Hardness Effect Of DLC On Tribological Properties For Sliding Bearing Under Boundary Lubrication Condition In Additive-Free Mineral Base Oil

• Main Authors: Masripan, Nor Azmmi, Ohara , Kenji, Umehara, Noritsugu, Kousaka, Hiroyuki, Tokoroyama, Takayuki, Inami, Shigeru, Zushi, Koji, Fujita, Masahito
• Format: Article
• Language: English
• Published: Elsevier 2013
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utem.edu.my/id/eprint/11155/2/Hardness_effect_of_DLC_on_tribological_properties_for_sliding_bearing_under_boundary_lubrication_condition_in_additive-free_mineral_base_oil.pdf; http://eprints.utem.edu.my/id/eprint/11155/; http://www.sciencedirect.com/science/article/pii/S0301679X13000340

Diamond-like carbons (DLC) with different hardness of 47.1, 11.8 and 6.05 GPa were coated on SUJ2 rollers, and their tribological properties were investigated under boundary lubrication conditions in an additive-free mineral base oil at different testing oil temperatures of 24, 80 and 160 °C. The ha...