Neutron Diffractometer for Residual Stress Analysis

The instrument was previously operated at HZB as E3. It is a specialized neutron diffraction instrument designed for non-destructive investigations of residual stresses, strains, and the internal structure of engineering materials.

Thanks to the high penetration depth of neutrons, it enables the analysis of the interior of real industrial components without the need for sectioning or destructive preparation.

The instrument supports the development of advanced manufacturing technologies and quality control of components used in the aerospace, energy, railway, automotive, and nuclear industries.

Key Capabilities

• Residual stress measurements
• Analysis of internal strains
• Investigation of welds and joints
• Studies of heat-treated materials
• Analysis of large-scale industrial components
• Non-destructive materials characterization
• Application Areas

Application Areas

• Industry and Technology
  • Aerospace Engineering
  • Energy Sector
  • Nuclear Industry
  • Railway Engineering
  • Automotive Industry
  • Additive Manufacturing (3D Printing)
  • Heavy Industry
• Science
  • Mechanics of Materials
  • Materials Engineering
  • Fatigue Studies
  • Development of New Alloys

Example Experiments

• Stress analysis in welds
• Investigation of turbine components
• Characterization of additively manufactured parts
• Assessment of heat treatment effects
• Studies of operational material durability