Effect of preparation method on the microstructure and optical properties of Y2O3-MgO composite ceramics

被引：0
作者：
Zhang, Xi [1 ,2 ]
Li, Xiao [1 ]
Yin, Jun [1 ]
Yu, Shengquan [1 ]
Wan, Jing [2 ]
机构：
[1] China Acad Engn Phys, Inst Chem Mat, Mianyang 621900, Peoples R China
[2] Southwest Univ Nationalities, Coll Chem & Environm, Chengdu 610041, Peoples R China
来源：
JOURNAL OF ADVANCED DIELECTRICS | 2025年 / 15卷 / 02期
关键词：
Hot pressing; optical properties; co-precipitation; sol-gel processes; MECHANICAL-PROPERTIES; NANOCOMPOSITES; TEMPERATURE; NANOPOWDERS;
D O I：
10.1142/S2010135X24500188
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Yttrium oxide-magnesium oxide (Y2O3-MgO) composite nanopowders were synthesized via three distinct methods: sol-gel, co-precipitation and glycine-nitrate process. The synthesized powders were calcined at various temperatures, and their microstructure, specific surface area and particle size were characterized. A comparative study was conducted to assess the impact of the synthesis method on the microstructure and transparency of the resulting ceramic sintering. Notably, the powder synthesized by the sol-gel technique exhibited the highest specific surface area and superior light transmittance, reaching a maximum of 85.33% at a wavelength of 5.31 mu mu m.
引用
收藏
页数：9
相关论文
共 50 条
[41]   Effect of adding fiber on the microstructure and mechanical properties of NiFe2O4 composite ceramics [J].
Long, Xiuli ;
Liu, Yihan ;
Yao, Guangchun ;
Du, Jinjing ;
Hua, Zhongsheng ;
Zhang, Xiao .
CERAMICS INTERNATIONAL, 2012, 38 (08) :6943-6949
[42]   Optical properties and laser performance of Nd:Y2O3 ceramics with fine-grained microstructure [J].
Oh, Hyeon Myeong ;
Kim, Ha Neul ;
Park, Young Jo ;
Ko, Jae Woong ;
Lee, Hyun Kwuon ;
Hwang, Seung Jin ;
Yu, Tae Jun .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2021, 41 (07) :4419-4423
[43]   Effect of Zn addition on optical properties and microstructure of Y2O3:Eu nanopowders prepared by combustion method [J].
Tohidlou, Esmaeil ;
Ganjkhanlou, Yadolah ;
Kazemzad, Mahmood ;
Afarani, Mehdi Shafiee .
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 7, NO 11-12, 2010, 7 (11-12) :2663-2666
[44]   Enhanced infrared transmission characteristics of microwave-sintered Y2O3-MgO nanocomposite [J].
Mathew, C. T. ;
Solomon, Sam ;
Koshy, Jacob ;
Thomas, Jijimon K. .
BULLETIN OF MATERIALS SCIENCE, 2017, 40 (06) :1171-1178
[45]   Effect of the method of preparation on the physicochemical and catalytic properties of nanosized Fe2O3/MgO [J].
Sahar A. El-Molla ;
Gehan A. Fagal ;
Neven A. Hassan ;
Ghada M. Mohamed .
Research on Chemical Intermediates, 2015, 41 :679-689
[46]   Effect of the method of preparation on the physicochemical and catalytic properties of nanosized Fe2O3/MgO [J].
El-Molla, Sahar A. ;
Fagal, Gehan A. ;
Hassan, Neven A. ;
Mohamed, Ghada M. .
RESEARCH ON CHEMICAL INTERMEDIATES, 2015, 41 (02) :679-689
[47]   Effect of volume ratio on the performance of mid-wave infrared transparent Gd2O3-MgO composite ceramics [J].
Yin, Zhaomin ;
Zhang, Buhao ;
Mao, Xiaojian ;
Zhang, Jian ;
Wang, Shiwei ;
Xue, Yudong ;
Chen, Hetuo ;
Wang, Le ;
Zhu, Qiangqiang .
CERAMICS INTERNATIONAL, 2023, 49 (09) :14607-14614
[48]   Effect of Re2O3-MgO additives on the microstructure evolution and properties of β-Si3N4 ceramics [J].
Zhang, Zhuo ;
Duan, Xiaoming ;
Zhang, Ze ;
Guo, Weiming ;
Lin, Huatay ;
Cai, Delong ;
He, Peigang ;
Jia, Dechang ;
Zhou, Yu .
CERAMICS INTERNATIONAL, 2021, 47 (15) :22073-22079
[49]   Fabrication of MgO-Y2O3 Composite Nanopowders by Combining Hydrothermal and Seeding Methods [J].
Yang, Shangyu ;
Lan, Hao ;
Sun, Xiaoming ;
Feng, Shaowei ;
Zhang, Weigang .
MATERIALS, 2023, 16 (01)
[50]   Fabrication and properties of pressure-sintered reaction-bonded Si3N4 ceramics with addition of Eu2O3-MgO-Y2O3 [J].
Wu, Li-Xiang ;
Zhu, Lin-Lin ;
You, Yang ;
Lin, Rui-Lin ;
Liu, Qing-Qing ;
Guo, Wei-Ming ;
Lin, Hua-Tay ;
Plucknett, Kevin Paul .
CERAMICS INTERNATIONAL, 2021, 47 (01) :935-942
12345