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 -

1906 views
Technical Discussions
Kari Lahdenperä
, Joined ,
01:42 Feb-27-2007
EMAT

Who is selling/fabricating EMAT (electromagnetic acoustic transducer) devices applicable for SH wave testing of ferritic steel components.


 
 Reply 
 
Borja Lopez
Borja Lopez
08:26 Feb-27-2007
Re: EMAT
----------- Start Original Message -----------
: Who is selling/fabricating EMAT (electromagnetic acoustic transducer) devices applicable for SH wave testing of ferritic steel components.
------------ End Original Message ------------

Check Innerspec Technologies, we are the largest manufacturer of EMAT equipment.


 
 Reply 
 
Grant Reig
Grant Reig
06:55 Feb-28-2007
Re: EMAT
Olympus NDT also makes EMAT probes for testing surfaces which have external oxide scale. This scale is used to create the shear waves & its presence is necessary for this low power EMAT. More info can be found here:

http://www.olympusndt.com/en/panametrics-ndt-ultrasonic/emat/




 
 Reply 
 
Ron Alers
Director, - - President of EMAT Ultrasonics Inc.
USA, Joined Feb 2007, 4

Ron Alers

Director, - - President of EMAT Ultrasonics Inc.
USA,
Joined Feb 2007
4
09:55 Feb-28-2007
Re: EMAT
----------- Start Original Message -----------
: Who is selling/fabricating EMAT (electromagnetic acoustic transducer) devices applicable for SH wave testing of ferritic steel components.
------------ End Original Message ------------

Dear Kari,
May I introduce EMAT Ultrasonics Inc. an international supplier of EMAT solutions and systems. You can see us on the web at www.sonicsensors.com

You asked about SH wave transducers.
We have numerous different models to serve a host of applications from stress and texture measurement to weld inspection in sheets and pipes.
Other applications include coating integrity and/or bond line evaluations of laminated structures or mechanical property measurement.

If you can describe your interests or application we can suggest a solution. We have been developing and commercializing EMATs for over 30 years, and have experience is most all applications. But then again EMATs are so versatile there are always new ideas and applications.

I look forward todiscussing your EMAT Application.

Cordially,
Ron Alers
President of EMAT Ultrasonics inc.


 
 Reply 
 
Godfrey Hands
Consultant,
PRI Nadcap, United Kingdom, Joined Nov 1998, 307

Godfrey Hands

Consultant,
PRI Nadcap,
United Kingdom,
Joined Nov 1998
307
09:43 Mar-01-2007
Re: EMAT
Hi Kari,

NDT Consultants Ltd. in the United Kingdom is marketing the MsS Guided Wave Ultrasonic system for inspection of plates and pipes (and wire ropes and rods).
This operates with a Shear Horizontal mode on plate (which becomes a Torsional wave in pipe, bar and rod).

This operates by generating the ultrasound with Electromagnetic means, and can test up to 150 metres from the sensor location under ideal circumstances.

Please contact me for more information.

Please note. This is a complete system, not transduecr only, as the technology requires this instrument to function.

Regards,

Godfrey Hands

----------- Start Original Message -----------
: Who is selling/fabricating EMAT (electromagnetic acoustic transducer) devices applicable for SH wave testing of ferritic steel components.
------------ End Original Message ------------




 
 Reply 
 
Dan MacLauchlan
Dan MacLauchlan
03:01 Mar-02-2007
Re: EMAT
----------- Start Original Message -----------
: Who is selling/fabricating EMAT (electromagnetic acoustic transducer) devices applicable for SH wave testing of ferritic steel components.
------------ End Original Message ------------

Typically, EMAT probes are application specific. BWXT Services NDE group located in Lynchburg, VA USA provides custom development of EMAT probes including EMAT SH wave probes for ferritic components. We have also specialized in phased array EMAT SH wave transducers for ferritic components. We have recently developed the capability of performing rapid finite-element modeling of the electromegnetics and ultrasonics to provide quick design optimization and verification. We would be happy to review and comment on your application. For more information please visit our website.



 
 Reply 
 

Product Spotlight

HARDNESS TESTER TKM-459CE combi

TKM-459CE combi applies 2 methods of hardness control: UCI and Leeb. It provides high-accuracy tes
...
ting of metals and alloys as well as items of different sizes and configurations, their hardened layers and galvanic coatings. Device represents results in HB, HRC, HV and others. Shock-, dust- and water-proof housing with intuitive software make this gauge easy to use in all working conditions.
>

Sci Aps Z-Series Portable Handheld Analysers

The world’s only handheld analyzer that measures carbon content in stainless (yes even L-grades),s
...
teels, and cast irons. Also accepted for low Si analysis for sulfidic corrosion analysis, and is widely used in the power industry for Cr analysis, for flow accelerated corrosion applications.
>

Combination of Digital Image Correlation and Thermographic Measurements

The combination of measuring results from the digital image correlation (ARAMIS, DIC) and temperat
...
ure measuring data from infrared cameras permits the simultaneous analysis of the thermal and mechanical behavior of test specimens in the materials and components testing field.
>

NDTkit RT

NDTkit RT, TESTIA's Digital Radiography software The NDTkit product line software for X-ray analysi
...
s. NDTkit RT is a software benefiting from the Ultis kernel which is dedicated to radiographic image analysis. It offers a set of tools and filtering processes to assist RT operators in finding relevant flaws.
>

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