693.932 PEOPLE
| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Windmill, James
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024A 3D-printable metamaterial using a magnetic membrane for tuneable acoustic resonance at low frequencies
- 2024Characterisation of 3D Printable Material for an Acoustic Metamaterial Cell with Tuneable Resonancecitations
- 2023Investigating multi-material hydrogel three-dimensional printing for in vitro representation of the neo-vasculature of solid tumourscitations
- 2022Non-destructive testing of composite fibre materials with hyperspectral imaging – evaluative studies in the EU H2020 FibreEUse projectcitations
- 2022Non-destructive analysis of the mechanical properties of 3D-printed materialscitations
- 2022Non-destructive analysis of the mechanical properties of 3D-printed materialscitations
- 2022Synergy of PMN-PT with piezoelectric polymer using sugar casting method for sensing applicationscitations
- 2021Fabrication and characterization of a novel photoactive based (0-3) piezocomposite material with potential as a functional material for additive manufacturing of piezoelectric sensorscitations
- 2021Generating characteristic acoustic impedances with hydrogel based phononic crystals for use in ultrasonic transducer matching layerscitations
- 2020Characterization of (0-3) piezocomposite materials for transducer applicationscitations
- 2019Fabrication and characterization of 3D printed thin plates for acoustic metamaterials applicationscitations
- 20193D printed microneedle patches using stereolithography (SLA) for intradermal insulin deliverycitations
- 2019Developing a 3D printable electret material for sensing applications
- 2018"Pipe organ" inspired air-coupled ultrasonic transducers with broader bandwidthcitations
- 20183D-printing polymer-based permanent magnetscitations
- 2018Enhancing the sound absorption of small-scale 3D printed acoustic metamaterials based on Helmholtz resonatorscitations
- 2017Pipe organ air-coupled broad bandwidth transducer
- 2017“Pipe organ” air-coupled broad bandwidth transducer
- 2016An analysis of end of life terminology in the carbon fiber reinforced plastic industrycitations
Places of action
| Organizations | Location | People |
|---|
document
Pipe organ air-coupled broad bandwidth transducer
Abstract
Air-coupled transducers are used to conduct fast non-contact inspections in NDT. Normally, the bandwidth of a conventional transducer can be enhanced, but with a cost to its sensitivity. However, low sensitivity is very disadvantageous in air-coupled devices. This paper presents a methodology for improving the bandwidth of an air-coupled micro-machined ultrasonic transducer (MUT) without sensitivity loss by connecting a number of resonating pipes of various length to a cavity in the backplate. The design is inspired by the pipe organ musical instrument, where the resonant frequency (pitch) of each pipe is mainly determined by its length.