A new measuring method for friction factor by using ring with inner boss compression test
To overcome the disadvantage of the bulging effect due to non-uniform deformation in dimension measurement of the conventional ring compression test (RCT), a new measuring method for the friction factor called ring compression test with inner boss (RCT-IB) was proposed. The compression behavior of t...
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| Format: | Article |
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Elsevier
2017
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| Online Access: | https://eprints.nottingham.ac.uk/42863/ |
| _version_ | 1848796587556339712 |
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| author | Hu, Chengliang Yin, Qiang Zhao, Zhen Ou, Hengan |
| author_facet | Hu, Chengliang Yin, Qiang Zhao, Zhen Ou, Hengan |
| author_sort | Hu, Chengliang |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | To overcome the disadvantage of the bulging effect due to non-uniform deformation in dimension measurement of the conventional ring compression test (RCT), a new measuring method for the friction factor called ring compression test with inner boss (RCT-IB) was proposed. The compression behavior of the ring with an inner boss was investigated and results showed that the change of inner boss was sensitive to friction. The non-concave profile of inner boss allows the dimensional changes to be easily and precisely measured. The calibration curves of RCT-IB were constructed and compared with those of RCT showing similar level of sensitivities at most friction conditions. The RCT-IB method was successfully used to measure the friction factors under four different lubricating conditions. |
| first_indexed | 2025-11-14T19:50:21Z |
| format | Article |
| id | nottingham-42863 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:50:21Z |
| publishDate | 2017 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-428632020-05-04T18:43:33Z https://eprints.nottingham.ac.uk/42863/ A new measuring method for friction factor by using ring with inner boss compression test Hu, Chengliang Yin, Qiang Zhao, Zhen Ou, Hengan To overcome the disadvantage of the bulging effect due to non-uniform deformation in dimension measurement of the conventional ring compression test (RCT), a new measuring method for the friction factor called ring compression test with inner boss (RCT-IB) was proposed. The compression behavior of the ring with an inner boss was investigated and results showed that the change of inner boss was sensitive to friction. The non-concave profile of inner boss allows the dimensional changes to be easily and precisely measured. The calibration curves of RCT-IB were constructed and compared with those of RCT showing similar level of sensitivities at most friction conditions. The RCT-IB method was successfully used to measure the friction factors under four different lubricating conditions. Elsevier 2017-04-30 Article PeerReviewed Hu, Chengliang, Yin, Qiang, Zhao, Zhen and Ou, Hengan (2017) A new measuring method for friction factor by using ring with inner boss compression test. International Journal of Mechanical Sciences, 123 . pp. 133-140. ISSN 0020-7403 Friction factor Ring compression test Ring compression test with inner boss Calibration curves https://doi.org/10.1016/j.ijmecsci.2017.01.042 doi:10.1016/j.ijmecsci.2017.01.042 doi:10.1016/j.ijmecsci.2017.01.042 |
| spellingShingle | Friction factor Ring compression test Ring compression test with inner boss Calibration curves Hu, Chengliang Yin, Qiang Zhao, Zhen Ou, Hengan A new measuring method for friction factor by using ring with inner boss compression test |
| title | A new measuring method for friction factor by using ring with inner boss compression test |
| title_full | A new measuring method for friction factor by using ring with inner boss compression test |
| title_fullStr | A new measuring method for friction factor by using ring with inner boss compression test |
| title_full_unstemmed | A new measuring method for friction factor by using ring with inner boss compression test |
| title_short | A new measuring method for friction factor by using ring with inner boss compression test |
| title_sort | new measuring method for friction factor by using ring with inner boss compression test |
| topic | Friction factor Ring compression test Ring compression test with inner boss Calibration curves |
| url | https://eprints.nottingham.ac.uk/42863/ https://eprints.nottingham.ac.uk/42863/ https://eprints.nottingham.ac.uk/42863/ |