Wetting behavior of SnO-ZnO-P₂O₅-SiO₂ glass on 60 vol% SiCₚ/Al composites and characterization of the interfacial phases
The phosphate glass having a chemical composition of 49SnO-19ZnO-32P2O5-3SiO2 (mol.%) was prepared in the present work. Then, the wettability of the glass on 60 vol/% SiCp/Al composites was investigated at 550 °C for 20 min. The results verified potential brazibility of high volume SiCp/Al composite...
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| Main Authors: | , , |
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| 其他作者: | |
| 格式: | Article |
| 語言: | English |
| 出版: |
2022
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/159754 |
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| 機構: | Nanyang Technological University |
| 語言: | English |
| 總結: | The phosphate glass having a chemical composition of 49SnO-19ZnO-32P2O5-3SiO2 (mol.%) was prepared in the present work. Then, the wettability of the glass on 60 vol/% SiCp/Al composites was investigated at 550 °C for 20 min. The results verified potential brazibility of high volume SiCp/Al composites with glass. Average contact angle of 26.3° was reached, performing good wettability of the glass on the surface of 60 vol% SiCp/Al composites. The interfacial products were characterized in detail, and the results showed the ZnPO4 layer was formed adjacent to the composites due to the crystallization in the glass braze. |
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