IOP Conferences

 

Forthcoming Institute Conferences

Programme

Wednesday 16 January

12:00 - 13:15Registration and Lunch
13:25Welcome Address
13:30  14:00

(INVITED 1)
A review of measurement methods for determining the absolute properties of an ultrasonic field: past, present and future challenges

Bajram Zeqiri (National Physical Laboratory, UK)
14:00 - 14:15

Design and experimental study of cantilever ultrasonic detection transducers

X  Chen (University of Nottingham, UK)
14:15 - 14:30

Acoustic radiation force, intensity and power calculations in the field of a focused source

P  Gélat (National Physical Laboratory, UK)
14:30 - 14:45

Nonlinear constants evaluation in a piezoelectric rod from analysis of second harmonic generation

D  Parenthoine (LUSSI, Université François Rabelais de Tours, France)

14:45 - 15:00

Modelling of the interaction between creeping wave and a backwall breaking rectangular flaw

G Huet (CEA, LIST, centre de Saclay, France)
15:00 - 15:30Coffee
15:30 - 15:45

Defect detection in plate structures using coupled Rayleigh-like waves

P  Fromme (University College London, UK)
15:45 - 16:00

FE and experimental investigations of ultrasonic guided waves diffracted by adhesive lap joints

H  Lourme (Laboratoire de Mécanique Physique, Université Bordeaux, France)
16:00 - 16:15

Deconvolution approach for sparse sensor arrays in structural health monitoring

T  Cicero (Imperial College London, UK)
16:15 - 16:30

Numerical study of non axisymmetrical waves propagating in a cylindrical bar and genarated by a off-axis source

S  Yaacoubi (CNRS, Bordeaux, France)
16:30 - 16:45

Influence of mode purity and excitation frequency on baseline subtraction methods applied to a simple SHM system subjected to temperature fluctuations

T G Clarke (Imperial College London, UK)
16:45 -17:00

Guiding Layer Construction for Love Wave Sensors

P  Roach (Nottingham Trent University, UK)
17:00 - 17:15

Acoustic waves generated by a laser line pulse in a partly transparent isotropic cylinder

D  Ségur (Université Bordeaux, France)
  
 Thursday 17 January

08:30 - 09:00Registration
09:00 - 09:30

(INVITED 2)
Ultrasonic Computed Tomography

Serge Mensah (LMA, CNRS, Marseille, France)
09:30 - 09:45

Feasibility of Time-of-Flight Straight-Ray Guided Wave Tomography

P Belanger (Imperial College London, UK)
09:45 - 10:00

Ultrasonic phased array reconstruction methods for the localization and the characterization of defects in inspection of complex geometry configuration

A  Fidahoussen (CEA LIST, centre de Saclay, France)
10:00 - 10:15

Fermat space mapping for the improved inspection of austenitic steel welds

G D Connolly (Imperial College London,UK)
10:15 - 10:30

The sensitivity of guided waves to the properties of an adhesive layer between a metallic plate and a viscoelastic patch.

B  Le Crom (LMP Université Bordeaux,1 France)
10:30 - 10:45

Defect detection in multi-layered structures using guided ultrasonic waves

E  Kostson (University College London, UK)
10:45 - 11:00Coffee
11:00 - 11:30(INVITED 3) 

Acoustic Wave Sensors

Glen McHale (Nottingham Trent University, UK)
11:30 - 11:45Propagation of torsional waves in a waveguide of arbitrary cross-section in a fluid
Z  Fan (Imperial College London, UK)
11:45 - 12:00

Modelling losses in the overlapping grouted plates

V  Zernov (South Bank University, UK)
12:00 - 12:15

Some improvements in viscoelastic absorbing regions used for FE models

W  Ke (LMP, Université Bordeaux 1 France)
12:15 - 13:30Lunch

13:30 - 14:00(INVITED 4)

Using structure noise for material characterization based on knowledge of ultrasonic wave propagation in heterogeneous media

