Using rod-like tessellations of microscopic metamaterials, we report up to 94% direction-dependent and rate-dependent dynamic stiffening at strain rates approaching 102 s−1, as well as damping properties three times higher than their constituent materials. We also show that frequency shifts in ...
protective structures, medical ultrasound or vibration isolation.#A high-throughput, non-contact framework is described that uses the laser-induced vibrational signatures of metamaterials to non-destructively quantify their omnidirectional elastic information, dynamic linear properties, damping properties and ...
Center for Metamaterials and Integrated Plasmonics, Duke University, Department of Electrical and Computer Engineering, Durham, North Carolina, 27708, USA Philipp del Hougne, Mohammadreza F. Imani, Timothy Sleasman, Jonah N. Gollub & David R. Smith ...
Especially, modal parameters are the premise of modal analysis and are widely used in the fields of structural dynamic characteristic analysis, structural fault diagnosis and structural dynamic characteristic optimization design. Dynamical property parameters of the milling system are summarized in this ...
Parameterization of mixed layer eddies. Part I: Theory and diagnosis. Journal of Physical Oceanography , 2008 , 38(6): 1145 -1165 Google Scholar [21] GAN JIANPING, WANG DONGXIAO. Interaction of a river plume with coastal upwelling in the northeastern South China Sea. Continental Shelf ...
In view of the problem that the generalization ability of traditional data-driven fault diagnosis model declines or even fails in mechanical system diagnosis, a fault diagnosis method based on multi-scale transfer symbolic dynamic entropy and support vec
The recent remarkable advancements in nanophotonic IR vibrational spectroscopy show the potential to revolutionize disease diagnosis, treatment, and prevention9, by enabling high-resolution biomolecular imaging10, in-vitro molecular diagnosis11, real-time biochemical monitoring12, and more13. The utilization...
Due to their special location they have many advantages, such as fingerprinting, living body safety, and non-polar material transmission, showing huge application potential in many fields including terahertz communications, non-destructive testing, homeland security, astronomy detection, medical diagnosis, ...
Moreover, graphene has a great impact on the field of medical diagnosis. For having various physicochemical characteristics, graphene oxide (GO) is useful for several medical applications like bio-markers imaging detection, cancer therapy, DNA, and biosensing. This has reduced the complication in ...