Synthesis of La2O3-ZrO2-Y2O3 with Various Y2O3 Contents via Hydrothermal Method: A Phase Evolution and Sintering-Resistance Properties Study

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 清洁能源化学与材料实验室

	Synthesis of La2O3-ZrO2-Y2O3 with Various Y2O3 Contents via Hydrothermal Method: A Phase Evolution and Sintering-Resistance Properties Study
	Wang, Yue 1; Li, Chao 1; Wang, Chunjie 2; Zhang, Aihua 2; Cheng YL(程永亮)3
刊名	International Journal of Applied Ceramic Technology
	2015
卷号	12 页码:E65-E70
ISSN号	1546-542X
通讯作者	Wang, Chunjie
英文摘要	Lanthanum zirconate (La₂Zr₂O₇) with various Y₂O₃ contents was synthesized by hydrothermal method. The effects of Y₂O₃ on structure evolution and sintering-resistance properties of the products and sintered ceramics were studied by X-ray diffraction, thermogravimetric analysis/differential scanning calorimeter, Raman spectroscopy, and field-emission scanning electron microscopy. Qualitative analysis indicates that La₂Zr₂O₇ containing 3~12 wt% Y₂O₃ mainly keep a pyrochlore-type structure. The lattice parameter and average crystallite size of the products are closely related to the content of Y₂O₃. The sintering behaviors of compacted body were also investigated, and 3 wt% Y₂O₃-La₂Zr₂O₇ shows the highest sintering-resistance property among the five samples.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China under Grant No. 11247284;No. 11347167
语种	英语
WOS记录号	WOS:000354550500009
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18436]
专题	兰州化学物理研究所_清洁能源化学与材料实验室兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Bohai Univ, Coll New Energy, Jinzhou 121013, Peoples R China 2.Bohai Univ, Coll Engn, Jinzhou 121013, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yue,Li, Chao,Wang, Chunjie,et al. Synthesis of La2O3-ZrO2-Y2O3 with Various Y2O3 Contents via Hydrothermal Method: A Phase Evolution and Sintering-Resistance Properties Study[J]. International Journal of Applied Ceramic Technology,2015,12:E65-E70.
APA	Wang, Yue,Li, Chao,Wang, Chunjie,Zhang, Aihua,&Cheng YL.(2015).Synthesis of La2O3-ZrO2-Y2O3 with Various Y2O3 Contents via Hydrothermal Method: A Phase Evolution and Sintering-Resistance Properties Study.International Journal of Applied Ceramic Technology,12,E65-E70.
MLA	Wang, Yue,et al."Synthesis of La2O3-ZrO2-Y2O3 with Various Y2O3 Contents via Hydrothermal Method: A Phase Evolution and Sintering-Resistance Properties Study".International Journal of Applied Ceramic Technology 12(2015):E65-E70.