![Magnetic particle testing (MPT), or magnetic particle inspection, is a non destructive examination (NDE) technique used to detect surface and slightly subsurface flaws in most ferromagnetic materials. Stock-Foto | Adobe Stock Magnetic particle testing (MPT), or magnetic particle inspection, is a non destructive examination (NDE) technique used to detect surface and slightly subsurface flaws in most ferromagnetic materials. Stock-Foto | Adobe Stock](https://as1.ftcdn.net/v2/jpg/03/57/99/38/1000_F_357993889_cqDAsd0z0K4GR1tTMYvbu1cs0HRTrYcK.jpg)
Magnetic particle testing (MPT), or magnetic particle inspection, is a non destructive examination (NDE) technique used to detect surface and slightly subsurface flaws in most ferromagnetic materials. Stock-Foto | Adobe Stock
![Still the One: The Enduring Attraction of Magnetic Particle Inspection | 2018-07-08 | Quality Magazine Still the One: The Enduring Attraction of Magnetic Particle Inspection | 2018-07-08 | Quality Magazine](https://www.qualitymag.com/ext/resources/Issues/2018/July/MPI/ABLE-MPI-1.jpg?1530903214)
Still the One: The Enduring Attraction of Magnetic Particle Inspection | 2018-07-08 | Quality Magazine
![Magnetic particle inspection (MPI) to welds of the structure carbon steels. The process puts a magnetic field into the part. The piece can be magnetized by direct or indirect magnetization. Stock-Foto Magnetic particle inspection (MPI) to welds of the structure carbon steels. The process puts a magnetic field into the part. The piece can be magnetized by direct or indirect magnetization. Stock-Foto](https://as1.ftcdn.net/v2/jpg/03/93/09/56/1000_F_393095699_DTaLyzWFzhv8KKRkPhpHr0Plrf7KYW9c.jpg)