Modal identification and damage detection in beam-like structures using the power spectrum and time–frequency analysis GR Gillich, ZI Praisach Signal Processing 96, 29-44, 2014 | 168 | 2014 |
Localization of transversal cracks in sandwich beams and evaluation of their severity GR Gillich, ZI Praisach, M Abdel Wahab, O Vasile Shock and Vibration 2014, 2014 | 55 | 2014 |
Detection and quantitative assessment of damages in beam structures using frequency and stiffness changes GR Gillich, ZI Praisach Key Engineering Materials 569, 1013-1020, 2013 | 50 | 2013 |
Reliable method to detect and assess damages in beams based on frequency changes GR Gillich, ZI Praisach, CM Iavornic International Design Engineering Technical Conferences and Computers and …, 2012 | 49 | 2012 |
Free vibration of a perfectly clamped-free beam with stepwise eccentric distributed masses GR Gillich, ZI Praisach, M Abdel Wahab, N Gillich, IC Mituletu, C Nitescu Shock and Vibration 2016, 2016 | 48 | 2016 |
Robust method to identify damages in beams based on frequency shift analysis GR Gillich, ZI Praisach Health Monitoring of Structural and Biological Systems 2012 8348, 367-378, 2012 | 48 | 2012 |
Method to enhance the frequency readability for detecting incipient structural damage GR Gillich, IC Mituletu, ZI Praisach, I Negru, M Tufoi Iranian Journal of Science and Technology, Transactions of Mechanical …, 2017 | 47 | 2017 |
Early structural damage assessment by using an improved frequency evaluation algorithm GR Gillich, NMM Maia, IC Mituletu, ZI Praisach, M Tufoi, I Negru Latin American Journal of Solids and Structures 12, 2311-2329, 2015 | 44 | 2015 |
Damages influence on dynamic behaviour of composite structures reinforced with continuous fibers GR Gillich, ZI Praisach, I Negru Materiale Plastice 49 (3), 186-191, 2012 | 43 | 2012 |
About the effectiveness of damage detection methods based on vibration measurements GR Gillich, ZI Praisach, DM Onchis Proceedings of the 3rd WSEAS International Conference on Engineering …, 2010 | 42 | 2010 |
Natural frequencies of damaged beams-a new approach GR GILLICH, PF MINDA, ZI PRAISACH, AA MINDA RJAV 9 (2), 101-108, 2012 | 40 | 2012 |
The influence of transversal crack geometry on the frequency changes of beams GR Gillich, M Abdel Wahab, ZI Praisach, JL Ntakpe International Conference on Noise and Vibration Engineering (ISMA), 485-498, 2014 | 39 | 2014 |
Considerations on natural frequency changes in damaged cantilever beams using FEM ZI Praisach, GR Gillich, DE Birdeanu Latest trends on engineering mechanics, structures, engineering geology, 214-9, 2010 | 38 | 2010 |
Beam damage assessment using natural frequency shift and machine learning N Gillich, C Tufisi, C Sacarea, CV Rusu, GR Gillich, ZI Praisach, ... Sensors 22 (3), 1118, 2022 | 37 | 2022 |
Natural frequency changes due to severe corrosion in metallic structures GR Gillich, ZI Praisach, V Iancu, H Furdui, I Negru Strojniąki vestnik-Journal of Mechanical Engineering 61 (12), 721-730, 2015 | 37 | 2015 |
On the efficiency of different dissimilarity estimators used in damage detection PF Minda, ZI Praisach, N Gillich, AA Minda, GR Gillich Romanian Journal of Acoustics and Vibration 10 (1), 15, 2013 | 36 | 2013 |
How to correlate vibration measurements with FEM results to locate damages in beams GR Gillich, ZI Praisach, D Onchis-Moaca, N Gillich Proceedings of the 4th WSEAS International Conference on Finite Differences …, 2011 | 36 | 2011 |
An accurate frequency estimation algorithm with application in modal analysis JL Ntakpe, GR Gillich, IC Mituletu, ZI Praisach, N Gillich Romanian Journal of Acoustics and Vibration 13 (2), 98, 2016 | 35 | 2016 |
Damage-patterns-based method to locate discontinuities in beams GR Gillich, ZI Praisach Health Monitoring of Structural and Biological Systems 2013 8695, 817-824, 2013 | 35 | 2013 |
Relative frequency shift curves fitting using FEM modal analyses ZI Praisach, PF Minda, GR Gillich, AA Minda Proceedings of the 4th WSEAS International Conference on Finite Differences …, 2011 | 34 | 2011 |