Our Contour Method provides the full residual stress map(2D) across the cut plane. Procedure is Cut specimen, 3D Scans deformation of cut surface, Performs FEA(Finite Element Analysis).

• Full-field mapping : Delivers 2D results rather than point/line values, clearly revealing stress concentrations at welds, HAZ, corners and ribs.
• Broad applicability : Suitable for large/thick parts, complex geometries and high-strength materials that are difficult for conventional NDT methods.
• Reproducible outcomes : Document measurement planning, cutting conditions, scan resolution, meshing/boundary conditions and uncertainty to ensure full traceability.
• Cross-validation support : Cooperating with KIMS (Korea Institute of Materials Science) to provide X-ray, hole-drilling, and DIC/FEA cross-checks with an integrated report.