Effects of al and ga additions on the magnetic properties of fe-b amorphous alloy

Yaw Nan Chen, Der-Ray Huang, Yii Der Chuang

研究成果: Article同行評審

2 引文 斯高帕斯(Scopus)

摘要

In order to study the concentration dependence of the electrical and magnetic properties of amorphous Fe-B-(Al, Ga) alloys, metallic glass ribbons of Fe 80 B 20- x M x (0 ≤ x ≤6) were prepared by rapid quenching from the melt using a melt spinning technique. The highest crystallization temperature, 520°C and electrical resistivity, 215 µΩcm were observed by DSC and the four-probe method, respectively. The maximum value of saturation magnetization was found 16.3 kG for Fe 80 B 18 Al 2 by a vibrating sample magnetometer. Stress-relief annealing with 10 Oe magnetic. field increased the permeability of amorphous fe80b18al2 alloy to 110,000. The core loss of amorphous fe80b18al2 is rather low at low frequencies and only 50 W /kg at 10 kHz when the magnetic induction Bm is 10 kG.

原文English
頁(從 - 到)1919-1921
頁數3
期刊IEEE Transactions on Magnetics
19
發行號5
DOIs
出版狀態Published - 1 1月 1983

指紋

深入研究「Effects of al and ga additions on the magnetic properties of fe-b amorphous alloy」主題。共同形成了獨特的指紋。

引用此