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RISA Simplified Method for Optimal Sensor Distribution for Process Fault Diagnosis in Multistation Assembly Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The fault diagnosis plays an important role for product quality improvement in the multistation assembly processes (MAPs) and the efficiency of diagnosis significantly depends on the sensor ...
Identification of Canonical Basis of Screw Systems Using General-Special Decomposition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The theory of screws plays a fundamental role in the field of mechanisms and robotics. Based on the rank-one decomposition of positive semidefinite (PSD) matrices, this paper presents a new algorithm to identify the canonical ...
Experimental Investigation of Tensile Properties of SS316L and Fabrication of Micro/Mesochannel Features by Electrical Assisted Embossing Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: During the electricalassisted forming process, a significant decrease in the flow stress of the metal is beneficial to reduce the required force for the deformation with highdensity electrical current introduced through ...
Microstructure and Mechanical Performance of Cold Metal Transfer Spot Joints of AA6061-T6 to Galvanized DP590 Using Edge Plug Welding Mode
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dissimilar joining of aluminum to steel poses a challenge for arc welding. In this study, aluminum AA6061-T6 and hot dipped galvanized DP590 steel were joined using the Fronius cold metal transfer (CMT) welding process ...
Effects of Process Parameters on Crack Inhibition and Mechanical Interlocking in Friction Self-Piercing Riveting of Aluminum Alloy and Magnesium Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction self-piercing riveting (F-SPR) process has shown advantages over fusion welding, solid state welding, and traditional mechanical joining processes in joining dissimilar materials. Because of the thermo-mechanical ...
Effect of Process Parameters on Joint Formation and Mechanical Performance in Friction Stir Blind Riveting of Aluminum Alloys
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Aluminum alloys have been increasingly adopted in the fabrication of automotive body structures as an integral component of mass savings strategy. However, mixed use of dissimilar aluminum alloys, such as sheet metals, ...
Numerical Studies on Size Effect Behaviors of Glassy Polymers Based on Strain Gradient Elastoviscoplastic Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The improvement of the accuracy and efficiency of microforming process of polymers is of great significance to meet the miniaturization of polymeric components. When the nonuniform deformation is reduced to the microscopic ...
Modeling of Friction Self-Piercing Riveting of Aluminum to Magnesium
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In recent years, higher requirements on vehicle performance and emission have been posing great challenges to lightweighting of vehicle bodies. Mixed use of lightweight materials, e.g., aluminum alloys and magnesium alloys, ...
Cold Metal Transfer Spot Joining of AA6061 T6 to Galvanized DP590 Under Different Modes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to meet the upcoming regulations on greenhouse gas emissions, aluminum use in the automotive industry is increasing. However, this increase is now seen as part of a multimaterial strategy. Consequently, dissimilar ...