|
|
|
|
Home / Science / Technology / Acoustics, Ultrasound and Vibration / Ultrasound / Resources / Research Projects
|
|
|
|
Web Sites
|
- A High Precision Ultrasonic Chilled Surface Dew Point Sensor - Micro Conversion Technology Company
es.epa.gov/ncerqa_abstracts/sbir/other/monana/mileham.html
- Analysis of Vibrating Surfaces - IFAK - Magdeburg, Germany
www.ifak.fhg.de/sensorik/englisch/se_829.htm
- Bond strength measurement in a three layer sandwich - Liviu Singher, Department of Quality Assurance and Reliability, Agricultural Engineering, Technion - Israel Institute of Technology.
www.ndt.net/article/singer/ut.htm
- Characterisation of composite materials - Signals and Systems Group, Uppsala University Researcher: Tomas Olofsson
www.signal.uu.se/Research/Composite/charofcompo.html
- Computational Ultrasonics - Bioacoustics Research lab
www.brl.uiuc.edu/Projects/comp.htm
- Doily Project - Bioacoustics Research lab
www.brl.uiuc.edu/Projects/doily.html
- Elasticity Microscopy Imaging - Biomedical Ultrasonics Laboratory at the University of Michigan
bul.eecs.umich.edu/research/nac/elast_micro.html
- Experiments on Surface Waves - Novel Patterns and Chaotic Dynamics of Surface Waves. Nonlinear Physics and Fluid Dynamics Lab (Haverford College)
www.haverford.edu/physics-astro/gollub/faraday/faraday1.html
- Fundamental Acoustic Parameter Measurements - Bioacoustics Research lab
www.brl.uiuc.edu/Projects/Parameter.htm
- Inspection of bonded structures - Signals and Systems Group, Uppsala University Researchers: B. Vagnhammar, L. Ericsson and T. Stepinski
www.signal.uu.se/Research/BondTest/BondStr.html
- Inspection of copper canisters using phase arrays - Signals and Systems Group, Uppsala University Researchers: T. Stepinski, P. Wu, E. Martinez
www.signal.uu.se/Research/US_Arrays/US_arrays.html
- Long-Range Ultrasonic Inspection for Steel Structures - Research project at the Delft University of Technology concerning ultrasonic inspection for corrosion and fatigue defects in steel structural components and joints.
www.mechanics.citg.tudelft.nl/~bakker_m
- Measurement of density of fluids or concentration of particles in suspensions continuously. - IFAK - Magdeburg, Germany
www.ifak.fhg.de/sensorik/englisch/se_827.htm
- Measurement of Echo Signals from Rough Surfaces of Infinite Extent -
www.it.dtu.dk/~wilhjelm/cadus/rough.html
- Micromachined Air-Coupled Capacitance Transducer - Dr. David Schindel, Physicist, P.Eng., Ottawa, Canada
www.parteq.queensu.ca/techs/physsci/aircoup.html
- NDT Methods for Flaw Detection during Welding - BRITE-EURAM II Project 5907
robots.surrey.ac.uk/Activities/NDT/tofd_trials/trials.html
- Ocean Mapping Group - Ocean mapping Geo-Information Systems (GIS) are a promising tool for the management of high volume bathymetry data, the more extensive data management requirements of bathymetric charting agencies, and the information searches of ocean scientists, environmental emergency response teams and others.
www.omg.unb.ca
- Piezopolymer based transducer arrays - Thieme, Lutz; Daßler, Holger; TU Chemnitz
www.infotech.tu-chemnitz.de/~messtech/forschung/Nov96/sensor-e.html#2.2
- Scanning Acoustic Microscopy - (Manika Prasad's page)
pangea.stanford.edu/~manika/sam.html
- Self-Compensating Ultrasonic System for Flaw Characterization in Steel Bridge Structures -
iti.acns.nwu.edu/projects/smt.html
- Stroboscopic visualisation of ultrasonic fields on solids by sampling - ndt.net
www.ndt.net/article/koehler/koehl_e.htm
- Subsurface Imaging - Bioacoustics Research lab
www.brl.uiuc.edu/Projects/Subsurface.htm
- Ultrasonic Characterization of Materials -
www.bldrdoc.gov/div853/ucm.htm
- Ultrasonic Inspection Simulation at SwRI - The multi-Gaussian beam model is an analytical solution of Gaussian wave propagation and it uses paraxial approximation. Such an analytical solution has made this beam model very computationally efficient. The MGB model can compute the propagation of ultrasound from planar or bi-cylindrically focused elliptical-element transducers. This model can also propagate ultrasound through curved interfaces in non-symmetry planes.
www.nde.swri.edu/ultrasonics/ut_model/ut_model.html
- Ultrasonic Lamb-wave devices based on PZT thin films - A very thin suspended composite membrane along which acoustic waves are generated and detected, surrounded by a solid thick silicon frame, is the key component of a so called Lamb-wave sensor and/or actuator. The interdigital transducers patterned on the piezoelectric PZT layer allows the transformation of a voltage signal into a mechanical deformation and vice versa. Any external perturbations that induce a selective variation of the synchronous frequency can be investigated, e.g. temperature, pressure, added mass, electric field, shock, stress.
www-samlab.unine.ch/Activities/Projects/Ultrasonic_lamb/Ultrasonic_lamb-wave.htm
- Ultrasonic Location System - AT&T Laboratories Cambridge
www.cam-orl.co.uk/bat
- Ultrasonic position measurement - The primary purpose of this thesis is to use several ultrasonic receivers and transmitters to implement a position measurement system. By combining range measurements from several receivers and knowing the position of the receivers relative to each other it is possible to use triangulation theory to implement the proposed position measurement system.
www.ee.unb.ca/thesis98/ee4000k/ProgRep.htm
- Ultrasonic Resonance Spectroscopy - Signals and Systems Group, Uppsala University Researchers: L. Ericsson, M. Gustafsson and T. Stepinski
www.signal.uu.se/Research/SpectClass/SpecClass.html
- Ultrasound Array Element and Transducer Evaluation - University of Michigan
bul.eecs.umich.edu/research/nlulco/trans_eval.shtml
- Ultrasound Equipment Evaluation Project - Database -
www.gla.ac.uk/Acad/ClinPhys/UEEP/info.htm
- Ultrasound Imaging and Tomography - A Novel Technique of Ultrasonic Imaging of Smoldering Combustion
www.me.berkeley.edu/mcl/usound.html
- Ultrasound projects - OST Annual Report Section
www.fda.gov/cdrh/ost/section18.html
|
|
|
|
|