Critical mineral strategies are likely to lead to further investment in exploration, refining and processing, thus reshaping ...

An important issue in the field of elastic metamaterials is that their dynamic properties, such as the band gap frequencies, are typically fixed once the structure has been designed and fabricated. To ...

Mechanical Orchard is focused on transforming IT modernization for Defense Department and civilian agencies to ensure they can deliver services at the speed of mission. “Our history has been built on ...

Researchers can now observe the phonon dynamics and wave propagation in self-assembly of nanomaterials with unusual properties that rarely exist in nature. This advance will enable researchers to ...

“This opens a new research area where nanoscale building blocks—along with their intrinsic optical, electromagnetic and chemical properties—can be incorporated into mechanical metamaterials, enabling ...

With their potential for spectacular applications, like superlensing and cloaking, metamaterials are a powerful class of nanostructured materials. All these applications rely on the metamaterials ...

We use split ring resonators (SRRs) at optical frequencies to study strong coupling between planar metamaterials and phonon vibrations in nanometer-scale dielectric layers. A series of SRR ...

AERIALIST - Advanced Aircraft-Noise-Alleviation Devices Using Metamaterials Project Team Principal Investigator: Dr. John Kennedy Graduate Students: Dr. Luke Dowling Dr. Lara Flanagan Overview The ...

Advanced acoustic metamaterials for noise reduction, optimised for additive manufacturing technologies Project Team Principal Investigator: Dr. John Kennedy Graduate Student: Dr. Agnieszka Ciochon ...

Design multi-stopband laminate acoustic metamaterials for structural-acoustic coupled system. Mechanical Systems and Signal Processing 115:418–433. Xiao, Y., Wen, J., Wen, X. (2012). Longitudinal wave ...

How can additive manufacturing and metamaterials improve healthcare for aging populations? In a review published in the International Journal of Extreme Manufacturing, researchers examine how ...