EFFECT OF PREMILLING ELEMENTAL POWDERS ON SOLID SOLUBILITY EXTENSION OF MAGNESIUM IN TITANIUM BY MECHANICAL ALLOYING

被引：56

作者：

ZHOU, EH

SURYANARAYANA, C

FORES, FH

机构：

[1] Institute for Materials and Advanced Processes, University of Idaho, Moscow

来源：

MATERIALS LETTERS | 1995年 / 23卷 / 1-3期

关键词：

D O I：

10.1016/0167-577X(95)00009-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Solid solubility extension of magnesium in titanium was obtained by mechanical alloying of blended elemental powders. The solubilities achieved varied with the processing variables used. A maximum solubility of 3.6 at% (1.9 wt%) magnesium in titanium (representing a 3% density decrease) was achieved when both the titanium and magnesium powders were premilled separately and then mechanically alloyed together. This compares with the equilibrium solid solubility of 0.2 at% (0.1 wt%) Mg in Ti at 500 degrees C. As the temperature of milling was lowered, the solubility level was reduced.

引用

页码：27 / 31

页数：5

共 11 条

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[3]

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[4]

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