Glass, ceramic, polymer
![](/w-xl/public/media/services/Expertise_CND_verres__polymeres__ceramiques.jpg)
Detection of defects, imperfections
Surface defects: crack
Defects in the volume of the part:
Inclusion of material, porosity, delamination, cracking, bubble
Non Destructive Testing Methods
Ultrasound / Penetrant / Terahertz Imaging
![](/w-xl/public/media/services/Expertise_CND_verres__polymeres__ceramiques__2_.jpg)
Structure analysis by AND methods
Mechanical characteristics :
Young's mechanical modulus E, shear G, density
Applied stresses, strains
Structural and physical characteristics :
Structure information Moisture content, plastics analysis
Ultrasound, Terahertz Imaging
==> Control system for laboratory or on production line