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 -

KARL DEUTSCH
INSTRUMENTS AND SYSTEMS FOR NON-DESTRUCTIVE TESTING OF MATERIALS.

283 views
Technical Discussions
Pierre MARTY
R & D
Saab Aeronautic, Sweden, Joined Jul 2002, 5

Pierre MARTY

R & D
Saab Aeronautic,
Sweden,
Joined Jul 2002
5
09:45 Jul-31-2002
Shearography - radiative transfer

I would appreciate some help on a specific shearographic problem :

I am trying to enhance the efficiency of our shearographic equipment by determining the best posible thermal load to apply to a given structure. i.e. I want to answer a question such as : is hallogene light or UV that is better suited to provoc the good strain in a composite plate ? To do so I need to find out about :
1 - the thermal properties of the material (aluminium, composite, honeycomb etc...) : emessivity, absorptivitye, ... as a function of wavelength and temperature
2 - the radiated incident spectrum: luminance(lambda, T)

Does anyone knows where to obtain such informations or alternatively is there someone who already solvced this problem (litterature ?)

Thanks in advance

Pierre MARTY


    
 
 

Product Spotlight

Ultrasonic Squirter/Gantry System

TecScan’s NDT Ultrasonic Gantry Systems are industrial Squirter scanners designed for non-destru
...
ctive quality testing and raster scanning of large structures and parts. The Gantry Systems are usually composed of an Industrial Mechanical Scanner and a Control Room with System Workstation.
>

SITEX CPSERIES

Teledyne ICM’s CPSERIES has been designed with a view to revolutionizing the handling and perfor
...
mances of portable X-Ray sets. Despite having managed to halve the weight of similar portable X-Ray generators available on the market (while continuing to provide the same power output), the SITEX CPSERIES generators feature a shutter, a laser pointer, a beryllium window, an aluminum filter and two integrated diaphragms (customized sizes are available upon request). Without compromising the robustness and reliability for which ICM products are renowned, the small size and light weight of the SITEX CPSERIES will radically change the way that you perform your RT inspections. And you will see a positive impact in terms of both quality and return on investment (ROI).
>

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
>

Conformable wedge transducer

The conformability is obtained with a flexible membrane filled with water between the transducer and
...
the inspected component. The coupling between the membrane and the component requires a small quantity of water or couplant. The conformable wedge combines the acoustic performance of immersion technique with good coupling and low attenuation.
>

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