THE EFFECT OF ADDING AL ON PD80SI20 METALLIC-GLASS

被引：2

作者：

FENG, BZ ^{[1
]}

CHENG, Y ^{[1
]}

KANG, JD ^{[1
]}

机构：

[1] YUNNAN UNIV,CTR LAB,KUNMING,PEOPLES R CHINA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 119卷 / 02期

关键词：

Calorimetry; -; Glass; Metallic - Solidification - Thermodynamic Properties - X-Ray Analysis;

D O I：

10.1016/0022-3093(90)90841-9

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

(Pd100-xAlx)80Si20 Alloys (x = 1, 3, 5, 7, 9, 11 and 15 at.%) have been prepared by roller quenching. The structure of alloys was examined by X-ray diffraction. The crystallization temperature, Tp, heat of crystallization. ΔHc, and activation energy were determined using differential scanning calorimetry (DSC). Results show that (Pd100-xAlx)80Si20 alloys did not form glass for x > 7 at.%. The glass-forming ability and stability of (Pd100-xAlx)80Si20 alloys decreases with increasing Al content. © 1990.

引用

页码：181 / 186

页数：6