Cart Summary
0 item(s) ($0.00)
Product Search
All Products
AIST Transactions
Books
Conference Proceedings
Industry Data
Iron & Steel Technology
About the AIST Resource Center
Product Details:

Laser Ultrasonic Inspection of Mash Seam Welds in a Steel Mill

Weld breaks in mash seam welds in continuous sheet metal lines create significant downtime and are frequently caused by incomplete fusion and insufficient weld nugget size. A laser ultrasonic technology, which is a non-contact volumetric inspection method capable of measuring on moving targets at high temperatures, was evaluated for the in-line inspection of mash seam welds of a low-carbon steel base material in a blind test. Good correlations were found between the laser ultrasonic inspection results and the results from traditional inspection methods and destructive tests.
Product:
2023 AISTech Conference Proceedings
PR-387-179
M. Hiraiwa, H. Guo, A. Nadeau, A. Grasley, M. Stautz
May 07, 2023
PDF
$15.00
$25.00
$25.00
Available for Immediate Download