ON THE STABLE QUASI-CRYSTALS ZN SLOWLY COOLED MG-ZN-Y ALLOYS

被引：63

作者：

LUO, ZP ^{[1
]}

ZHANG, SQ ^{[1
]}

TANG, YL ^{[1
]}

ZHAO, DS ^{[1
]}

机构：

[1] ZHENGZHOU INST TECHNOL,ZHENGZHOU 450002,PEOPLES R CHINA

来源：

SCRIPTA METALLURGICA ET MATERIALIA | 1995年 / 32卷 / 09期

关键词：

D O I：

10.1016/0956-716X(95)00180-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By the conventional air-cooled casting method, the bulk Mg-Zn-Y alloys with large contents of quasicrystals were obtained. The detailed examination of the quasicrystals by electron diffraction show that most of the quasicrystals are face-centered icosahedral phase, while a few of them are simple icosahedral phase. The competing crystal phase of the quasicrystals is the Mg7Zn3 phase, which is the ( 1 1) approximant of the quasicrystals. © 1995.

引用

页码：1411 / 1416

页数：6

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