Phenomenological modeling of wear mechanisms between nickel-based superalloy blades and ceramic-based abradable coatings in turbomachines

doi:10.1016/j.jmrt.2023.10.306

IMR OpenIR

	Phenomenological modeling of wear mechanisms between nickel-based superalloy blades and ceramic-based abradable coatings in turbomachines
	Yang, Shuai 1,2,3; Gao, Siyang 1,2,3; Xue, Weihai 1,2,3; Wu, Bi 1,2,3; Duan, Deli 1,2,3
通讯作者	Gao, Siyang(sygao@imr.ac.cn) ; Duan, Deli(dlduan@imr.ac.cn)
	2023-11-01
发表期刊	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
ISSN	2238-7854
卷号	27 页码:4191-4203
摘要	The tribological behavior and wear mechanism between K417G nickel-based superalloy blades and 8 wt% yttria-stabilized zirconia poly-p-hydroxybenzoate ceramic-based abradable coatings were investigated using a high-speed rubbing test machine simulating actual operating conditions. Two main influencing factors (linear velocity and incursion rate) were varied, and their effects on the system were determined. The wear mechanism of the system was attempted to be characterized. A significant correlation was found between all test results and the linear velocity, indicating that the linear velocity was the primary influence driving the friction. The incursion rate became a secondary factor. A linear mathematical model based on the proposed wear mechanism was developed to explain the wear mechanism and to predict the test results. The excellent fit and normally distributed residual results indicated the excellent performance of the model. This work can be used as an aid to understanding the present results and as a basis for further research on these phenomena in the future.
关键词	Abradable coatings High-speed rubbing Wear mechanisms Turbine seals
资助者	Strategic Priority Research Program of the Chinese Academy of Sciences ; Liaoning Key Laboratory of Aero-engine Material Tribology
DOI	10.1016/j.jmrt.2023.10.306
收录类别	SCI
语种	英语
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB 0470102] ; Liaoning Key Laboratory of Aero-engine Material Tribology
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001112982600001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177214
专题	中国科学院金属研究所
通讯作者	Gao, Siyang; Duan, Deli
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Liaoning Key Lab Aeroengine Mat Tribol, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yang, Shuai,Gao, Siyang,Xue, Weihai,et al. Phenomenological modeling of wear mechanisms between nickel-based superalloy blades and ceramic-based abradable coatings in turbomachines[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2023,27:4191-4203.
APA	Yang, Shuai,Gao, Siyang,Xue, Weihai,Wu, Bi,&Duan, Deli.(2023).Phenomenological modeling of wear mechanisms between nickel-based superalloy blades and ceramic-based abradable coatings in turbomachines.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,27,4191-4203.
MLA	Yang, Shuai,et al."Phenomenological modeling of wear mechanisms between nickel-based superalloy blades and ceramic-based abradable coatings in turbomachines".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 27(2023):4191-4203.