Recent Advances in Determination of the Logarithmic Decrement and the Resonant Frequency in Low-Frequency Mechanical Spectroscopy |
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| Journal | Solid State Phenomena (Volume 137) |
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| Volume | Interaction between Defects and Anelastic Phenomena in Solids |
| Edited by | Igor S. Golovin and Daniil M. Levin |
| Pages | 15-20 |
| DOI | 10.4028/www.scientific.net/SSP.137.15 |
| Citation | Leszek B. Magalas et al., 2008, Solid State Phenomena, 137, 15 |
| Online since | March, 2008 |
| Authors | Leszek B. Magalas, M. Majewski |
| Keywords | Internal Friction, Logarithmic Decrement, Mechanical Spectroscopy |
| Abstract | The advantages of the OMI algorithm to compute the logarithmic decrement and the resonant frequency from free decaying oscillations is reported. The OMI algorithm is proved to be the best solution in the computation of the logarithmic decrement and the resonant frequency for high damping levels. |
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