Cold sintering presents a transformative approach to ceramic and composite fabrication, utilising markedly lower temperatures than conventional sintering methods. By employing either a transient ...

Professor Ian Reaney and researchers from the Department of Materials Science and Engineering at the University of Sheffield and Pennsylvania State University have released a new paper. This paper has ...

ZnO varistor ceramics were synthesised by cold sintering/spark plasma sintering and post-annealing treatment. Intriguingly, the ZnO varistor ceramics present ultrahigh potential gradient, high ...

Highlighting recent advancements in ceramic AM that are coming out of academic labs and are influencing the future of the ...

(Nanowerk Spotlight) Ceramics are an important class of materials with widespread applications in electronics and energy storage due to their high thermal, mechanical, and chemical stability.

In this study, the layered anisotropic structure of β-Li₂TiO₃ enables preferential dislocation slip under high pressure, amplified by nanoscale stress concentration, driving plastic deformation to ...

Ordinarily, when ceramic items are manufactured, the raw material has to be fired in a kiln at temperatures exceeding 1,000 ºC (1,832 ºF). Needless to say, it's a very energy-intensive process. Now, ...

While the method of flash sintering can reduce the temperatures and time required to process ceramics in comparison with traditional methods, the technique often ...

New computer-aided ‘predictive technology’ has potential to save industry time, money and reduce wastage. Engineers at the University of Leicester have invented a new technique in the manufacture of ...

Engineers at Purdue University are using flash sintering to improve the plasticity of ceramics, an advance that could allow ceramics to sustain heavy loads and high temperatures without experiencing ...

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