W7: Protecting Welded Systems: From Corrosion Mechanisms to Advanced Inspection Techniques Session

This this presentation explores how advanced ultrasonic testing (UT) methods are used to detect, characterize, and monitor corrosion in weldments. Attendees will gain insight into techniques such as phased array UT (PAUT) and time-of-flight diffraction (TOFD), along with their advantages in identifying corrosion-related flaws that are difficult to detect with conventional methods. The presentation will include practical examples, data interpretation guidance, and key considerations for improving inspection accuracy and reliability in welded structures.

This presentation examines how corrosion impacts the integrity of weldments and the critical role of leak testing in detecting and preventing failures. Attendees will explore common leak testing methods—including pressure testing, vacuum box testing, and tracer gas techniques—and how they are applied to identify corrosion-related defects. The presentation will highlight real-world scenarios, key inspection considerations, and best practices to ensure reliability and safety in welded systems.

This presentation explores the interaction between protective coatings and corrosion mechanisms in welded joints. Attendees will gain an understanding of how weld geometry, heat-affected zones, and surface preparation influence coating performance and corrosion susceptibility. The presentation will cover common corrosion mechanisms in weldments, coating selection considerations, and best practices to enhance durability and long-term protection in challenging environments.

Deep Dive into what is CUI and a Holistic approach to mitigating CUI using the correct coatings and thermal insulation for the right application!