A tribological performance of vegetable-based oil combined with GNPs and hBN nanoparticles on the friction-wear tests of titanium grade 2

• DOI: 10.1016/j.triboint.2023.108314
• Publication Date: 2023-02-02T02:46:47Z
• Authors: Şenol Şirin; Sıtkı Akıncıoğlu; Munish Kumar Gupta; Turgay Kıvak; Navneet Khanna
• Keywords: Cutting fluid

In this study, friction performance, surface textures, and wear mechanisms of Titanium Grade (Gr) 2 material were investigated with a pin-on-disc tester. The study was carried out under dry, basefluid (vegetable-based oil), graphene nanoplatelets (GNPs), hexagonal boron nitride (hBN) nanofluids, GNPs+hBN hybrid nanofluid conditions. addition, the fluid's viscosity thermal conductivity coefficient measurements out. As performance criterion test, (COF), vibration peak values, roughness (Ra profile), topography, preferred. With data obtained after tests, it can be said that condition shows best compared to other condition, dry decreased COF average, Ra values by 20%, 52%, 62%, respectively.