YaBeSH Digital Library: Recent submissions
Now showing items 11541-11560 of 316660
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Rheological and Electro-Pitting Performance of Electric Vehicle Motor Greases With Various Nanoparticle Greases
(The American Society of Mechanical Engineers (ASME), 2025)As the performance and efficiency requirements of electric vehicles (EVs) continue to expand, the demand for advanced driveline lubricants has grown exponentially. Unlike traditional internal combustion engine (ICE) vehicles, ... -
Static Characteristics of Hybrid Water-Lubricated Herringbone Groove Journal Bearing
(The American Society of Mechanical Engineers (ASME), 2024)The hydrodynamic herringbone groove journal bearing (HGJB) performs exceptionally well at high speeds but is limited by a low load-carrying capacity, largely due to the lubrication characteristics of water. To address this ... -
Comparing the Cavitation and Slurry Erosion Wear Resistance of 16Cr-5Ni Stainless Steel With 13Cr-4Ni CA6NM Stainless Steel
(The American Society of Mechanical Engineers (ASME), 2024)In the current work, 16Cr-5Ni stainless martensitic cast steel was evaluated in cavitation and slurry erosion tests under different thermal aging treatments (TATs) using an ultrasonic vibratory cavitation apparatus and an ... -
An Integrated Finite Element and adams Modeling Approach for Analyzing Rotor-Bearing Housing Systems
(The American Society of Mechanical Engineers (ASME), 2024)This article introduces a new modeling approach aimed at examining how the performance of a rotor-bearing housing system is influenced by the flexibility of the rotor and support structures. The system is composed of a ... -
Topology Optimization of the Misaligned Water-Lubricated Thrust Bearings
(The American Society of Mechanical Engineers (ASME), 2024)Misalignment results in uneven force on the contact surface, which not only increases friction loss but also shortens the bearing's service life, especially for water-lubricated bearings. In this study, an advanced approach ... -
Ultrasound-Assisted Synthesis of Novel Undecylenic Estolides: Modeling and Tribological Characterization
(The American Society of Mechanical Engineers (ASME), 2024)To overcome the issues related to low-temperature characteristics and thermal degradation of fatty acid-based lubricant base stocks, chemical modification is essential. To mitigate these shortcomings, considering unsaturated ... -
Constituting and Investigation of Ion-Implanted Protective Layer on NiTi Alloy for Mechanical and Tribological Applications
(The American Society of Mechanical Engineers (ASME), 2024)NiTi exhibits an excellent wear resistance, which can be further enhanced by ion implantation. However, there are some limitations to the implantation effects: only a thin layer of about 100 nm can be created. In this ... -
Performance Enhancement of Single Slope Solar Still With Sensible Heat Storage System: An Experimental Investigation Under Climatic Conditions of Northeast India
(The American Society of Mechanical Engineers (ASME), 2025)This study conducts an experimental assessment to investigate the influence of black gravel and cylindrical cement fins as thermal heat storage materials in a single-slope solar still. The trials are performed under the ... -
Maximizing Waste-to-Energy Potential: Optimizing Batch Torrefaction Reactor of Refuse-Derived Fuel for Efficient Gasification
(The American Society of Mechanical Engineers (ASME), 2024)Refuse-derived fuel (RDF) from municipal solid waste is a promising alternative to fossil fuels, but its varied composition can impede direct gasification. This industrial research project conducted a series of batch ... -
A Solar Air Receiver With Porous Ceramic Structures for Process Heat at Above 1000 °C—Heat Transfer Analysis
(The American Society of Mechanical Engineers (ASME), 2024)Concentrated solar energy can be used as the source of heat at above 1000 °C for driving key energy-intensive industrial processes, such as cement manufacturing and metallurgical extraction, contributing to their ... -
Concentrated Solar Power Techno-Economic Analysis in Humid Subtropical South America: The Uruguayan Case
(The American Society of Mechanical Engineers (ASME), 2024)This study assesses the feasibility of installing concentrated solar power plants in subtropical South America, particularly in Uruguay, by numerical simulations. Parabolic trough and solar power tower technologies are ... -
A Nonintrusive Optical Approach to Characterize Heliostats in Utility-Scale Power Tower Plants: Camera Position Sensitivity Analysis
(The American Society of Mechanical Engineers (ASME), 2024)Optics plays a major role in the effectiveness of concentrating solar power (CSP) technologies. The nonintrusive optical (NIO) approach developed by the National Renewable Energy Laboratory uses uncrewed aircraft system ... -
A Data Driven Black Box Approach for the Inverse Quantification of Set-Theoretical Uncertainty
(The American Society of Mechanical Engineers (ASME), 2024)Inverse uncertainty quantification commonly uses the well established Bayesian framework. Recently, alternative interval methodologies have been introduced. However, in their current state of the art implementation, both ... -
Random Dynamic Responses of Two Parallel Interfacial Cracks Between a Functionally Graded Material Strip and Two Dissimilar Elastic Strips
(The American Society of Mechanical Engineers (ASME), 2024)An analytical approach is presented in this article for the random dynamic study of two parallel interfacial cracks in a functionally graded material (FGM) strip that is bonded between two distinct elastic strips. One of ... -
Stochastic Modeling of Crack Growth and Maintenance Optimization for Metallic Components Subjected to Fatigue-Induced Failure
(The American Society of Mechanical Engineers (ASME), 2024)The degradation of metallic systems under cyclic loading is subject to significant uncertainty, which affects the reliability of residual lifetime predictions and subsequent decisions on optimum maintenance schedules. This ... -
Bayesian Model Updating of Multiscale Simulations Informing Corrosion Prognostics Using Conditional Invertible Neural Networks
(The American Society of Mechanical Engineers (ASME), 2024)Physics-based multiscale corrosion simulation plays a vital role in predicting the evolution of pitting corrosion on large civil infrastructure, contributing to a model-informed structural health monitoring strategy for ... -
Nonlinear Pressure Evolution in Wellbore During the Tubing Conveyed Perforation Process
(The American Society of Mechanical Engineers (ASME), 2025)With increasing wellbore depth, the environmental conditions become progressively more severe, characterized by elevated temperatures and pressures. Consequently, the pressure variations within the well induced by Tubing ... -
A New Multi-Criteria Decision-Making Tool for Subsea Oil and Gas Asset Decommissioning
(The American Society of Mechanical Engineers (ASME), 2025)The decommissioning of offshore oil and gas (O&G) facilities poses significant challenges due to high costs, operational risks, social impacts, and environmental protection concerns. Multi-criteria decision analysis ... -
Fully Nonlinear Interaction of Water Waves and a Submerged Cylinder With Wave Breaking Detection and Suppression
(The American Society of Mechanical Engineers (ASME), 2025)In this paper, the nonlinear interaction of regular water waves propagating over a fixed and submerged circular cylinder is numerically studied. At the structure’s lee side, the free surface profile experiences strong ... -
Effects of Sintering Temperature on the Electrical Performance of Ce0.8Sm0.2O1.9–Pr2NiO4 Composite Electrolyte for SOFCs
(The American Society of Mechanical Engineers (ASME), 2024)Novel composite electrolyte Sm0.2Ce0.8O1.9–Pr2NiO4 (SDC–PNO) for solid oxide fuel cells (SOFCs) was prepared. The effects of sintering temperature on the performance of SDC–PNO composite electrolyte were studied. X-ray ...