Silicon nitride-based electromagnetic metamaterial with industrial potential developed
Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic ...
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SEW-EURODRIVE planetary gear units for high torque requirements
Packing a compact design, along with high torque and low-speed outputs, the new SEW PPK and SEW P2.e planetary gear units ...
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New silicon nitride-based electromagnetic metamaterial with industrial potential
In recent years, metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted great attention due to their great potential in ...
Armed robbery in Revesby3 天
New Silicon Nitride Metamaterial Shows Industrial Promise
Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted ...
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Geng, J. and Sun, Q. (2018) Effects of High Temperature Treatment on Physical-Thermal ...
ABSTRACT: Clays are a constituent of the earth. As a result, the discovery and traditional use of clays in construction and pottery worldwide dates back to antiquity. Guinea has several deposits of ...
Nature3 天
Metals and alloys articles from across Nature Portfolio
The authors optimize the in-plane thermoelectric performance of n-type SnSe by crystal symmetry modification. In particular, they find that Te and Mo alloying continuously enhances the crystal ...