| Effect of synergism of solid loading and sintering temperature on microstructural evolution and mechanical properties of 60 vol% high solid loading ceramic core obtained through stereolithography 3D printing | |
| Mu, Yahang1,2; Chen, Jiawang1,2; An, Xiaolong1,2,4; Liang, Jingjing1,2,3; Li, Jinguo1,2,3; Zhou, Yizhou2; Sun, Xiaofeng2 | |
| Corresponding Author | An, Xiaolong(xlan19b@imr.ac.cn) ; Liang, Jingjing(jjliang@imr.ac.cn) ; Li, Jinguo(jgli@imr.ac.cn) |
| 2023-02-01 | |
| Source Publication | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| ISSN | 0955-2219 |
| Volume | 43Issue:2Pages:661-675 |
| Abstract | Solid loading has a significant effect on the curing behavior of slurry and the microstructure and properties of the ceramic core. A high-solid loading slurry can effectively improve the sintering densification of ceramic particles and improve the interlayer bonding strength and mechanical properties at both 25 degrees C room and higher tem-peratures. Herein, based on the photopolymerization theory of ceramic slurry, the solid loading was increased from 45 to 60 vol% by adjusting the composition ratio of the resin ceramic powder. Additionally, the optimal sintering temperature of the 60 vol% solid loading ceramic core was 1200 degrees C. The synergistic effect of the solid loading and sintering temperature controls the sintering shrinkage of the sample within 3.2%; the porosity, high temperature, and room temperature flexural strength were approximately 30%, 24 MPa, and 10 MPa, respec-tively. The printing preparation of high-solid loading ceramic cores can be used to guide optimizing process parameters on an industrial scale. |
| Keyword | Ceramic cores Stereolithography 3D printing Solid loading Sintering process Hollow turbine blades |
| Funding Organization | National Key Research and Devel- opment Program, China ; National Science and Technology Major Project, China |
| DOI | 10.1016/j.jeurceramsoc.2022.10.051 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Devel- opment Program, China ; National Science and Technology Major Project, China ; [2018YFB1106600] ; [2017 -VI -0002-0072] ; [Y2019 -VII-0011 -0151] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| WOS ID | WOS:000918282500002 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/175309 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | An, Xiaolong; Liang, Jingjing; Li, Jinguo |
| Affiliation | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Space Mfg Technol CAS Key Lab, Beijing 100094, Peoples R China 4.Semicond Mfg Int Corp, Shanghai 201203, Peoples R China |
| Recommended Citation GB/T 7714 | Mu, Yahang,Chen, Jiawang,An, Xiaolong,et al. Effect of synergism of solid loading and sintering temperature on microstructural evolution and mechanical properties of 60 vol% high solid loading ceramic core obtained through stereolithography 3D printing[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2023,43(2):661-675. |
| APA | Mu, Yahang.,Chen, Jiawang.,An, Xiaolong.,Liang, Jingjing.,Li, Jinguo.,...&Sun, Xiaofeng.(2023).Effect of synergism of solid loading and sintering temperature on microstructural evolution and mechanical properties of 60 vol% high solid loading ceramic core obtained through stereolithography 3D printing.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,43(2),661-675. |
| MLA | Mu, Yahang,et al."Effect of synergism of solid loading and sintering temperature on microstructural evolution and mechanical properties of 60 vol% high solid loading ceramic core obtained through stereolithography 3D printing".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 43.2(2023):661-675. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment