Magnetic Particle Inspection (MPI)
Magnetic particle Inspection (MPI) is a non-destructive testing (NDT) process for detecting surface and shallow subsurface discontinuities in ferromagnetic materials such as iron, nickel, cobalt, and some of their alloys.
Magnetic Particle Inspection
Magnaflux is there to ensure materials used to build everything from automobiles to bridges, airplanes, heavy machinery, buildings and railroads, can handle the stresses of everyday use and help engineers, technicians and mechanics know when those parts have reached the end of their useful life.(Magnaflux Products)