where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

Teletest
Teletest Focus+ was the first system to use long-range guided wave ultrasonic testing to detect corrosion in pipelines.
1 views
Technical Discussions
Bouaoua.N
Bouaoua.N
00:11 Mar-28-2002
Re: Acoustic Absorption Coefficients and dispersion in liquids
: Hello
: Does anyone know of a good reference on 'properties of liquids' that also contains information such as the ultrasound absorption coefficient (ultrasound absorption versus frequency)and dispersion (ultrasound velocity versus frequency), shear viscosity, bulk viscosity for those liquids.
: Specifically I would like to attain the absorption coefficients, dispersion and bulk viscosity (1Mhz


 
 Reply 
 
Ed Trotter
Ed Trotter
08:07 Mar-31-2002
Re: Acoustic Absorption Coefficients and dispersion in liquids
: : Hello
: : Does anyone know of a good reference on 'properties of liquids' that also contains information such as the ultrasound absorption coefficient (ultrasound absorption versus frequency)and dispersion (ultrasound velocity versus frequency), shear viscosity, bulk viscosity for those liquids.
: : Specifically I would like to attain the absorption coefficients, dispersion and bulk viscosity (1Mhz.

You can do a google search. There are many topics on the internet regarding this.



 
 Reply 
 

Product Spotlight

NDT Master Lecturer

In the program both university professors and practitioners will give lectures, which guarantees the
...
oretical depth and practical inside. Academic Director: Prof. Dr. Christian Boller
The following lecturers are not complete: Prof. Tadeusz Stepinski, Prof. Wieslaw Staszewski, Prof. Frank Walther, Prof. Giovanni Bruno, Prof. Gerd Dobmann, Prof. Philippe Guy
>

Research Center IDEKO develops an ultrasonic train wheel inspection system for CAF

The Basque Research centre IK4-IDEKO has developed a state-of-the-art ultrasonic inspection system f
...
or the train wheel. This system secures a sound condition of train wheels and is thus a significant contribution to rail transport safety. The device was delivered to CAF recently and its use allows the manufacturer to become an approved supplier of rolling stock in Italy, as it meets the demanding homologation standards of this country. \\\\r\\\\n
>

NovaScope 6000

The all-digital Novascope 6000 is a portable, ultra-high precision thickness gauge for high-speed
...
thickness measurement. Novascope 6000 has unmatched capabilities and unique features including: •Superior Resolution with high contrast, high-speed color RF display •High pulser voltage •Real-time video output •Increased internal/external data storage •Programmable SetUp features •Battery & AC Powered
>

AIS229 - Multipurpose Real Time System

Latest standard & automatic real time system developed by Balteau. The AIS229 has been designed to
...
do series inspection in a wide variety of industry. Composed of a shielded cabinet, 5 axis manipulator, x-ray generator and tubehead from 160kV to 225kV, a fl at panel & much more, the AIS229 is most certainly one of the most multipurpose RTR system available on the market.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window