Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures

Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures

This paper presents the application of a novel vibration-based technique for detecting fatiguecracks in structures. The method utilizes the empirical mode decomposition method (EMD) toestablish an effective energy-based damage index. To investigate the feasibility of the method,fatigue cracks of different sizes were introduced in an aluminum beam subjected to a cyclic loadunder a three-point bending configuration. The vibration signals corresponding to the healthyand the damaged states of the ...

دریافت فایل

Application of a robust vibration-based non-destructive method for ... https://dalspace.library.dal.ca/handle/10222/49013‎CachedThis paper presents the application of a novel vibration-based technique for detecting fatigue cracks in structures. The method utilizes the empirical mode ... Application of a robust vibration-based non-destructive method for ... iopscience.iop.org/article/10.1088/0964-1726/20/11/115017/meta 19 Oct 2011 ... Application of a robust vibration-based non-destructive method for detection of fatiguecracks in structures. Pejman Razi1, Ramadan A ... Application of a robust vibration-based non-destructive method for ... atifiles1.webilion.ir/.../application-of-a-robust-vibration-based-non-destructive-method-for-detection-of-fatigue-cracks-in-structures-آت...‎Cached22 جولای 2016 ... Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures. This paper presents the application ... Application of a robust vibration-based non-destructive method for ... civilproject.4kia.ir/.../Application-of-a-robust-vibration-based-non-destructive-method-for-detection-of-fatigue/?...‎CachedThis paper presents the application of a novel vibration-based technique for detecting fatigue cracks in structures. The method utilizes the empirical mode ... Real-time structural damage detection using wireless sensing and ... www.takbook.com/.../real-time-structural-damage-detection-using-wireless-sensing-and-monitoring-system-2/‎Cached1 روز پیش ... Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures This paper presents the application ... Dynamic changes resulting from a variety of causes (e.g. structural ... www.takbook.com/.../dynamic-changes-resulting-from-a-variety-of-causes-e-g-structural-damage-or-nonlinearity-onset-may-disturb-or-threaten-t...‎Cached1 روز پیش ... Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures This paper presents the application ... Pejman Razi - Google Scholar Citations scholar.google.com/citations?user=AHjW_ywAAAAJ&hl=da‎CachedPhD - dal.ca Application of a robust vibration-based non-destructive method for detection of fatigue cracks in structures. P Razi, RA Esmaeel, F Taheri. Smart Materials and ... Frattura ed Integrità Strutturale: Annals 2014: Fracture and ... - Google Books Result https://books.google.com/books?isbn=8895940490 Luca Susmel, John Yates, Alfredo Navarro - ‎2014 - Technology & Engineering The dynamic behavior of beam-like structures with fatigue cracks forced by harmonic ... advantage of this method relies on the use of different modes of the structure, ... cracked structures can be used for damage detection in non- destructive tests and ... vibration-based methods provide an effective means of detecting fatigue ...[PDF] Application of curvature of residual operational deflection shape (R ... www.techno-press.org/download.php?journal=smm...1...3...‎Cachedvarious vibration based methods for damage detection in structures can be found in ... of a structure with fatigue cracks generates non-linear vibration responses ..... and Taheri, F. (2011), “Application of a robust vibration-based non-destructive . Closure Effects on Fatigue Crack Detection: Journal of Engineering ... ascelibrary.org/doi/abs/10.../(ASCE)0733-9399(1999)125%3A10(1125)‎SimilarAn experimental study of crack closure and its effects on the vibration of a simple beam ... "Application of a robust vibration-based non-destructive method for detection of fatigue ... Fatigue & Fracture of Engineering Materials and Structures, ...