Khazar University

12 March, 2025Joint Article by Mathematics Department Professors Published in "Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes" Journal

20 February, 2025Mathematics Department Professor's Article Published in "Filomat" Journal

08 January, 2025Mathematics Department Professors' Joint Article Published in "Applicable Analysis and Discrete Mathematics" Journal

05 December, 2024Joint Article by Mathematics Department Professors Published in "Sahand Communications in Mathematical Analysis"

20 November, 2024Book by Head of Political Science and Philosophy Department Published in Persian in Iran

Article by Khazar University scholar published in International high-ranking journal

Article entitled "Investigation on tribological performance of CuO vegetable-oil based nanofluids for grinding operations" co-authored by Dr. Mehdi Kiyasatfar, faculty member at Khazar University Department of Mechanical Engineering was published in "Advances in Manufacturing", an international journal from Springer collection.

In this study, the tribological performance of CuO nanoparticles in a vegetable oil-water (V/W) emulsion as base fluid was investigated for their ability to improve surface quality in abrasive machining. The results of pin-on-disk tests revealed that adding nanofluids containing 0.5% and 1% (mass fraction) CuO nanoparticles to the base fluid reduced the wear rate by 66.7% and 71.2%, respectively, compared with pure lubricant. The lubricating action of 1% (mass fraction) CuO nanofluid reduced the ground surface roughness by up to 30% compared with grinding using lubricant without nano-additives.

The article can be read at this link:

https://link.springer.com/article/10.1007/s40436-020-00314-1