Results 81 to 90 of about 159,512 (410)
Colored Radiative Cooling: from Photonic Approaches to Fluorescent Colors and Beyond
Advanced Materials, EarlyView.Colored radiative cooling (CRC) has become a prevailing technology for achieving colorful appearance and simultaneously enhancing the effective solar reflectance of cooling coatings. This review presents recent advancements in CRC and its profound impact on energy savings in real‐world applications.
Tao Wang +5 more
wiley +1 more source
Flutter of Darrieus wind turbine blades: Correlation of theory and experiment [PDF]
, 1981 Flutter analysis of two wind turbines was correlated with experimental data for flutter of Darrieus ...
Ham, N. D.
core +1 more source
Atypical atrial flutters [PDF]
Europace, 2002 Typical atrial flutter is due to a counterclockwise macro-re-entry circuit localized in the right atrium with a surface ECG pattern showing predominantly negative F waves in the inferior leads and positive F waves in V1. Recently it has been proposed to classify atrial flutter on the basis of its cavo-tricuspid isthmus dependence rather than on the ECG
J.-P. Rinaldi +6 more
openaire +3 more sources
Turkish Thoracic Journal, 2018 OBJECTIVES The objective of the study was to compare the efficacy of an oscillating positive expiratory device and the active cycle of breathing techniques (ACBT) in patients with bronchiectasis. MATERIALS AND METHODS A home-based study that lasted for
Bilge Üzmezoğlu +4 more
semanticscholar +1 more source
Ultra‐Flexible µ‐ECoG Arrays Based on PEDOT:PSS Micropillars
Advanced Materials Interfaces, EarlyView.This work demonstrates an efficient procedure for fabricating ultra‐flexible neural interfaces endowed with micropatterned microelectrodes to increase surface area and characterized by extremely low impedance values to enable high‐quality recordings. The home‐built device has been shown to record somatosensory evoked potentials in vivo with exceptional
Alice Lunghi +6 more
wiley +1 more source
Healthcare utilization and clinical outcomes after catheter ablation of atrial flutter. [PDF]
PLoS ONE, 2014 Atrial flutter ablation is associated with a high rate of acute procedural success and symptom improvement. The relationship between ablation and other clinical outcomes has been limited to small studies primarily conducted at academic centers. We sought
Thomas A Dewland +2 more
doaj +1 more source
Assessment of flutter prediction and trends in the design of large-scale wind turbine rotor blades
Journal of Physics: Conference Series, 2018 With the progression of novel design, material and manufacturing technologies, the wind energy industry has successfully produced larger and larger wind turbine rotor blades while driving down the levelized cost of energy (LCOE).
D. Griffith, M. Chetan
semanticscholar +1 more source
Transforming Room Acoustics with Causality‐Driven Dual‐Function Passive Metamaterials
Advanced Materials Technologies, EarlyView.This work presents an dual acoustic metamaterial for rooms that achieves excellent broadband performance for both sound absorption and sound diffusion. This is done by using causality formulations linking the absorption of the passive system to its volume, yielding an optimal surface area ratio required for excellent sound absorption and while ...
Eric Ballestero +5 more
wiley +1 more source
The high efficiency and accuracy prediction analysis of the flutter envelope
Hangkong gongcheng jinzhan, 2023 It is significant to efficiently and accurately determine the flutter boundary of various aircraft configura-tions in the aircraft design. In this paper, the linear unsteady aerodynamic method and nonlinear unsteady aerody-namic method are adopted for ...
CHENG Fang, LI Junjie
doaj +1 more source
Journal of the Royal Society Interface, 2016 Cilia and flagella are highly conserved organelles that beat rhythmically with propulsive, oscillatory waveforms. The mechanism that produces these autonomous oscillations remains a mystery.
P. Bayly, S. Dutcher
semanticscholar +1 more source