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7. Conclusion
Unlike ultrasound or eddy current, which are essentially surface or shallow inspection methods, X-ray tomography has no limit to the depth of its investigations, since the number of slices can be increased without constraint.
Lastly, it complements techniques such as neutronography, because the material domains investigated by these two methods, while they may sometimes overlap, are generally very different.
A reliable tool that is becoming increasingly widespread, although the number of installations is still much lower than that of other NDT techniques, X-ray tomography is used in a wide variety of industrial sectors.
Faced with the diversity of materials and the variety of tasks that often require the use of heavy equipment, and despite the fact that it is becoming increasingly affordable, particularly for SMEs...
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Conclusion
Bibliography
Software tools
Societe DIGISENS – 3D tomography software http://www.digisens3d.com
Events
Industrial Computerized Tomography – ASNT July 25-27, 1989 Seattle WA (USA)
Industrial Symposium on computerized Tomography for Industrial Applications – DGZFP-BAM June 08-10, 1994 Berlin (Germany)
Digital Industrial Radiology and Computed Tomography DIR 2007 – INSA Lyon
Standards and norms
- Non-destructive testing – Radiation technology-computerized tomography – Part 2: Examination practice - ISO 15708-2 - 2002
- Non-destructive testing – Radiation methods. Computerized tomography – Part 1: Terminology – Part 2: Principles, equipment and samples – Part 3: Operation and interpretation –Part 4: qualification - NF EN1016 -
Patents
Tomographic image reconstruction process – EP 1356433 A1 10/29/2003
Computer tomography apparatus – EP 0037151 A2 07/10/1981
Apparatus and method for optical coherence tomography and combined detection EP 18338212 A1 03/10/2007
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
ZEISS – Carl Zeiss industrielle Messtechnik GmbH (Germany)
LOT – Quantum Design GmbH (Germany) – Micro XCT 200 and 400 models
YXLON International GmbH ( Germany) – 3D tomographer
IC ESCOFFIER – Compact tomography cabins at 225 or 450 kV with diode arrays or amorphous silicon flat...
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