AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant
Improvement in the anti-wear (AW) and extreme pressure (EP) ability of chemically modified jatropha oil (CMJO) by adding nanoparticles was experimentally evaluated. Nano-lubricants were synthesized by adding 1 wt% tungsten disulfide (WS2) nanoparticles to CMJO. The AW/EP ability of trial oils were e...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Malaysian Tribology Society
2015
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/64285/ http://psasir.upm.edu.my/id/eprint/64285/1/p194_195.pdf |
| _version_ | 1848854958516994048 |
|---|---|
| author | Gulzar, Mubashir Hassan, Masjuki Kalam, Md. Abul Munusamy, Mahendra Varman Mufti, Riaz Ahmad Zahid, Rehan Yunus, Robiah |
| author_facet | Gulzar, Mubashir Hassan, Masjuki Kalam, Md. Abul Munusamy, Mahendra Varman Mufti, Riaz Ahmad Zahid, Rehan Yunus, Robiah |
| author_sort | Gulzar, Mubashir |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Improvement in the anti-wear (AW) and extreme pressure (EP) ability of chemically modified jatropha oil (CMJO) by adding nanoparticles was experimentally evaluated. Nano-lubricants were synthesized by adding 1 wt% tungsten disulfide (WS2) nanoparticles to CMJO. The AW/EP ability of trial oils were evaluated using four-ball wear tests. Wear surfaces were analyzed by scanning electron microscopy (SEM) along with energy-dispersive X-ray (EDX). The addition of 1 wt% oleic acid as surfactant (S) assisted in reducing the agglomerates. The addition of WS2 nanoparticles improved AW/EP properties of CMJO. |
| first_indexed | 2025-11-15T11:18:08Z |
| format | Conference or Workshop Item |
| id | upm-64285 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:18:08Z |
| publishDate | 2015 |
| publisher | Malaysian Tribology Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-642852018-07-04T02:31:27Z http://psasir.upm.edu.my/id/eprint/64285/ AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant Gulzar, Mubashir Hassan, Masjuki Kalam, Md. Abul Munusamy, Mahendra Varman Mufti, Riaz Ahmad Zahid, Rehan Yunus, Robiah Improvement in the anti-wear (AW) and extreme pressure (EP) ability of chemically modified jatropha oil (CMJO) by adding nanoparticles was experimentally evaluated. Nano-lubricants were synthesized by adding 1 wt% tungsten disulfide (WS2) nanoparticles to CMJO. The AW/EP ability of trial oils were evaluated using four-ball wear tests. Wear surfaces were analyzed by scanning electron microscopy (SEM) along with energy-dispersive X-ray (EDX). The addition of 1 wt% oleic acid as surfactant (S) assisted in reducing the agglomerates. The addition of WS2 nanoparticles improved AW/EP properties of CMJO. Malaysian Tribology Society 2015 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/64285/1/p194_195.pdf Gulzar, Mubashir and Hassan, Masjuki and Kalam, Md. Abul and Munusamy, Mahendra Varman and Mufti, Riaz Ahmad and Zahid, Rehan and Yunus, Robiah (2015) AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant. In: Malaysian International Tribology Conference 2015 (MITC2015), 16-17 Nov. 2015, Penang, Malaysia. (pp. 194-195). |
| spellingShingle | Gulzar, Mubashir Hassan, Masjuki Kalam, Md. Abul Munusamy, Mahendra Varman Mufti, Riaz Ahmad Zahid, Rehan Yunus, Robiah AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant |
| title | AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant |
| title_full | AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant |
| title_fullStr | AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant |
| title_full_unstemmed | AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant |
| title_short | AW/EP behavior of WS2 nanoparticles added to vegetable oil-based lubricant |
| title_sort | aw/ep behavior of ws2 nanoparticles added to vegetable oil-based lubricant |
| url | http://psasir.upm.edu.my/id/eprint/64285/ http://psasir.upm.edu.my/id/eprint/64285/1/p194_195.pdf |