INORGANIC MATERIALS AND CERAMIC MATRIX COMPOSITES |
|
|
|
|
|
Preparation and Properties of Zirconia Bioceramics by Direct Ink Writing |
ZHOU Jing1,2,*, FAN Yunguang1, LU Lin3, DUAN Guolin4, SUN Wenbin4
|
1 College of Mechanical Engineering, Tianjin University of Science & Technology, Tianjin 300222, China 2 Tianjin Key Laboratory of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin 300222, China 3 Tianjin Research Institute of Electric Seience Co., Ltd., Tianjin 300180, China 4 School of Mechanical Engineering, Hebei University of Technology, Tianjin 300130, China |
|
|
Abstract In this study, the preparation process of ZrO2 bioceramic slurry with low viscosity and high solids loading for direct ink writing was studied, the effects of dispersant and pH on the rheological properties were investigated, and printability of ceramic slurries with different dispersant content were analyzed. The results show that zirconia ceramic slurries with 6% sodium polyacrylate and 8.5 pH exhibited suitable printability for direct ink writing. The green sample was sintered at 1 500 ℃ for 2 h, the Vickers hardness, relative density and the fracture toughness of ZrO2 bioceramic are 13.5 GPa, 4.2 MPa·m1/2 and 97.7%, respectively. In vitro cell experiments showed that ZrO2 denture fabricated by direct ink writing have a good biocompatibility. Compared with other processes, it is found that ZrO2 bioceramics by direct ink writing can meet the physical and biological performance requirements of human oral ceramic denture implants.
|
Published: 10 September 2023
Online: 2023-09-05
|
|
Fund:Project of Tianjin Science and Technology Plan (18ZXRHGX0020) and the Central Guidance on Local Science and Technology Development Fund of Hebei Province (216Z1804G). |
|
|
1 Fan D Z, Shan Z X. Advanced Materials Industry, 2019(8),31 (in Chinese). 范德增, 单志鑫. 新材料产业, 2019(8),31. 2 Fan G R, Su H J, Zhang J, et al. Journal of the Chinese Ceramic Society, 2018, 46(9), 1263 (in Chinese). 樊光娆, 苏海军, 张军, 等. 硅酸盐学报, 2018, 46(9), 1263. 3 Kaplan M, Park J, Young K S, et al. Ceramics International, 2018, 44(2), 2413. 4 Kang M, Yin G F, Liao X M, et al. Journal of the Chinese Ceramic Society, 2009, 37(1), 57 (in Chinese). 康明, 尹光福, 廖晓明, 等. 硅酸盐学报, 2009, 37(1), 57. 5 Shang L J, Xu Y J, Wu Y, et al. Medical Journal of Chinese People’s Health, 2014, 26(5), 69 (in Chinese). 商丽娟, 徐永军, 吴岩. 中国民康医学, 2014, 26(5), 69. 6 Zhang L, Luo X P. Chinese Journal of Prosthodontics, 2007(3), 233 (in Chinese). 张蕾, 骆小平. 口腔颌面修复学杂志, 2007(3), 233. 7 Chen F, Wu Y R, Zhu H, et al. Journal of the Chinese Ceramic Society, 2021, 49(9), 1837 (in Chinese). 陈芬, 吴亚茹, 朱皓, 等. 硅酸盐学报, 2021, 49(9), 1837. 8 Xia X, Duan G. Materials Research Express, DOI:10.1088/2053-1591/ABD866. 9 Lian Q, Sui W Q, Wu X Q, et al. Rapid Prototyping Journal, DOI:10.1108/RPJ-09-2016-0144. 10 Shi Y, Wang W. Materials Letters, DOI:10.1016/j.matlet.2019.127131. 11 Xlabc D, Bzabc D, Hxabc D, et al. Ceramics International, 2020, 46(1), 937. 12 Sk A, La A, Mej B, et al. Materials Letters, DOI:10.1016/j.MATLET.2022.131789. 13 Chen F, Zhu H, Wu J M, et al. Ceramics International, DOI:10.1016/j.ceramint.2020.01.152. 14 GB/T 16886. 5-2017, Biological evaluation of medical devices—Part 5:Tests for in vitro cytotoxicity, National Medical Products Administration, 2017 (in Chinese). GB/T 16886. 5-2017, 医疗器械生物学评价 第5部分:体外细胞毒性试验, 国家食品药品监督管理总局, 2017. 15 Sun Y, Xiong W, Li C, et al. Journal of the American Ceramic Society, 2009, 92(9), 2168. 16 Zhu Y, Fang Y, Min Y, et al. Journal of Applied Polymer Science, 2017, 134(10), 44563. 17 Suntako R, Laoratanakul P, Traiphol N. Ceramics International, 2009, 35(3), 1227. 18 Zeng Y, Zimmermann A, Aldinge F, et al. Journal of the European Ceramic Society, 2008, 28(13), 2597. 19 Wiśniewska M, Chibowski S. Adsorption Science & Technology, 2005, 23(8), 655. 20 Trunec M, Chlup Z. Scripta Materialia, 2009, 61(1), 56. 21 Sun Y, Zhang Y, Guo J. Ceramics International, 2003, 29(2), 229. 22 Guazzato M, Albakry M, Ringer S P, et al. Dental Materials, 2004, 20(5), 449. 23 Wang N, Wang Z R, Aust K T. Acta Metallurgica et Materialia, 1995, 43(2), 519. 24 Zeng Y Y. Effect of enamel-dentinal junction and tooth type on the mechanical properties of human teeth. Master’s Thesis, Southwest Jiaotong University, China, 2016(in Chinese). 曾洋洋. 釉质牙本质界和牙齿类型对人牙机械性能的影响关系研究. 硕士学位论文, 西南交通大学, 2016. 25 EN ISO 6872-2008, Dentistry-Ceramic materials, German Institute for standardization, 2009. |
|
|
|