Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics
The content of the paper presents the results of investigations of selected lubricants. The study led to obtaining Hersey’s-Stribeck’s curves and to comparison of the lubricating properties of lubricants belonging to different groups such as hydrocarbon oils, perfluoropolyether oils (PFPE), and ioni...
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| Format: | Article |
| Language: | English |
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Military University of Technology, Warsaw
2019-06-01
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| Series: | Biuletyn Wojskowej Akademii Technicznej |
| Subjects: | |
| Online Access: | http://biuletynwat.pl/gicid/01.3001.0013.3007 |
| _version_ | 1797719002816970752 |
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| author | Arkadiusz Aranowski Tadeusz Kałdoński Krzysztof Gocman Tomasz Jan Kałdoński |
| author_facet | Arkadiusz Aranowski Tadeusz Kałdoński Krzysztof Gocman Tomasz Jan Kałdoński |
| author_sort | Arkadiusz Aranowski |
| collection | DOAJ |
| description | The content of the paper presents the results of investigations of selected lubricants. The study led to obtaining Hersey’s-Stribeck’s curves and to comparison of the lubricating properties of lubricants belonging to different groups such as hydrocarbon oils, perfluoropolyether oils (PFPE), and ionic liquids. The following liquids were evaluated for tribological properties: PAO-6 polyalphaolefin oil base, CJ 006 ionic liquid (3-methyl-1-propylpyridinium bis(trifluoromethylsulphonyl)-imide) and Fomblin Y 04 synthetic perfluoropolyether oil. The research was carried out using the universal nano/micro tribotester (UNMT-CETR, CA, USA) at the Department of Tribology, Surface Engineering and Service Fluids Logistics, Faculty of Mechanical Engineering, Military University of Technology. The study consisted of friction of a ball bearing steel (100 Cr 6) with a round specimen of a certain roughness (ball-on-disc). Friction occurred in rotational motion of the specimen, at different rotational speeds at constant radius and at constant load (0.25 N; 5 N; 50 N). The friction node was lubricated with the tested liquid.
Keywords: tribology, friction factor, Hersey’s−Stribeck’s characteristics. |
| first_indexed | 2024-03-12T08:58:29Z |
| format | Article |
| id | doaj.art-1f51b0e96198406aba47c4aafc62516b |
| institution | Directory Open Access Journal |
| issn | 1234-5865 |
| language | English |
| last_indexed | 2024-03-12T08:58:29Z |
| publishDate | 2019-06-01 |
| publisher | Military University of Technology, Warsaw |
| record_format | Article |
| series | Biuletyn Wojskowej Akademii Technicznej |
| spelling | doaj.art-1f51b0e96198406aba47c4aafc62516b2023-09-02T15:48:49ZengMilitary University of Technology, WarsawBiuletyn Wojskowej Akademii Technicznej1234-58652019-06-0168210914310.5604/01.3001.0013.300701.3001.0013.3007Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristicsArkadiusz Aranowski0Tadeusz Kałdoński1Krzysztof Gocman2Tomasz Jan Kałdoński3Wojskowa Akademia Techniczna, Wydział Mechaniczny, Instytut Pojazdów Mechanicznych i Transportu, ul. gen. Sylwestra Kaliskiego 2, 00-908 WarszawaWojskowa Akademia Techniczna, Wydział Mechaniczny, Instytut Pojazdów Mechanicznych i Transportu, ul. gen. Sylwestra Kaliskiego 2, 00-908 WarszawaWojskowa Akademia Techniczna, Wydział Mechaniczny, Instytut Pojazdów Mechanicznych i Transportu, ul. gen. Sylwestra Kaliskiego 2, 00-908 WarszawaWojskowa Akademia Techniczna, Wydział Mechaniczny, Instytut Pojazdów Mechanicznych i Transportu, ul. gen. Sylwestra Kaliskiego 2, 00-908 WarszawaThe content of the paper presents the results of investigations of selected lubricants. The study led to obtaining Hersey’s-Stribeck’s curves and to comparison of the lubricating properties of lubricants belonging to different groups such as hydrocarbon oils, perfluoropolyether oils (PFPE), and ionic liquids. The following liquids were evaluated for tribological properties: PAO-6 polyalphaolefin oil base, CJ 006 ionic liquid (3-methyl-1-propylpyridinium bis(trifluoromethylsulphonyl)-imide) and Fomblin Y 04 synthetic perfluoropolyether oil. The research was carried out using the universal nano/micro tribotester (UNMT-CETR, CA, USA) at the Department of Tribology, Surface Engineering and Service Fluids Logistics, Faculty of Mechanical Engineering, Military University of Technology. The study consisted of friction of a ball bearing steel (100 Cr 6) with a round specimen of a certain roughness (ball-on-disc). Friction occurred in rotational motion of the specimen, at different rotational speeds at constant radius and at constant load (0.25 N; 5 N; 50 N). The friction node was lubricated with the tested liquid. Keywords: tribology, friction factor, Hersey’s−Stribeck’s characteristics.http://biuletynwat.pl/gicid/01.3001.0013.3007tribologyfriction factorHersey’s−Stribeck’s characteristics |
| spellingShingle | Arkadiusz Aranowski Tadeusz Kałdoński Krzysztof Gocman Tomasz Jan Kałdoński Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics Biuletyn Wojskowej Akademii Technicznej tribology friction factor Hersey’s−Stribeck’s characteristics |
| title | Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics |
| title_full | Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics |
| title_fullStr | Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics |
| title_full_unstemmed | Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics |
| title_short | Evaluation of tribological properties of lubricants based on Hersey’s–Stribeck’s characteristics |
| title_sort | evaluation of tribological properties of lubricants based on hersey s stribeck s characteristics |
| topic | tribology friction factor Hersey’s−Stribeck’s characteristics |
| url | http://biuletynwat.pl/gicid/01.3001.0013.3007 |
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