| YSZ/Al2O3/YSZ多层陶瓷叠层制备方法的研究 |
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| 引用本文： | 王晓昳,王敏,郑杨,周丽红,夏风,肖建中.YSZ/Al2O3/YSZ多层陶瓷叠层制备方法的研究[J].硅酸盐通报,2012,31(2):382-385. |
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| 作者姓名： | 王晓昳 王敏 郑杨 周丽红 夏风 肖建中 |
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| 作者单位： | 华中科技大学材料成型与模具技术国家重点实验室,武汉,430074 |
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| 摘 要： | 本文分别采用三种叠层方式制备YSZ/Al2O3/YSZ多层陶瓷,通过实验得出:由于YSZ与Al2O3陶瓷烧结性能的差异,导致YSZ与Al2O3陶瓷叠层共烧时容易分层翘曲,YSZ与Al2O3主要依靠层间的物理啮合作用而结合。通过在流延YSZ层与丝网印刷Al2O3层之间增加印刷YSZ过渡层的叠层方法,可以改善YSZ流延层与Al2O3丝网印刷层之间的结合,而得到结合良好的YSZ/Al2O3/YSZ多层陶瓷共烧结合界面。
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| 关 键 词： | YSZ/Al2O3/YSZ多层陶瓷 叠层 共烧结 分层 |
Laminated Preparation of YSZ/Al2O3/YSZ Multilayer Ceramic |
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| WANG Xiao-yi
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WANG Min
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ZHENG Yang
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ZHOU Li-hong
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XIA Feng
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XIAO Jian-zhong.Laminated Preparation of YSZ/Al2O3/YSZ Multilayer Ceramic[J].Bulletin of the Chinese Ceramic Society,2012,31(2):382-385. |
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| Authors: | WANG Xiao-yi WANG Min ZHENG Yang ZHOU Li-hong XIA Feng XIAO Jian-zhong |
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| Affiliation: | (State Key Laboratory of Material Processing and Die and Mould Technology, Huazhong University of Science and Technology,Wuhan 430074,China) |
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| Abstract: | Three kinds of laminated means in order to prepare YSZ/Al2O3/YSZ multilayer ceramic was investigated.The results indicated that there was huge shrinkage difference between YSZ and alumina,and this mismatch was likely to lead to stratification and warpage when co-sintering.However,they could be bonded together mostly by meshing between the two layers.By adding YSZ transition layer,bond quality between tape casting YSZ and screen printing Al2O3 was improved.Thus,the favorable combination of YSZ/Al2O3/YSZ interface was prepared after co-sintering. |
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| Keywords: | YSZ/Al2O3/YSZ multilayer ceramic lamination co-sintering stratification |
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