YaBeSH Digital Library: Recent submissions
Now showing items 11041-11060 of 316660
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A Single-Loop Method for Time-Variant Reliability Sensitivity Analysis of Motion Mechanisms Using Bayes’ Theorem
(The American Society of Mechanical Engineers (ASME), 2025)Time-variant reliability sensitivity (TRS) analysis can measure the effect of input factors on the structure/mechanism failure. The traditional method for TRS analysis employs a nested sampling procedure, with computational ... -
Thermal Conductivity of 3D-Printed Metal Using Extrusion-Based Metal Additive Manufacturing Process
(The American Society of Mechanical Engineers (ASME), 2024)In this study, the thermal conductivity of 3D-printed 316L stainless steel parts using the bound metal deposition (BMD) method, an extrusion-based 3D-printing technology, was examined experimentally and validated numerically ... -
Investigating Microstructure and Wear Characteristics of Alloy Steels Used as Wear Plates in Ballast Cleaning Operation in Railways
(The American Society of Mechanical Engineers (ASME), 2024)Ballast cleaning machines play a pivotal role in maintaining the stability and safety of railway tracks by transferring and redistributing ballast on the tracks. However, the wear plates used in these machines are subjected ... -
Environmental and Economic Benefits of Harvesting Machine for Magnet-to-Magnet Recycling
(The American Society of Mechanical Engineers (ASME), 2025)Closed-loop recycling streams are increasingly taking importance on the development of a sustainable future. Neodymium-iron-boron (Nd-Fe-B) permanent magnets are applied in a variety of applications, including direct-drive ... -
A Simplified Estimation of Spindle Dynamic Compliance From Current Measurement for Contactless Electromagnetic Excitation
(The American Society of Mechanical Engineers (ASME), 2024)Dynamic stiffness during spindle rotation is important in the performance evaluation of machine tools. A method for measuring dynamic compliance, which is the reciprocal of dynamic stiffness, using a load generator in ... -
Patternable Joule Heat Film With Ultrafast Heating, High-Temperature, and Oxidation-Resistant Surface
(The American Society of Mechanical Engineers (ASME), 2024)Ultrafast and ultrahigh temperature light sources are critical for advancements in energy, display, and security. However, their practical applications are hindered by limitations in oxidation resistance. Here, we address ... -
Concept of Error Compensation for Nonorthogonality in Two-Axis Displacement Measurement System Utilizing Single Grating Scale and Littrow Configuration
(The American Society of Mechanical Engineers (ASME), 2024)In this study, we proposed a measurement system that compensates for orthogonality in planar stages and demonstrated its principle. The proposed measurement system consists of a single diffraction grating scale placed ... -
Reduction of Pressure Distribution Variation in Press Mold Based on Variable Lattice Optimization
(The American Society of Mechanical Engineers (ASME), 2024)Hot molding is one of the efficient techniques for shaping viscoelastic materials such as glass. However, to prevent surface quality defects caused by the contact between molds during the shaping process, the mold should ... -
Anisotropy in Chip Formation in Orthogonal Cutting of Rolled Ti-6Al-4V
(The American Society of Mechanical Engineers (ASME), 2024)The increasing demand for titanium alloys in aerospace and medical device industries stems from their lightweight and high strength properties. Enhancing machining technologies for titanium alloys is critical for reducing ... -
On-Orbit Processing and Hardware Performance of Microgravity Hydrothermal Synthesis for Graphene Aerogel
(The American Society of Mechanical Engineers (ASME), 2024)This study reports on the hydrothermal synthesis of graphene hydrogels (GHs) under microgravity on the International Space Station (ISS), using a custom-designed autoclave compatible with NASA's Solidification Using a ... -
Gravitational Effects on Optical Lens Fabrication: First Insides on Earth- and Microgravity Experiments
(The American Society of Mechanical Engineers (ASME), 2024)Understanding the effects of gravity on manufacturing processes is a pioneering extension of the process parameter space used to date. Until now, the improvement of manufacturing technologies has mainly focused on process ... -
Point-Based Models: A Unified Approach for Geometric Constraint Analysis of Planar n-Bar Mechanisms With Rotary, Sliding, and Rolling Joints
(The American Society of Mechanical Engineers (ASME), 2025)Kinematic simulation of planar n-bar mechanisms has been an intense topic of study for several decades now. However, a large majority of efforts have focused on position analysis of such mechanisms with limited links and ... -
Automated Weld Path Generation in Cluttered Environments Using Segmentation and Iterative Closest Point Workpiece Localization
(The American Society of Mechanical Engineers (ASME), 2024)A significant amount of manufacturing is performed by small to medium enterprises (SMEs), but these manufacturers often have lower adoption rates of automation. The cost and complexity associated with traditional robot ... -
The Interior Contact-Aided Rolling Element
(The American Society of Mechanical Engineers (ASME), 2024)This work introduces an interior contact-aided rolling element (I-CORE) compliant mechanism that draws upon the concepts used for the contact-aided rolling element, cross-axis flexural pivot, and pre-curved flexible beam. ... -
Development and Analysis of a Novel Bio-Syncretic Parallel Hip Exoskeleton Based on Torque Requirements
(The American Society of Mechanical Engineers (ASME), 2024)This study has developed a bio-syncretic parallel hip exoskeleton (BsPH-Exo) to address the misalignment between the rotational center of the hip joint and that of the mechanical joint. BsPH-Exo uses the hip joint as its ... -
A Three-Actuator Cable-Driven Parallel Robot With a Rectangular Workspace
(The American Society of Mechanical Engineers (ASME), 2024)In the realm of cable-driven parallel robots (CDPRs), the conventional notion entails that each cable is directly actuated by a corresponding actuator, implying a direct relationship between the number of cables and ... -
Effect of Laser Power and Diamond Tool Parameters for Micro Laser-Assisted Ductile Mode Material Removal on Fused Silica
(The American Society of Mechanical Engineers (ASME), 2024)Fused silica is an essential material used in various applications due to its excellent optical and mechanical properties. However, processing it can be challenging due to its high hardness and brittleness, leading to ... -
An Adaptive Spatial-Terminal Iterative Learning Strategy in Roll-to-Roll Control Problems
(The American Society of Mechanical Engineers (ASME), 2025)Roll-to-Roll (R2R) systems, featuring motorized or idle rollers, are crucial for high-volume, continuous production of flexible substrates. A significant challenge in R2R printing processes is maintaining tight alignment ... -
Modified Centroid of Root Projection Method for Determining the Center of Resistance of a Tooth
(The American Society of Mechanical Engineers (ASME), 2024)Center of resistance (CR) has been widely accepted in dentistry as a reference point for controlling tooth moment, which depends on the direction of loading and the morphology of the periodontal ligament (PDL). In clinical ... -
Infants Sucking Pattern Identification Using Machine-Learned Computational Modeling
(The American Society of Mechanical Engineers (ASME), 2024)Breastfeeding involves a complex coordination of swallowing, breathing, and sucking, with the infant's sucking proficiency being crucial for adequate nutrient intake. However, real-time assessment of milk intake is difficult, ...