Temperature Dependence of Coercivity in Sm[sub 2]TM[sub 17] Magnets and Domain Wall Motion in Magnetic Materials.

Autor: Liu, Sam, Doyle, George, Kuhl, G. Edward, Chen, Cristina, Walmer, Michael, Yi Liu
Předmět:
Zdroj: IEEE Transactions on Magnetics; Jul2001 Part 1 of 2, Vol. 37 Issue 4, p2521, 4p, 1 Black and White Photograph, 4 Graphs
Abstrakt: Presents a study which explained the effects of iron, samarium, and copper on coercivity by using the temperature dependence of magnetocrystalline anisotropy of the 2: 17 cell phase and 1: 5 cell boundary phase. Effects of changing iron, samarium, and copper content on element concentrations in the cellular microstructure; Abnormal temperature dependence of coercivity and domain wall motion in ferromagnetic materials.
Databáze: Complementary Index