Acoustics, Ultrasound and Vibration

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Ultrasound Companies
- Prowave Electronics Corp.
- Precision Acoustics Ltd.
- Sound Technology Inc.
- UltraSound Solutions Inc.
- Sonix Inc
- Ultran Group
- Sesp (UK) Ltd.
- SensoTech GmbH (Germany)
- SNT Sensortechnik AG
- Ultrasonic Arrays, Inc
- UE Systems Inc
- VNIIASh
- Technology Design (UK)
- Sonotronics
- Hexamite
- SeBo Technologies Ltd.
- Materials Systems Inc. (USA)
- Lecoeur Electronique Company
- Krautkramer Inc
- Karl Deutsch
- Kaijo Sonic Corporation
- JSR Ultrasonics, Inc.
- Iris Inspection Services, Inc
- International Transducer Corporation
- Ing. Büro Dr. Hillger (Germany)
- Imasonic
- Gill Instruments Limited
- NDT Solutions Ltd
- Nortek AS
- Roop Telsonic Ultrasonix Ltd (india)
- Rhosonics (Netherlands)
- Resource Engineering Inc.
- Physical Acoustic Corporation
- Panametrics Inc.
- Nihon Demoa Kogyo Co. Ltd.
- Optel sp. z o.o. (Poland)
- Olson Instruments, Inc.
- Ohmic Instruments
- Sonatest Plc (UK)
- NTR Systems, Inc.
- FORCE Instituttet
- Bidwell Industrial Group, Inc
- Curtis Industries Inc.
- Diagnostic Sonar Ltd.
- Beijing Yazhong Instrument Co.Ltd.
- Automated Inspection Systems Inc.
- Advanced Material Solutions Inc.
- Airmar Technology Corporation
- American Medical Design
- Dakota Ultrasonics
- Andec MFG. LTD.
- Dr.Opara Kg
- EPD Technology Corp.
- EXFO
- FlawTech, Inc.

- Mechanical Acoustics/vibration Eng...
- Introduction to Spectrum Analysis
- Imagine
- Acoustics Careers and Research Areas
- Hearing Damage And Loud Music
- Glossary Of Acoustic Terms
- Vibration and Waves Animations
- Acoustics FAQ
- RDA Inc
- Underwater Acoustics Tutorial
- Music and Physics
- Sound Waves and the Eardrum
- ARS TECHNOLOGIES
- Beyond Discovery: Sounding Out the...
- Art Ludwigs Home Page
- Sound Waves and Music
- Particle Velocity Acoustical Sensors
- Sound and Vibration Magazine
- Architectural Acoustics and Lighting
- Vibrationdata.com
- Mine Neutralization System (AN/SLQ-48)
- Modal Analysis Tutorials
- Dynamic Musical Spectrograms
- Stanton Scattering Lab Homepage
- NewLeap Ltd

Ultrasound Piezomaterials Manufacturers
- Piezo Solutions
- Marco Systemanalyse und Entwicklun...
- Kyungwon Ferrite Ind. Co., Ltd. (K...
- Kinetic Ceramics Inc. (USA)
- Ilsan Suntek Corporation(Korea)
- Gansu Tianxing Rare Earth Function...
- Ferroperm Piezoceramics (DK)
- EDO Electro-Ceramic Products (USA)
- CTS Corp. (USA)
- CeraNova Corp. (USA)
- CeramTec AG (Germany)
- Materials Systems Inc. (USA)
- Murata Electronics (Japan)
- PI Ceramic (Germany)
- TRS Ceramics, Inc. (USA)
- Sparkler Ceramics Pvt. Ltd. (India)
- Prowave Electronics Corp. (Taiwan)
- PIEZOTECH (France)
- Piezo Systems, Inc.
- Piezo Kinetics (USA)
- AVL
- APC International, Ltd
- A list of material and actuator su...

