A PROCEDURE FOR ACHIEVING SINGLE CRYSTAL-LIKE ZIRCONIA PARTICLES

被引：15

作者：

ARDIZZONE, S

BIANCHI, C

CARELLA, S

CATTANIA, MG

机构：

[1] UNIV MILAN,CSRSRC,CNR,I-20133 MILAN,ITALY

[2] UNIV MILAN,DEPT PHYS CHEM & ELECTROCHEM,I-20133 MILAN,ITALY

来源：

MATERIALS CHEMISTRY AND PHYSICS | 1993年 / 34卷 / 02期

关键词：

D O I：

10.1016/0254-0584(93)90205-Z

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper contains an improvement of a previously reported procedure aimed at obtaining pure phase monoclinic zirconia powders. The former method, implying the combination of calcination and grinding stages of hydrothermal precursors, determined the presence of surface roughness and chemical surface defects. By modulating duration and alternation of mechanical and firing treatments, the present procedure determines the formation of single crystal, smooth particles, with regularly coordinated surface cations.

引用

页码：154 / 156

页数：3

共 11 条

[1] DEHYDRATION, REHYDRATION WITH RECONSTRUCTION OF OXIDE SURFACES EXPOSED TO HIGH-TEMPERATURES [J].