mechanical resonator
Mechanical resonator
... A fluid sensor employing a mechanical resonator, comprising: a resonator portion including at least two tines adapted for resonating in a fluid under test; and an electrical counection i[r] ...
18
Cooling a Mechanical Resonator with an Artificial Cold Resistor
... ton-scale mechanical resonator, and the resistor could also be artificially cold ...optomechanical resonator, would be very interesting for the yet-challenging ground-state cooling ...
71
Acousto-Refrigerator with an Adjustable Mechanical Resonator (RESEARCH NOTE)
... Abstract Thermoacoustics describes energy conversion processes, activated by interaction temperature oscillation, accompanying the pressure oscillation in a sound wave, with solid boundaries. In ordinary experience this ...
14
Quantum Squeezing of Motion in a Mechanical Resonator
... of mechanical Fock states [39], entanglement [40], and observations of quantum sideband asymmetry [32, ...micron-scale mechanical resonator is an important addition to this short ...
115
Systems and methods for monitoring solids using mechanical resonator
... In another embodiment, an apparatus comprising a sensor for use in monitoring fluidized particles includes a flexural resonator having a sensing surface adapted for exposure to a multi-p[r] ...
39
Silicon nanobridge as a high quality mechanical resonator
... Nanoelectromechanical systems (NEMS) have been actively developed and investigated in the last decade. These systems are of great interest from both fundamental and applied points of view [1-4]. NEMS structures are ...
8
Novel Methods for Force Detected Nuclear Magnetic Resonance
... a mechanical resonator can polarize N spins might at first glance seem surprising or implausible, since we would in general expect a resonant transverse field to rotate a system of spins without polarizing ...
283
Environmental control system fluid sensing system and method
... A method for monitoring a thermal change fluid in an environmental control system, the method comprising operating a mechanical resonator in an environmental control system selected from[r] ...
21
Electro-mechanical Casimir effect
... a mechanical resonator based on a FBAR directly coupled to a superconducting cavity, which generates a resonance enhancement of the electro-mechanically generated dynamical Casimir ...the mechanical ...
10
POWER GENERATION USING LOCK-IN VORTEX SHEDDING FREQUENCIES FROM QUASI-CONSTANT AIRFLOW
... coupled mechanical device that generates power by a direct conversion of the airflow into mechanical ...a mechanical resonator that produces high-frequency mechanical oscillations from ...
135
High throughput microbalance and methods of using same
... A method for measuring mass or mass change of materials, comprising the steps of: a contacting a sample of the material with a region of a mechanical resonator, in which region the oscil[r] ...
22
Experimental Investigations on a Surface Micromachined Tunable Low Pass Filter
... Radio frequency microelectromechanical systems (RF MEMS) are suitable for various applications ranging from mobile phones to satellite and terrestrial broadband communications to commercial applications due to their ...
8
Mechanical Stiffness and Dissipation in Ultrananocrystalline Diamond Films
... in mechanical resonators has many physical ...from resonator to resonator support), and dissipation due to the measuring system itself are examples of extrinsic ...intrinsic mechanical ...
139
Volume Fraction Extraction for Binary Mixture of Ethanol and Methanol Using Optimized Microwave Microfluidic Sensor
... split-ring resonator (SRR) [25] was established in early 1980’s ...[27–29]. Resonator can be considered as a single-turn inductor connected with a gap capacitor [30] which is surrounded by cavity/shield ...
10
Enhanced HF RFID Detection Area of Mobile Small Tag via Distributed Diameter Coil Resonator
... use resonator in case B and case C, inserted into the surface of the reader coil (TX), to modify the distribution of the magnetic field, because the coupling is too weak in the reference case ...wide ...
13
Cavity Resonator With Electrostatic Focusing
... entrance resonator described above is: first, existence of grids, being a mechanical barrier on the way of a stream of electrons; secondly, saggings of equipotential surfaces near grids have the ...
5
Wide Stopband Compact Microstrip Quadruplexer Using Common Crossed Resonator
... Figure 3 illustrates the structure of the proposed quadruplexer with all the channels numbered. The quadruplexer in this paper is designed on a conventional substrate of 0.8 mm thickness with a dielectric constant of ...
7
Broadband Miniaturized Bandpass Filter with Circular Stubs for Compact Wireless and Mobile Communication Systems
... A miniaturized square resonator bandpass filter with circular stubs was designed, fabricated, and characterized. Analy- tical calculations were carried out to determine the critical filter parameters and the ...
5
A Microstrip Small-Sized Array Antenna Based on the Meta-Material Zeroth-Order Resonator
... 2. ZEROTH-ORDER RESONATOR ARRAY ANTENNA Figure 3(a) shows the proposed two-elements ZOR array antenna implemented with microstrip technology. Each of the ZOR elements consists of sequentially connected unit cells ...
13
Design and analysis of Biodegradable Organic Substrate based Resonator
... proposed resonator application frequency lies in this ...frequency resonator paper size becomes significantly high to achieve target application requirements hencethere are fewer resonators in sub-1GHz ...
5