Ultrasound Instrumentation
- Digital Wave Corp.
- Dr.-Ing. Georg Wazau Mess- und Prü...
- Gilardoni S.p.A
- Herzog Contracting Corp.
- Imaging Supersonic Laboratories Co...
- Imperium Inc.
- Intec Research (USA)
- Keiyu Company
- Lasson Technologies, Inc.
- Lismar Engineering B.V.
- Magnetic Analysis Corp.
- Matrix Inspection & Engineerin...
- Micro Photonics Inc.
- NDT Systems Inc.
- Detek Inc.
- DeFelsko Corporation
- Dapco Industries
- Applied Test Systems Inc.
- Baugh&Weedon Ltd.
- Centurion NDT, Inc.
- Class Instrumentation Limited
- Cygnus Instruments Ltd.
- Nippon Ceramic
- Nuson Inspection Services
- Odyssey Technology Corporation
- Staveley NDT Technologies
- StressTel
- TAC Technical Instrument Corp.
- Techno Scientific Inc.
- TerraTek Inc.
- Ultramet (PL)
- Ultrasonic Sciences Ltd (UK)
- Unicorn Automation ( NDT ) Ltd.
- US Ultratek, Inc.
- Utex Scientific Instruments Inc.
- UXR Inc.
- Vallen-Systeme GmbH
- Vermon
- VN Instruments Ltd
- Specialty Engineering Associates
- Sonotron NDT
- Sonic Systems
- Oilfield Equipment Marketing, Inc.
- Phoenix Inspection Systems Ltd.
- Pulsecho Systems
- Quality Network, Inc
- Quasar International
- Radiatronics NDT Inc.
- RDTech
- Ritec Inc.
- Scan Master Systems
- Second Sound
- Sierra Matrix, Inc
- SLX, Inc.
- Sonaspection International
- Sonic Sensors (USA)
- Worltech Inc.
- Xactex Corp.

Ultrasound Ultrasonic Cleaning
- Alphasonics (UK)
- Ilsan Suntek Corp. (Korea)
- Intersonic s.c. (PL)
- Intersonik (Turkey)
- JNJ Industries,
- L and R Manufacturing
- M. P. Interconsulting
- Mirae Ultrasonic tech. co. (Korea)
- Misonix Inc. (USA)
- Omegasonics
- Panatronix (Italy)
- PMR Systems (USA)
- Ppb, Inc.
- Process Equipment&Supply, Inc....
- S. Morantz Inc.
- Hilsonic (Danmark)
- Hang&Shine Ultrasonic Inc.
- Grieshaber Cleaning Systems AG (Sw...
- Applied Process Equipment Company ...
- Aqueous Technologies (USA)
- Bandelin Electronic (Germany)
- Blackstone~NEY Ultrasonics (USA)
- Blue Wave Ultrasonics (USA)
- Borer Chemie AG
- Chao Tung Ultrasonic Enterprise Co...
- CleanoSonic (W. A. Brown Industria...
- Coltene/Whaledent (USA)
- Crest Ultrasonic Corp. (USA)
- Elma Ultrasonic Technology - Hans ...
- Enertech Electronics Pvt. Ltd. (India)
- Goldstar ultrasonic
- Greco Brothers, Inc. (USA)
- SE Corp. (Japan)
- Shor International Corporation (USA)
- Zenith Ultrasonics, Inc.
- Wisely, LLC. (USA)
- Wescott Company (USA)
- Smart Sonic Corp. (USA)
- Soltec (Italy)
- Soniclean (Australia)
- Sonicor Instrument Corporation (USA)
- SONIX IV Ultrasonic Cleaning Systems
- TechSonic
- Ted Pella, Inc. (USA)
- Telsonic AG (Switzerland)
- TM Associates (USA)
- Ultrasonic Cleaners
- Ultrasonic Engineering Ltd (UK)
- Ultrasonics International Corp.
- Ultrasonics UK
- Ultrawave Ltd
- Alexy Associates, Inc.

