Ultrasonic NDE for internal defect detection in multi-layered composite materials by multi-resolution signal decomposition

• Main Authors: Ng, Sok Choo, Ismail, Napsiah, Ali, Aidy, Sahari, Barkawi, Mohd Yusof, Juraina
• Format: Article
• Language: English
• Published: Asian Network for Scientific Information 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/28797/1/Ultrasonic%20NDE%20for%20internal%20defect%20detection%20in%20multi.pdf; http://psasir.upm.edu.my/id/eprint/28797/; http://scialert.net/abstract/?doi=jas.2013.87.94

Ultrasonic NDE has been a well known approach to investigate material’s microstructures, mechanical properties and structure integrity in industry. The internal structure of a material and position of anomalies can be recognised by the reactions of different materials to ultrasound. However, the in...