Measurement methods of complex Poisson's ratio of viscoelastic materials
β Scribed by T. Pritz
- Book ID
- 108306613
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 197 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0003-682X
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π SIMILAR VOLUMES
The concept of a complex modulus of elasticity is a powerful and widely used tool for characterizing the linear dynamic elastic and damping properties of solid materials in the frequency domain. It is shown in this paper that typical characters of frequency dependences of all complex moduli (shear,
The complex Poisson's ratio plays an important role in characterizing the linear dynamic behaviour of solid materials, and occurs in a number of equations used for acoustical and vibration calculus. The ratio of the imaginary part to the real part of complex Poisson's ratio is referred to as Poisson