Ultrasound Flowmeters
- Badger Meter, Inc. (USA)
- American Sigma, Inc. (USA)
- Greyline Instruments (USA, Canada)
- Compuflow (USA)
- Control Electronics Inc.
- Dynasonics (USA)
- Signal Processing SA (Switzerland)
- Siemens (Germany)
- Quantum Hydrometrie GmbH (Germany)
- Krohne
- Keison Products
- Kamstrup (DK)
- J-TEC Associates, Inc. (USA)
- Flotec UK Limited (UK)
- Eesiflo Ultrasonic
- EES Ultrasonic Flowmeter Division

Resources
- Acoustical Porous Material Recipes
- Prediction of earthquakes with AE/...
- Online structural engineering software
- Modal Analysis and Structural Fatigue
- Links to Acoustic and Vibration We...
- Leak detection methods for plastic...
- In-Flight Rotorcraft Acoustics Pro...
- Gavreaus Infrasound Weapons
- Computer animations of the physica...
- C37 Acoustics Dieter Ennemoser
- Art Ludwigs Sound Page
- PureSpeakers
- Sara
- Acoustics and Vibration Animations
- Sound sucker,
- Sonic Architecture (TM)

Ultrasound Papers
- A Study on the Guided Wave Mode Co...
- Acoustoelastic Phenomena of Wood
- Material Characterisation Probe
- Nondestructively Inspect Material ...
- On Design of Ultrasonic Transduce...
- On a Possibility of Rayleigh Trans...
- Piezoelectric materials for ultras...
- Piezoelectric Materials, Ultrasoun...
- Polymer Piezoelectric Transducers ...
- PVDF and Array Transducers
- Resonance inspection - the answer ...
- Reviev of advanced ultrasonic tech...
- Scanning Modes at the Application ...
- Simulation of Voltage Waveform Con...
- Some Characteristic Parameters of ...
- Synthesis of ultrasonic transducer...
- The Development and Application of...
- Longitudinal ultrasonic velocity a...
- Lamb and SH Wave Transducer Arrays...
- Adaptive Inspection of Component o...
- Advances in Ultrasonic transducer ...
- Air-coupled Ultrasound - A Millenn...
- An Ultrasonic Sensor for High-Temp...
- Application related evaluation of ...
- Approximative Modeling for the Pra...
- Ceramic Automotive Valves - Chance...
- Characterization of ceramic coatin...
- EMAT technology for High-Temperatu...
- Fingerprint structure imaging base...
- High Temperature Ultrasonic Transd...
- High transduction Piezoelectric tr...
- High-Frequency Sound Interaction i...
- Inaudible High-Frequency Sounds Af...
- Is Calibration Necessary?
- The Nondestructive Evaluation of A...
- Principle and Applications of Prac...
- Theory and application of precisio...
- Towards SAFT-Imaging in Ultrasonic...
- Ultrasonic Air-Coupled Inspection ...
- Ultrasonic beams focusing in piezo...
- Ultrasonic flow detection for smal...
- Ultrasonic Inspection of Copper Ca...
- Ultrasonic Properties of a new low...
- Ultrasonic resonance spectroscopy,...
- Ultrasonic setup for fingerprint p...
- Ultrasonic testing and image proce...
- Ultrasonic Testing Using a Unipola...
- Wave Modes Produced by Air Coupled...

