Journal of Tribology: Recent submissions
Now showing items 81-100 of 7312
-
Study on the Wear Behavior of Pineapple and Recycled Glass Fiber Epoxy Composite Under Pin-on-Disk and Air Erosive Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This article presents a tribological behavior analysis of the hybrid composite developed with epoxy, bidirectional pineapple fiber fabric (PAFF) mats, and recycled S-glass fibers (RSGFs). Laminates were prepared ... -
Surface Texturing Through Photochemical Machining for Enhanced Tribological Performance: A Review
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Photochemical machining (PCM) is a precise, nontraditional manufacturing process used for surface texturing to enhance tribological performance, particularly in reducing friction and wear. This review discusses ... -
Nanomaterial-Enhanced Greases: A Review of Tribological and Rheological Advancement
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Lubricating greases play a key role in reducing friction and wear across a wide range of mechanical systems. Yet, conventional formulations often fall short when exposed to high temperatures or harsh operating ... -
Analytical Modeling and Experimental Validation of Gear Churning Loss in Helicopter Transmission Lubrication Systems
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Effective lubrication is essential for the helicopter transmission system to ensure smooth power transfer, reduce friction, and prevent overheating. However, churning loss caused by interactions between lubricating ... -
Evaluation of Machining Performance of Indigenously Developed Coconut Oil-Based Green-Cutting Fluid Under Minimum Quantity Lubrication Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Today, all manufacturing industries are very keen to bring sustainability to all levels of the production cycle, from the system to products and processes. At the process level, cutting fluid is one of the most ... -
Machine Learning-Driven Optimization of Energy Efficiency in Marble Computer Numerical Control Machining for Sustainable Manufacturing
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study investigates the specific energy (Se) and material removal rate (MRR) during the computer numerical control (CNC) machining of marble using three toolpath strategies: external lines, linear, and spiral ... -
Investigations on Milling Operations of AMPCO Using TIALN/DLC Coatings: Tool Wear and Surface Roughness
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The development of new materials and alloys, techniques, and process optimization has rendered machining, particularly milling, a focal point of rigorous research and development. The machinability of AMPCOLOY® ... -
Influence of Temperature and Time on the Friction of Additively Manufactured Green Parts During Sintering
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In sinter-based processes such as metal binder jetting, components undergo shrinkage, potentially leading to undesirable deformation depending on geometry and setup. A key influencing factor is the friction between ... -
Mechanistic Effects of Prelubrication and Lubricant Preheating on Lubrication and Wear in Diesel Engines During Subzero Cold Starts
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Diesel engines have difficulty to cold start in severe cold environments. Prelubrication and preheating technologies are effective measures to address this issue. The present study examines the influence of the ... -
Analytical Modeling and Experimental Validation of Wear and Frictional Noise Under Lubricated Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Understanding the dynamics of friction, wear, and noise under lubricated conditions is crucial for the predictive maintenance of mechanical systems; however, existing models often overlook the role of lubrication ... -
A Review of Testing and Suppression Strategies for Electrically Induced Failure in Rolling Bearings
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Bearing voltages damage bearing surfaces and lead to early failure, particularly in motors powered by inverter-driven systems. With the growing adoption of electric vehicles, the operating conditions of their ... -
Effect of Additives on the Replenishment Performances and Vibration Resistance of Polyurea Greases
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study investigates the effects of zinc dialkyldithiophosphate (ZDDP), molybdenum dialkyldithiophosphate (MoDDP), and potassium borate (PB) on the replenishment performances and vibration resistance of polyurea ... -
Heat Treatment-Controlled Wear Performance and Tool Life Assessment of H13 Steel for Joining CuCrZr Plates Using Friction Stir Welding
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Friction stir welding (FSW) is a robust solid-state joining process increasingly applied to high-melting-point materials such as Cu, Fe, Ti, and their alloys, beyond conventional Al and Mg systems. However, tool ... -
An Accuracy-Improved Torque Calculation Method for Ball Bearings Under Fully Flooded Lubrication—Part 1: Viscous Rolling Resistance Formulas for Contact and Non-Contact Zones
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Accurate prediction of ball bearing torque is essential for reducing the energy loss in rotating machinery. Viscous rolling resistance, which dominates the ball bearing torque under fully flooded lubrication, has ... -
Tribology and Tribocorrosion of Case-Hardened Steels: A Review
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This report reviews the tribological and tribocorrosion performance of steels that are case-hardened via boriding, chromizing, carburizing, nitriding, nitrocarburizing, and carbonitriding. Case-hardening is ... -
A Mechanistic Framework for Friction in Mixed Lubrication Incorporating Shear-Thinning and Tribofilm Continuity
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A mechanistic framework is developed to describe friction behavior in mixed lubrication, incorporating asperity contact mechanics, shear-thinning lubricant rheology, and interfacial tribofilm effects within a ... -
Triboelectric Behavior of Pin-on-Disc Interfaces in the Running-In Process
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Accurately characterizing the running-in process of metallic friction pairs is crucial for improving running-in quality, shortening running-in time, and reducing running-in costs. Friction-induced electrical ... -
Research on the Tribological Properties and Wear Mechanism of Nitrided 38CrMoAl Steel/YL10.2 Cemented Carbide Tribo-Pair Under Impact-Sliding Drilling Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The all-metal positive displacement motor (AMPDM) is a key downhole power tool for deep well drilling, but its service life is severely limited by wear from the synergy of stator–rotor impact-sliding, abrasive ... -
Measurements and Theoretical Modeling of Tension Transmission of Yarns Traversing Cylinders From Diverse Spatial Angles
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The yarn tension in the weaving region is critical to ensure the structure and quality of manufactured composite preforms. In the industrial production of three-dimensional (3D) woven carbon fiber preforms, ... -
Effects of Total Base Number and Borate on the Calcium Detergent-MoDTC Synergy in Tribofilm Formation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Detergents and anti-wear additives are both essential components of engine oil. Among the latter, molybdenum dialkyldithiocarbamate (MoDTC) is a prominent example. The synergistic effects of four calcium detergents ...