Sariibrahimoğlu, Kemal and Kizil, Huseyin and Akşit, Mahmut Faruk and Efeoğlu, İhsan and Kerpiççi, Hüsnü (2009) Effect of R600a on tribological behaviour of sintered steel under starved lubrication. (Accepted/In Press)
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Abstract
This study aims to develop and characterize wear resistant and low friction tribopairs that are compatible with new ozone-friendly Isobutane refrigerant to run at hermetic compressor bearings. The tribological behavior of 100Cr6 steel pin is investigated under starved lubrication condition in air and R600a environments when running against sintered steel with and without steam treatment. EDS and SEM are carried out on pin and plate samples after wear tests. The results indicate that durability distance is lower for the tests with R600a than those with air. The adverse effect of R600a on wear rate is linked to the change in the viscosity and foaming characteristics of the oil in the presence of R600a as well as the lack of oxides.
Kemal Sariibrahimoglu1, Huseyin Kizil1*, Mahmut F. Aksit2, Ihsan Efeoglu3, and Husnu Kerpicci4
| Item Type: | Article |
|---|---|
| Additional Information: | Published online 21 December 2009. To reach the online published version follow the link http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V57-4Y051HM-F&_user=10&_coverDate=12%2F21%2F2009&_rdoc=44&_fmt=high&_orig=browse&_srch=doc-info(%23toc%235779%239999%23999999999%2399999%23FLA%23display%23Articles)&_cdi=5779&_sort=d&_docanchor=&_ct=85&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=1a35d681c3cbb22a989d817205b05438 |
| Uncontrolled Keywords: | Sintered iron, starved lubrication, R600a |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials |
| Divisions: | Faculty of Engineering and Natural Sciences |
| Depositing User: | Mahmut Faruk Akşit |
| Date Deposited: | 08 Jan 2010 12:46 |
| Last Modified: | 26 Apr 2022 08:35 |
| URI: | https://research.sabanciuniv.edu/id/eprint/13643 |
Available Versions of this Item
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Effect of R600a on tribological behaviour of sintered steel under starved lubrication. (deposited 26 Dec 2008 15:54)
- Effect of R600a on tribological behaviour of sintered steel under starved lubrication. (deposited 08 Jan 2010 12:46) [Currently Displayed]
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