Direct formation of the AlNi3 phase in Al-75Ni cold rolled multilayers

被引：3

作者：

Sieber, H

Perepezko, JH

机构：

[1] FAU Erlangen Nurnberg, Inst Werkstoffewissensch 3, D-91058 Erlangen, Germany

[2] Univ Wisconsin, Dept Mat Sci & Engn, Madison, WI 53706 USA

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1999年 / 18卷 / 18期

关键词：

D O I：

10.1023/A:1006661426898

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, the direct formation of the Ni-rich intermetallic AlNi3 phase in extensively cold rolled multilayers bypassing all other Al-Ni phases was observed. The multilayer samples with an overall composition of Al-75Ni were annealed in discrete steps of 50 K beginning at 150°C for 1 h. It was found that the nucleation of the AlNi3 phase starts at temperatures as low as about 300°C.

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页码：1449 / 1451

页数：3

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