Stereolithography-based additive manufacturing of lightweight and high-strength C-f/SiC ceramics
文献类型：期刊论文
| 作者 | Zhang, H; Yang, Y; Hu, KH; Liu, B; Liu, M; Huang, ZR |
| 刊名 | ADDITIVE MANUFACTURING
 |
| 出版日期 | 2020-08-01 |
| ISSN号 | 2214-8604 |
| DOI | 10.1016/j.addma.2020.101199 |
| 文献子类 | Article |
| 英文摘要 | Digital light processing technology (DLP) is an effective additive manufacturing method to fabricate ceramic components with high precision and complicated structure. Here, a novel strategy to prepare chopped carbon fibers (C-f)/SiC ceramic composites through stereolithography C-f combined with liquid silicon infiltration is presented. The photosensitive suspension including Cf was prepared and Cf preforms with convoluted geometrical shapes were manufactured by DLP technology. The 3D-architectured bodies possessed high printing stableness and accuracy with the forming deviation of less than 5%. Moreover, the tightly bonded adjacent layers can contribute to the synergistic effect from curing adhesion of photosensitive resin and crisscrossed pinning of chopped carbon fibers. As-prepared components after liquid silicon infiltration were dense and exhibited maximum flexural strength of 262.6 MPa. This strategy demonstrates a promising prospect and tantalizing possibility to fabricate SiC ceramic composites with complex shapes and structures. |
| WOS关键词 | BONDED SILICON-CARBIDE ; MECHANICAL-PROPERTIES ; COMPOSITES ; FABRICATION ; MICROSTRUCTURE ; INFILTRATION |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27860]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, H,Yang, Y,Hu, KH,et al. Stereolithography-based additive manufacturing of lightweight and high-strength C-f/SiC ceramics[J]. ADDITIVE MANUFACTURING,2020. |
| APA | Zhang, H,Yang, Y,Hu, KH,Liu, B,Liu, M,&Huang, ZR.(2020).Stereolithography-based additive manufacturing of lightweight and high-strength C-f/SiC ceramics.ADDITIVE MANUFACTURING. |
| MLA | Zhang, H,et al."Stereolithography-based additive manufacturing of lightweight and high-strength C-f/SiC ceramics".ADDITIVE MANUFACTURING (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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