ZHOU Yan,LI Zhipeng,LIANG Zhongwei,NIU Shaopeng,DENG Changguang,ZHOU Liang,ZHU Minhao.Flexible Bristle-HVOF Coating Interface Wear and Tribological Oxidation Behavior at Different Temperature[J],53(11):59-66
Flexible Bristle-HVOF Coating Interface Wear and Tribological Oxidation Behavior at Different Temperature
Received:September 17, 2023  Revised:April 20, 2024
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DOI:10.16490/j.cnki.issn.1001-3660.2024.11.005
KeyWord:brush seal  bristle  tribological oxidation  wear  friction
                    
AuthorInstitution
ZHOU Yan School of Electronic and Mechanical Engineering, Guangzhou University, Guangzhou , China
LI Zhipeng School of Electronic and Mechanical Engineering, Guangzhou University, Guangzhou , China
LIANG Zhongwei School of Electronic and Mechanical Engineering, Guangzhou University, Guangzhou , China
NIU Shaopeng Institute of New Materials, Guangdong Academy of Sciences, Guangzhou , China
DENG Changguang Institute of New Materials, Guangdong Academy of Sciences, Guangzhou , China
ZHOU Liang Dynamic Seal Material Engineering Technology Research Center of Jiangsu Province, Nanjing , China
ZHU Minhao School of Material Engineering, Southwest Jiaotong University, Chengdu , China
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Abstract:
      Brush seal is a dynamical flexible contact structure with a tribo-pair in dynamic seal. The flexible bristle and the HVOF coating are used as the tribo-pair that effects on the seal-ability of the brush seal. In order to investigate the tribology behavior of the flexible bristle contact interface, the normal load of 2 N and the rotational speed of 900 r/min were used in the L605 bristle material friction tests by the pin-on-disc friction tester at different temperature.
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