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与非晶态材料研制密切相关的重要课题之一是研究原子的局部排列状况.前人对晶系材料的一系列研究已经指出,原子的磁性状态对它的近邻配位原子的数目和性质是敏感的.研究Fe原子的近邻配位状态的适宜的实验方法是M?ssbauer效应(ME)和核磁共振效应,作者试图使用ME研究热处理对非晶态材料结构的影响.测量了经过不同热处理的钴基高导磁非晶材料的室温M谱线,利用电子计算机对实验曲线进行了拟合,根
One of the most important topics closely related to the development of amorphous materials is to study the local arrangement of atoms.A series of previous studies on the materials of the crystalline system have pointed out that the number and nature of the atoms in the magnetic state to its adjacent coordination atoms are Sensitive.A suitable experimental method for the study of the coordination states of Fe atoms is M? Ssbauer effect (ME) and the effect of NMR, and the author attempts to study the effect of heat treatment on the structure of amorphous materials using ME.After heat treatment Co-based high permeability amorphous materials at room temperature M line, the use of computer experimental curve fitting, root