Material Testing

Sound and Vibration

N&V Analysis and Technical advices:​
  • Specific testing devices for Laboratory R&D uses:
  • Impedance tube
  • Flow Resistivity
  • Oberst device – elastic modulus and damping
  • Bulk Modulus
  • Dynamic stiffness

Material Testing for reporting and for simulation using physical models.
Certification of poro-elastic and poro-acoustic properties, insulation and sound absorption, Flow REsistance, Tortuosity, Damping properties

  • Building Materials
  • Textile and Foam Materials
  • Synthetic and Composite Materials
  • Determination of sound absorption coefficient
  • Determination of Surface Impedance
  • Determination of transfer impedance and Transmission Loss
  • Determination of Flow Resistance of porous materials
  • Determination of the characteristics of vibration absorption materials
  • Acoustic Rooms and Test Benches:
  • Tests on vehicles and machinery components
  • 1.2 m diameter Rollers Test bench
  • Vibranion control shakers and vibration tables
  • Room semi-anechoic (12 x 7 x 5 m)
  • Room semi-anechoic (7 x 7 x 5 m)
  • Reverberant room

TECHNOLOGY, FACILITIES, SKILLS AND EXPERIENCES FROM SERVICES PROVIDERS WITHIN SCS & PARTNERS