Results 41 to 50 of about 937,202 (356)
Analysis of the efficiency of wind turbine gearboxes using the temperature variable [PDF]
, 2019 The aim of this paper is to evaluate how lubricant selection affects gearbox efficiency and overall energy production by analysing real data from wind farms, monitored and controlled by a Supervisory Control and Data Acquisition (SCADA system).
Galego, P. +3 more
core +1 more source
Research progresses of nanomaterials as lubricant additives
FrictionFriction and wear are unavoidable in mechanical movement. The use of lubricants with nano-additives can effectively reduce friction and wear, which is of great significance to saving energy and protecting the environment.
Z. Jiang +10 more
semanticscholar +1 more source
Assessing Boundary Film Forming Behavior of Phosphonium Ionic Liquids as Engine Lubricant Additives
Lubricants, 2016 The reduction of friction and wear losses in boundary lubrication regime of a piston ring-cylinder liner tribo-system has always been a challenge for engine and lubricant manufacturers.
Mayank Anand +6 more
doaj +1 more source
Ionic Liquids as High-Performance Lubricants and Lubricant Additives
Ionic Liquids - Thermophysical Properties and Applications [Working Title], 2021 Taking into account the environmental awareness and ever-growing restrictive regulations over contamination, the study of new lubricants or lubricant additives with high performance and low toxicity over the traditional lubes to reduce the negative ...
Hong Guo, Patricia Iglesias Victoria
semanticscholar +1 more source
Graphite and Hybrid Nanomaterials as Lubricant Additives
Lubricants, 2014 Lubricant additives, based on inorganic nanoparticles coated with organic outer layer, can reduce wear and increase load-carrying capacity of base oil remarkably, indicating the great potential of hybrid nanoparticles as anti-wear and extreme-pressure ...
Zhenyu J. Zhang +2 more
doaj +1 more source
Molecular Oncology, EarlyView.We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric +10 more
wiley +1 more source
Lubricants, 2023 The present study aims to investigate the tribological performance of 2D nanoparticles such as graphene (G), molybdenum disulfide (MoS2), hexagonal boron nitride (hBN), and reduced graphene oxide (rGO) as gear lubricant additives.
Kishan Nath Sidh +2 more
doaj +1 more source
High-temperature bearing lubricants [PDF]
, 1968 Synthetic paraffinic oil lubricates ball bearings at temperatures in the 600 degrees F range. The lubricant contains antiwear and antifoam additives, is thermally stable in the high temperature range, but requires protection from ...
Anderson, W. J. +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Tribology Online, 2018 One of the solutions to reduce friction between two sliding surfaces in automobile engine is by applying DLC coating to engine components. However, it is critical that the effect of lubricant additives to DLC coating to be clarified before hands as to ...
Mohd Taufik bin Taib +3 more
doaj +1 more source