YaBeSH Digital Library: Recent submissions
Now showing items 11281-11300 of 316660
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An Investigation of Tensile, Fatigue, and Fracture Behavior of 3D-Printed Polymers
(The American Society of Mechanical Engineers (ASME), 2024)The progression of manufacturing technology has significantly benefited from the adoption of 3D printing techniques, which enable the production of parts with intricate geometries. However, it is important to acknowledge ... -
A Study on the Fracture Toughness Evaluation Considering Material Tensile Characteristic for Cryogenic Steel
(The American Society of Mechanical Engineers (ASME), 2024)ISO 12135, a representative standard for the evaluation of fracture toughness, was revised in 2021. In the previous standard published in 2016, only yield strength was reflected for material property in fracture toughness ... -
Adaptive Robot Motion Planning for Smart Manufacturing Based on Digital Twin and Bayesian Optimization-Enhanced Reinforcement Learning
(The American Society of Mechanical Engineers (ASME), 2025)Advanced motion planning is crucial for safe and efficient robotic operations in various scenarios of smart manufacturing, such as assembling, packaging, and palletizing. Compared to traditional motion planning methods, ... -
Optimizing 3D Laser Foil Printing Parameters for AA 6061: Numerical and Experimental Analysis
(The American Society of Mechanical Engineers (ASME), 2024)This study utilizes a technology known as 3D laser foil printing (LFP) to create precise structures by layering metal foils using laser welding. Metal foils have the advantages of rapid cooling and efficient heat conduction, ... -
Debonding Fiber Damage Mechanism Modeling for Machining Damage Inhibition During Rotary Ultrasonic Face Grinding SiO2f/SiO2
(The American Society of Mechanical Engineers (ASME), 2024)The debonding fiber defects on the grinding surface of SiO2f/SiO2 ceramic matrix composites deteriorate the service performance of related components. The low-damage process window is the key information to suppress machining ... -
Additive Manufacturing of Tough Silicone Via Large-Scale, High-Viscosity Vat Photopolymerization
(The American Society of Mechanical Engineers (ASME), 2024)In this work, a large-scale, high-viscosity vat photopolymerization additive manufacturing system is designed and fabricated to print 3D structures as large as 370 × 300 × 370 mm3 out of high-viscosity, low-reactivity ... -
An Efficient Integral Approach for Kinematic Reliability Sensitivity Analysis of Industrial Robots
(The American Society of Mechanical Engineers (ASME), 2024)Assessment of the reliability and reliability sensitivity of positioning accuracy for industrial robots subject to aleatoric and epistemic uncertainties registers a challenging task. This study proposes a new optimized ... -
Theoretical Analysis of Workspace of a Hybrid Offset Joint
(The American Society of Mechanical Engineers (ASME), 2024)Offset joints are widely used in robotics, and literature has demonstrated that axial offset joints can expand the workspace. However, the hybrid offset joint, which incorporates offsets in three orthogonal directions (x, ... -
Separate-Layer Injection Scheme Optimization Based on Integrated Injection Information With Artificial Neural Network and Residual Network
(The American Society of Mechanical Engineers (ASME), 2024)Separate-layer injection technology is a highly significant approach for enhancing oil recovery in the later stages of oilfield production. Both separate-layer and general injection information are crucial parameters in ... -
Heat Transfer Characteristics of Methane–Air-Premixed Jet Flames With Flat/Hemispherical Walls
(The American Society of Mechanical Engineers (ASME), 2024)The in-depth study of the mutual coupling between the flame and the wall can significantly enhance the efficiency of actual combustion devices. A two-dimensional numerical model was established for the heat transfer ... -
A Generalized Shear Lag Model for the “Brick-Mortar” Staggered Composite With Arbitrary Soft Phase Contents
(The American Society of Mechanical Engineers (ASME), 2025)Although the mechanical mechanisms of staggered biological composites are widely investigated, each existing model has its own application scope. In order to comprehensively characterize the mechanical properties of the ... -
Effects of Solid-to-Fluid Conductivity Ratio on Thermal Convection in Fluid-Saturated Porous Media at Low Darcy Number
(The American Society of Mechanical Engineers (ASME), 2025)This study presents experimental data on the effects of the solid-to-fluid thermal conductivity ratio on natural convective heat transfer in a fluid-saturated porous medium heated from below. Argon is used as the saturating ... -
Neutron Activation Analysis of Environmental Samples at the Training Reactor VR-1
(The American Society of Mechanical Engineers (ASME), 2025)Described research work is focused on the study of environmental pollution in the Czech Republic using an instrumental neutron activation analysis (INAA). The samples of mosses and alluvial soils were irradiated at the ... -
Power Corrections in the Transient Plane Source Method
(The American Society of Mechanical Engineers (ASME), 2025)The transient plane source (TPS) is a well-known method for measuring the thermal conductivity, thermal diffusivity, and specific heat capacity of solids, liquids, pastes, and powders. The method assumes that the heat ... -
Estimation of Thermal Emission From Mixture of CO2 and H2O Gases and Fly-Ash Particles
(The American Society of Mechanical Engineers (ASME), 2024)In the present work, the thermal emission from gases and particle mixture is studied comprehensively. The mixture consists of CO2 and H2O gases along with fly-ash particles, and their spectral radiative properties are ... -
Sensitivity of Heat Transfer to the Cross Section Geometry of Cylinders
(The American Society of Mechanical Engineers (ASME), 2025)This study investigates the phenomenon of vortex shedding and the heat transfer performance of bluff bodies, including smooth and sharp-edged cylinders. The examined geometries include square, triangular, hexagonal, and ... -
The Influence of Thermophysical Parameters on Thermal Runaway Characteristics for Pouch-Type Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2024)The thermal variation during the temperature rise process of batteries is closely related to multiple physical parameters. Establishing a direct relationship between these parameters and thermal runaway (TR) features under ... -
Molecular Dynamics Simulations in Nanoscale Heat Transfer: A Mini Review
(The American Society of Mechanical Engineers (ASME), 2025)As device miniaturization advances, managing heat at the nanoscale becomes increasingly critical. Nanoscale heat transfer presents unique challenges, including size effect, ballistic transport, and complex phonon interactions, ... -
Optimizing Flow and Heat Transfer With Guiding Pin Fins in a Wedge-Shaped Cooling Channel for Gas Turbine Blade Trailing Edge
(The American Society of Mechanical Engineers (ASME), 2024)In this study, an innovative guiding pin-fin array optimization has been developed through three-dimensional numerical simulations to enhance the cooling efficiency of gas turbine blade trailing edge. The guiding pin-fin ... -
Sensitivity Analysis of the Static and Rotordynamic Characteristics on Geometric Parameters for a Supercritical Carbon Dioxide Hole-Pattern Damper Seal
(The American Society of Mechanical Engineers (ASME), 2024)Hole-pattern damper seal (textured stator with numerous circular-hole cavities and smooth rotor) is a typical annular damper seal that is gradually used in modern turbomachinery as a replacement of the conventional labyrinth ...