We find that hematite is the main magnetic carrier mineral according to isothermal remanent magnetization acquisition and demagnetization of three orthogonal isothermal remanent magnetization. 通过等温剩磁(IRM)和三轴热退磁实验确定了样品中的主要载磁矿物为赤铁矿。
In this paper, a new method of compensating for the demagnetizing field is proposed and an effective reverse field H eff is used to evaluate the dc demagnetization remanence curves, isothermal remanent magnetization curves, and the Δ M plots for perpendicular magnetic recording films. 提出一种新方法,在直流退磁剩磁和等温剩磁(IRM)测量中采用有效反向磁场来直接补偿退磁场.从而可以正确地得出垂直磁记录薄膜的ΔM曲线并评价晶粒间的磁相互作用。
Identification of remanence carrying minerals of Nihewan samples, using the modeling of isothermal remanent magnetization acquisition curves by cumulative log Gaussian functions 等温剩磁(IRM)获得曲线的累积对数高斯模型在泥河湾盆地磁组分识别中的运用