FE-CU ICOSAHEDRAL PHASE AND ITS THERMAL AND MAGNETIC-PROPERTIES

被引：4

作者：

LIU, BX ^{[1
]}

SHANG, CH ^{[1
]}

HUANG, LJ ^{[1
]}

LI, HD ^{[1
]}

机构：

[1] CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,CTR CONDENSED MATTER & RADIAT PHYS,BEIJING,PEOPLES R CHINA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 117卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0022-3093(90)90645-3

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Two icosahedral Fe60Cu40 and Fe85Cu15 phases were formed in FeCu alloy films after ion mixing(IM) and solid state inter-diffusion(SSI), respectively. Upon thermal annealing, the IM icosahedral phase decomposed at about 300°C, however, the icosahedral order re-established when the temperature was elevated to about 800°C. The re-establishment of icosahedral order was in accordance with high temperature SSI result. Besides, the magnetic properties also experienced a sharp change during a crystal-to-quasicrystal phase transition. © 1990.

引用

页码：785 / 788

页数：4

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