Results 61 to 70 of about 166,772,241 (302)

Associated Students of the University of Puget Sound Senate Minutes 2004-2005 [PDF]

open access: yes, 2004
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2004 - 04/2005.
Associated Students of the University of Puget Sound (ASUPS)
core  

A description of externally recorded womb sounds in human subjects during gestation. [PDF]

open access: yesPLoS ONE, 2018
Reducing environmental noise benefits premature infants in neonatal intensive care units (NICU), but excessive reduction may lead to sensory deprivation, compromising development.
Joanna J Parga   +5 more
doaj   +1 more source

ANALYSIS OF THE IMPACT OF DISTORTION ON SOUND RECORDINGS AS ANTI FORENSIC ACTIVITIES

open access: yesJIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika), 2023
Anti-forensics on audio is aimed at complicating investigations on audio forensics, on sound recordings. Sound recordings can be altered or manipulated in various ways as well as the provision of distortion effects on sound recordings.  Effect such distortions will make it difficult for investigators to find out the owner of the original voice ...
Hafizh Enggar Kuswiharso Wicaksono   +2 more
openaire   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 2007-2008 [PDF]

open access: yes, 2007
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2007 - 04/2008.
Associated Students of the University of Puget Sound (ASUPS)
core  

Operator auditory perception and spectral quantification of umbilical artery Doppler ultrasound signals. [PDF]

open access: yesPLoS ONE, 2013
OBJECTIVE: An experienced sonographer can by listening to the Doppler audio signals perceive various timbres that distinguish different types of umbilical artery flow despite an unchanged pulsatility index (PI).
Ann Thuring   +8 more
doaj   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

The Significance of the Vocal Signature in Chinese Narrative Performance: A Look at Pitch and Duration Using Praat Acoustic Analysis Software [PDF]

open access: yesAnalytical Approaches to World Music, 2017
This paper demonstrates the value of an acoustical approach to recordings of vocal renditions from two schools of Chinese narrative singing that were differentiated by gender during the first half of the twentieth century: The “male” or Liu school after ...
Lawson, Francesca, Nissen, Shawn
doaj  

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao   +2 more
wiley   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 2003-2004 [PDF]

open access: yes, 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)
core  

Home - About - Disclaimer - Privacy