Nanogranulation process into magneto-resistant Co-Cu alloy on the route of bulk mechanical alloying

被引：23

作者：

Aizawa, T ^{[1
]}

Zhou, C ^{[1
]}

机构：

[1] Univ Tokyo, Dept Met, Bunkyo Ku, Tokyo 1138656, Japan

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2000年 / 285卷 / 1-2期

关键词：

nanogranulation; Cu-Co binary system; bulk mechanical alloying;

D O I：

10.1016/S0921-5093(00)00709-7

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Nanogranulation process is investigated on the route of our developed bulk mechanical alloying. Cu-Co binary system is employed to describe the alloying process from the elemental powder mixes into the homogenized solid solution and to understand the nano-sized precipitation of Co from the homogenized solid solution in the copper matrix for various annealing conditions. Size and morphology control of Co-particulate in the nanometer order in this nanogranulation process has close relationship with the materials design of magneto-resistance and magnetic anisotropy in the nanogranular system. Various experimental validation is necessary to construct the nanomechanical methodology as a theoretical model to describe intrinsic properties to nanogranular materials. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：1 / 7

页数：7

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