Antiwar and Extreme Pressure Characteristics of Quinazolin-4-Ones Derivative as the Potential Lubricating Oil Additive |
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| Journal | Applied Mechanics and Materials (Volumes 110 - 116) |
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| Volume | Mechanical and Aerospace Engineering |
| Edited by | Wu Fan |
| Pages | 244-249 |
| DOI | 10.4028/www.scientific.net/AMM.110-116.244 |
| Citation | Ping Ouyang et al., 2011, Applied Mechanics and Materials, 110-116, 244 |
| Online since | October, 2011 |
| Authors | Ping Ouyang, Xian Ming Zhang |
| Keywords | Additive, Quinazolin-4-Ones, SEM, Tribological Characteristics, XPS |
| Abstract | Tribological study on a 12.7 mm diameter steel ball bearing specimen has been carried out in a four-ball machine. The synthesis of 3-(N-n-octadecylammonium) quinazolin-4-ones was described. The 3-(N-n-octadecylammonium) quinazolin-4-ones has been found to be quite effective as a potential ashless additive without phosphorus and sulphur in liquid paraffin according to the experimental results. Employing scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS), the film formed when the the additive interreacted with the metal was investigated. |
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