Results 41 to 50 of about 2,532,411 (305)
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Associated Students of the University of Puget Sound Senate Minutes 1993-1994 [PDF]
, 1993 Meeting minutes of the Associated Students of the University of Puget Sound from 09/1993 - 05/1994.
Associated Students of the University of Puget Sound,
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Associated Students of the University of Puget Sound (ASUPS) Senate Minutes 2021-2022 [PDF]
, 2021 Meeting minutes of the Associated Students of the University of Puget Sound from 09/2021 - 04/2022.
Associated Students of the University of Puget Sound (ASUPS)
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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Frontiers in Cardiovascular Medicine, 2022 Decompensation episodes in chronic heart failure patients frequently result in unplanned outpatient or emergency room visits or even hospitalizations. Early detection of these episodes in their pre-symptomatic phase would likely enable the clinicians to ...
David Susič +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic +2 more
wiley +1 more source
Research on heart sound segmentation algorithm based on adaptive threshold
四川大学学报. 自然科学版, 2019 Heart sound signal can reflect the activity of the human heart valve, and the heart sound classification can distinguish the pathological information of different heart sounds, which is of great significance for clinical diagnosis of different heart ...
ZENG Jin-Yun, HE Pei-Yu, PAN Fan
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Frontiers in Physiology, 2019 BackgroundAcoustic cardiography is a hybrid technique that couples heart sounds recording with ECG providing insights into electrical-mechanical activity of the heart in an unsupervised, non-invasive and inexpensive manner.
Marco Luciani +11 more
doaj +1 more source
Associated Students of the University of Puget Sound Senate Minutes 2003-2004 [PDF]
, 2003 Meeting minutes of the Associated Students of the University of Puget Sound from 09/2003 - 04/2004.
Associated Students of the University of Puget Sound (ASUPS)
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An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source