Results 121 to 130 of about 365,101 (374)

Dissertations

open access: yesArchives of Acoustics, 2014
1. Inverse problems in fish target strength estimation [in Polish] by Marek Moszyński, Department of Acoustics, Technical University of Gdańsk, 18 November 1997; 2.
Editorial Board Archives of Acoustics
doaj  

Miniature photonic-crystal hydrophone optimized for ocean acoustics

open access: yes, 2010
This work reports on an optical hydrophone that is insensitive to hydrostatic pressure, yet capable of measuring acoustic pressures as low as the background noise in the ocean in a frequency range of 1 Hz to 100 kHz.
Gordon S. Kino   +7 more
core   +1 more source

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

open access: yesAdvanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal   +4 more
wiley   +1 more source

History of the Institute of Acoustics and Speech Communications of TU Dresden

open access: yesActa Acustica
At the TU (formerly TH) Dresden, acoustics is part of the faculty of electrical engineering. Its development started in 1911 when Heinrich Barkhausen was appointed Professor for “low-current technology", which was an umbrella for both, acoustics and ...
Hoffmann Rüdiger
doaj   +1 more source

The Acoustics of the Catacombs [PDF]

open access: bronze, 2015
Gino Iannace   +2 more
openalex   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

Acoustic cloning

open access: yes, 2023
ISSN:0001 ...
van Manen, Dirk-Jan   +6 more
openaire   +2 more sources

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati   +2 more
wiley   +1 more source

Introduction to special issue on compressive sensing in acoustics.

open access: yesJournal of the Acoustical Society of America, 2018
Compressive sensing (CS) in acoustics has received significant attention in the last decade, and thus motivates this special issue. CS emerged from the signal processing and applied math community and has since generated compelling results in acoustics ...
P. Gerstoft   +3 more
semanticscholar   +1 more source

Numerical Techniques in Acoustics [PDF]

open access: yes
This is the compilation of abstracts of the Numerical Techniques in Acoustics Forum held at the ASME's Winter Annual Meeting. This forum was for informal presentation and information exchange of ongoing acoustic work in finite elements, finite difference,
Baumeister, K. J.
core   +1 more source

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