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The application of nanocrystallisation by ultrasonic shot peening can be related to two objectives (surface treatment and post-treatment).

The shot peening process forms a compressive layer on the part surface. Residual stress measurement is the most reliable and extensive mean to control this operation.

The incremental hole method, also known as hole-drilling followed by strain-gauges, is able to determine residual stresses into depth.

Residual stress measurement by X-ray diffraction allows product quality and control, process optimization, fatigue design improvement and maintenance predictions.

NOMAD, our portable ultrasonic impact treatment system is designed to treat on-site but also in manufacturing workshop.

The STRESSOVYAGER® for peen forming and straightening allows treatment by you in your workshop thanks to a very high ease of use. Discovers its features and accessories.  

The STRESSVOYAGER® is a portable ultrasonic shot peening equipment for in-situ treatment of simple and complex geometry parts.

Fatigue life improvement of welded infrastructures with ultrasonic impact treatment.

The STRESSONIC® process adds an entirely new dimension to shot peening in the medical field. Among its many advantages, it overcomes the pollution problems generated by conventional processes while giving improved mechanical characteristics to the different implant products.

Our MRO solutions can be applied on aircraft structures, engines, landing gears, blades and other components. Our solutions are suitable for commercial and military aircrafts to fit aerospace quality requirement.