YaBeSH Digital Library: Recent submissions
Now showing items 281-300 of 316660
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Pool-Boiling Performance of Hierarchical Micro/Nanoporous Carbon Nanotube–Copper Hybrid Surfaces Fabricated via Scalable Electrochemical Processing
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Hierarchical surface engineering that integrates nanoscale capillarity with microscale vapor-release pathways offers a promising route for advancing pool-boiling heat-transfer performance. In this study, we develop ... -
Impact of Liquid Subcooling and Condensation on the Local Heat Transfer Coefficients in Bubble Growth Over a Heated Surface
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Boiling heat transfer, particularly in subcooled conditions, plays a critical role in advanced thermal management systems such as nuclear reactors, data centers, and aerospace cooling modules. This study presents ... -
Long-Term Creep Strength Evaluation of Welded Joint of ASME Grade 91 Type Steel
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Creep rupture data of welded joints of ASME Grade 91 type steel were collected by the Assessment Committee on Creep Data of High Chromium Steels, which consists of electric utilities, manufacturers, and research ... -
Fatigue Life Assessment of High-Pressure Hydrogen Storage Vessel Enhanced by Crack Grinding
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Fatigue life of high-pressure hydrogen storage vessel with design pressure of 45 MPa and 99.9 MPa was investigated. The feasibility of improving fatigue life with crack grinding strategy was verified. First, ... -
Real Contact Area for Mated Rock Joint Using Pressure-Sensitive Film Comparing With the Result of Boundary Element Method Including Plastic Deformation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The real area of contact between rock surfaces plays a key role in determining the deformation properties of rock joints. There has been a growing trend toward measuring the real area of contact of rock joints ... -
Residual Stress Control in Nozzle to Cylinder Butt Welds of Large-Scale Pressure Vessels Using Primary Plus Secondary Local PWHT Method
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study systematically investigated spot heating local postweld heat treatment (PWHT) for pressure vessel nozzle to cylinder butt welds through experimental and numerical analyses. A dual-stage local heat ... -
A Mesoscopic Friction and Wear Model of Elastoplastic Metallic Materials Considering the Three-Dimensional Rough Surface
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The prediction of friction and wear is crucial in engineering, and current measurement methods primarily rely on experimentation. However, experimental measurements are limited by high costs, lengthy cycle times, ... -
Parametric Study and Heat Transfer and Performance Enhancement Coefficient Correlations of Solar Air Heaters With Different Turbulator Angles
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Turbulent forced convection heat transfer from a flat-plate solar air heater (SAH) with multiple parameters is investigated. The SAH is equipped with 32 discrete rotatable turbulators and different surface ... -
An Optimized Equation of the Irradiation Assisted Stress Corrosion Crack Growth Rates for Neutron-Irradiated Stainless Steels for Boiling Water Reactors
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Irradiation assisted stress corrosion cracking (IASCC) growth rate equations based on the Hashimoto–Koshiishi model, a mechanistic model that is in turn based on the slip oxidation mechanism, have been revised ... -
Microleakage Prediction and Experimental Validation of Three Equivalent Microscopic Interfaces Based on the Lattice Boltzmann Method
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Microleakage arising from microscopic surface defects or elastic deformation at sealing interfaces can compromise system integrity, reduce efficiency, and pose safety risks. To address this challenge, a high-order ... -
Electrical Contact Resistance Between Rough Spherical Surfaces: Theory and Simulation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In practice, most electrical contacts occur on curved surfaces. However, existing studies have primarily focused on predicting the electrical contact resistance (ECR) of nominally flat surfaces. This study develops ... -
Effect of Tincal Particle Reinforcement on the Tribological Behaviors of Polyester and Vinyl Ester Composites
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Composite materials, widely utilized across diverse industries, comprise various reinforcement phases (fibrous or particulate) and matrix phases (polymeric, ceramic, or metallic). However, thermoset polymers, ... -
Study on the Friction, Wear, and Anti-Seizure Properties of Fe-Ni-Co Electroplated Coating Used on Crankshaft Surface
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Electroplated alloy coatings with high bond strength and better wear resistance are widely used in automotive, aerospace, and heavy machinery sectors. In this study, a micro-reticulated Fe-Ni-Co alloy coating was ... -
VTMOEO-Intercalated Magnesium Silicate Hydroxide: Enhanced Tribological Properties via Adsorption Film Formation
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Magnesium silicate hydroxide (MSH) is valued for its excellent antiwear and self-repairing properties. In this study, vinyl-tri-(2-methoxyethoxy)-silane (VTMOEO) was used to modify MSH via a hydrothermal method, ... -
The Selective Cell-Based Smoothed Finite Element Method for Partitioned Semi-Implicit Fluid–Structure Interaction
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A selective cell-based smoothed finite element method (CSFEM) is incorporated into a partitioned semi-implicit coupling scheme for fluid–structure interaction (FSI) based on four-node quadrilateral element. The ... -
Analytical Solutions for Transient Heat Conduction Problems in Axis-Symmetric Domains
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study presents analytical solutions for transient heat conduction problems in axisymmetric domains. A stepped temperature change and a time-periodic temperature are specified as boundary conditions. The ... -
Microstructure, Hardness, and Corrosion-Wear Behavior of Nitrided AlxCoCrFeNi High-Entropy Alloy Coatings Deposited by Cold Spraying
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In this study, AlxCoCrFeNi high-entropy alloy coatings were prepared on the surface of a common drilling tool material substrate of 4330V steel using cold spraying technology, followed by nitriding treatment. The ... -
Investigating Complex Sketch Recognition Strategies for Developing Future Design Tools
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Despite recent advances in multi-modal artificial intelligence (AI) technology, there remains a significant gap in their ability to be incorporated into complex design and engineering work. One such challenge ... -
Using Discrete Fourier Transforms to Compute Acoustic Impedance in Digitized Media
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This article presents a new approach to numerical acoustics. By discretizing a spatial continuum within a square grid of points, the surface acoustic impedance of a radiator is computed directly using plane waves ... -
A Robust Polynomial-Based Machine Learning Algorithm for the Ship Roll Equations Under Different Wave Excitation: A Hybrid Approach
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Accurate modeling of ship roll dynamics under varying wave excitations remains challenging due to nonlinear system behavior and measurement noise. This study presents a physics-informed neural network (PINN) for ...