Two Milling Time Regimes in the Evolution of Magnetic Anisotropy of Mechanically Alloyed Soft Magnetic Powders

Description

The milling time evolution of magnetic anisotropy of ball milled powders can be described considering two regimes. First, for short milling times, the main factor affecting the magnetic behavior of the alloy is the accumulation of internal stresses. Second, for long milling times, magnetic anisotropy can be explained using three contributions: long-range magnetoelastic, averaged short-range magnetoelastic and averaged magnetocrystalline anisotropies.

Abstract

Ministerio de Ciencia, Innovación y Universidades MAT2007-65227

Abstract

European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) MAT2007-65227

Additional details