskites were successfully obtained via a solid-state reaction route. Heat treatment of Ba2CuWO6 over 90...

  • Article
  • Open Access
2 Citations
2,465 Views
20 Pages

10 April 2023

Tm2(Ti2−xTmx)O7−x/2 (x = 0, 0.1, 0.18, 0.28, 0.74) solid electrolytes have been investigated as potential electrolyte materials for solid oxygen fuel cells (SOFCs), operating in the medium temperature range (600–700 °C). The des...

  • Article
  • Open Access
1 Citations
2,542 Views
13 Pages

Drying Behaviour of Al2O3 Inks Containing Carboxymethylcellulose (CMC) for Use in Colloidal Processing

  • Bruno Medeiros da Silva,
  • Ésoly Madeleine Bento dos Santos,
  • Vinícius Zancanelli Bôsco de Souza,
  • Manuel Fellipe Rodrigues Pais Alves,
  • Carlos Maurício Vieira and
  • Claudinei dos Santos

6 April 2023

One of the most important steps in the extrusion processing of ceramic inks is the initial drying of the ceramic parts. This study aimed to investigate the drying behaviour of an Al2O3-based ceramic ink optimised to be processed by extrusion processi...

  • Article
  • Open Access
3 Citations
2,367 Views
13 Pages

3 April 2023

Layered silicates with a montmorillonite structure are widely used in various fields related to adsorption, gas and water treatment, catalysis, cosmetology and medicine. Under conditions of directed hydrothermal synthesis, montmorillonites with the s...

  • Article
  • Open Access
5 Citations
3,327 Views
10 Pages

3D Printing of Ceramic Elements with Q-Surface Geometry for the Fabrication of Protective Barrier

  • Semen V. Diachenko,
  • Andrey S. Dolgin,
  • Nikolai A. Khristyuk,
  • Lev A. Lebedev,
  • Lubov A. Nefedova,
  • Sergey B. Pavlov,
  • Kirill F. Merenkov,
  • Vladimir I. Ivkov and
  • Alla N. Dmitrieva

3 April 2023

The work proposes the use of aluminum oxide-based ceramic objects with a TPMS-Q-surface geometry as elements of armor structures. The samples were produced using the SLA-DLP 3D printing method. The main properties of the sample were determined using...

  • Review
  • Open Access
7 Citations
3,419 Views
14 Pages

3 April 2023

For fixed dentures, new generations of zirconia with diverse characteristics and design choices are of significant interest. Although in vitro studies and finite element analysis (FEA) studies have been published, comprehension of various new methods...

  • Article
  • Open Access
8 Citations
2,678 Views
12 Pages

Ceramic ZnO-SnO2-Fe2O3 Powders and Coatings -Effective Photogenerators of Reactive Oxygen Species

  • Larisa Khomutinnikova,
  • Sergey Evstropiev,
  • Igor Meshkovskii,
  • Igor Bagrov and
  • Valery Kiselev

2 April 2023

Ceramic ZnO-SnO2-Fe2O3 powders and transparent coatings on glasses prepared using the non-isothermal polymer-salt method demonstrate a strong ability to generate chemically active oxygen species under UV and visible irradiation. Crystal structures an...

  • Article
  • Open Access
5 Citations
2,184 Views
14 Pages

The Influence of the Burning Environment on the Properties of Ceramic Products Based on Fusible Raw Materials

  • Maratbek T. Zhuginissov,
  • Ruslan E. Nurlybayev,
  • Yelzhan S. Orynbekov,
  • Zhanar O. Zhumadilova,
  • Yerlan Y. Khamza and
  • Maxat Z. Bulenbayev

29 March 2023

The purpose of this work was to investigate the effect of the burning environment on the properties and phase composition of clinker-based ceramic specimens made from loam with diatomite and bentonite clay in order to develop technological parameters...

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Ceramics - ISSN 2571-6131