...SeHyuk Park; Hamad Alnuaimi; Anna Hayes; Madison Sitkiewicz; Umar Amjad; Krishna Muralidharan; Tribikram Kundu Ultrasonic wave based techniques are widely used for damage detection and for quantitative and qualitative characterization of materials. In this study, ultrasonic waves are used...

... the direction of damage propagation. However, it is worth noting that the health index requires a set of signals collected from at least two adjacent sensors to provide information about the damage characteristics. It is noteworthy that the given damage detection technique has two noticeable challenges...

... element entropy damage detection non-destructive testing condition assessment damage classification numerical analysis wave propagation modeling Timber utility poles represent a significant part of Australia’s infrastructure, and it is estimated that there are more than five million timber...

... algorithm was implemented for damage localization in conjunction with single and combined DIs. It was shown that combining the effects of different frequencies and/or different DIs increases the robustness and consistency of the damage detection and localization process. Moreover, a distance-based...

...] Lie , S. T. , Zhang , Y. , and Wang , L. Q. , 2015 , “ Damage Detection in Compressed Natural Gas (CNG) Cylinders Based on Auxiliary Mass Induced Frequency Shift ,” Exp. Mech. , 55 ( 3 ), pp. 487 – 498 . 10.1007/s11340-014-9960-5 [8] Fassois , S. D...