Results 61 to 70 of about 387 (132)
Advanced Materials Interfaces, Volume 13, Issue 14, 21 July 2026.This study investigates friction and wear of AISI 52100 steel under dry sliding in CO2, air, and N2 atmospheres, with and without contact electrification. CO2 forms a stable carbon‐rich tribofilm that reduces friction by ∼30% and wear by ∼85%. High‐resolution TEM, EELS, and molecular dynamics reveal pressure‐dependent lubrication mechanisms, showing ...
Julio A. Cao‐Romero‐Gallegos +6 more
wiley +1 more source
Tribofilms on CoCrMo alloys: Understanding the role of the lubricant [PDF]
Biotribology, 2019 The tribological activation of a passive metal alloy in an aqueous biological environment have been highlighted by many researchers; better known as bio-tribocorrosion. Tribocorrosion processes, which can be found at a number of metal-based biomedical implant interfaces, can be affected by lubricant species such as proteins, amino acids and salts.
Taufiqurrakhman, M +2 more
openaire +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.The structure, properties, preparation methods, and characterization techniques of BP. As a typical 2D layered material, black phosphorus (BP) demonstrates exceptional promise in various fields, particularly in energy storage for alkali metal‐ion batteries. However, its distinctive structure and properties, together with the compositional complexity of
Yunqing Wang +7 more
wiley +1 more source
Environmentally Friendly Lubricants: The Role of Biopolymers in Modern Tribology
SPE Polymers, Volume 7, Issue 3, July 2026.Biomass‐derived biopolymers modified for green tribology applications with reduced friction, wear, and environmental footprint. ABSTRACT Energy losses due to friction and wear are a major challenge for the energy efficiency and sustainability of mechanical systems, motivating the development of green tribology strategies.
Zineb Chiki +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 7, July 2026.ABSTRACT Mechanical dynamic sealing components are usually subjected to the erosion of a hydrothermal environment; thus, the selected service materials must meet stringent requirements for superior self‐lubrication, corrosion resistance, and thermal stability.
Yanchun Zhao +8 more
wiley +1 more source
Tribology Online, 2009 Electrically conductive tribo-coatings (i.e. Ir-DLCs) were developed using a hybrid deposition process, combining RF-PECVD with DC magnetron sputtering of Ir.
Hiroyuki Miki +8 more
doaj +1 more source
Lubrication Science, Volume 38, Issue 4, Page 191-197, June 2026.ABSTRACT In recent years, doped diamond‐like carbon (DLC) coatings combined with functionalised copolymers have gained attention as a lubrication concept. While silicon‐doped DLC has been widely studied, polymer‐assisted lubrication on other doped DLC systems remains less explored.
Takeru Omiya +5 more
wiley +1 more source
Kinetic Study on Lubricity of MoDTC as a Friction Modifier
Tribology Online, 2019 The temperature dependence of friction coefficient of lubricant oils containing MoDTC was evaluated using a ball on disk tribometer at constant temperatures of 25, 40, 60 and 80°C.
Masanori Komaba +4 more
doaj +1 more source
Macromolecular Materials and Engineering, Volume 311, Issue 6, June 2026.Thermal analysis‐based (TGA/DTA) sintering provides a composition‐dependent route for optimizing Al‐graphene‐B4C hybrid composites. TGA/DTA identifies mass‐change intervals and suitable sintering temperature ranges, while XRD and SEM/EDX observations support phase and microstructural evaluation.
Gürkan Soy +3 more
wiley +1 more source
Friction, 2020 Fluorographene, a new alternative to graphene, it not only inherits the 2-dimensional (2D) layered structure and outstanding mechanical properties, but also possesses controllable C–F bonds.
Xiaojing Ci +7 more
doaj +1 more source