Teitl: Automated fatigue crack detection for structural health monitoring of metallic aerospace structures

Arianwyr
Engineering and Physical Sciences Research Council

Prif Ymchwiliwr

Manylion y Prosiect
Dyddiad dechrau: 03.09.2018
Dyddiad gorffen: 01.03.2021
Crynodeb

Through this work as new method of non-contact damage detection is proposed using wave-mode filtering of guided ultrasonic Lamb modes. By generating a multi frequency standing wave in a plate like structure the relationship between wavelength, frequency, mode and thickness was used to identify features such as thinning defects, stiffener separation, corrosion features or any other geometric features.



Diweddarwyd y tro diwethaf ar 2020-13-03 am 12:40