Incomplete root penetration (bridging) on a T section
By Frédéric REVERDY, Business Development Manager in M2M Detection of an incomplete root penetration (bridging) on a T section. TheRead more.
Hydrogen Induced Cracking (HIC)
The molecular hydrogen formed in situ produces blisters, and adjacent blisters subsequently are connected on different planes in the metal.HICRead more.
High temperature hydrogen attack (HTHA)
HTHA damage is detected using AUBT method (Advanced Ultrasonic Backscattering Technique) that evaluates the frequency and velocity dependence to aRead more.
Heat exchanger tube inspection
M2M has been working with Metalscan for the integration of these MultiX++ instrumentation in India.Read more.
GEKKO recognized in Shell Tiger Times
February 2018 The Shell Geismar Tiger AO4 project has been saving time using the phased-array flaw detector GEKKO to inspectRead more.
Friction Stir Weld (FSW) inspection using TFM
A T-joint is welded using a FSW process. The sample contains a 0.2 mm side-drilled located between the two weldsRead more.
TFM and PAUT combined on flange face corrosion: A dedicated application developed by Buffalo Inspection. GEKKO and the TFM functionRead more.
Field inspection of a nozzle using GEKKO
By Frédéric REVERDY, Business Development Manager in M2M Even without scanner it is possible to have a cross-section byRead more.
Fastener-hole inspection in pulse-echo mode
Fastener-hole inspection in pulse-echo modeThe goal of the work was to use simulation in order to determine the resolution capabilitiesRead more.
Fastener-hole inspection in pitch-catch mode
In the aerospace industry, detecting the cracks that sometimes develop around fastener holes is a major issue for aircraft maintenanceRead more.
True imaging of 2-mm elliptical fatigue crack- Sizing of defects possible even without a diffraction signal- True-shape imaging of defectsRead more.
Cracks in clads
It is possible to detect cracks in the cladding using TFM by focalizing the energy everywhere and using a largeRead more.
Corrosion mapping improvement
(Portuguese version only) Avanço da monitoração da corrosão pela técnica ultrassônica phased array FMC/TFM SINOPSE A contínua monitoração doRead more.
Corrosion can induce wall thickness and pitting. Challenge is to map fast with high accuracy and high probability of detection.TheRead more.
GEKKO is the only portable unit compatible with 3-axis scanners making it possible to use with mouse type scanner forRead more.
GEKKO can inspect cladded materials using dual matrix arrays and/or TFM with the full 64-element aperture.Read more.
Characterization of misoriented notch
Tilted defect reconstruction with TFM technique and mode conversion with a probe of 5 Mhz, 64 elements, and a SRead more.