Influence of solution-precursor plasma spray (SPPS) processing parameters on the mechanical and thermodynamic properties of 8 YSZ

doi:10.1016/j.ceramint.2018.01.211

	Influence of solution-precursor plasma spray (SPPS) processing parameters on the mechanical and thermodynamic properties of 8 YSZ
	Khan, Matiullah 1,2; Hu, Ningning ; Lan Zhenhua 1; Wang, Yongzhe ; Yi, Zeng
刊名	CERAMICS INTERNATIONAL
	2018
卷号	44 期号:7 页码:7794
关键词	Thermal barrier coating 8YSZ SPPS Mechanical properties Thermal conductivity
ISSN号	0272-8842
DOI	10.1016/j.ceramint.2018.01.211
英文摘要	8 mol% yttria stabilized zirconia (8YSZ) coatings are prepared by solution precursor plasma spray (SPPS) technique under different spray conditions. Phase analysis is performed using X-ray diffraction (XRD) and Electron back scattered diffraction (EBSD) techniques. Irrespective of the processing conditions and the heat treatment temperatures, all samples displayed cubic and tetragonal zirconia phases. Vertical and horizontal cracks appeared in the microstructural analysis of the coatings. Coating prepared under spray conditions having 40 mm distance between the spray gun and the sample exhibit high hardness, both at 0 h and 10 h heat treatment holding time. To explore the suitability of the coatings for the heat insulating applications, the thermal diffusivity and thermal conductivity are calculated. The coating with 42 mm distance between the spray gun and the sample displayed lowest thermal conductivity from 400 to 1200 degrees C.
学科主题	Materials Science, Ceramics
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000428974300056
资助机构	The authors acknowledge support from National Key R & D Program of China (2016YFA0201103), Shanghai Technical Platform for Testing and Characterization on Inorganic Materials (14DZ2292900), Key Research Program of Frontier Science CAS, International Partnership Program of Sciences (GJHZ1721), and Postdoctor industry base, Baoshan District, Shanghai. ; The authors acknowledge support from National Key R & D Program of China (2016YFA0201103), Shanghai Technical Platform for Testing and Characterization on Inorganic Materials (14DZ2292900), Key Research Program of Frontier Science CAS, International Partnership Program of Sciences (GJHZ1721), and Postdoctor industry base, Baoshan District, Shanghai.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/24958]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Shanghai Career Met Furnace Mat Co Ltd, Shanghai, Peoples R China 3.KUST, Dept Phys, Kohat 26000, Pakistan
推荐引用方式 GB/T 7714	Khan, Matiullah,Hu, Ningning,Lan Zhenhua,et al. Influence of solution-precursor plasma spray (SPPS) processing parameters on the mechanical and thermodynamic properties of 8 YSZ[J]. CERAMICS INTERNATIONAL,2018,44(7):7794, 7798.
APA	Khan, Matiullah,Hu, Ningning,Lan Zhenhua,Wang, Yongzhe,&Yi, Zeng.(2018).Influence of solution-precursor plasma spray (SPPS) processing parameters on the mechanical and thermodynamic properties of 8 YSZ.CERAMICS INTERNATIONAL,44(7),7794.
MLA	Khan, Matiullah,et al."Influence of solution-precursor plasma spray (SPPS) processing parameters on the mechanical and thermodynamic properties of 8 YSZ".CERAMICS INTERNATIONAL 44.7(2018):7794.