Influences of surface roughness on water adsorption on austenitic stainless steel
Presence of adsorbed water on the solid surface gives significant influences on the tribological phenomena. This study aims to elucidate how the difference in surface roughness of austenitic stainless steel influences the amount of adsorbed water. Firstly, the necessary time for the adsorbed water t...
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| Format: | Conference or Workshop Item |
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2018
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| _version_ | 1796863631428681728 |
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| author | Fukuda, Kanao Mohd. Radzi, Muhammad Faidhi Subhi, Zaid Ali A. Manaf, Noor Dalilah |
| author_facet | Fukuda, Kanao Mohd. Radzi, Muhammad Faidhi Subhi, Zaid Ali A. Manaf, Noor Dalilah |
| author_sort | Fukuda, Kanao |
| collection | ePrints |
| description | Presence of adsorbed water on the solid surface gives significant influences on the tribological phenomena. This study aims to elucidate how the difference in surface roughness of austenitic stainless steel influences the amount of adsorbed water. Firstly, the necessary time for the adsorbed water to saturate on the surfaces with different roughness when relative humidity (RH) changed was determined by weighing method. Then, the saturated adsorbed water amount at different RH % was determined for the surfaces with different roughness. It was clarified that the rougher surfaces tend to require longer time for water adsorption to achieve the saturation level and adsorb more amount of water compared with smoother surfaces. |
| first_indexed | 2024-03-05T20:29:38Z |
| format | Conference or Workshop Item |
| id | utm.eprints-83346 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:29:38Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | utm.eprints-833462019-10-21T07:08:50Z http://eprints.utm.my/83346/ Influences of surface roughness on water adsorption on austenitic stainless steel Fukuda, Kanao Mohd. Radzi, Muhammad Faidhi Subhi, Zaid Ali A. Manaf, Noor Dalilah T Technology (General) Presence of adsorbed water on the solid surface gives significant influences on the tribological phenomena. This study aims to elucidate how the difference in surface roughness of austenitic stainless steel influences the amount of adsorbed water. Firstly, the necessary time for the adsorbed water to saturate on the surfaces with different roughness when relative humidity (RH) changed was determined by weighing method. Then, the saturated adsorbed water amount at different RH % was determined for the surfaces with different roughness. It was clarified that the rougher surfaces tend to require longer time for water adsorption to achieve the saturation level and adsorb more amount of water compared with smoother surfaces. 2018 Conference or Workshop Item PeerReviewed Fukuda, Kanao and Mohd. Radzi, Muhammad Faidhi and Subhi, Zaid Ali and A. Manaf, Noor Dalilah (2018) Influences of surface roughness on water adsorption on austenitic stainless steel. In: Proceedings of Asia International Conference on Tribology 2018. http://dx.doi.org/10.1016/j.triboint.2019.03.014 |
| spellingShingle | T Technology (General) Fukuda, Kanao Mohd. Radzi, Muhammad Faidhi Subhi, Zaid Ali A. Manaf, Noor Dalilah Influences of surface roughness on water adsorption on austenitic stainless steel |
| title | Influences of surface roughness on water adsorption on austenitic stainless steel |
| title_full | Influences of surface roughness on water adsorption on austenitic stainless steel |
| title_fullStr | Influences of surface roughness on water adsorption on austenitic stainless steel |
| title_full_unstemmed | Influences of surface roughness on water adsorption on austenitic stainless steel |
| title_short | Influences of surface roughness on water adsorption on austenitic stainless steel |
| title_sort | influences of surface roughness on water adsorption on austenitic stainless steel |
| topic | T Technology (General) |
| work_keys_str_mv | AT fukudakanao influencesofsurfaceroughnessonwateradsorptiononausteniticstainlesssteel AT mohdradzimuhammadfaidhi influencesofsurfaceroughnessonwateradsorptiononausteniticstainlesssteel AT subhizaidali influencesofsurfaceroughnessonwateradsorptiononausteniticstainlesssteel AT amanafnoordalilah influencesofsurfaceroughnessonwateradsorptiononausteniticstainlesssteel |