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Effect of polysilazane on microstructure and properties of Al2O3-based ceramic core for 3D printing

Sheng-qi Liu Jin-guo Li Rui-long Yu Wen-jun Dong Qiao-lei Li Ang Li Wei Liu Xi-he Liu Xin-yan Yue Jing-jing Liang

中国铸造2025，Vol.22Issue(5)：545-554,10.

中国铸造2025，Vol.22Issue(5)：545-554,10.DOI:10.1007/s41230-025-5003-3

Effect of polysilazane on microstructure and properties of Al2O3-based ceramic core for 3D printing

Sheng-qi Liu ¹Jin-guo Li ²Rui-long Yu ³Wen-jun Dong ⁴Qiao-lei Li ⁴Ang Li ³Wei Liu ⁵Xi-he Liu ⁶Xin-yan Yue ⁷Jing-jing Liang²

作者信息

1. Shi-changxu Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China||Key Laboratory for Anisotropy and Texture of Materials(Ministry of Education),School of Materials Science and Engineering,Northeastern University,Shenyang 110819,China
2. Shi-changxu Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China||Space Manufacturing Technology(CAS Key Lab),Beijing 100094,China
3. State Key Laboratory of Advanced Casting Technologies,Shenyang 110022,China
4. Shi-changxu Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China
5. State Key Laboratory of Advanced Casting Technologies,Shenyang 110022,China||School of Intelligence Science and Technology,University of Science and Technology Beijing,Beijing 100083,China||Beijing Advanced Innovation Center for Materials Genome Engineering,University of Science and Technology Beijing,Beijing 100083,China
6. China United Gas Turbine Technology Co.,Ltd.,Beijing 100016,China
7. Key Laboratory for Anisotropy and Texture of Materials(Ministry of Education),School of Materials Science and Engineering,Northeastern University,Shenyang 110819,China||Institute of Advanced Ceramics,School of Materials Science and Engineering,Northeastern University,Shenyang 110819,China
折叠

摘要

关键词

polysilazane/ceramic core/3D printing/flexural strength/porosity/hollow turbine blade

Key words

polysilazane/ceramic core/3D printing/flexural strength/porosity/hollow turbine blade

分类

矿业与冶金

引用本文复制引用

Sheng-qi Liu,Jin-guo Li,Rui-long Yu,Wen-jun Dong,Qiao-lei Li,Ang Li,Wei Liu,Xi-he Liu,Xin-yan Yue,Jing-jing Liang..Effect of polysilazane on microstructure and properties of Al2O3-based ceramic core for 3D printing[J].中国铸造,2025,22(5):545-554,10.

基金项目

This work was supported by the National Natural Science Foundation of China(Nos.52402094,U234120139,and U22A20129) （Nos.52402094,U234120139,and U22A20129）

National Defense Basic Scientific Research Program of China(No.JCKY2022130 C005) （No.JCKY2022130 C005）

China Postdoctoral Science Foundation(No.2023M743571) （No.2023M743571）

Postdoctoral Fellowship Program of CPSF(No.GZC20232743) （No.GZC20232743）

Innovation Project of IMR(No.2024-PY11) （No.2024-PY11）

Open Research Fund of National Key Laboratory of Advanced Casting Technologies(No.CAT2023-006) （No.CAT2023-006）

Graduate Education Quality Engineering Project of Anhui Province(No.2023cxcysj015) （No.2023cxcysj015）

Science and Technology Plan Project of Liaoning Province(No.2024JH2/101900011) （No.2024JH2/101900011）

National Key Research and Development Program of China(Nos.2024YFB3714500 and 2018YFB1106600) （Nos.2024YFB3714500 and 2018YFB1106600）

and the China United Gas Turbine Technology Co.,Ltd.(No.J790). （No.J790）

中国铸造

ISSN：1672-6421

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