IEMN
  • Home
  • News
    • IEMN Newsletters
    • M2-Ingé Internships
    • Job offers
    • All news
  • The Institute
    • Presentation
    • Organization of the institute
    • The Scientific Department
    • The Technological Department
    • Administrative and financial management
    • Rules of procedure
    • Our commitments
  • The Research
    • Scientific departments
      • Nanostructured Materials and Components
      • Micro / nano optoelectronics
      • Telecommunications Technologies and Intelligent Systems
      • Acoustic
    • Research groups
    • Flagship
  • Scientific Production
    • IEMN publications
    • Scientific production resources
  • The platforms
    • CMNF - Central Platform for Micro Nano Manufacturing
      • Engraving and implantation pole
      • In Line Analysis Unit
      • Soft Lithography and Bio Microfluidics
      • Deposits and epitaxy division
      • Lithography Unit
      • Packaging Division
      • CMNF Staff
    • PCMP - Multi-Physics Characterization Platform
      • Scanning Probe Microscopy Facility
      • Hyperfrequency, Optical and Photonic Characterization (CHOP)
      • Advanced Communications Systems and Prototyping cluster (SigmaCOM)
      • Characterisation, ElectroMagnetic Compatibility and Prototyping Centre (C2EM)
      • PCMP Staff
    • Services offered by our platforms
  • Partnership - Valuation
    • Academic Collaborations
    • ANR Projects
    • Main international collaborations
    • Industrial partnerships
    • The joint IEMN-Industry laboratories
    • Startups
  • Research Training
    • After the thesis
      • Do a post-doc at the IEMN
      • Towards the world of business and industry
      • Become a teacher-researcher
      • Become a Researcher
      • Starting a business at IEMN
      • FOCUS on a SATT engineer from the IEMN
    • A thesis at IEMN
      • Thesis and HDR defenses
      • Thesis topics
      • Financing
      • Doctoral studies
    • Master - Engineer
      • Masters ULille
        • Master Life Sciences and Technologies graduate programme
        • Master Nanosciences and Nanotechnologies - Speciality ETECH
        • Master Networks and Telecommunications
      • UPHF-INSA Masters
        • Master in Embedded Systems and Mobile Communications Engineering
        • Master Cyber Defense and Information Security
        • Master in Materials, Control and Safety
        • Master in Image and Sound Systems Engineering
      • Partner/Tutoring Engineering Schools
      • M2-Ingé Internships
    • The Lille branch of the GIP-CNFM
    • Nano-École Lille
  • Contact Us
    • Location
    • Contact form
    • Annuaire Intranet
  • Our support
  • fr_FR
  • Rechercher
  • Menu Menu
GROUPE DE RECHERCHE : TPIA

TPIA Group (Transduction, Propagation and Acoustic Imaging)

Members:

Assaad (Pr.), F. Benmeddour (MCF), L. Chehami (MCF), C. Delebarre (Pr.), M. Duquennoy (Pr.), F. Jenot (Pr., head of the group), E. Moulin (Pr.), M. Ouaftouh (Pr.), M. Ourak (Pr.), B. Piwakowski (Pr.), W.-J. Xu (MCF)

The research activities of the TPIA group concern the field of physical acoustics. The main objectives are to understand the interactions of ultrasonic waves with matter, propose different methods of analysis (inverse problems) adapted to monitoring structure integrity and material properties, model the behaviour of ultrasonic sources and their interactions with materials and develop tools for the optimal design of systems.

The cutting-edge research conducted by the TPIA group is based on the skills and expertise accumulated over more than 35 years within the Opto-Acousto-Electronics Department (DOAE) in the field of ultrasound and their applications in different areas. The group’s research activities cover both fundamental and technological innovations in systems. They are very open to technological progress (microelectronics, MEMS) and deal with topics of fundamental nature or linked to industrial needs by adopting a balanced approach between modelling, experimentation, and inverse problems resolution. These research activities are all the more important with the emergence of new materials such as functional surface materials (coated with fine or thin layers) and materials with property gradients (commonly used in the field of transport for example), as well as socio-economic issues related to industrial developments.

The TPIA group’s topics pertain to Physical and Engineering Sciences. They are organized around one theme: « Guided acoustics and Non-Destructive Testing (NDT) ».

It covers a broad spectrum in the field of ultrasound, from wave generation to inverse problems and imaging. The activities are well-established and have their own sources of funding and collaborations. One of the goals is to improve and optimize the characterization of various structures using the properties of surface acoustic waves and Lamb-type modes. It consists in developing methods of characterization based on the use of dispersion phenomena to finally obtain geometric and/or mechanical characteristics of structures. The resulting applications are related to many sectors of activity from microelectronics to transportation. Non-contact excitation and detection methods can be considered in pulsed or harmonic regimes. A wide range of samples, from granular materials to thin films, were investigated. It also relies on the characterization processes and/or devices developed.

