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Study on Tribological Behavior of Zinc Phosphate Impregnated Graphite Under Oil Lubrication Condition
Chen, Jianhang1,2; Gao, Siyang1; Wang, Peng1; Xue, Weihai1; Li, Shu1; Duan, Deli1,2
Corresponding AuthorGao, Siyang(sygao@imr.ac.cn) ; Duan, Deli(duandl@imr.ac.cn)
2022-04-01
Source PublicationJOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME
ISSN0742-4787
Volume144Issue:4Pages:8
AbstractThe tribological behavior of zinc phosphate impregnated graphite (ZPIG) against nickel-based superalloy (GH4169) in oil environment was investigated, and the lubrication and wear mechanism were also determined in this study. Tribological tests were run under different tribological conditions using a ring-on-disk device. The results showed that, under any load conditions, zinc phosphate impregnated graphite had the lowest coefficient of friction (COF) and wear-rate at 200 rpm. Under the identical rotating speed condition, the minimum coefficient of friction and wear-rate were obtained when the load was 500 N and 1000 N. The lubrication mechanism, which could be reflected by the transfer layer of friction counterpart, was related to the coefficient of friction, wear-rate, and oil temperature to affect contact characteristics of two solid surfaces and formation ability of liquid film. The wear mechanism of zinc phosphate impregnated graphite under oil lubrication conditions was dominated by abrasive wear and material removal was achieved through the fracture mechanism.
Keywordzinc phosphate impregnated graphite oil lubrication tribological behavior lubrication mechanism wear mechanism
DOI10.1115/1.4051586
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Mechanical
WOS IDWOS:000761254800011
PublisherASME
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173202
Collection中国科学院金属研究所
Corresponding AuthorGao, Siyang; Duan, Deli
Affiliation1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Chen, Jianhang,Gao, Siyang,Wang, Peng,et al. Study on Tribological Behavior of Zinc Phosphate Impregnated Graphite Under Oil Lubrication Condition[J]. JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME,2022,144(4):8.
APA Chen, Jianhang,Gao, Siyang,Wang, Peng,Xue, Weihai,Li, Shu,&Duan, Deli.(2022).Study on Tribological Behavior of Zinc Phosphate Impregnated Graphite Under Oil Lubrication Condition.JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME,144(4),8.
MLA Chen, Jianhang,et al."Study on Tribological Behavior of Zinc Phosphate Impregnated Graphite Under Oil Lubrication Condition".JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 144.4(2022):8.
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