The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel
© 2016 Elsevier Ltd This study investigates the effects of particle angularity on the tribo-electrochemical behaviour of 316L stainless steel under low-stress three-body abrasion–corrosion conditions. Different angularity particles were delivered to the interface between the samples and a rotating r...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Elsevier
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/7325 |
| _version_ | 1848745336630149120 |
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| author | Stachowiak, Grazyna Salasi, Mobin Rickard, William Stachowiak, Gwidon |
| author_facet | Stachowiak, Grazyna Salasi, Mobin Rickard, William Stachowiak, Gwidon |
| author_sort | Stachowiak, Grazyna |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2016 Elsevier Ltd This study investigates the effects of particle angularity on the tribo-electrochemical behaviour of 316L stainless steel under low-stress three-body abrasion–corrosion conditions. Different angularity particles were delivered to the interface between the samples and a rotating rubber counterface, while changes in current with time were potentiostatically monitored. Based on a linear relationship existed between tribological factors (load and speed) and the average current evolved, an empirical correlation is proposed and possible underlying mechanisms are discussed. The effects of particle angularity on the surface and sub-surface damage are also demonstrated. It was found that increasing particle angularity improved their depassivation efficiency. |
| first_indexed | 2025-11-14T06:15:45Z |
| format | Journal Article |
| id | curtin-20.500.11937-7325 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:15:45Z |
| publishDate | 2016 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-73252017-09-13T14:36:24Z The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel Stachowiak, Grazyna Salasi, Mobin Rickard, William Stachowiak, Gwidon © 2016 Elsevier Ltd This study investigates the effects of particle angularity on the tribo-electrochemical behaviour of 316L stainless steel under low-stress three-body abrasion–corrosion conditions. Different angularity particles were delivered to the interface between the samples and a rotating rubber counterface, while changes in current with time were potentiostatically monitored. Based on a linear relationship existed between tribological factors (load and speed) and the average current evolved, an empirical correlation is proposed and possible underlying mechanisms are discussed. The effects of particle angularity on the surface and sub-surface damage are also demonstrated. It was found that increasing particle angularity improved their depassivation efficiency. 2016 Journal Article http://hdl.handle.net/20.500.11937/7325 10.1016/j.corsci.2016.06.008 Elsevier restricted |
| spellingShingle | Stachowiak, Grazyna Salasi, Mobin Rickard, William Stachowiak, Gwidon The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel |
| title | The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel |
| title_full | The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel |
| title_fullStr | The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel |
| title_full_unstemmed | The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel |
| title_short | The effects of particle angularity on low-stress three-body abrasion-corrosion of 316L stainless steel |
| title_sort | effects of particle angularity on low-stress three-body abrasion-corrosion of 316l stainless steel |
| url | http://hdl.handle.net/20.500.11937/7325 |