The effect of the nitrogenation process on intrinsic magnetic properties such as saturation magnetization, anisotropy field, magnetocrystalline anisotropy constant, and Curie temperature of the (Nd_1−xCe_x)_1.1Fe₁₀CoTi ( $x = 0.0$ , 0.5 and 1) alloy systems are analyzed. The anisotropy field increases from 1.8 to 2.8 T with the substitution of Nd by Ce. The nitrogenation process resulted in an increase in the saturation magnetization, anisotropy field, and Curie temperature. The best magnetic properties were found for the Nd_1.1Fe₁₀CoTiN_y compound, for which it was estimated a saturation magnetization of 153.3 Am²kg⁻¹, anisotropy field of 10.3 T, anisotropy constant of 5.98 MJm⁻³, and Curie temperature of 768.9 K. A slight reduction in mean particle size was obtained after the nitrogenation process (~5.4 to $\sim 3.9~\mu \text{m}$ ).

中文翻译：

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氮化对化合物 (Nd1-xCex)1.1Fe10CoTi 固有磁性能的影响

氮化过程对固有磁特性的影响，例如饱和磁化强度、各向异性场、磁晶各向异性常数和 (Nd _{1−) 的}居里温度_X铈_X) _1.1 Fe ₁₀ CoTi ( $x = 0.0$ , 0.5 和 1) 合金系统进行了分析。随着 Nd 被 Ce 取代，各向异性场从 1.8 T 增加到 2.8 T。氮化过程导致饱和磁化强度、各向异性场和居里温度的增加。Nd _1.1 Fe ₁₀ CoTiN 的磁性最好_是化合物，估计其饱和磁化强度为 153.3 Am ² kg ^-1，各向异性场为 10.3 T，各向异性常数为 5.98 MJm ^-3，居里温度为 768.9 K。氮化过程（~5.4 到 $\sim 3.9~\mu \text{m}$ ）。