Crystallization Kinetics of FeNiAlGaPBSiC Amorphous Alloy

被引：0

作者：

Fu Mingxi ^{[1
]}

Xu Jujing ^{[1
]}

Wang Fangfang ^{[1
]}

Li Dongsheng ^{[1
]}

Xiong Zhendong ^{[1
]}

机构：

[1] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Jiangsu, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2009年 / 38卷 / 08期

关键词：

amorphous alloy; crystallization kinetics; activation energy; thermal stability; FE73.5CU1NB3SI13.5B9; ALLOY; METALLIC-GLASS; SOLIDS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Amorphous ribbon of the Fe68Ni1Al5Ga2P9.65B4.6Si3C6.75 alloy was prepared by melt-spun method, and the crystallization kinetics process was investigated by XRD and DSC. The results indicated that both the glass transition and crystallization behavior of the alloy have kinetic effect. The crystallization types are primary and later eutectic reaction. E-g, E-x, E-p1, and E-p2 of the alloy are 703, 373, 446 and 723 kJ/mol, respectively, by the Kissinger equations. And E-g is much higher than E-x, which reveals that the alloy has good thermal stability.

引用

页码：1410 / 1413

页数：4

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