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Post-treatment of nanopowders-derived Nd:YAG transparent ceramics by hot isostatic pressing
Li, Shanshan1,2; Ma, Peng1; Zhu, Xingwen2; Jiang, Nan1; Ivanov, Maxim3,4; Li, Chaoyu1; Xie, Tengfei1; Kou, Huamin1; Shi, Yun1; Chen, Haohong1; Pan, Yubai1; Hreniak, Dariusz5; Li, Jiang1
2017
Source PublicationCeramics International
ISSN02728842
Volume43Issue:13Pages:10013-10019
AbstractNeodymium doped yttrium aluminum garnet (Nd:YAG) transparent ceramics were fabricated from Nd:YAG nanopowders synthesized via a reverse precipitation method by vacuum sintering and successive hot isostatic pressing (HIP) post-treatment. The powders obtained by calcining the precursor at 1100 °C for 4 h and then ball milling for 2 h with 0.5 wt% TEOS as sintering aid were used to fabricate Nd:YAG ceramics. The green bodies were vacuum sintered at 1500–1800 °C for 10 h, followed by the HIP at 1600 °C for 3 h in 200 MPa Ar atmosphere. Influence of the calcination temperature on the phase, morphology and particle size evolution of the nanopowders, as well as the optical transparency and microstructure of the obtained Nd:YAG ceramics before and after the HIP post-treatment was investigated in detail. It was found that for the post-treated 1800 °C-vacuum-sintered Nd:YAG ceramic sample, the in-line transmittance increased from 48.0% up to 81.2% at the lasing wavelength of 1064 nm. © 2017 Elsevier Ltd and Techna Group S.r.l.
DOI10.1016/j.ceramint.2017.05.015
EI Accession Number20171903640750
EI KeywordsHot isostatic pressing
EI Classification Number741.1 Light/Optics - 761 Nanotechnology - 802.3 Chemical Operations - 812.1 Ceramics
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25594
Collection中国科学院上海硅酸盐研究所
Affiliation1.Key Laboratory of Transparent and Opto-Functional Advanced Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai; 200050, China;
2.School of Material Sciences and Engineering, Shanghai University, 99 Shangda Road, Shanghai; 200436, China;
3.Institute of Electrophysics, Ural Branch of Russian Academy of Sciences, 106 Amundsen Street, Ekaterinburg; 620016, Russia;
4.Ural Federal University, 19 Mira Avenue, Ekaterinburg; 620002, Russia;
5.Department of Excited State Spectroscopy, Institute of Low Temperature and Structure Research Polish Academy of Sciences, Wroclaw; 50-422, Poland
Recommended Citation
GB/T 7714
Li, Shanshan,Ma, Peng,Zhu, Xingwen,et al. Post-treatment of nanopowders-derived Nd:YAG transparent ceramics by hot isostatic pressing[J]. Ceramics International,2017,43(13):10013-10019.
APA Li, Shanshan.,Ma, Peng.,Zhu, Xingwen.,Jiang, Nan.,Ivanov, Maxim.,...&Li, Jiang.(2017).Post-treatment of nanopowders-derived Nd:YAG transparent ceramics by hot isostatic pressing.Ceramics International,43(13),10013-10019.
MLA Li, Shanshan,et al."Post-treatment of nanopowders-derived Nd:YAG transparent ceramics by hot isostatic pressing".Ceramics International 43.13(2017):10013-10019.
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