Mechanically activated synthesis and application of ultrafine ZrSiO4 powder

被引：0

作者：

Cao, J ^{[1
]}

Li, ZL ^{[1
]}

机构：

[1] Cent S Univ Technol, Dept Appl Phys & Heat Transfer Engn, Changsha 410083, Peoples R China

来源：

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1998年 / 8卷 / 02期

关键词：

zircon(ZrSiO4); mechanical activation; solid synthesis; brazing of ceramic to metal;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Ultrafine highly-activated ZrSiO4 powder was synthesized at relatively lower temperature (1200 degrees C) using monoclinic ZrO2 powder and colloidal SiO2 through the mechanical activation in ball milling. The influence of milling rime on the formation rate of ZrSiO4 was studied. When the mixed powder after milling for 120 h was calcined at 1200 degrees C for 2 h, the formation rate of ZrSiO4 reached above 95 %. The influence of the synthesized ZrSiO4 as an additive to a bonding material for brazing ceramic to metal was also discussed.

引用

页码：259 / 262

页数：4

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