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Novel Ceramics and Refractory Composites

A special issue of Inorganics (ISSN 2304-6740). This special issue belongs to the section "Inorganic Materials".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 250

Special Issue Editors


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Guest Editor
Facultad de Ingeniería Mecánica y Eléctrica (FIME), Universidad Autónoma de Nuevo León (UANL), San Nicolás de los Garza 66450, Mexico
Interests: advanced ceramics; refractory materials; nanostructured materials; materials engineering; synthesis of new composite materials

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Guest Editor Assistant
Facultad de Ingeniería Mecánica y Eléctrica, Universidad Autónoma de Nuevo León (UANL), C.P. 66455, San Nicolás de los Garza, Nuevo León, México
Interests: ceramics; refractory materials; advanced ceramics; cement industry

E-Mail Website
Guest Editor Assistant
Facultad de Ingeniería Mecánica y Eléctrica, Universidad Autónoma de Nuevo León (UANL), C.P. 66455, San Nicolás de los Garza, Nuevo León, México
Interests: materials chemistry; materials engineering; solid-state chemistry; inorganic chemistry

Special Issue Information

Dear Colleagues,

Novel ceramics and refractory composites, including oxide and non-oxide ceramics, ultra-high temperature ceramics (UHTCs), functional ceramics, ceramic matrix composites (CMCs), metal matrix refractory composites, and/or ultra-high temperature composites, exhibit outstanding properties that make them highly attractive for a wide range of applications such as turbine blades, sensors, biomedical implants, gasifier linings, heat exchangers, superconducting devices, and more.

This Special Issue focuses on recent advances in the development, processing, and characterization of high-performance ceramic and refractory composites designed for extreme environments. Emphasis is placed on innovative compositions and manufacturing routes that enhance thermal stability, corrosion resistance, and mechanical reliability in metallurgical, cement, aerospace, and/or energy applications.

Contributions exploring nanostructured additives, optimized sintering strategies, and advanced forming techniques such as additive manufacturing are particularly encouraged. Studies combining experimental investigations with computational modeling or data-driven approaches to predict and optimize microstructure–property relationships are also welcome.

The Special Issue aims to provide a platform for researchers and industry professionals to share new insights that support the design of sustainable, energy-efficient, and long-life refractory systems. Both original research articles and comprehensive reviews addressing synthesis, performance evaluation, degradation mechanisms, and recycling strategies of novel ceramics and composites are invited.

We look forward to receiving your contributions.

Prof. Dr. Jesús Fernando López-Perales
Guest Editor

Dr. Leonel Díaz Tato
Dr. Sinuhe Uriel Costilla Aguilar
Guest Editor Assistants

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Inorganics is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • advanced ceramics
  • refractory composites
  • ultra-high temperature ceramics
  • nanostructured ceramics
  • additively man-ufactured ceramics
  • multifunctional composites
  • microstructure-property relationship
  • thermal performance
  • sustainable processing
  • smart refractories
  • machine learning
  • computational modeling
  • simulation-based design

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Published Papers (1 paper)

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Research

11 pages, 1740 KB  
Article
Obtaining Titanium Dioxide from Magnesium Titanates—Products of Pyrometallurgical Processing of Oil Sandstones
by Evgenii Kuzin
Inorganics 2026, 14(1), 22; https://doi.org/10.3390/inorganics14010022 - 5 Jan 2026
Viewed by 78
Abstract
Titanium compounds are an integral component for paint pigments, food additives (E171), catalysts, precursors for resistant structural materials, medicine, and water, and air purification and disinfection processes. A new and rather promising trend for titanium dioxide production is obtaining it from minerals with [...] Read more.
Titanium compounds are an integral component for paint pigments, food additives (E171), catalysts, precursors for resistant structural materials, medicine, and water, and air purification and disinfection processes. A new and rather promising trend for titanium dioxide production is obtaining it from minerals with magnesium titanium structure. Magnesium titanates obtained by pyrometallurgical processing of quartz–leucoxene concentrate (oil sandstones). It was found that the optimal pyrometallurgical processing conditions were 4 h and a temperature of 1425–1450 °C, with TiO2 → MgXTiYOZ conversion exceeding 95%, and that sulfation of the magnesium titanate mixture with 60–70% H2SO4 for 150–210 min allows a 95% extraction of titanium compounds into solution. Investigation of the mechanism of titanium compound precipitation from Mg-Ti-containing sulfuric acid solutions revealed that in the pH range from 3 to 6, only titanium compounds were extracted from solution, while coprecipitation of magnesium compounds begins only at pH above 6.5. The product obtained by precipitation is titanium dioxide with an anatase structure, with particle distribution ranging from 0.8 to 5.0 µm and a developed surface area over 250 m2/g with mesopores characteristic of sorption materials. Full article
(This article belongs to the Special Issue Novel Ceramics and Refractory Composites)
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