Journal of Tribology: Recent submissions
Now showing items 61-80 of 7021
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Friction and Wear Behaviors of HT200 Sliding Against QT600 Under Flame Ablation Environment
(The American Society of Mechanical Engineers (ASME), 2025)Under lean lubrication conditions, as well as during cold and hot starts of the engine, the cylinder liner and piston rings experience significant wear, which affects the engine's efficiency and lifespan. The dry friction ... -
A Review of Braking Performance and Dynamic Performance of Brake Discs
(The American Society of Mechanical Engineers (ASME), 2025)As a critical safety component in railway braking systems, brake discs necessitate comprehensive evaluation through material–structural analysis and multiphysics interactions. This review systematically examines three core ... -
Sediment Erosion Behavior of WC-Co-Cr Coatings on 13-4 Martensitic Stainless Steel for Hydraulic Turbine Application
(The American Society of Mechanical Engineers (ASME), 2025)Hydraulic turbines are subjected to erosion due to suspended sediments, which diminishes their performance and service life. The present study has been carried out to study the sediment erosion behavior of WC-10Co-4.4Cr ... -
Prediction of Polymer Interface Wear Amount Based on Noise Emission and Machine Learning Regression
(The American Society of Mechanical Engineers (ASME), 2025)- -
Tribological Behaviors and Coefficient of Friction Estimation of Textured Leaded Brass/C45 Friction Pairs Utilizing Time-Series Prediction Method of CPO-BiLSTM
(The American Society of Mechanical Engineers (ASME), 2025)- -
A New Wear Prediction Method for Degrading Linear Motion Ball Guides Based on Universal Kriging
(The American Society of Mechanical Engineers (ASME), 2025)- -
Study of Tribological Behavior From Friction Fluctuations in Pin-on-Disk Tests
(The American Society of Mechanical Engineers (ASME), 2025)This study aims to improve the understanding of tribological phenomena through an empirical investigation of friction fluctuations observed from pin-on-disk tribological tests, focusing on identifying the distribution of ... -
Research on a Stacking Ensemble Model With Adaptive Feature Weighting for Predicting the Tribological Properties of Lubricating Grease
(The American Society of Mechanical Engineers (ASME), 2025)To optimize traditional stacking ensemble method and accurately predict the tribological properties of lubricating grease, this study proposed a stacking ensemble model based on adaptive feature weighting and improved whale ... -
Analytical Model of the Evolution of Surface Topography During Sliding Wear
(The American Society of Mechanical Engineers (ASME), 2025)During the wear process of surfaces in sliding friction, there is a running-in period during which the topography of surfaces changes with time before reaching the steady wear regime. In the steady wear regime, the statistical ... -
Impact of Surface Roughness and Coning on Hydrodynamic Face Seals During an Idling Process of Main Coolant Pump in Mixed Lubrication Regime
(The American Society of Mechanical Engineers (ASME), 2025)The hydrodynamic face seal of the main coolant pump (MCP) of a nuclear power plant operates under hydrodynamic lubrication. At low idle speed, the seal faces may touch, transitioning the lubrication regime from hydrodynamic ... -
Controlling Starvation of Thrust Ball Bearing Using Magnetic Fluids
(The American Society of Mechanical Engineers (ASME), 2025)Magnetic fluids (MFs) are a kind of magnetically manipulated colloid, which may serve as an active lubricant. These fluids can be retained at the desired locations, by the application of an appropriately designed external ... -
Effects of Roller-End/Rib Geometrical Shape of Cylindrical Roller Bearings on Tribological Behavior
(The American Society of Mechanical Engineers (ASME), 2025)In general, the roller end of a cylindrical roller bearing engages with the rib. The contact conditions are dictated by the geometry of the rib and the roller end, which determine the axial load-carrying capacity of the ... -
Quantification of Surface Roughness Using Fringe Projection Profilometry for Metallic Machined Surfaces
(The American Society of Mechanical Engineers (ASME), 2025)The surface conditions of a machined part hold substantial significance in the manufacturing domain as they influence the overall tribological performance and structural characteristics of a service component. The quality ... -
Abrasive Wear Prediction of Three-Dimensional Printed PEEK Using Artificial Neural Network
(The American Society of Mechanical Engineers (ASME), 2025)Machine learning is a cutting-edge technology that stands out among the various artificial intelligence offerings with its exceptional ability to comprehend intricate processes in computational tools. The optimization of ... -
The Influences of the Rotor Waviness on the Hydrodynamic Characteristics of Gas Porous Bearings With Mixed Computational Fluid Dynamics Boundary Conditions
(The American Society of Mechanical Engineers (ASME), 2025)Manufacturing errors impacted the gas porous bearing's performance, particularly the waviness on the rotor surface that repeatedly squeezed the gas film during rotation. This study investigated the effects of waviness ... -
High-Temperature Tribological Properties of Cu–Ni–Sn/WC Composite Coatings Produced by Laser Cladding
(The American Society of Mechanical Engineers (ASME), 2025)High-temperature wear-resistant Cu–Ni–Sn/WC composite coatings were fabricated via laser cladding. The effects of WC–17Co content on the microstructure, microhardness, and high-temperature tribological properties at room ... -
Advanced Tribological Simulations and Predictive Modeling of Wear Behavior in Al5052/Cenosphere Composites Using Machine Learning
(The American Society of Mechanical Engineers (ASME), 2025)The study focused on developing Al5052 composites reinforced with cenosphere particles to improve their wear resistance. The wear-rates of the test materials were measured using a pin-on-disc apparatus at room temperature, ... -
Fretting Wear Behavior of Electroplated Chromium Coatings on TC6 Alloy at Room and High Temperature
(The American Society of Mechanical Engineers (ASME), 2025)- -
Experimental Investigation on the Effect of Graphene/Al2O3 Reinforcements on the Microstructural, Mechanical, and Tribological Characteristics of AZ91 Alloy
(The American Society of Mechanical Engineers (ASME), 2025)- -
Correspondence Between Wear Mechanisms and Friction Response in the Time–Frequency Domain of a Metallic Pair Under Sliding Conditions
(The American Society of Mechanical Engineers (ASME), 2025)A detailed analysis of the friction data from laboratory tests was carried out with a focus on the identification of the wear mechanisms acting on the contacting surfaces. In the past work, dynamical system theory has been ...