Novel equilibrium two phase Mg alloy with the long-period ordered structure

被引：179

作者：

Chino, Y

Mabuchi, M

Hagiwara, S

Iwasaki, H

Yamamoto, A

Tsubakino, H

机构：

[1] Natl Inst Adv Ind Sci & Technol, Mat Res Inst Sustainable Dev, Moriyama Ku, Nagoya, Aichi 4638560, Japan

[2] Himeji Inst Technol, Div Mat Sci & Engn, Grad Sch, Himeji, Hyogo 6712201, Japan

[3] Dept Energy Sci & Technol, Kyoto 6068501, Japan

来源：

SCRIPTA MATERIALIA | 2004年 / 51卷 / 07期

关键词：

magnesium alloy; casting; elastic behaviour; hardness; long-period ordered structure;

D O I：

10.1016/j.scriptamat.2004.06.007

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Mg-8at%Y-4at%Zn alloy is processed via a conventional casting method. The TEM images show the long-period ordered structure with six layered atomic packing in the matrix region of the cast ingot. High elastic modulus and hardness are attained due to the long-period ordered structure as a result of indentation tests. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：711 / 714

页数：4

共 25 条

[1] Long-period ordered structure in a high-strength nanocrystalline Mg-1 at% Zn-2 at% Y alloy studied by atomic-resolution Z-contrast STEM [J].