(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.
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With the aim to improve the thermal conductivity of yttria dispersed AlN ceramics through a short time and low temperature treatment under nitrogen atmosphere, millimeter wave (MMW) heating was ...
A novel ultra-fast high-temperature pre-sintering (UHS) followed by conventional pressureless sintering (CS) strategy was employed for the first time to prepare transparent AlON ceramics. The prepared ...
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 ...
In an exciting development for the field of aerospace engineering, the lightweight materials of airplanes and rockets might soon be getting stronger. A new method for making ceramic materials — which ...
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, ...
The scientists placed a 'pellet' of ceramic material between two strips of carbon, which can 'sinter' the material - making it resilient - in seconds (University of Maryland) A “breakthrough” method ...
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