Bulletin of the Polish Academy of Sciences. Technical Sciences | |
Erratum to: Simulation and bench studies of the constructively and technologically modernized high performance piston aircraft engine. Stage I | |
J. RudnickiFaculty of Materials Science and Engineering, Warsaw University of Technology, 141 Wo?oska St., 02-507 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar1  T. Wierzcho?Faculty of Materials Science and Engineering, Warsaw University of Technology, 141 Wo?oska St., 02-507 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar1  W. OstapskiCorresponding authorInstitute of Machine Design Fundamentals, Warsaw University of Technology, 84 Narbutta St., 02-524 Warsaw, PolandEmailOther articles by this author:De Gruyter OnlineGoogle Scholar2  S. DowkonttInstitute of Machine Design Fundamentals, Warsaw University of Technology, 84 Narbutta St., 02-524 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar2  | |
[1] Faculty of Materials Science and Engineering, Warsaw University of Technology, 141 Wo?oska St., 02-507 Warsaw, Poland;Institute of Machine Design Fundamentals, Warsaw University of Technology, 84 Narbutta St., 02-524 Warsaw, Poland | |
关键词: Keywords: aircraft; piston; engine; plasma; nitriding; | |
DOI : 10.1515/bpasts-2017-0031 | |
学科分类:工程和技术(综合) | |
来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science | |
【 摘 要 】
In Ostapski et al., Bull. Pol. Ac.: Tech 65(1), 93-105 (2017), doi: 10.1515/bpasts-2017-0012, an analysis of tribological wear of an assembly composed of cylinder liner and piston rings in a piston aircraft engine was presented. In place of the previously used technology of gas nitriding of the cylinder liner (made out of 38CrAlMo6-10 steel), formation of multi-component or composite layers by nitriding in plasma discharge environment was proposed. Also, a modification of the previously used chromium coating of the piston rings by plasma nitriding was proposed. A study on the structure and properties of surface layer diffusion manufactured by utilizing the phenomenon of cathode sputtering was carried out. Wear resistance tests were performed on a specially designed bench, with the use of isotope markers. Verification of each of the friction couples was based on using the wear of the ring as a function of the distance trip, and the roughness of the cylinder liner and ring. This note corrects flaws in illustrations published in the original paper.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201902188331419ZK.pdf | 7178KB | download |