Ultrasound Institutes and Universities
- Ultrasonic Lab at Stony Brook
- Ueha & Nakamura Lab (Japan)
- ET/IT, Mess- und Sensortechnik
- Stanford RockPhysics Project
- Stanford University (USA)
- The Centre for Ultrasonic Engineering
- Ultrasonic imaging by :maurits van...
- Ultrasonics and Medical Imaging Lab
- Ultrasonics Research Laboratory - ...
- Ultrasound Institute
- Ultrasound Research Laboratory
- Ultrasound Research Laboratory, Un...
- Underwater Acoustics Research Group
- University College London
- University of Bath
- University of Leipzig (Germany)
- Signals and Systems, Uppsala Unive...
- Sensors & Measurement Technol...
- Rochester Center for Biomedical Ul...
- FORCE Institute (DK)
- Imperial College of Science, Techn...
- Industrial Materials Institute
- IPPT-PAN
- ISU Center for Nondestructive Eval...
- JPLs Nondestructive Evaluation and...
- Laboratoire de Mecanique et dAcous...
- Laboratoire UltraSons, Signaux et ...
- Laboratory For Ultrasonics
- Laboratory of Seismics and Acoustics
- Mayo Clinic (USA)
- Naval Research Laboratory Stennis ...
- NDE Technologies at the Jet Propul...
- University of Michigan
- University of Toledo
- University of Washington Center fo...
- Acoustic Scattering Laboratory at ...
- AIUM
- Applied Acoustics Laboratory
- Applied Research Laboratory
- Bioacoustics Research Laboratory (...
- Biomedical Ultrasonics Laboratory
- Creatis (France)
- Department of Ultrasonics and Acou...

Vibration
- Fabreeka
- Zeefax
- Wilcoxon Research
- Acoustics & Vibration Technologies
- Alta Solutions, Inc.
- Bently Nevada Corporation
- Bilz Schwingungstechnik
- Brüel & Kjaer Vibro
- Vibrodiagnostic
- Mobius
- Mechanical Solutions, Inc.
- Machinery Vibration Resources
- LDS Test and Measurement
- Labworks, Inc.
- Kinetics Noise Control
- Kinetic Systems, Inc.
- HWL Scientific Instruments
- Herzan
- Gilchrist Technology, Inc.
- Gearing & Watson Electronics L...
- Equipment Condition Monitoring
- DLI Engineering
- Canadian Machinery Vibration Assoc...
- Noisenet.org
- Optonor
- Peter Lloyd and Associates
- Vibro-Acoustic Sciences Inc.
- VibrationSchool.com
- Vibration Research Corporation
- Vibration Institute (USA)
- Vibration Engineering Consultants
- Vibration Control Products
- Vibration and Shock
- Turbine Vibration Laboratory of MPEI
- TMC
- TEAM Corporation
- Spintelligent Labs
- Shock and Vibration Information An...
- Primac Reliability Consultants Ltd.
- Polytec
- Metrix Instrument Co.

Ultrasound Therapeutic Ultrasound
- CIMU- HIFU System for Surgery
- HIFU Planet
- Therus Corp. (USA)
- Transrectal HIFU: The Next Generation?
- TriE Medical, Inc.
- Ulthera, Inc.
- UltraShape
- Ultrasonic Industry Association
- Ultrasound Therapeutics Limited
- University of Cincinnati Ultrasoun...
- HIFU Report: BC Cancer Agency
- HIFU-Induced Hemostasis for Trauma...
- ImaRx Therapeutics
- IMASONIC
- Insightec
- JPLs NDEAA Medical applications
- Labthermics Technologies, Inc. (USA)
- Misonix
- OmniSonics
- Pine Street Foundation - HIFU
- Prorhythm
- Riverside Research Institute Biome...
- Sound Surgical Technologies
- The Institute of Cancer Research: ...
- Foundation For Focused Ultrasound ...
- Focused Ultrasound Surgery Foundation
- Epicor Cardiac Ablation System
- Advanced Surgical Systems
- Angel Science & Technology Canada
- Beckman Institute Bioacoustics Res...
- Chongqing Haifu (HIFU) Technology ...
- EDAP
- Therapeutic Ultrasound: A Promisi...

