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RISA New Method for Discharge State Prediction of Micro-EDM Using Empirical Mode Decomposition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The property of high frequency in micro-EDM (electrical discharge machining) causes the discharge states to vary much faster than in conventional EDM, and discharge states of micro-EDM have the ...
Seismic Analysis of Long-Span Cable-Stayed Bridges by an Integrated Finite Strip Method
Publisher: American Society of Civil Engineers
Abstract: This paper provides a very efficient, integrated framework for seismic analyses of long-span cable-stayed bridges. The efficiency comes from the dramatic reduction in formation time and the degrees of freedom (DOF) associated ...
Seismic Analysis of Long-Span Cable-Stayed Bridges by an Integrated Finite Strip Method
Publisher: American Society of Civil Engineers
Abstract: This paper provides a very efficient, integrated framework for seismic analyses of long-span cable-stayed bridges. The efficiency comes from the dramatic reduction in formation time and the degrees of freedom (DOF) associated ...
A ZigzagBased ThicknessAccommodating Foldable Prismatic Structure With a SingleDegreeofFreedom
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Origami inspires various designs of foldable prismatic structures with zerothickness facets. However, there is a difficulty in directly applying them to thick materials. This paper presents a novel design of the foldable ...
Fire-Resistance Mechanism and Residual Bearing Capacity of Prestressed Concrete Beams after Fire Exposure
Publisher: ASCE
Abstract: The fire resistance and residual bearing capacity of prestressed concrete (PC) beams after fire exposure are very important to the safety of engineering applications. This study performed experimental investigations and ...
Imitation of Demonstrations Using Bayesian Filtering With Nonparametric Data-Driven Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper addresses the problem of learning dynamic models of hybrid systems from demonstrations and then the problem of imitation of those demonstrations by using Bayesian filtering. A linear programming-based approach ...
Investigation on Fracture Mode and Initiation Mechanisms of Cracks in Sandstone Disk Containing a Preexisting Flaw
Publisher: ASCE
Abstract: Determination of the fracture mode and the initiation mechanism of cracks emanating from preexisting flaws are of great significance for understanding the failure process of rocks. In this research, Brazilian tests were ...
Tool Point Frequency Response Prediction for Micromilling by Receptance Coupling Substructure Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: One of the challenges in micromilling processing is chatter, an unstable phenomenon which has a larger impact on the microdomain compared to macro one. The minimization of tool chatter is the key to good surface quality ...
A New Calibration Method for Piezoelectric Testing System Based on Orthogonal Calibration Method
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The accuracy of piezoelectric test system has a direct influence on the accuracy of the vector force detection. Piezoelectric sensor parameters are obtained by calibration system calibrated through orthogonal calibration ...
Natural-Gas Transmission Pipeline-Leak Detection Model Based on Acoustic Emission and Machine Learning
Publisher: American Society of Civil Engineers
Abstract: The advancement of machine learning offers a promising solution for diagnosing both the extent of leakage and the precise location of natural gas transmission pipeline leaks. While pipeline leaks often manifest through ...