4D printing of ceramic structures
文献类型：期刊论文
| 作者 | Wang, Feng3,4; Liu, Chenchen5,6; Yang, Haotian3,4; Wang, Hao4,7; Zhang, Han7; Zeng, Xinxi1,8; Wang, Cong4; Zhang, Weizhe2,7; Lv, Wenjing2,7; Zhu, Pengfei3,4,7 |
| 刊名 | ADDITIVE MANUFACTURING
 |
| 出版日期 | 2023-02-05 |
| 卷号 | 63页码:7 |
| ISSN号 | 2214-8604 |
| 关键词 | 4D printing Ceramics Sintering Shrinkage mismatch Shape-morphing |
| DOI | 10.1016/j.addma.2023.103411 |
| 通讯作者 | Zhu, Pengfei(zhupengfei@adt-qy.com) ; Li, Bo(boli@mail.tsinghua.edu.cn) |
| 英文摘要 | Four-dimensional (4D) printing allows a controllable shape-morphing of 3D printing and enables numerous possibilities of complex shapes design. However, 4D printings are generally studied with soft materials which are easy to deform. Ceramics are intrinsically hard and brittle which hinders their development in 4D printing. In this study, through utilizing stress mismatch of printed ceramic in sintering, 4D printing of ceramic structures is realized. Generally, shrinkage of a 3D printed ceramic body after sintering is in inverse proportion to the solid content of ceramic ink used. By printing bilayer zirconia (ZrO2) ceramic with high solid content in the bottom layer and low solid content in the top layer, the shrinkage mismatch after sintering results in shape-changing from a flat plane to a curved structure. We also find that we can tailor the shape-morphing behaviors of ceramic structures by routing the printing process. Finally, through programming the solid content of ceramic inks and printing paths, 4D-printed ceramic flowers with various characteristics are achieved. |
| 资助项目 | National Key R & D Program of China[2022YFB3806000] |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000919783000001 |
| 资助机构 | National Key R & D Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/175353]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhu, Pengfei; Li, Bo |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Mech Engn, Beijing 100083, Peoples R China 2.Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China 3.FoShan Southern China Inst New Mat, Foshan 528000, Peoples R China 4.Shenzhen Adventure Tech Co Ltd, Shenzhen 518053, Peoples R China 5.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 6.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 7.Tsinghua Shenzhen Int Grad Sch, Inst Mat Res, Shenzhen 518055, Peoples R China 8.Univ Sci & Technol Beijing, Beijing Key Lab Lightweight Met Forming, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Feng,Liu, Chenchen,Yang, Haotian,et al. 4D printing of ceramic structures[J]. ADDITIVE MANUFACTURING,2023,63:7. |
| APA | Wang, Feng.,Liu, Chenchen.,Yang, Haotian.,Wang, Hao.,Zhang, Han.,...&Li, Bo.(2023).4D printing of ceramic structures.ADDITIVE MANUFACTURING,63,7. |
| MLA | Wang, Feng,et al."4D printing of ceramic structures".ADDITIVE MANUFACTURING 63(2023):7. |
入库方式： OAI收割
来源：金属研究所
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