PHASE-TRANSITION OF AL-YB ALLOY-FILMS UPON ION IRRADIATION AND THERMAL ANNEALING

被引：10

作者：

DING, JR

CHE, DZ

ZHANG, HB

TAO, K

LIU, BX

机构：

[1] ACAD SINICA,INT CTR MAT PHYS,SHENYANG 110015,PEOPLES R CHINA

[2] CHINA CTR ADV SCI & TECHNOL,WORLD LAB,CTR CONDENSED MATTER & RADIAT PHYS,BEIJING 100080,PEOPLES R CHINA

来源：

APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 08期

关键词：

D O I：

10.1063/1.106469

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Al80Yb20 multilayered alloy films were amorphized by ion beam mixing at room temperature. A new metastable phase of hexagonal structure was formed when the irradiation dose was greater than that required to amorphize the alloy films. The metastable phase turned amorphous when the film was annealed at 500-degres-C for 10 min. It was also found that Al-Yb multilayers could be amorphized by solid state reaction. Al1-xYbx multilayered alloy films, with 17 < x < 30 at. %, became amorphous through interdiffusion at 450-degrees-C for 20 min.

引用

页码：944 / 946

页数：3

共 16 条

[1]

ALONSO JA, 1983, SOLID STATE COMMUN, V48, P755

[2] REVERSIBLE AMORPHIZATION IN LASER-QUENCHED TITANIUM-ALLOYS [J].