YaBeSH Digital Library: Recent submissions
Now showing items 1801-1820 of 316660
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Thermal Behavior of a Marine Lip Seal Package
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In this article, the thermal behavior of a marine thruster lip seal package operating fully submerged under realistic conditions was investigated. The study was conducted with a focus on developing a condition ... -
Transient Lubrication Characteristics and Wear Behavior in VL-Type Reciprocating Seals
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. V-Lip type (VL-type) reciprocating seals are widely used in critical applications such as aerospace and heavy machinery due to their superior sealing performance and durability. With increasingly extreme operating ... -
Mechanisms of Abrupt Changes in the Starting Torque of Magnetic Fluid Seals Induced by the Microscopic Magnetic Field-Induced Chain Structure
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A relatively successful application of magnetic fluids is their use in airborne electro-optical pods. Modern electro-optical pods increasingly demand miniaturization, lightweight design, and high precision. This ... -
Channel-Weighted Adaptive Cross-Domain Fault Diagnosis of Rolling Bearings Under Varying Operating Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In practical engineering applications, single-channel information often suffers from weak directionality and limited representational capability. Additionally, in cross-domain diagnostic tasks, the accumulation ... -
High-Temperature Tribological Performance of Additively Manufactured Inconel 718/Al2O3 Metal Matrix Composite Coatings
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The wear mechanisms of an additively manufactured Inconel 718/Al2O3 metal matrix composite (MMC) coating under both the ambient and high temperatures are investigated. First, a powder-fed laser-directed energy ... -
An Integrated Modeling Method With High Fidelity for Journal Bearings of Wind Turbine Gearbox
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Conventional tribological simulations for planet gear journal bearings (PGJBs) in wind turbine gearboxes often neglect the synergistic effects of PGJB full-lifecycle parameters, making it difficult to precisely ... -
Effect of Flow Approach Angle on Flow Periodicity and Acoustic Resonance in Triangular Tube Bundles
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study experimentally investigates the excitation of acoustic resonance in a small pitch ratio triangular tube array (P/D = 1.5), with a focus on the influence of the flow approach angle on the intensity of ... -
Lubrication Characteristics of Planar and Arc Structural Water-Lubricated Bearings Under Mixed Thermal Elastohydrodynamic Conditions With Journal Misalignment
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. To investigate the steady-state lubrication characteristics of water-lubricated bearings dominated by journal misalignment, this study establishes a mixed thermal elastohydrodynamic lubrication (TEHL) model that ... -
Power Loss Mechanism and Efficiency Optimization of Marine Propulsion Shafting: An Integrated Framework Coupling Dynamic Alignment and Whirling Vibration
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Energy losses occurring during power transmission in marine propulsion shafting constitute a critical factor that constrains the overall transmission efficiency, with their underlying loss mechanisms involving ... -
Research on the Drag Torque and Power Loss Characteristics of Wet Clutches Based on a Coupled Tribological and Machine Learning Model
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Drag torque generated in disengaged wet clutches constitutes a critical factor causing power loss, efficiency reduction, and reliability issues in transmission systems. To achieve accurate prediction of drag ... -
Performance Improvement of Water-Lubricated Sliding Tribo-Pairs of Nylon Fiber-Based UHMWPE Composite and 304 Stainless Steel Using Surface Microgrooves/Textures
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This article presents experimental and numerical investigations pertaining to the tribological performance improvement of the water-lubricated tribological pairs formed between a nylon fiber-based ultra-high ... -
Boundary Lubrication Behavior of Graphene-Infused Palm Kernel Oil Under High-Pressure Forging Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study investigates the tribological performance of palm kernel oil (PKO) enhanced with 0.1 wt% AD-graphene A+ nanoplatelets for cold forging applications. Three lubricants were evaluated: commercial grease, ... -
An Adjustable Semi-Customized Design Methodology to Promote Mass Customization of Arm–Wrist Orthotic Devices: A Pathway to Cost-Effective Mass Customization
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Orthoses are effective rehabilitation devices that provide support, protection, comfort, and deformity correction, playing a vital role in improving recovery and functional outcomes. Because of substantial ... -
Probabilistic System-Level Cost Modeling for Design for Remanufacturing
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Remanufacturing offers significant environmental and economic benefits by restoring end-of-life products to as-new condition. Although extensive research has been conducted on the topic, the adoption of remanufacturing ... -
Resilience-Based Lifetime Performance Assurance Design of Unmanned Underwater Vehicles
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. With advancements in low-power control and high-energy-density batteries, unmanned underwater vehicles (UUVs) now achieve improved endurance for long-duration tasks in complex marine environments. However, ... -
Convolutional Neural Network–BiLSTM–Attention-Based Deep Learning for Multicondition Load Spectrum Fusion and Fatigue Life Prediction
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Structural health monitoring in wetland environments poses significant challenges due to highly variable operational conditions and the difficulty of acquiring accurate, representative load spectra. To address ... -
Linear Embedding-Enhanced Co-Kriging Incorporating Distinct Projection Matrices Across Fidelity Levels
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Multi-fidelity (MF) modeling methods have been widely investigated for their ability to reduce the high computational costs of high-fidelity (HF) analyses by fusing data from different fidelity levels. Most ... -
Dimensionless Conduction Heat Rate Models for Cyclic Heating/Cooling of Spheres, Cylinders, Plane Walls, and TPMS Solids
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Four approximate models are presented and used to predict the transient response of a solid to heating/cooling (adsorption/desorption) driven by stepwise constant, cyclic surface temperature (species concentration) ... -
Surrogate-Based Strategies for Accelerated Bayesian Calibration of Computer Codes With Complete Maximum a Posteriori Estimation of Model Error
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The calibration of a computer code is a process that reduces the uncertainty of model parameters by matching the code’s predictions to experimental observations of a quantity of interest. A more faithful ... -
Multi-Material Topology and Magnetization Co-Optimization of Circular Halbach Arrays Via a Cardinal Basis Function-Based Level Set Method
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A Halbach array is a specialized arrangement of permanent magnets that generates a strong, uniform magnetic field in a designated region and suppresses it elsewhere. This configuration has been widely applied in ...