Method of Determining the Main Features of Magnetic Ferromagnetic Materials
Journal Title: Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor - Year 2012, Vol 35, Issue 4
Abstract
The purpose of this paper is to present a method for determining the main magnetic features such as magnetic induction B, magnetization M, the coercive magnetic field Hc, permeability μ, using hysteresis cycle chart. The method can be used for: - determining the amounts of phase with the existing magnetic properties of ferrous alloys, - determination of delta ferrite in austenitic steels and the weld seam weld bonding of these steels, - pointing to the deformation of martensitic transformation in cold austenitic stainless steels and proper calibration, intensity estimation of martensitic transformation and the amount of martensite in the structure.
Authors and Affiliations
Livia GHEORGHIEŞ, Ovidiu DIMA
Keywords
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