YaBeSH Digital Library: Recent submissions
Now showing items 21-40 of 306468
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A Multi-Layer Parallelogram Flexure Architecture for Higher Out-of-Plane Load Bearing Stiffness
(The American Society of Mechanical Engineers (ASME), 2025)Parallelogram flexure mechanism (PFM) is a common flexure module that is widely used as a building block in the design and manufacturing of flexure-based XY motion stages that provide in-plane degrees-of-freedom (DoFs). ... -
An Optimized and Reduced Chemical Kinetic Model for Hydrogen and Natural Gas Blends Combustion in Industrial Gas Turbines
(The American Society of Mechanical Engineers (ASME), 2024)Natural gas is one of the common fuels that is used in gas turbines for power generation. Due to its interest in power generation and other applications, there are several chemical kinetic models available in the literature ... -
Optimizing Design for Repairability: A Game Theoretic Approach for Incorporating Market Analysis
(The American Society of Mechanical Engineers (ASME), 2025)This article investigates the design decision facing original equipment manufacturers (OEMs) in determining the optimal degree of repairability by considering market dynamics. The article develops a game-theoretic model ... -
Research on Optimizing the Propagation Path Search of Individualized Products With Multi-Source Design Changes
(The American Society of Mechanical Engineers (ASME), 2025)The individualization and diversification of customer requirements are gradually affecting the product design and manufacturing process, and the production mode of enterprises is evolving toward customer-oriented mass ... -
Technology Interventions in Rural India by an Academic Institute: Challenges and Mitigation Strategies
(The American Society of Mechanical Engineers (ASME), 2025)Industries often prioritize markets with high sales volumes and profit margins, showing little interest in developing technologies for low-income communities where demand and purchasing power are both low. More often, ... -
Representation Learning for Sequential Volumetric Design Tasks
(The American Society of Mechanical Engineers (ASME), 2024)Volumetric design, also called massing design, is the first and critical step in professional building design, which is sequential in nature. As the volumetric design process requires careful design decisions and iterative ... -
A Dataset Generation Framework for Symmetry-Induced Mechanical Metamaterials
(The American Society of Mechanical Engineers (ASME), 2024)The surge in machine learning research and recent advancements in 3D printing technologies have significantly enriched materials science and engineering, particularly in the domain of mechanical metamaterials, which commonly ... -
Topology-Agnostic Graph U-Nets for Scalar Field Prediction on Unstructured Meshes
(The American Society of Mechanical Engineers (ASME), 2024)Machine-learned surrogate models to accelerate lengthy computer simulations are becoming increasingly important as engineers look to streamline the product design cycle. In many cases, these approaches offer the ability ... -
Large Language Models for Predicting Empathic Accuracy Between a Designer and a User
(The American Society of Mechanical Engineers (ASME), 2024)Empathic design research aims to gain deep and accurate user understanding. We can measure the designer's empathic ability as empathic accuracy (EA) in understanding the user's thoughts and feelings during an interview. ... -
NURBS-OT: An Advanced Model for Generative Curve Modeling
(The American Society of Mechanical Engineers (ASME), 2024)This paper presents NURBS-OT (non-uniform rational B-splines—optimal transport), a new approach in the field of computer graphics and computer-aided design (CAD)/computer-aided manufacturing (CAM) for modeling complex ... -
Computational Design of Additively Manufactured Curvilinear Scaffolds for Bone Repair With Analytical Sensitivities
(The American Society of Mechanical Engineers (ASME), 2024)This work introduces a computational method for designing ceramic scaffolds fabricated via direct ink writing (DIW) for maximum bone growth, whereby the deposited rods are curvilinear. A mechanobiological model of bone ... -
A Repurposable Attribute Basis for Identifying Repurposing Opportunities in Decommissioned Products
(The American Society of Mechanical Engineers (ASME), 2024)Repurposing is a decommissioning strategy that enables multiple life cycles for a product or its components. However, repurposing is challenging since it requires finding an alternative use for an existing product. Therefore, ... -
A Surrogate Model Approach to Predict Operations and Maintenance Cost for Combined Cycle Power Plant
(The American Society of Mechanical Engineers (ASME), 2024)In the transition toward carbon neutrality by 2050, renewable energy sources are gaining prominence. The variability of renewable energy poses challenges for power grid stability. Gas turbine combined cycle (GTCC) power ... -
Multi-Objective Counterfactuals for Design: A Model-Agnostic Counterfactual Search Method for Multi-Modal Design Modifications
(The American Society of Mechanical Engineers (ASME), 2024)Designers may often ask themselves how to adjust their design concepts to achieve demanding functional goals. To answer such questions, designers must often consider counterfactuals, weighing design alternatives, and their ... -
Feeling the Distance: Exploring Novice Student Designers' Perceptions of the Psychological Distance and Empathic Response Toward Variations of a Sustainable Design Problem
(The American Society of Mechanical Engineers (ASME), 2024)Prior research suggests novice designers find it challenging to integrate social context into the engineering design process. This challenge could be particularly pronounced in sustainable design tasks because the effects ... -
An Alternative Finite Element Formulation to Predict Ductile Fracture in Highly Deformable Materials
(The American Society of Mechanical Engineers (ASME), 2024)An alternative finite element formulation to predict ductile damage and fracture in highly deformable materials is presented. For this purpose, a finite-strain elastoplastic model based on the Gurson–Tvergaard–Needleman ... -
Detection of Traceability Features Embedded in Metal Additive Manufacturing Components by Phased Array Ultrasonic Testing
(The American Society of Mechanical Engineers (ASME), 2025)With the continuous advancement of additive manufacturing (AM) processes, ensuring that traceability and security for AM components has become paramount. Embedding unique identification features in AM components, akin to ... -
A Simple Approach to Transient-State Modeling of Nitrogen Cooling in the Extrusion of Light-Alloy Complex Profiles
(The American Society of Mechanical Engineers (ASME), 2024)Nitrogen cooling has become a popular solution to reduce heat flux between the die and the profile in the hot extrusion process. However, designing effective cooling channels for complex-shape profiles poses challenges, ... -
Autonomous Satellite Servicing Infrastructure for In-Space Assembly and Manufacturing
(The American Society of Mechanical Engineers (ASME), 2025)This work examines the closed-loop deployment of spacecraft servicing modules onto an uncontrolled bundle of assembly components as a method of gaining custody during the in-space assembly process. Minimum energy, low-thrust ... -
Understanding Residual Stress Evolution in Directed Energy Deposition With Interlayer Deformation
(The American Society of Mechanical Engineers (ASME), 2024)Control of residual stresses (RS), inherent to fusion-based additive manufacturing (AM), process is important for the satisfactory mechanical performance of components. Recent work has attempted to control the RS profiles ...