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Browsing by Author "Fontul, M."
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Harmonica: Stepped-Sine Spectrum Analyser for Transfer Function Measurement and Non-Linear Experimental Assessment
Montalvao, Diogo; Fontul, M. (2006-07) -
Hysteretic Damping as an Energy Parameter in Gigacycle Fatigue
Ribeiro, A. M. R.; Montalvao, Diogo; Azinheira, J.; Freitas, Manuel; Reis, Luís; Fontul, M. (DVM, 2011)The mechanical behaviour of materials subjected to dynamic loading is now a classical subject but is still a big challenge. The fatigue limit of the materials, defined as the maximum dynamic load amplitude level for which ... -
Using the Detection and Relative Damage Quantification Indicator (DRQ) with transmissibility
Maia, N. M. M.; Ribeiro, A. M. R.; Fontul, M.; Montalvao, Diogo; Sampaio, R. P. C. (TRANS TECH PUBLICATIONS LTD, 2007-01-01)The Detection and Relative Damage Quantification Indicator (DRQ) was presented previously as a reliable damage detection indicator when used with Operational Deflection Shapes (ODS). The DRQ was computed from the Response ...