Journal of Computing and Information Science in Engineering: Recent submissions
Now showing items 601-620 of 1535
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Extraction and Analysis of Spatial Correlation Micrograph Features for Traceability in Manufacturing
(The American Society of Mechanical Engineers (ASME), 2020)We propose a method for ensuring traceability of metal goods in an efficient and secure manner that leverages data obtained from micrographs of a part’s surface that is instance specific (i.e., different for another instance ... -
An Extended Bayesian Optimization Approach to Decentralized Swarm Robotic Search
(The American Society of Mechanical Engineers (ASME), 2020)Swarm robotic search aims at searching targets using a large number of collaborating simple mobile robots, with applications to search and rescue and hazard localization. In this regard, decentralized swarm systems are ... -
Multiphysics Simulation of Nucleation and Grain Growth in Selective Laser Melting of Alloys
(The American Society of Mechanical Engineers (ASME), 2020)Selective laser melting (SLM) builds parts by selectively melting metallic powders layer by layer with a high-energy laser beam. It has a variety of applications in aerospace, medical device, and other low-volume manufacturing. ... -
From Scan Strategy to Melt Pool Prediction: A Neighboring-Effect Modeling Method
(The American Society of Mechanical Engineers (ASME), 2020)The quality of additive manufacturing (AM) built parts is highly correlated to the melt pool characteristics. Hence, melt pool monitoring and control can potentially improve the AM part quality. This paper presents a ... -
Dynamic Multi-Sensor Platform for Efficient Three-Dimensional-Digitalization of Cities
(The American Society of Mechanical Engineers (ASME), 2020)Three-dimensional urban reconstruction requires the combination of data from different sensors, such as cameras, inertial systems, GPS, and laser sensors. In this technical report, a complete system for the generation of ... -
Research on Curved Layer Fused Deposition Modeling With a Variable Extruded Filament
(The American Society of Mechanical Engineers (ASME), 2020)The process of layered additive manufacturing (AM) limits manufactured parts, which leads to the stair-step error, support structures and the anisotropy. Curved layer fused deposition modeling (CLFDM) has been proposed by ... -
Supporting Household Waste Sorting Practices by Addressing Information Gaps
(The American Society of Mechanical Engineers (ASME), 2020)The Danish government has outlined a target of recycling 50% of total household waste by the year 2022 and transitioning to a circular economy in the future. Improving household waste sorting is an important consideration ... -
A Voxel Model-Based Process-Planning Method for Five-Axis Machining of Complicated Parts
(The American Society of Mechanical Engineers (ASME), 2020)This paper presents a new process planning method for five-axis machining, which is particularly suitable for parts with complex features or weak structures. First, we represent the in-process workpiece as a voxel model. ... -
Improved Feasible-Set Method for Removing Mesh Inversion
(The American Society of Mechanical Engineers (ASME), 2020)This paper presents a new computational method based on the feasible-set method (Berndt, Kucharik, and Shashkov, 2010, “Using the Feasible Set Method for Rezoning in ALE,” Procedia Comput., 1(1), pp. 1879–1886 and Vachal, ... -
Isoparametric B-Spline Elements for Immersed Boundary Explicit Dynamic Simulation
(The American Society of Mechanical Engineers (ASME), 2020)Explicit dynamic analysis has proven to be advantageous when simulating shock and impact loading, and very small time-scale events. In this article, the feasibility of using a background mesh of B-spline elements for ... -
Exploring Sample/Feature Hybrid Transfer for Gear Fault Diagnosis Under Varying Working Conditions
(The American Society of Mechanical Engineers (ASME), 2020)Unknown environmental noise and varying operation conditions negatively affect gear fault diagnosis (GFD) performance. In this paper, the sample/feature hybrid transfer learning (TL) strategies are adopted for GFD under ... -
Transient Performance of the Particle Swarm Optimization Algorithm From System Dynamics Point of View
(The American Society of Mechanical Engineers (ASME), 2020)In this paper, the performance of the particle swarm optimization(PSO) algorithm is studied from the system dynamics point of view. The dynamics of the particles in PSO algorithm are considered as second-order systems. ... -
Life Balance-Considered Matching Optimization Method for Remanufactured Parts
(The American Society of Mechanical Engineers (ASME), 2020)In the manufacturing process of remanufactured products, balancing the life between their components is one of the important measures to achieve full utilization of waste components and sustainable economic development. ... -
Semantic and Qualitative Physics-Based Reasoning on Plain-English Flow Terms for Generating Function Model Alternatives
(The American Society of Mechanical Engineers (ASME), 2020)In graph-based function models, the function verbs and flow nouns are usually chosen from predefined vocabularies. The vocabulary class definitions, combined with function modeling grammars defined at various levels of ... -
Nearest Neighbor Gaussian Process Emulation for Multi-Dimensional Array Responses in Freeze Nano 3D Printing of Energy Devices
(The American Society of Mechanical Engineers (ASME), 2020)Energy 3D printing processes have enabled the manufacturing of energy storage devices with complex structures, high energy density, and high power density. Among these processes, freeze nano printing (FNP) has risen as a ... -
Dynamic Performance Optimization of a Novel 8-SPU Parallel Walking Mechanism
(The American Society of Mechanical Engineers (ASME), 2020)Dynamic performance as one of the important properties of the parallel mechanism cannot be ignored, which is usually illustrated through dynamic performance analysis with the aid of index. Therefore, to develop reasonable ... -
Survey of Immersed Boundary Approaches for Finite Element Analysis
(The American Society of Mechanical Engineers (ASME), 2020)Mesh generation for traditional finite element analysis has proven to be very difficult to fully automate especially using hexahedral elements for complex 3D geometry. Several modifications to the finite element method ... -
A Heuristic Scaling Strategy for Multi-Robot Cooperative Three-Dimensional Printing
(The American Society of Mechanical Engineers (ASME), 2020)While three-dimensional (3D) printing has been making significant strides over the past decades, it still trails behind mainstream manufacturing due to its lack of scalability in both print size and print speed. Cooperative ... -
Visualization Technology and Tool Selection Methods for Solving Adaptive Training Complex Structural-Parametric Synthesis Problems
(The American Society of Mechanical Engineers (ASME), 2020)Our previous work in the field of formalization, modeling, and design of adaptive training complexes (ATCs) revealed the low accuracy of the traditional expert approach to selecting ATC components. The study addresses the ... -
Product Sustainable Design: A Review From the Environmental, Economic, and Social Aspects
(The American Society of Mechanical Engineers (ASME), 2020)As a global concern, the sustainability of a product is the responsibility for manufacturing. Product design has become one of the sources and core drivers for manufacturing competition, and the international competitiveness ...