FIELD: measuring equipment.
SUBSTANCE: invention relates to measurement equipment and can be used for measurement of dynamic modulus of elasticity and coefficient of mechanical losses of polymer. Additionally, high-quality elastic elements (springs) are installed between the inertia element and the vibrating base, own oscillation frequency and width of resonance curve of elastic-inertia system with springs without sample of material and with specimen from analyzed material are measured and dynamic modulus of elasticity of material is calculated.
EFFECT: technical effect consists in expansion of frequency range of measurements, provision of required static deformation of material and measurement of parameters of high-damped materials.
1 cl, 3 dwg
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