Advantages and limitations of guided waves using EMAT bond inspection of Al-Sn alloy/steel bimetal strip.
|Ultrasound directly interrogates and interacts with delamination.||Rigid mechanical integration required to avoid any lift offs between test specimen and probe.|
|High reproducibility and repeatability, not dependent on operator.||High calibration effort.|
|No requirement for coupling media or immersion bath.||No commercial system exists, need to be adapted for Al-Sn alloy/steel bimetal strip.|
|Material surface irregularities do not affect the test results.|
|No mechanical loading required.|
|100% Volume inspection due to guided waves.|
|Low Signal-to-Noise ratio possible.|
|Fast automated inspection possible.|
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.