Application Study of Metal Magnetic Memory Testing in the Q345E Steel Weld Inspection

Abstract:

Metal magnetic memory testing is a new nondestructive testing method and used to diagnose ferromagnetic components stress concentration. Welding defects and stress concentration has the close relation. This paper used metal magnetic memory in the weld inspection to study an effective weld magnetic memory testing method, at the same time to verify the results by X-ray inspection.

• Periodical: Applied Mechanics and Materials (Volume 273)
• Pages: 609-613
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.273.609
• Online since: January 2013
• Authors: Peng Lin Zhang, Wen Ke Wang, Yan Ping Wang, Li Cao
• Keywords: Metal Magnetic Memory, Weld, X-Ray Inspection

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