Equilibrium phases in the Zr-Ti-Sn system at 1100°C

被引：7

作者：

Aricó, SF ^{[1
]}

Gribaudo, LM ^{[1
]}

机构：

[1] Comis Nacl Energia Atom, Ctr Atom Constituyentes, Dept Mat, RA-1429 Buenos Aires, DF, Argentina

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2000年 / 306卷 / 1-2期

关键词：

phase diagram; Zr-Ti-Sn ternary system; isothermal section;

D O I：

10.1016/S0925-8388(00)00776-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

Zirconium-titanium-tin alloys were produced by melting the pure elements in an are furnace. The compositions of the alloys were selected to establish the equilibria and domains of the stable phases. Isothermal heat treatments at 1100 degrees C were performed for 750 and 1500 h in order to reach equilibrium among the phases. The characterization of the phases and the determination of their compositions at equilibrium were made by different techniques: metallographic observations, X-ray diffraction and electron microprobe analysis. Based on the obtained results, the isothermal section at 1100 degrees C on a triangular Gibbs phase diagram for the Zr-Ti-Sn system was drawn. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：245 / 248

页数：4