EXTENDED SOLID SOLUBILITY IN BALL-MILLED AL-MG ALLOYS

被引：46

作者：

CALKA, A ^{[1
]}

KACZMAREK, W ^{[1
]}

WILLIAMS, JS ^{[1
]}

机构：

[1] AUSTRALIAN NATL UNIV,RES SCH PHYS SCI,DEPT APPL MATH,CANBERRA,ACT 2600,AUSTRALIA

来源：

JOURNAL OF MATERIALS SCIENCE | 1993年 / 28卷 / 01期

关键词：

D O I：

10.1007/BF00349027

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mixtures of elemental aluminium and magnesium powders corresponding to Al70Mg30 and Al50Mg50 compositions have been mechanically alloyed. After milling, an extended solid solubility of magnesium in aluminium upto 18 at% in the case of Al70Mg30 and 45 at% for Al50Mg50 was observed. These materials typically nanostructural (grain size 2-10 nm) transform into equilibrium structure upon heating. The stability of these materials was investigated using thermal analysis.

引用

页码：15 / 18

页数：4

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