The effects of solidification and atomization on rare-earth alloys - Overview

被引：7

作者：

Anderson, IE

Osborne, MG

Ellis, TW

机构：

[1] University of Wisconsin, Madision, WI

[2] Ames Laboratory, Engineering Department

[3] Ames Laboratory, 122 Metals Development Building, Ames

来源：

JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY | 1996年 / 48卷 / 03期

关键词：

D O I：

10.1007/BF03222889

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This article discusses the results of experiments involving the application of atomization techniques to the production of three selected rare-earth intermetallic (REI) materials. High-pressure gas atomization and centrifugal atomization into a rotating quench bath have been used to process the alloys. Rapid-solidification processing by atomization techniques is of great benefit since optimum performance of these REI materials demands chemical and structural homogeneity. The results demonstrate that such careful solidification microstructure control is required if the benefits of REI-alloy properties are to be realized with maximum processing efficiency.

引用

页码：38 / 42

页数：5

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