Fabrication of zirconia all-ceramic crown via DLP-based stereolithography

doi:10.1111/ijac.13441

	Fabrication of zirconia all-ceramic crown via DLP-based stereolithography
	Li, Xingbang; Zhong, He; Zhang, Jingxian; Duan, Yusen; Li, Jingjing; Jiang, Dongliang
刊名	INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
	2019-12-31
关键词	ceramic stereolithography microstructure rheological properties zirconia all-ceramic crown
ISSN号	1546-542X
DOI	10.1111/ijac.13441
文献子类	Article; Early Access
英文摘要	Zirconia ceramics have shown a wide applicable prospect in dental prosthetics because it possesses excellent mechanical performance and biocompatibility. The rheological behavior and curing properties of zirconia stereolithography slurry were studied, as well as the microstructure of the green, pyrolyzed, and sintered body. Variquat CC-42 NS was proved to be effective for zirconia powder dispersing in photocurable resin (SP-RC700). The curing characteristic of slurry showed that the depth of penetration tended to increase with the solid loading. Finally, the zirconia all-ceramic crowns were fabricated via DLP-based stereolithography printer. Results showed that the particles were evenly distributed in the cured resin matrix without obvious agglomeration, and the interlayered structure disappeared after binder burnout. The sample with a major crystalline phase of tetragonal zirconia and a porosity of 10(1)% were obtained after sintering at 1550 degrees C.
WOS关键词	MANUFACTURING LCM ; MECHANICAL-PROPERTIES ; SUSPENSIONS ; ALUMINA ; DISPERSION ; VISCOSITY ; QUALITY ; SLURRY
WOS研究方向	Materials Science
语种	英语
出版者	WILEY
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/27446]
专题	中国科学院上海硅酸盐研究所
推荐引用方式 GB/T 7714	Li, Xingbang,Zhong, He,Zhang, Jingxian,et al. Fabrication of zirconia all-ceramic crown via DLP-based stereolithography[J]. INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY,2019.
APA	Li, Xingbang,Zhong, He,Zhang, Jingxian,Duan, Yusen,Li, Jingjing,&Jiang, Dongliang.(2019).Fabrication of zirconia all-ceramic crown via DLP-based stereolithography.INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY.
MLA	Li, Xingbang,et al."Fabrication of zirconia all-ceramic crown via DLP-based stereolithography".INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY (2019).