The main thematic areas are:

Transduction and sensors

Transduction and sensors

Propagation: guided acoustic waves and inverse problems

Propagation: guided acoustic waves and inverse problems

Acoustic Imaging using distributed acoustic transducers

Acoustic Imaging using distributed acoustic transducers

TPIA (Transduction, Propagation and Acoustic Imaging)

TPIA group poster

  • Research departments
    • Nanostructured Materials and Components
    • Micro / nano optoelectronics
    • Telecommunications Technologies and Intelligent Systems
    • Acoustic
  • Research groups
    • Group : ACOUSTICS
      • Members
      • Partners
      • Equipment
      • Contracts
      • Etudes en cours
    • Group : AIMAN-FILMS
      • Members
      • Results
      • Research areas
      • Projects
      • Publications
      • Collaborations
    • Group : ANODE
      • Team members
      • Solid State THz Electronic Activities
      • Ultra low power biomimetic sensors
      • Nano-Device Characterization
    • Group : BioMEMS
      • Members
      • On going studies
    • Group : CARBON
      • Members
      • Research Areas
      • Gracy Project
      • Technologies
      • Partnerships
      • Job Opening
      • High school students and the general public
    • Group : COMNUM
      • Members
      • Intelligent Transport
      • Digital video transmission systems
      • Multi-User Communications Systems
    • Group : CSAM
      • Low-energy devices for healthcare
      • Members
      • Energy micro-storage devices for connected objects
      • Energy-efficient circuits/systems
      • Multiscale radiofrequency characterization
    • Group : SUBLAMBDA
      • Members
      • Thesis offer
      • Post-Doctorate Offer
    • Group : EPIPHY
      • Team members
        • Clément Barbot
        • Corentin Sthioul
        • Eric Faulques
        • Naveed Stegamat
        • Niels Chapuis
        • Walter BATISTA PESSOA
        • Konstantinos Papatryfonos
        • Konstantinos Papatryfonos
        • Ludovic DESPLANQUE
        • Wijden KHELIFI
        • Jawad HADID
        • Djamila HOURLIER
        • Dominique VIGNAUD
        • Xavier WALLART
      • Masters - PhDs
      • Equipment
      • On-going studies
    • Group : MAMINA
    • Group : MICROELEC SI
      • Team members
      • Research Projects
      • Publications
      • News
      • Positions
    • Group : MITEC
      • Members
      • Themes
    • Group : NAM6
      • Members
      • Projects - Contracts
    • Group: NANSEE
      • Members
      • Equipment
      • Projects
      • Themes
      • Research Highlights
    • Group : NCM
      • Collaboration
      • NCM collaboration
      • Collaborations
      • Members
        • bilel-hafsi
        • david-guerin
        • dominique-vuillaume
        • fabien-alibart
        • Imen-hnid
        • nataliya-kalashnyk
        • stephane-lenfant
      • Research activities
      • Projects
      • Publications
    • Group : OPTO
      • Members
      • Projects
      • Publications
      • Job offers
    • Group : PHOTONIQUE THz
      • Members
        • Stefano BARBIERI
        • Fuanki BAVEDILA
        • Maximilien BILLET
        • Sara BRETIN
        • Yann DESMET
        • Guillaume DUCOURNAU
        • Kevin FROBERGER
        • Cybelle GONCALVES
        • Michael HAKL
        • Tomáš HORÁK
        • Jean-François LAMPIN
        • Quyang LIN
        • Sergey MITRYUKOVSKIY
        • Romain PERETTI
        • Emilien PEYTAVIT
        • Oleksandr STEPANENKO
        • Joan TURUT
        • Mathias VANWOLLEGHEM
      • Research areas
      • NEWS
      • Projects
    • PHYSIQUE Group
      • EPHONI
        • Funded projects
      • Miscellaneous
      • NAMASTE
        • Members
        • Projects
      • Nanoacoustics
        • Members
      • Physics of Nanostructures & Quantum Devices
        • Research activities
        • Members
        • Job opportunities
        • Media reports
      • HOPAST
    • Group : PUISSANCE
      • PUISSANCE Group news
      • European/International/PIA/NRA projects
      • Members
        • Marie LESECQ
        • Nicolas DEFRANCE
        • Jean-Claude DE JAEGER
        • Christophe GAQUIÈRE
      • Research
        • AlGaN/GaN HEMT thermal modeling and characterization
        • Measurement above 110GHz
        • Modelling of GaN-HEMT for high efficiency power converters
        • Nanoribbon-channel AlGaN/GaN HEMTs
        • New technological routes to improve thermal managements in GaN HEMTs
        • Power performance at 40GHz of AlGaN/GaN HEMTs on silicon substrate
        • Temperature monitoring of operating AlGaN/GaN HEMTs
    • Group: WIND
      • Team members
      • News
      • Projects
      • Facilities
      • Contact Us
      • Job opening
    • Group : TELICE
      • Members
      • On going studies
      • MAMIMOSA
    • Group : TPIA
  • Flagship
Logo
Cité Scientifique
Avenue Henri Poincaré
CS 60069
59 652 Villeneuve d'Ascq Cedex, France
Tel : 03 20 19 79 79
CNRS Logo University of Lille Logo University Polytech Logo Junia Logo Centrale Lille Logo Renatech Logo RFnet Logo
Site map
Copyright Service ECM et pôle SISR 2024
  • Scientific production
  • Legal information
  • Privacy policy
Faire défiler vers le haut
fr_FR
fr_FR
en_GB
We use cookies to ensure you have the best experience on our website. If you continue to use this site, we will assume that you are happy with it.OKNoPrivacy policy