publication . Part of book or chapter of book . Article . 2019

Developing a Reference Material Set for the Magnetic Properties of NdFeB Alloy-Based Hard Magnetic Materials

Volegova, E. A.; Maslova, T. I.; Vas’kovskiy, V. O.; Volegov, A. S.;
Open Access
  • Published: 09 Jul 2019
  • Publisher: Springer International Publishing
Abstract
Introduction The introduction indicates the need for the use of permanent magnets in various technology fields. The necessity of measuring the limit magnetic hysteresis loop for the correct calculation of magnetic system parameters is considered. The main sources of error when measuring boundary hysteresis loops are given. The practical impossibility of verifying blocks of magnetic measuring systems element-by-element is noted. This paper is devoted to the development of reference materials (RMs) for the magnetic properties of hard magnetic materials based on Nd2Fe14B, a highly anisotropic intermetallic compound.Materials and measuring methods Nd-Fe-B permanent ...
Subjects
free text keywords: type approved reference material, residual induction, remanent magnetization, coercive force, hard magnetic materials, state primary measurement standard, lcsh:Technology, lcsh:T, Remanence, Hysteresis, Computational physics, Materials science, Magnetic field, Magnet, Coercivity, Electromagnetic induction, Magnetic flux, Magnetic hysteresis
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