Phase formation and thermal stability of (Zr1-xTix)O2 solid solution via a high-energy ball milling process

被引：17

作者：

Kong, LB ^{[1
]}

Ma, J

Zhu, W

Tan, OK

机构：

[1] Nanyang Technol Univ, Sch Mat Engn, Singapore 639798, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2002年 / 335卷 / 1-2期

关键词：

oxide materials; ceramics; mechanical alloying; x-ray diffraction; microscopy;

D O I：

10.1016/S0925-8388(01)01844-8

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 ; 081704 ;

摘要：

Solid solutions of (Zr1-xTix)O-2 (x=0.44, 0.48, 0.52 and 0.60) with a srilankite structure were produced directly from ZrO2 and TiO2 oxide powders via a high-energy ball milling process in air at room temperature. (Zr1-xTix)O-2 phase was formed as the samples were milled for 8 h. After milling for 20 h, a single phase of (Zr1-xTix)O-2 could be obtained. The effects of annealing on the phase formation and stability of the solid solution (Zr1-xTix)O-2 were investigated in the oxide mixtures milled for different time durations. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：290 / 296

页数：7

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