Navy Research Labs
- NSWC Indian Head Division
- Navy Warfare Centers Leadership Areas
- Naval Surface Warfare Center (NWSC...
- Naval Research Lab
- Naval Air Warfare Center Training ...
- Militarycity.com -- Search U.S. Na...
- NUWC Naval Underwater Warfare Center
- Office of Naval Research ONR
- U.S. Navy SOund SUrveillance Syste...
- SPAWAR San Diego Lab (formerly NOS...
- SPAWAR

Ultrasound Products and Services
- Piezoelectric Stick-Slip Actuator
- Piezoelectric Film
- Piezo Systems Jena (Germany)
- PI Physik Instrumente (Germany)
- Adaptive Materials Technology Ltd....
- AVX (USA)
- Cedrat
- Continuum Control Corp. (USA)
- Gas Ignition Products
- Kinetic Ceramics Inc. (USA)
- Ningbo (China)
- Oceana Sensor Technologies
- PCB Piezotronics
- Piezomechanik GmbH (Germany)
- Polytec PI
- TASI Technical Software Inc.
- US Electronics Inc

Ultrasound Related Products and Services
- Anatec International Corp.
- Anser Inc.
- Applied Acoustics, Materials and S...
- Bright Technical Services Inc.
- C D International Technology, Inc.
- Centralne Laboratorium Badañ Nieni...
- Certified Testing Systems Inc. (USA)
- Davidson
- Dunegan Engineering Consultants Inc.
- East Coast Industries, Inc.
- EDM International, Inc.
- Enercheck Systems, Inc.
- Halkin International
- Instrumentation Innovation Ltd
- Advanced Material Solutions Inc.
- Lavender International
- NDE Professionals Inc.
- NDT Services Inc.
- NDTech (USA)
- Procol-Procontrol
- Quality Material Inspection Inc.
- Reinhart & Associates Inc.
- Research and Development Institute...
- RTE Akustik + Prüftechnik
- SCITEK Consultants
- Zevenaar Elektronica & Sensore...

Ultrasound Power Ultrasound
- Toman Tool Corporation
- Ultec AB
- Ultrasonic Energy Systems (USA)
- Ultrasonic Engineering Ltd. (UK)
- Ultrasonic Systems Incorporated
- Valleylab (USA)
- VOLMAR di Mario Vota s.a.s.
- Sonotec
- American GFM
- Anza Technology, Inc. (USA)
- Bullen Ultrasonics, Eaton, Ohio (USA)
- CETAC Technologies Inc.
- Dr. Hielscher GmbH
- EPAK electronics Ltd.
- Humidifirst
- Information Unlimited
- Misonix Inc. (USA)
- Modal Mechanics (USA)
- Orthodyne Electronics (USA)
- Reson Inc.
- Ritec Inc. (USA)
- Roop Telsonic Ultrasonix Ltd.
- AEA Technology Sonoprocessing
- Active Ultrasonics (Switzerland)
- Accusonics, Inc. (USA)
- Sonic Systems

Ultrasound Resources
- Principles of Computerized Tomogra...
- Piezocomposite materials
- Swath Sonar Sites
- Transducer Beam Characteristics
- Ultrasonic C-Scan History
- Ultrasonic Cleaning
- Ultrasound digs deep
- Ultrasonic methods for characteriz...
- Ultrasonic Flowmeters
- Ultrasonic Flowmeter Basics
- Ultrasonic Drilling Homepage
- Ultrasonic Cleaning Theory and App...
- Ultrasonic Cleaning Process
- The online Journal of Nondestructi...
- A Small Introduction into Scanning...
- Acoustic Microscopy
- Acoustic Saturation
- Chris Cheers Power Ultrasonics web...
- Coxmoor books
- Measuring Vibration Characteristic...
- S. Berliner, IIIs Ultrasonics Page
- Schlierent visualization of ultras...

Ultrasound Resources (part 2)
- Synthetic Aperture Imaging

Ultrasound
- Nondestructive Material Testing wi...
- Vibrationdata.com Tutorials
- Ultrasonics
- Super High Resolution Ultrasonic M...
- NDT-net (Rolf Diederichs)
- How Stuff Works: How Ultrasound Works
- Acoustical Standards
- Acoustic Cavitation

Publications
- Ocean News and Technology
- Sea Technology
- Journal of the Acoustical Society ...
- Journal of Technical Acoustics
- Books on acoustics, sonar, electro...
- Bibliography for the
- Airport Noise Report - Newsletter
- Acoustical Society of America - Pu...

