【摘要】 用热分析、X射线衍射和穆斯堡尔谱学研究了采用化学还原法制备的Fe -Zr -B超细非晶粉 ,并与Fe -B超细非晶粉作了比较 ,初步分析了Zr元素在形成Fe -Zr -B超细非晶粉中所起的作用。分析结果表明 ,该超细非晶粉可能存在两种非晶结构更多还原

【Abstract】 An amorphous superfine powder of Fe-Zr-B prepared by reduction has been analyzed using differential thermal analysis, X-ray diffraction, and Mssbauer effect. The influence of Zr on the forming of amorphous superfine of Fe-Zr-B was studied, and compared with the amorphous superfine powder of Fe-B. The results suggests that the Fe-Zr-B powder may consists of two amorphous microstructures.更多还原