Bonding of single crystal and polycrystalline Al2O3

被引:0
|
作者
Kinney, TB [1 ]
Readey, DW [1 ]
机构
[1] Colorado Sch Mines, Dept Met & Mat Engn, Golden, CO 80401 USA
关键词
D O I
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中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
There is a need for optical devices that operate at high temperature requiring the bonding of single crystal to polycrystalline aluminum oxide. Single crystal, c-axis Al2O3 single crystals, were pressure bonded at elevated temperatures to different types of commercial aluminum oxide. The properties and microstructures of the bonds were evaluated as a function of: load, bonding temperature, time, and type of polycrystalline alumina. The polycrystalline aluminas ranged from 85% to 99.8% aluminum oxide.
引用
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页码:365 / 371
页数:7
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