Ultrasound Air Proximity Sensors
- Lucas Power and Control Ltd.
- Hyde Park Electronics Inc.
- Banner Engineering Corp.
- Baumer Electric
- SNT Sensortechnik AG
- Senix Corporation
- Migatron

Employment
- Acoustics Society Job Bank


Ultrasound Bat Detectors
- Ultra Sound Advice (UK)
- Stag Electronics
- Pettersson Elektronik AB (Sweden)
- Convergence Technologies, Inc. (USA)
- Bertriks bat detector page
- Belfry Bat Detector

Institutes and Universities
- 3D Imaging Sonar
- Acoustics Laboratory of Finland
- Acoustics, Vibrations and Dynamics
- Active Noise Control
- Aerospace and Acoustic Technologie...
- American Institute of Physics
- Applied Physics Laboratory-Univers...
- Department of Acoustics, Aalborg U...
- Institute of Sound and Vibration R...
- ISVR Consultancy Services
- Music Acoustics (at the University...
- Noise Management Institute
- NPL Acoustics
- Pennsylvania State University (USA)
- Virginia Merrill Bloedel Hearing R...

Ultrasound Research Projects
- Measurement of Echo Signals from R...
- NDT Methods for Flaw Detection dur...
- Ocean Mapping Group
- Self-Compensating Ultrasonic Syste...
- Stroboscopic Visualisation of Ultr...
- Subsurface Imaging
- Ultrasound Equipment Evaluation Pr...
- Ultrasound Imaging and Tomography
- Ultrasound Projects
- Fundamental Acoustic Parameter Mea...
- Experiments on Surface Waves
- Elasticity Microscopy Imaging
- Bond Strength Measurement in a Thr...
- Computational Ultrasonics
- Doily Project

Active Noise Control
- Active Noise Control for Smart Mat...
- Virginia Tech Vibration and Acoust...
- Lord Corporation NVX Active Systems
- Frequently Asked Questions about A...
- BoscoItalia S.p.A. (Italy)

Ultrasound Sonoluminescence
- Boosting Sonoluminescence
- Impulse Devices
- Physics News Graphics: The Sonolum...
- Scientific American: Sonoluminescence
- Single Bubble Sonoluminescence
- Sonoluminescence
- Sonoluminescence
- Sonoluminescence and Medical Ultra...
- Sonoluminescence Experiment: Sound...
- Sonoluminescence in Space at Bosto...
- Sonoluminescence.com
- Symposium on Sonoluminescence
- The Casimir Effect: Physical Manif...
- The Chemical and Physical Effects ...

Ultrasound Level Measurement
- Automated Sonix Corp. (USA)
- Bindicator
- Cosense, Inc.
- Delta Controls Corporation
- Hitech Technologies Inc.
- KAB Instruments (Pty) Ltd.
- Magnetrol International
- Siemens Milltronics Process Instru...
- Sonotec Ultraschallsensorik Halle GmbH
- Sparling Instruments Inc.
- Thermo Electron Corporation
- Vega Controls Ltd
- WayCon Positionsmesstechnik GmbH

Ultrasound Welding
- Herrmann Ultraschalltechnik GmbH &...
- Trinetics Group Inc. (USA)
- Telsonic AG
- AmTech (USA)
- Branson Ultrasonics Corporation
- Forward Technology Industries Inc.
- Lou Zampini& Associates
- Sonic & Thermal Technologies, Inc
- Sonics & Materials Inc.
- Sonobond Ultrasonics
- Strong Ultrasonic Machinery CO., LTD

Ultrasound Physical Therapy
- Use of Therapeutic Ultrasound to A...
- Ultrasound Treatment For Hurt Musc...
- Ultrasound in Wound Healing
- Chattanooga Group
- Duffield Medical (UK)
- Keitzer Manufacturing USA
- Nemectron GmbH (Germany)
- Physiomed Elektromedizin GmbH (Ge...
- Rich-Mar Corporation
- Sonotron - ADM Tronics, Inc. (USA)

