| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5462610 | Materials Letters | 2018 | 4 Pages |
Abstract
Sapphire plates were directly bonded with bismuth borate glass braze, 50Bi2O3â50B2O3 (mol%), at 700 °C for 20 min in air. The microstructure of the sapphire/sapphire joint was studied and the interfacial phases were characterized in detail. The results showed that Al4B2O9 was the main product within the joint domain, the typical microstructure of a joint was the sapphire substrate/glassy phase + Al4B2O9/the sapphire substrate.
Related Topics
Physical Sciences and Engineering
Materials Science
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Authors
Wei Guo, Tong Wang, Tiesong Lin, Peng He,