Fabrication of infrared-transparent 3Y-TZP ceramics with small grain size by pre-sintering in an oxygen atmosphere and hot isostatic pressing

doi:10.1016/j.ceramint.2017.10.158

	Fabrication of infrared-transparent 3Y-TZP ceramics with small grain size by pre-sintering in an oxygen atmosphere and hot isostatic pressing
	Hu, Xu 1,2; Jiang, Xiongwei 1; Chen, Shuilin 1,2; Zhu, Qiangqiang 1; Feng, Minghui 1; Zhang, Pande 1,2; Fan, Jintai 1; Jiang, Benxue 1; Mao, Xiaojian 1; Zhang, Long 1
刊名	Ceramics International
	2018
卷号	44 期号:2 页码:2093-2097
ISSN号	02728842
DOI	10.1016/j.ceramint.2017.10.158
英文摘要	Infrared-transparent 3 mol% tetragonal zirconia polycrystalline (3Y-TZP) ceramics with small grain size were fabricated by pre-sintering in an oxygen atmosphere and hot isostatic pressing (HIP). The microstructure, mechanical, optical, and elevated-temperature properties of the ceramics were investigated. Pre-sintering in an oxygen atmosphere suppressed the grain growth effectively, and the grain size reached approximately 138 nm. The small grain size led to an increased Vickers hardness of 13,790 MPa. The ceramics also exhibited a high transmittance of 76–78% in the range of 3–5 µm. The in-line transmittance remained stable with the temperature elevated to 400 °C. Overall, the results indicated that pre-sintering in an oxygen atmosphere and HIP was an effective method to prepare infrared-transparent 3Y-TZP ceramics with small grain size. © 2017 Elsevier Ltd and Techna Group S.r.l.
出版者	Elsevier Ltd
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25257]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai; 201800, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式 GB/T 7714	Hu, Xu,Jiang, Xiongwei,Chen, Shuilin,et al. Fabrication of infrared-transparent 3Y-TZP ceramics with small grain size by pre-sintering in an oxygen atmosphere and hot isostatic pressing[J]. Ceramics International,2018,44(2):2093-2097.
APA	Hu, Xu.,Jiang, Xiongwei.,Chen, Shuilin.,Zhu, Qiangqiang.,Feng, Minghui.,...&Zhang, Long.(2018).Fabrication of infrared-transparent 3Y-TZP ceramics with small grain size by pre-sintering in an oxygen atmosphere and hot isostatic pressing.Ceramics International,44(2),2093-2097.
MLA	Hu, Xu,et al."Fabrication of infrared-transparent 3Y-TZP ceramics with small grain size by pre-sintering in an oxygen atmosphere and hot isostatic pressing".Ceramics International 44.2(2018):2093-2097.