Piezocomposite materials
- (Imasonic - France)
- http://www.imasonic.com/Company/Piezocomposite.php

A Small Introduction into Scanning Acoustic Microscopy
- University of Wuppertal (Germany).
- http://www.electronics.uni-wuppertal.de/forschung/thermak.html

Ultrasonic Cleaning Process
- Lists different methods, power sources, chemicals and problems associated with this procedure.
- http://www.tmasc.com/ultrasonic_cleaning_process.htm

Acoustic Microscopy
- Scanning Acoustic Microscopy (SAM) is a non-destructive failure analysis or inspection technique. SAM can be performed with either the Scanning Laser Acoustic Microscope (SLAM) or the C-Mode SAM (C-SAM). (University of Maryland)
- http://www.calce.umd.edu/general/Facilities/sam.htm

Chris Cheers' Power Ultrasonics web site
- Independent guide to high power ultrasonics - with a database of industrial suppliers and descriptions of equipment and processes including ultrasonic plastic welding, ultrasonic metal welding, ultrasonic cleaning and sonochemistry.
- http://www.powerultrasonics.com

Swath Sonar Sites
- available through the Ocean Mapping Group.
- http://www.omg.unb.ca/omg/SwathSites.html

Ultrasound digs deep
- Although ultrasound instruments have been a part of the embedded landscape for decades, designers continue to refine techniques and devise new applications. Ultrasound might fit into your next embedded design. (EDN Access--01.20.2000)
- http://www.ednmag.com/ednmag/reg/2000/01202000/02hiw.htm

Ultrasonic Cleaning Theory and Application
- PMR Systems
- http://www.pmrsystems.com/contents.html

Ultrasonic Cleaning
- Jeff Hancock (Blue Wave Ultrasonics)
- http://www.bluewaveinc.com/reprint.htm#anchor1147183

Acoustic Saturation
- The maximum value of acoustic pressure within an ultrasonic beam is limited by acoustic saturation. (Bioacoustic Research Lab.)
- http://www.brl.uiuc.edu/projects/saturation.htm

Synthetic Aperture Imaging
- Bioacoustics Research lab
- http://www.brl.uiuc.edu/projects/Aperture.htm

Principles of Computerized Tomographic Imaging
-
- http://www.slaney.org/pct/

Schlierent visualization of ultrasound - video sequences
- Cambridge Ultrasonics
- http://www.cambridge-en.com/Ultrasonics/Video%20sequences%201.html

Measuring Vibration Characteristics at large Amplitude Region of Materials for High Power Ultrasonic Vibration System
- K. Nakamura. Tokyo Institute of technology.
- http://www-ueha.pi.titech.ac.jp/~knakamur/High-vib/sld001.htm

Ultrasonic Flowmeter Basics
- Sensors Magazine - October 1997
- http://www.sensorsmag.com/articles/1097/flow1097/main.shtml

Ultrasonic Flowmeters
- How ultrasonic transit time flowmeters work (by Eesiflo)
- http://www.flowmeters.f2s.com/article.htm

Coxmoor books
- Books about: maintenance engineering and condition monitoring information such as vibration and noise analysis, thermography, wear debris and oil analysis, corrosion, lubrication, acoustic emissions and ultrasonics, level and leakage, powe
- http://www.coxmoor.com/

Transducer Beam Characteristics
- Bioacoustics Research lab
- http://www.brl.uiuc.edu/Projects/Beam.htm

Ultrasonic methods for characterizing polymeric materials
- Chemical Innovation (Feb. 2000)
- http://pubs.acs.org/hotartcl/ci/00/feb/alig.html

Ultrasonic C-Scan History
- UXR
- http://www.uxr.com/webpg9.htm

Ultrasonic Drilling Homepage
- JPL's NDEAA (NASA)
- http://ndeaa.jpl.nasa.gov/nasa-nde/usdc/usdc.htm

The online Journal of Nondestructive Testing & Ultrasonics
- Journal, search engine, lexicon and more
- http://www.ndt.net/