Quantitative Analysis of the Relationship Between Microstructures and Thermal Conductivity for YSZ Coatings
文献类型:期刊论文
作者 | Chen, Ning1,2; Song, Xuemei1; Liu, Ziwei1; Lin, Chucheng1; Zeng, Yi1; Huang, Liping3; Zheng, Xuebing3 |
刊名 | JOURNAL OF THERMAL SPRAY TECHNOLOGY |
出版日期 | 2017-04-01 |
卷号 | 26期号:4页码:745-754 |
关键词 | confidence interval monoclinic phase multiple linear regression porosity thermal conductivity |
英文摘要 | The thermal conductivities of as-sprayed yttria-stabilized zirconia thermal barrier coating prepared by atmospheric plasma spraying at different temperatures are investigated based on quantitative microstructural analysis. Multiple linear regression is used to develop quantitative models which describe the relationship between multiple elements such as porosity, grain boundary density, monoclinic phase content, temperature and thermal conductivity. Results reveal that the thermal conductivity of the coating is mainly determined by the porosity and grain boundary density below 300 A degrees C and by the monoclinic phase content above 800 A degrees C. Furthermore, based on the significance testing analysis, the confidence interval under a confidence level of 95% at different temperatures enables researchers to predict the thermal conductivity based on microstructural information. |
WOS标题词 | Science & Technology ; Technology |
类目[WOS] | Materials Science, Coatings & Films |
研究领域[WOS] | Materials Science |
关键词[WOS] | BARRIER COATINGS ; THERMOPHYSICAL PROPERTIES ; ZIRCONIA COATINGS ; PERFORMANCE ; MECHANISMS ; SYSTEMS |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000399160600015 |
源URL | [http://ir.sic.ac.cn/handle/331005/23790] |
专题 | 上海硅酸盐研究所_无机材料分析测试中心_期刊论文 |
作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat, Shanghai 200050, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Ning,Song, Xuemei,Liu, Ziwei,et al. Quantitative Analysis of the Relationship Between Microstructures and Thermal Conductivity for YSZ Coatings[J]. JOURNAL OF THERMAL SPRAY TECHNOLOGY,2017,26(4):745-754. |
APA | Chen, Ning.,Song, Xuemei.,Liu, Ziwei.,Lin, Chucheng.,Zeng, Yi.,...&Zheng, Xuebing.(2017).Quantitative Analysis of the Relationship Between Microstructures and Thermal Conductivity for YSZ Coatings.JOURNAL OF THERMAL SPRAY TECHNOLOGY,26(4),745-754. |
MLA | Chen, Ning,et al."Quantitative Analysis of the Relationship Between Microstructures and Thermal Conductivity for YSZ Coatings".JOURNAL OF THERMAL SPRAY TECHNOLOGY 26.4(2017):745-754. |
入库方式: OAI收割
来源:上海硅酸盐研究所
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