Publications related to Impedance analogy

On the Optimisation of Multi-Degree-of-Freedom Acoustic Impedances of Low-Frequency Electroacoustic Absorbers for Room Modal Equalisation

Hervé Lissek, Etienne Thierry Jean-Luc Rivet, Sami Driss Karkar

Low-frequency electroacoustic absorbers have recently been developed as a solution for the modal equalisation. Firstly investigated in waveguides, the technique consists in matching the acoustic impedance at a closed-box loudspeaker diaphragm to the charac ...

2017

Two-terminal transport measurements with cold atoms

Jean-Philippe Brantut

In recent years, the ability of cold atom experiments to explore condensed-matter-related questions has dramatically progressed. Transport experiments, in particular, have expanded to the point in which conductance and other transport coefficients can now ...

Institute of Physics2017

Frequency-domain technique to measure the inertial response of forward stimulated Brillouin scattering for acoustic impedance sensing

Luc Thévenaz, Marcelo Alfonso Soto Hernandez, Desmond Chow Ming Chia

A frequency-domain method is proposed to measure the inertial response of forward stimulated Brillouin scattering, so that the acoustic impedance of a liquid medium outside an uncoated 30 m standard single-mode fibre can be sensed. The proposed technique o ...

SPIE2017

Inkjet 3D printing of UV and thermal cure silicone elastomers for dielectric elastomer actuators

Herbert Shea, Samuel Rosset, Samuel Schlatter, David James McCoul

Dielectric elastomer actuators (DEAs) are an attractive form of electromechanical transducer, possessing high energy densities, an efficient design, mechanical compliance, high speed, and noiseless operation. They have been incorporated into a wide variety ...

Institute of Physics2017

Three-Dimensional Nano-Acoustic Bragg Reflectors for CMOS Embedded NEMS

Luis Guillermo Villanueva Torrijo, David Ruffieux, Soumya Yandrapalli

Integration of CMOS electronic circuits and electromechanical resonators has been pursued for a long time by many different research groups and even foundries. This would improve the overall performance of electromechanical oscillators and sensors. However ...

Institute of Electrical and Electronics Engineers2017

Serviceability assessment of energy pile groups through design charts

Lyesse Laloui, Alessandro Francesco Rotta Loria

The estimation of the vertical displacement of energy pile groups subjected to thermal (and mechanical) loads is needed for a complete geotechnical and structural design of the piles in situations where these foundations may be located sufficiently close t ...

2017

3D printed sensorized soft robotic manipulator design

Josephine Anna Eleanor Hughes

Anthropomorphic soft robotics systems which replicate the stiffness and range of human joints can be challenging to develop and fabricate. By using 3D printing it is possible to create flexible joints which can have the mechanical impedance and joint range ...

Springer Verlag2017

Devices, systems and methods for dispensing and analysing particles

Philippe Renaud, Yann Barrandon, David Vincent Bonzon, Jean-Baptiste Bureau, Steve Béguin

The present invention relates to a pipette tip comprising a thin holed membrane at its distal end, which is designed to be adapted with a system comprising at least an impedance analyser and a fluidic actuator to perform the dispensing and analysis of part ...

2016

Sensing Tip with Electrical Impedance Sensor

Philippe Renaud, Yann Barrandon, David Vincent Bonzon

The invention relates to a sensing tip (8) comprising a conventional tip (1), such as a pipette tip, which is essentially made of a cavity which communicates with the external environment through an aperture (3) located at the tip distal end; the sensing t ...

2016

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Impedance analogy

On the Optimisation of Multi-Degree-of-Freedom Acoustic Impedances of Low-Frequency Electroacoustic Absorbers for Room Modal Equalisation

Two-terminal transport measurements with cold atoms

Frequency-domain technique to measure the inertial response of forward stimulated Brillouin scattering for acoustic impedance sensing

Inkjet 3D printing of UV and thermal cure silicone elastomers for dielectric elastomer actuators

Three-Dimensional Nano-Acoustic Bragg Reflectors for CMOS Embedded NEMS

Serviceability assessment of energy pile groups through design charts

3D printed sensorized soft robotic manipulator design

Devices, systems and methods for dispensing and analysing particles

Sensing Tip with Electrical Impedance Sensor

Room Modal Equalisation with Electroacoustic Absorbers

Graph Chatbot

Chat with Graph Search

Frequency-domain technique to measure the inertial response of forward stimulated Brillouin scattering for acoustic impedance sensing

Two-terminal transport measurements with cold atoms

Room Modal Equalisation with Electroacoustic Absorbers

3D printed sensorized soft robotic manipulator design

Inkjet 3D printing of UV and thermal cure silicone elastomers for dielectric elastomer actuators

On the Optimisation of Multi-Degree-of-Freedom Acoustic Impedances of Low-Frequency Electroacoustic Absorbers for Room Modal Equalisation

Three-Dimensional Nano-Acoustic Bragg Reflectors for CMOS Embedded NEMS

Devices, systems and methods for dispensing and analysing particles

Serviceability assessment of energy pile groups through design charts

Sensing Tip with Electrical Impedance Sensor