Design and assembly of an apparatus system based on the villari effect for detecting stress concentration zone on ferromagnetic materials
Design and assembly of an apparatus system based on the villari effect for detecting stress concentration zone on ferromagnetic materials
This paper presents the study results on the fabrication of a structural integrity assessment apparatus by determining stress concentration zones in pressure pipeline and equipment. The apparatus uses a triaxial magnetic field sensor to measure magnetic field components in three axes Ox, Oy, and Oz, in the working range of the magnetic field from -300 µT to 300 µT.