LIU Wei,TAN Zefei,CHEN Wengang,DAI Yifan,YUAN Haoen,CHENG Jiahao,WEI Beichao,ZHOU Yihao.Research Status and Development Trend of Piston Ring Material and Surface Treatment Technology for Internal Combustion Engine[J],53(12):36-49
Research Status and Development Trend of Piston Ring Material and Surface Treatment Technology for Internal Combustion Engine
Received:July 20, 2023  Revised:December 21, 2023
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DOI:10.16490/j.cnki.issn.1001-3660.2024.12.003
KeyWord:piston ring  anti friction and anti wear  laser surface texture  surface coating  composite treatment
                       
AuthorInstitution
LIU Wei School of Machinery and Transportation, Southwest Forestry University, Kunming , China
TAN Zefei School of Machinery and Transportation, Southwest Forestry University, Kunming , China
CHEN Wengang School of Machinery and Transportation, Southwest Forestry University, Kunming , China
DAI Yifan School of Machinery and Transportation, Southwest Forestry University, Kunming , China
YUAN Haoen School of Machinery and Transportation, Southwest Forestry University, Kunming , China
CHENG Jiahao School of Machinery and Transportation, Southwest Forestry University, Kunming , China
WEI Beichao School of Machinery and Transportation, Southwest Forestry University, Kunming , China
ZHOU Yihao School of Machinery and Transportation, Southwest Forestry University, Kunming , China
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Abstract:
      The friction, wear, and lubrication of machinery and power systems are several major characteristics that attract the attention of scholars in the field of surface engineering. As one of the important mechanical components in the internal combustion engine, the friction loss of the piston ring accounts for 26% of the total friction loss of the internal combustion engine. Therefore, the selection of piston ring materials and their surface treatment research are of great significance for improving the performance and efficiency of internal combustion engines and extending their service life.
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