An Approach to Catheter Ablation of Cavotricuspid Isthmus Dependent Atrial Flutter [PDF]
, 2006 Much of our understanding of the mechanisms of macro re-entrant atrial tachycardia comes from study of cavotricuspid isthmus (CTI) dependent atrial flutter.
Jönsson, Anders +33 more
core
Nonmonotonic Enhancement of Electro‐Optic Properties of Wurtzite AlN Thin Films by Sc Doping
Advanced Electronic Materials, EarlyView.EO coefficient, rc, for Sc‐AlN thin films in comparison with that for Mg ZnO thin films (left). Calculated electric field intensity of the fundamental mode supported by the active area that includes Sc‐AlN (right). ABSTRACT Wurtzite ferroelectrics, such as Sc‐doped AlN, have recently attracted considerable attention for their potential in realizing ...
K. Abe +11 more
wiley +1 more source
Flight-Dynamics, Flutter, and Active-Flutter-Suppression Analysis of a Flexible Flying-Wing Research Drone [PDF]
, 2015 Included is a presentation given by David Schmidt of Schmidt and Associates at the Aerospace Flutter and Dynamics Council (AFDC) spring 2015 meeting at NASA Ames Research Center.
Schmidt, David
core
Import Wheat Tenders and the Effects of the Russian Invasion
Agribusiness, EarlyView.ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson +2 more
wiley +1 more source
Limit Cycle Oscillation in Controlled Transonic Flutter -Numerical Analysis Prediction and Wind Tunnel Test Verification- [PDF]
, 2007 The wind tunnel test was carried out with great care obtaining successfully limited numbers of LCO data at dynamic pressures above the open loop flutter point.
八田, 淳 +5 more
core
Analysis of Friction-Saturated Flutter Vibrations With a Fully Coupled Frequency Domain Method
, 2020 Flutter stability is a dominant design constraint of modern turbines. Thus, flutter-tolerant designs are currently explored, where the resulting vibrations remain within acceptable bounds.
Gross, Johann +3 more
core +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam +7 more
wiley +1 more source
Neuromorphic Denoising with Fully Analog Memristive In‐Memory Computing
Advanced Intelligent Systems, EarlyView.This article borrows the concepts of episodic memory in human brains to experimentally implement a memristor‐based neuromorphic denoising process. A homogeneous memristor processing unit is experimentally demonstrated for both temporal storage and neural network computation, imitating the synapses in the human brain.
Daijing Shi +5 more
wiley +1 more source
Three dimensional unsteady flow for an oscillating turbine blade [PDF]
, 1999 An experimental and computational study, motivated by the need to improve current understanding of blade flutter in turbomachinery and provide 3D test data for the validation of advanced computational methods for the prediction of this aeroelastic ...
Bell, D.L., Bell, David Lloyd
core
Flutter and its application—Flutter mode and ship navigation [PDF]
, 2013 Based on the aerodynamic interaction between the heaving vortex-induced vibration and the torsional flutter, another explanation of the drastic change of the vibrational mode from the 5th symmetrical heaving mode to the 1st asymmetrical torsional mode is
Matsumoto, Masaru
core +1 more source