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RISFederated Learning on Distributed and Encrypted Data for Smart Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Industry 4.0 drives exponential growth in the amount of operational data collected in factories. These data are commonly distributed and stored in different business units or cooperative companies. Such data-rich environments ...
Multiresolution Quality Inspection of Layerwise Builds for Metal 3D Printer and Scanner
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Automated optical inspection (AOI) is increasingly advocated for in situ quality monitoring of additive manufacturing (AM) processes. The availability of layerwise imaging data improves the information visibility during ...
Privacy-Preserving Neural Networks for Smart Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The rapid advance in sensing technology has expedited data-driven innovation in manufacturing by enabling the collection of large amounts of data from factories. Big data provides an unprecedented opportunity for smart ...
Numerical Study of Transient Flow Characteristics in Pipelines during Pigging Operations Using the Blasting–Purging Method
Publisher: American Society of Civil Engineers
Abstract: AbstractThe blasting–purging method (BPM) is characterized by high efficiency, low technical
demand, easy operation, and strong sand-carrying capacity. BPM has been widely used
in oil–gas–water pipelines. However, it is ...
Dual Generative Adversarial Networks for Neighborhood Learning and Prediction of Melt-Pool Dynamics in Additive Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. Laser powder bed fusion (LPBF) is one of the metal additive manufacturing technologies that uses a laser beam to selectively fuse the material into the desired shape layer by layer. At each fusing point, the laser ...
Workspace Augmentation for the Large-Scale Spherical Honeycombs Perfusion Using a Novel 5DOF Reconfigurable Manipulator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The volume of workspace is a significant kinematic index of parallel manipulator in some applications of engineering. However, the workspace degradation of the manipulator in extreme position is a demanding issue, which ...
Behavioral Modeling of Collaborative Problem Solving in Multiplayer Virtual Reality Manufacturing Simulation Games
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Engineering is an inherently creative and collaborative endeavor to solve real-world problems, in which collaborative problem solving (CPS) is considered one of the most critical professional skills. Hands-on practices and ...
Engineering-Guided Deep Learning of Melt-Pool Dynamics for Additive Manufacturing Quality Monitoring
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additive manufacturing (AM) fabricates three-dimensional parts via layer-by-layer deposition and solidification of materials. Due to the complexity of this process, advanced sensing is increasingly employed to facilitate ...
Flow Unsteadiness and Stability Characteristics of Low-Re Flow Past an Inclined Triangular Cylinder
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present study investigates the two-dimensional flow past an inclined triangular cylinder at Re = 100. Numerical simulation is performed to explore the effect of cylinder inclination on the aerodynamic quantities, ...
Land–Ocean Asymmetry of Tropical Precipitation Changes in the Mid-Holocene
Publisher: American Meteorological Society
Abstract: A series of model experiments were conducted using an intermediate ocean?atmosphere?land model for a better understanding of a distinct land?sea asymmetry in tropical precipitation differences between the mid-Holocene and ...