Results 81 to 90 of about 20,198 (246)

Technology, culture and location in a recent New Zealand sonic art project [PDF]

open access: yes, 2008
The HIEMPA (Hybrid Instruments from Electroacoustic Manipulation And Models of Pütorino and Aquascape) project combined a team of people with technical, artistic, environmental and cultural expertise toward the artistic outcome of extending the New ...
Whalley, Ian, Ian Whalley
core  

Measurement of surface potential decay of corona-charged polymer films using the pulsed electroacoustic method

open access: yes, 2007
In this paper, the pulsed electroacoustic (PEA) technique that allows the determination of space charge in a dielectric material has been used to monitor the electrical potential decay of corona-charged polyethylene films of different thicknesses.
Xu, Z, Chen, G, Zhang, L W
core   +1 more source

Case studies in live electronic music preservation: recasting Jorge Peixinho's Harmónicos (1967-1986) and Sax-Blue (1984-1992)

open access: yesJournal of Science and Technology of the Arts, 2009
We present two examples of technology transfer from analogical to digital systems, in two works of live electroacoustic music by the Portuguese composer Jorge Peixinho (1940-1995), Harmónicos (1967) and Sax-Blue (1982).
António de Sousa Dias
doaj   +1 more source

Computing Methodologies Supporting the Preservation of Electroacoustic Music from Analog Magnetic Tape

open access: yesComputer Music Journal, 2018
Electroacoustic music on analog magnetic tape is characterized by several carrier-related specificities that must be considered when creating a copy for digital preservation.
Niccolò Pretto   +4 more
semanticscholar   +1 more source

A Conformal Wearable Ultrasound Bioelectronics for Mechanotherapy Reprogramming of Fibroblast Plasticity via Wnt‐FGF10 Axis to Overcome Fibrotic Healing in Urethral Regeneration

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
Fibrotic scarring persistently challenges urethral reconstruction. This study introduces a conformal, wearable ultrasound bioelectronic system that overcomes this by reprogramming fibroblast fate. The device activates a developmental Wnt–FGF10 axis, driving fibroblasts toward a regenerative FGF10+ phenotype that promotes angiogenesis and matrix ...
Mingming Yu   +7 more
wiley   +1 more source

USING-A-DUAL-XPA2100-300-WATT-SIGNAL-AMP-FOR-ELECTROACOUSTIC-PROPULSION-RESEARCH

open access: yes, 2018
This repository contains data related to the use of a DUAL XPA2100 Audio Amplifier for use in electroacoustic propulsion ...
Cory Andrew Hofstad (5368814)
core   +1 more source

Determination of Microbial Sensitivity to Polymyxin by the Method of Electroacoustic Analysis

open access: yesАнтибиотики и Химиотерапия, 2020
The influence of polymyxin on the change in the electrophysical parameters of a suspension of Escherichia coli cells of the K-12 strain was studied for the first time by electroacoustic analysis.
O. I. Guliy   +5 more
doaj  

An electroacoustic method for measuring airflow resistivity of porous sound-absorbing materials

open access: yesApplied Acoustics, 2019
In this paper, a method for measuring the airflow resistivity of air-saturated porous sound-absorbing materials is presented. The method is based on a modification of the previous device developed by Dragonetti et al.
J. Alba   +3 more
semanticscholar   +1 more source

Space Charge in Polyethylene under AC Electric Stress using the Pulsed Electroacoustic Method

open access: yes, 2004
This paper reports on space charge in XLPE planar samples of approximately 220 ?m thick subjected to dc 30 kV/mm and 1 Hz, 10 Hz and 50 Hz ac 30 kVpk/mm conditions for 24 hours. Measurement of space charge was carried out using the pulsed electroacoustic
Tanaka, Y   +5 more
core   +1 more source

Electroacoustic gap waves guided by cross moving crack of piezoelectric crystal

open access: yesФизика волновых процессов и радиотехнические системы, 2015
The mode properties of electroacoustic gap waves on plane boundaries of a crack, uniformly moving in a piezoelectric crystal of 6mm (4mm) class symmetry are discussed.
S.N. Maryshev, N.S. Shevyakhov
doaj  

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