Results 121 to 130 of about 9,664,256 (306)

Wear Mechanisms of Hydrogenated DLC in Oils Containing MoDTC

open access: yesTribology letter, 2016
Diamond-Like Carbon (DLC) coatings are well known for offering excellent tribological properties. They have been shown to offer low friction and outstanding wear performance in both dry and lubricated conditions.
S. Kosarieh   +4 more
semanticscholar   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal   +3 more
wiley   +1 more source

Evaluation Of Fretting Wear On The Femoral Stem Surface

open access: yes, 2009
Fretting wear on polished femoral stems has been well documented in clinical reports, but in vitro simulation to replicate this wear has seldom been attempted and only limited success has been achieved.
Barrans, Simon   +4 more
core  

Exploring the additive compatibility and tribological behavior of regular and high oleic soybean oil

open access: yesFrontiers in Mechanical Engineering
As the demand for biobased lubricating oils continues to rise, there is a growing focus on exploring diverse oil types. Particularly noteworthy is the surge in demand for high oleic oils, which offer enhanced stability, and a richer oleic acid content ...
Piash Bhowmik   +6 more
doaj   +1 more source

Wear Mechanisms of the Forging Tool Used in Pre-Forming in a Double Forging System of Truck Parts. [PDF]

open access: yesMaterials (Basel), 2022
Krawczyk J   +4 more
europepmc   +1 more source

Electrified Damage in Motion Systems

open access: yesAdvanced Engineering Materials, EarlyView.
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
wiley   +1 more source

Tribo-corrosion of coatings: a review

open access: yes, 2007
This paper reviews the available literature relating to the emerging research into the performance of coatings under combined wear and corrosion conditions.
Robert J K Wood, Wood, R.J.K.
core   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

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