节点文献
V含量对Fe74.7-xCu0.8Nb2VxSi11.5B11纳米软磁合金结构及性能的影响
Influence of V Content on the Microstructures and Magnetic Properties of Nanocrystalline Soft Magnetic Alloy Fe74.7-xCu0.8Nb2VxSi11.5B11
【摘要】 在室温下,用Mossbauer谱和透射电子显微镜(TEM)考查了纳米晶Fi(74.7-x)Cu(0.8)Nb2VxSi(11.5)B(11)(x=1.2,1.5,2.0)合金的显微组织.研究了V对α-Fe(Si)晶粒的体积分数、平均直径、α-Fe(Si)中的出含量以及合金性能的影响,对实验结果作了初步的定性解释.
【Abstract】 Microstructures of nanocrystalline Fe74.7-xCu0.8Nb2VxSi11.5b11 (x = 1.2, 1 .5, 2.0) alloyare investigated by Mossbauer Spectroscopy and TEM at room temperatllre. Influence ofV content on the values of volume fraction and average diameter and St content of a--Fo f St)mpstallites as well as properties of this alloy is studied, the results are qualitatively interpreted.
【关键词】 纳米软磁合金;
显微组织;
磁性能;
Mossbauer谱;
【Key words】 Nanocrystalline soft magnetic alloy; Microstructure; Magnetic properties; Mossbauer spectrum;
【Key words】 Nanocrystalline soft magnetic alloy; Microstructure; Magnetic properties; Mossbauer spectrum;
【基金】 上海市青年科技启明星计划资助
- 【文献出处】 华东冶金学院学报 ,JOURNAL OF EAST CHINA UNIVERSITY OF METALLARGY , 编辑部邮箱 ,1999年01期
- 【分类号】TG132
- 【被引频次】1
- 【下载频次】21