4.5 Article

Microstructure and properties of highly porous mullite materials fabricated by direct foaming-gelcasting

Related references

Note: Only part of the references are listed.
Article Materials Science, Ceramics

Mullite ceramic foams with tunable pores from dual-phase sol nanoparticle-stabilized foams

Junjie Yang et al.

Summary: A new method using boehmite and silica to prepare mullite ceramic foams is proposed, which possess hierarchical pores and high specific surface area, showing promising applications.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2022)

Article Materials Science, Multidisciplinary

Nanograin-glass dual-phasic, elasto-flexible, fatigue-tolerant, and heat-insulating ceramic sponges at large scales

Lei Li et al.

Summary: We have successfully developed a ceramic sponge material that is ultra-light, elasto-flexible, thermally insulating, and can fully recover from large deformation with a near-zero Poisson's ratio. These spongy materials also possess superb fatigue resistance and temperature-invariant superelasticity, providing new solutions for numerous extreme applications and insights into the origin of flexibility in polycrystalline ceramics.

MATERIALS TODAY (2022)

Article Multidisciplinary Sciences

Hypocrystalline ceramic aerogels for thermal insulation at extreme conditions

Jingran Guo et al.

Summary: This study reports a multiscale design of hypocrystalline zircon nanofibrous aerogels with a zig-zag architecture, which exhibits exceptional thermomechanical stability and ultralow thermal conductivity at high temperatures. The aerogels have a near-zero Poisson's ratio and thermal expansion coefficient, ensuring excellent structural flexibility and thermomechanical properties. By deliberately entrapping residue carbon species, the researchers successfully reduce thermal radiation heat transfer and achieve one of the lowest high-temperature thermal conductivities among ceramic aerogels.

NATURE (2022)

Article Materials Science, Ceramics

Preparation of hollow fiber membranes from mullite particles with aid of sintering additives

Hua Liu et al.

Summary: The study found that the addition of YSZ can effectively promote the sintering process of mullite hollow fiber membranes, improving the sintering performance. During sintering, YSZ reacts with mullite particles to generate composite oxides, which helps prevent excessive embedding and enhances the mechanical strength of mullite hollow fibers.

JOURNAL OF ADVANCED CERAMICS (2021)

Article Materials Science, Ceramics

Fabrication, mechanical and optical performance of AM-gel casted YAG transparent ceramics

Pan Gao et al.

CERAMICS INTERNATIONAL (2020)

Article Materials Science, Ceramics

Highly porous Y2SiO5 ceramic with extremely low thermal conductivity prepared by foam-gelcasting-freeze drying method

Zhen Wu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2018)

Article Materials Science, Ceramics

Porous hydroxyapatite-bioactive glass hybrid scaffolds fabricated via ceramic honeycomb extrusion

Mohammed Elbadawi et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2018)

Article Energy & Fuels

Utilization of NiO/porous ceramic monolithic catalyst for upgrading biomass fuel gas

Cui Quan et al.

JOURNAL OF THE ENERGY INSTITUTE (2018)

Article Materials Science, Multidisciplinary

Macroporous SiOC Ceramics with Dense Struts by Positive Sponge Replication Technique

Abhisek Choudhary et al.

ADVANCED ENGINEERING MATERIALS (2018)

Review Materials Science, Ceramics

Freeze-casting: Fabrication of highly porous and hierarchical ceramic supports for energy applications

Cyril Gaudillere et al.

BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO (2016)

Article Materials Science, Ceramics

Fabrication and morphology control of highly porous mullite thermal insulators prepared by gelation freezing route

Manabu Fukushima et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2016)

Article Materials Science, Ceramics

Porous Y2SiO5 ceramics with a centrosymmetric structure produced by freeze casting

Rubing Zhang et al.

CERAMICS INTERNATIONAL (2015)

Article Materials Science, Ceramics

Preparation and characterization of porous mullite ceramics via foam-gelcasting

Xiangong Deng et al.

CERAMICS INTERNATIONAL (2015)

Review Materials Science, Ceramics

Processing and properties of advanced porous ceramics: An application based review

E. C. Hammel et al.

CERAMICS INTERNATIONAL (2014)

Article Engineering, Electrical & Electronic

Dielectric switching above a critical frequency occured in iron mullite composites used as an electronic substrate

Biplab Kumar Paul et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2014)

Article Chemistry, Applied

Porous mullite ceramics with low thermal conductivity prepared by foaming and starch consolidation

Lunlun Gong et al.

JOURNAL OF POROUS MATERIALS (2014)

Article Materials Science, Multidisciplinary

Microstructure and properties of highly porous Y2SiO5 ceramics produced by a new water-based freeze casting

Rubing Zhang et al.

MATERIALS & DESIGN (2013)

Article Materials Science, Multidisciplinary

Electrical and dielectric properties of sol-gel derived mullite doped with transition metals

Debasis Roy et al.

MATERIALS CHEMISTRY AND PHYSICS (2013)

Article Materials Science, Ceramics

Dielectric and magnetic properties of sol-gel derived mullite-iron nanocomposite

Debasis Roy et al.

JOURNAL OF ELECTROCERAMICS (2012)

Article Engineering, Electrical & Electronic

Effective permittivity of periodic composite materials: Numerical modeling by the finite element method

Nawfal Jebbor et al.

JOURNAL OF ELECTROSTATICS (2012)

Article Materials Science, Multidisciplinary

Microstructure control in ceramic foams via mixed cationic/anionic surfactant

Min Wang et al.

MATERIALS LETTERS (2012)

Article Materials Science, Ceramics

Dielectric and mechanical properties of porous Si3N4 ceramics prepared via low temperature sintering

Yongfeng Xia et al.

CERAMICS INTERNATIONAL (2009)

Article Materials Science, Ceramics

High Q dielectric resonator material with low dielectric constant for millimeter-wave applications

M Kono et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2006)

Article Thermodynamics

Thermal conductivity bounds for isotropic, porous materials

JK Carson et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2005)

Article Materials Science, Ceramics

Preparation of interpenetrating ceramic-metal composites

A Mattern et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2004)