Joseph Moysan (Université de la Méditerranée)
14:00 -14:15

Influence of the non-uniform concentration and size-distributions of cracks on ultrasonic response of multi-cracked solids

M  Caleap (LMP, Université Bordeaux 1, France)
14:15 - 14:30

Effective propagation in a quasi periodic structure

A  Maurel (ESPCI, France)
14:30 - 14:45

Use of the Scattering Coefficient Matrix to Characterise a Defect

J  Zhang (University of Bristol, UK)
14:45 - 15:00

Diffraction from wedges, with applications to backscatter coefficients of tilted surface-breaking cracks

A  Gautesen (Iowa State University)
15:00 - 15:15

Prediction of ultrasonic noise and attenuation for the simulation of non destructive testing

V  Dorval (CEA LIST, France)
15:15 - 15:30

Effective parameters of multiple scattering media

A  Maurel (Ecole Superieure de Physique et de Chimie Industrielles, France)
15:30 - 15:45

Influence of multiple scattering and of absorption on the frequency dependence of phase velocity in trabecular bone

G  Haiat (LRO,CNRS, France)
15:45 - 16:00Coffee
16:00 - 16:30(INVITED 5)

Numerical modelling of bubble growth under acoustic excitation

Paul White (University of Southampton, UK)
16:30 - 16:45Studies of the threshold pressure for inertial acoustic cavitation within a cylindrical sonochemical reactor operating at 25 kHz
B Zeqiri (National Physical Laboratory, UK)
16:45 - 17:00

Optical measurement and numerical simulations of the self-modulated low frequency displacement: interpretation in terms of Rayleigh radiation pressure

M  Rénier (ESPCI/Université Paris 7/CNRS, France)
17:00 - 17:15

Advanced Photoacoustic Imaging In Biological Tissue

T  Li (The University of Manchester, UK)
17:15 - 17:30

Experimental study of the ultrasonic velocity dispersion in bovine cortical bone

G  Haiat (LRO CNRS, France)
19:00Conference Dinner at Imperial College Wye, Kent - Coaches will depart at 18:45 outside the Holiday Inn Hotel

Friday 18 January 2008

09:00 - 09:30(INVITED 6)

Functional Characterisation of piezoelectric materials and applications to ultrasonic transducers

Guy Feuillard (Ecole nationale d'ingénieurs du val de Loire, LUSSI, Blois, France)
09:30 - 09:45

Deflection measurement of carbon nanotubes and nanofibres due to airborne ultrasonic fields utilising Laser Doppler Vibrometry

T  Koukoulas (National Physical Laboratory, UK)
09:45 - 10:00

Full field optical imaging approach for nonlinear ultrasonic detection of closed non-bounded defects

B  Sarens (Katholieke Universiteit Leuven)
10:00 - 10:15

Characterising ionic liquids using the Quartz Crystal Microbalance

N  Doy (Nottingham Trent University, UK)
10:15 - 10:30

A time of flight analysis for the assessment of sperm quality using a quartz crystal microbalance

S  Atherton (Nottingham Trent University, UK)
10:30 - 10:45

Dependence of QUS parameters to bone strength estimated by a cellular model

G  Haiat (LRO, CNRS, Paris, France)
10:45 - 11:00Coffee
11:00 - 11:15

Automatic Identification, Classification and Temporal Sequence Modelling  of Salient Sound Events Using Mel Cepstral Coefficients and Principal Components Analysis

G J Hunter (Kingston University, UK)
11:15 - 11:30

Electrical effect on the response of thin film AlN ultrasonic transducer in the Medium frequency to High frequency range frequencies ranges

J  Elgoyhen (University of the West of Scotland, UK)
11:30 - 11:45

Optical and electrical Characterisation of an acoustically-excited AlN TFBAR based on Membrane structure

D  Cornez (University of the West of Scotland,UK)
11:45 - 12:00

Ultrasonic Extension Sensing of Piezoelectric Actuators for Adaptive Optics

E  Uzgur (University of the West of Scotland,UK)

12:30

Lunch

 

 

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Artwork | Image by Fred Swist