Results 11 to 20 of about 1,490,315 (338)
Anomalous lattice vibrations of single- and few-layer MoS2. [PDF]
ACS Nano, 2010 Molybdenum disulfide (MoS(2)) of single- and few-layer thickness was exfoliated on SiO(2)/Si substrate and characterized by Raman spectroscopy. The number of S-Mo-S layers of the samples was independently determined by contact-mode atomic force ...
Changgu Lee +5 more
semanticscholar +1 more source
Deep learning of vortex-induced vibrations [PDF]
Journal of Fluid Mechanics, 2018 Vortex-induced vibrations of bluff bodies occur when the vortex shedding frequency is close to the natural frequency of the structure. Of interest is the prediction of the lift and drag forces on the structure given some limited and scattered information
M. Raissi +3 more
semanticscholar +1 more source
Applied Sciences, 2022 As space exploration activities are developing rapidly, spacecraft with large antennas have gained wide acceptance in providing reliable telecommunications and astrophysical observations.
Yue Liu +3 more
doaj +1 more source
Effect of electromechanical coupling on locally resonant quasiperiodic metamaterials
AIP Advances, 2023 Electromechanical metamaterials have been the focus of many recent studies for use in simultaneous energy harvesting and vibration control. Metamaterials with quasiperiodic patterns possess many useful topological properties that make them a good ...
Joshua LeGrande +2 more
doaj +1 more source
Mechanisms underlying the production of carapace vibrations and associated waterborne sounds in the American lobster, Homarus americanus [PDF]
, 2005 American lobsters produce carapace vibrations, which also lead to waterborne acoustic signals, by simultaneously contracting the antagonistic remotor and promotor muscles located at the base of the second antenna.
Henninger, Heidi Pye +1 more
core +2 more sources
A Novel Capacitance-Based In-Situ Pressure Sensor for Wearable Compression Garments
Micromachines, 2019 This paper pertains to the development & evaluation of a dielectric electroactive polymer-based tactile pressure sensor and its circuitry. The evaluations conceived target the sensor’s use case as an in-situ measurement device assessing load ...
Steven Lao +4 more
doaj +1 more source
How to find the perfect application pattern for adhesively bonded joints?
Journal of Advanced Joining Processes, 2023 Adhesive bonding has become increasingly popular in the manufacturing industry due to its many advantages. However, the need to completely fill the joint gap with adhesive for optimum force transfer remains a significant challenge.
Florian Flaig +5 more
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Buzz pollination: studying bee vibrations on flowers.
New Phytologist, 2019 Contents Summary 1 I. Introduction 1 II. Buzz pollination is an interaction between bees and flowers 2 III. Bee vibrations 2 IV. Characterising floral vibrations 2 V. Vibrations and their effect on pollen release 4 VI.
M. Vallejo‐Marín
semanticscholar +1 more source
Modeling the Friction Boundary Layer of an Entire Brake Pad with an Abstract Cellular Automaton
Lubricants, 2018 The principle energy exchange of a brake system occurs in the tribological boundary layer between the pad and the disc. The associated phenomena are primarily responsible for the dynamics of brake systems.
Georg-Peter Ostermeyer +1 more
doaj +1 more source