Recent content by Papote

Hi guys, finally I guess that I found the answer. The saturation magnetization is the higher part of the curve in a demagnetization curve : image took from: (https://mriquestions.com/magnetizing-metal.html) So, with the saturation magnetization M = (0.859) MA/m I just search a magnet with the...

Thank you for your answers. Like berkeman wrote, the grade is the classification of neodymium magnets for example N52 or N40. The paper is : "Magnetostatic interactions and forces between cylindrical permanent magnets" by David Vokoun, Marco Beleggia. This paper used a permanent magnet, but...

Hello. I need to indetify a magnet grade from an academic paper, they dont mention what grade is . I am trying to simulate de contact force bewten two magnets on FEMM and to validate the results I am using one ecuation of that paper, but they dont specify what grade the Neodymium magnet is...