Results 51 to 60 of about 810 (177)
Design of a test rig for grease endurance tests
Results in EngineeringBackground: The performance and endurance of lubricating greases is often assessed through model tests (like four-ball tests or SRV tests). This approach has some limitations, especially when greases with special fillers are investigated, because ...
Edoardo Goti, Francesca Maria Curà
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Friction, 2017 Three types of nano-montmorillonite were doped as additives to afford lubricating greases. The physicochemical, insulating, and tribological performances of the obtained lubricating greases were investigated in detail.
Zhengfeng Cao, Yanqiu Xia, Xiang Xi
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Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.Abstract Brassica carinata A. Braun is an oilseed that originated in Ethiopia with a wide range of industrial and food applications. Exploring the genetic structure of the crop is crucial for breeding and conservation measures. Despite the fairly large number of B.
Abeba Yibrah +3 more
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Effect of Grease Composition on Impact-Sliding Wear
LubricantsImpact-sliding experiments were performed by using four self-made lithium-based greases, namely Yangtze Grease 1, Yangtze Grease 2, Yangtze Grease 3, and Yangtze Grease 4.
Xinqing Wang +3 more
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Lubricants, 2018 Lubricating greases are special lubricants with a wide range of application. The tribologically stressed grease is used as tribological system and finally modeled as an open thermodynamic system.
Erik Kuhn
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Electrified Damage in Motion Systems
Advanced Engineering Materials, Volume 28, Issue 15, 5 August 2026.The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir +2 more
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Results in EngineeringThe integration of carbon-based additives, such as graphene, graphene ox- ide (GO), and reduced graphene oxide (rGO), into lubricating greases has attracted significant interest in the field of tribology. These materials exhibit unique properties such as
Ethan Stefan-Henningsen +2 more
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Lubricants, 2019 The service life of rolling bearings is significantly affected by the lubricating film formation in elastohydrodynamic (EHD) contacts. Grease lubricated EHD contacts show a film thickness decay from a characteristic rotational speed, which is referred to
Dennis Fischer +3 more
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Advanced Materials, Volume 38, Issue 45, 13 August 2026.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
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Eco-Friendly Multipurpose Lubricating Greases from Vegetable Residual Oils
Lubricants, 2015 Environmentally friendly multipurpose grease formulation has been synthesized by using Jatropha vegetable residual oil with lithium soap and multifunctional additive. The thus obtained formulation was evaluated for its tribological performance on a four-
Ponnekanti Nagendramma, Prashant Kumar
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