Application of Tooth Gear Impact-Echo System for Repeated and Rapid Data Acquisition

Application of Tooth Gear Impact-Echo System for Repeated and Rapid Data Acquisition

Developments in air-coupled testing hardware in impact-echo (IE) tests have enabled new levels of scanning tests for concrete bridge decks. A tooth gear IE system has been developed using tooth gears as impactors and microelectromechanical systems (MEMS). Since the tooth gear moves and generates imp...

Full description

Bibliographic Details
Main Authors: Jinyoung Hong, Hajin Choi, Tae Keun Oh
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Applied Sciences
Subjects:
impact-echo
tooth gear impactor
contact duration
delamination
rapid scanning
non-destructive testing
Online Access:https://www.mdpi.com/2076-3417/10/14/4784

Internet

https://www.mdpi.com/2076-3417/10/14/4784

Similar Items