Ultrarapid Transient-liquid-phase Bonding of Al2O3 Ceramics

被引：50

作者：

Hong, Sung M. ^{[1
]}

Bartlow, Christopher C. ^{[1
]}

Reynolds, Thomas B. ^{[1
]}

McKeown, Joseph T. ^{[1
]}

Glaeser, Andreas M. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Mat Sci & Engn, Berkeley, CA 94720 USA

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 24期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1002/adma.200801550

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An effective multilayer interlayer technology for rapid transient-liquid-phase joining of advanced ceramics is demonstrated. Interlayers designed to exhibit rapid interdiffusion, chemical homogenization, and liquid film disappearance, enable rapid and reliable joining of ceramics at reduced temperatures while preserving high-temperature use capability. Processing times as short as 5 min at 1400 degrees C yield interlayers with a remelt temperature 2200 degrees C.

引用

页码：4799 / +

页数：6

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