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RISUnveiling the Effect of Electrification on Phosphonium-Based Ionic Liquid Lubrication at Tribological Interfaces for Electric Vehicle Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional lubricants face significant challenges in electric vehicle (EV) systems due to their low electrical conductivity and inability to mitigate tribo-electrification effects which can result in increased friction, ...
Effect of Roughness Parameter and Grinding Angle on Coefficient of Friction When Sliding of Al–Mg Alloy Over EN8 Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Surface topography of harder mating surface plays an important role in metal forming operations as it predominantly controls the frictional behavior at the interface. In the present investigation, ...
Effect of Laser Shock Peening on the Wear–Corrosion Synergistic Behavior of an AZ31B Magnesium Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser shock peening (LSP) is one of the widely used surface processing techniques for tailoring functional behavior of surfaces. LSP has been used to enhance friction, wear, and mechanical properties. However, understanding ...
In Memoriam: Tribute to President Michael R. Lovell
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is with profound sorrow that we announce the passing of Prof. Michael R. Lovell on June 9, 2024. Professor Lovell, who was the President of Marquette University and a distinguished tribologist, passed away in Rome while ...
Understanding the Tribocorrosion Synergism of Laser Shock Peened Steel Deposited by Cold-Spray Additive Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, laser shock peening (LSP) was utilized as a surface-processing technique to modify the tribocorrosion characteristics of cold-spray (CS) 316L SS. Results indicate that with the influence of LSP, the degree ...
Unlocking Tribological Performance of Silver-Infused Cu-Al2O3 Self-Lubricating Cermet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the tribological properties of cold-sprayed (CS) coatings comprising Cu, Cu-Al2O3, and Cu-Al2O3-Ag at room-temperature and under high-temperature sliding conditions. The composite coatings feedstock ...
Unveiling the Effect of Electrification on Phosphonium-Based Ionic Liquid Lubrication at Tribological Interfaces for Electric Vehicle Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional lubricants face significant challenges in electric vehicle (EV) systems due to their low electrical conductivity and inability to mitigate tribo-electrification effects which can result in increased friction, ...
Influence of Inclination Angle and Machining Direction on Friction and Transfer Layer Formation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present investigation, unidirectional grinding marks were created on a set of steel plates. Sliding experiments were then conducted with the prepared steel plates using Al–Mg alloy pins ...
Tribological Characterization of Machining at Very Small Contact Areas
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When machining miniaturized components, the contact conditions between the tool and the workpiece exhibit very small contact areas that are on the order of 10−5 mm2. Under these conditions, ...
Studies on Friction and Formation of Transfer Layer in HCP Metals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Surface texture plays an important role in the frictional behavior and transfer layer formation of contacting surfaces. In the present investigation, basic experiments were conducted using an ...