Ultrasound Ultrasonic Motors
- Ultrasonic Motors
- Cedrat Recherche
- Cranfield University - Nanotechnology
- Flexmotor - Motors and Micromotors
- Institute of Piezomechanics
- MicroPropulsion Corp (USA)
- Piezo Ceramic GmbH (Germany)
- Piezoelectric Products
- Surface Acoustic Wave Linear Motor

Ultrasound Acousto-Optics
- AA Opto-Electronic
- Understanding Surface Acoustic Wav...
- The Acousto-Optic Modulator and Op...

Ultrasound Companies
- IntraAction Corp.
- Isomet Corporation
- NEOS Technologies

Ultrasound NDT - Non Ultrasonic Methods
- CoreStar International Corp
- ExSell Inc.
- Holroyd Instruments
- Ibg NDT Systems Corp.
- Innovative Dynamics Inc.
- Team Engineering UK Ltd
- Thermaco Engineering Services ( 19...
- VM Products, Inc.

Ultrasound Devices
- Cavitation energy meter (ppb, Inc.)
- Parametric Difference Waves for Lo...
- Sound velocity sensor AQSV-1500
- Thin Film Ultrasonic Transducer fo...
- Ultrasonic Blaster
- Ultrasonic Translator SK-207 (Tran...
- Ultrasonic/Contact Stethoscope

Ultrasound Software
- Image processing for Automated Non...
- Imagine3D Ultrasonic Simulation So...
- Inspection Software Limited (UK)
- TASI Technical Software
- Ultrasound Field Simulation
- Ultrasound Simulator, Ultrasound R...
- Wave Imaging

Ultrasound Publications
- DI Scan Newsletter
- IEEE Transactions on Ultrasonics, ...
- Ndt.net
- Ultrasonics
- AWS Inspection Trends
- ASNT - Materials Evaluation

Ultrasound Piezomaterials
- Introduction to Bending Elements
- NPL: Sensors & Functional Mate...
- Piezo Theory
- Recommended Reading about Piezoele...
- Smart Material, Corp. (Germany)
- Theory and Applications of Piezo C...

Associations
- Acoustic Society of America
- German Federal Organization Agains...
- Institute of Noise Control
- International Acoustical Societies...
- National Council of Acoustical Con...
- The Canadian Acoustical Association

Software
- Vallen VisualAE
- Dmitry Abrosimovs Home Page II

Conferences and Meetings
- Acoustic Society of America
- Gear Noise Short Courses
- International Symposium on Nonline...
- ISMA Conference on Advanced Acoust...
- Upcoming Exhibitions - 2003

Ultrasound Piezoelectric Ceramics Research
- Complex Materials Theory Group
- Institute of Molecular Physics
- Nanotechnology Group, Cranfield Un...
- TASI Technical Software (Canada)


Ultrasound Acoustic Material Property Tables
- Velocity of sound in some Biologic...
- Seawater Sound Speed Calculator
- Acoustic material property tables
- Acoustic Material Tables

Ultrasound Sensors and Transducers
- Measurement Specialties, Inc.
- Kistler Instrument Corporation
- Inventron Inc.
- Coil Technology, Inc.

Audio Sound Clips
- Fourier Synthesis and Playback
- SONAR audio
- The Sound of Bells
- Underwater Recordings

Ultrasound Organizations
- Ultrasonics Industry Association
- IEEE Ultrasonics, Ferroelectrics, ...
- Other Acoustical Societies/Organiz...
- The British Institute of Non-Destr...

Education
- The Laboratory of Seismics and Aco...
- Technology Training, Inc. (TTI)
- Penn State Graduate Program in Aco...
- Applied Technology Technical Training

Historical Acoustics
- Moving Beyond Prophecies & Pre...
- Rock Art Acoustics

Ultrasound Sonochemistry
- Sonochemistry Resources