Downloads

SONATS is specialized in the increase of the fatigue life and the Stress Corrosion Cracking (SCC) resistance on welded structures for the oil and gas thanks to our patented Stressonic® process.

SONATS has developed an UIT solution for new building and in-service aluminum ship in support of superstructure crack repair, modernization and weld repairs on sensitized aluminum.

SONATS is specialized in the increase of the fatigue life and the Stress Corrosion Cracking (SCC) resistance on welded Pressure Vessels or Shells & Tube Heat Exchanger thanks to our patented STRESSONIC® process.

SONATS has developed portable Ultrasonic Shot Peening (USP) solution to increase fatigue strength, strength-to-weight ratio and reduce fretting fatigue on aluminium and other metallic parts.

SONATS has developed a portable Ultrasonic Shot peening system to increase fatigue strength and reduce Stress Corrosion Cracking on critical components for commercial nuclear power plants.

The flexible bench is a semi-mobile equipment for work or laboratory in order to define shot peening parameters of for manual treatments of parts...

The RS Profiler technique uses multi-frequency eddy current control. It is a non-destructive, innovative and fast technique allowing control of residual stresses induced by manufacturing processes such as...

The contour method is a destructive technique relatively easy to apply compared to the high value of the results. It allows the characterisation of ...

The automotive industry is always looking for solutions to reduce energy consumption and increase performance in the face of increasingly demanding demands. SONATS provides optimized, lasting and guaranteed manufacturing solutions to reach high-level objectives.

This document describes SONATS research, in-field experiences and knowledge about Ultrasonic Needle Peening (UIT/HFMI). It is dedicated to any people (engineers, welders, operators, controllers) who are interested in this process.