| GUO Shuang-quan,FENG Yun-biao,HE Yong,FU Jun-bo.Materials and Fabrication Technique of Thermal Barrier Coatings for Future Aeroengines[J],(5):119-123 |
| Materials and Fabrication Technique of Thermal Barrier Coatings for Future Aeroengines |
| Received:May 21, 2012 Revised:October 20, 2012 |
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| DOI： |
| KeyWord:thermal barrier coating aeroengine plasma spraying electron beam physical vapor deposition |
| Author | Institution |
| GUO Shuang-quan |
Chengdu HolyGroupIndustrial Co., Ltd, Chengdu , China |
| FENG Yun-biao |
Chengdu HolyGroupIndustrial Co., Ltd, Chengdu , China |
| HE Yong |
Chengdu HolyGroupIndustrial Co., Ltd, Chengdu , China |
| FU Jun-bo |
Chengdu HolyGroupIndustrial Co., Ltd, Chengdu , China |
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| Abstract: |
| New materials, structures and manufacture processes on thermal barrier coating for future aeroengines were reviewed. Improved yttria stabilization zirconias(YSZ),A2B2O7 are the main new materials. The main new structure is double ceramic layer TBC. Main new processes include dense vertically cracked atmospheric plasma spraying, plasma spraying physical vapor deposition, solution precursor plasma spraying, electron beam directed vapor deposition. These will promote the rapid development of TBC and make it play a strong role in future aeroengines. |
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