Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 821-840 of 7723
-
Model-Based Dynamic Calibration of a Multi-Actuator Gap Leveler for Heavy Plates
(The American Society of Mechanical Engineers (ASME), 2020)A novel method to calibrate the work rolls of a precision leveler for heavy plates is proposed. During the leveling process, a sequence of bending steps is imposed on the plate by the work rolls of the leveler to eliminate ... -
Effect of Homogenization on the Microstructure and Magnetic Properties of Direct Laser-Deposited Magnetocaloric Ni43Co7Mn39Sn11
(The American Society of Mechanical Engineers (ASME), 2020)Transitioning current cooling and refrigeration technologies to solid-state cooling leveraging the magnetocaloric effect would improve efficiency and eliminate a harmful influence on the environment. Employing additive ... -
Fabrication of Microscale Polymeric Wavy and Coiling Structures via Side-Electrode-Assisted Near-Field Electrospinning: Modeling and Experiments
(The American Society of Mechanical Engineers (ASME), 2020)It is challenging for the existing fabrication strategies to generate microscale wavy and coiling structures with low cost and high efficiency. In this work, we develop a novel and simple method that allows the fabrication ... -
Development of Advanced Hybrid Polymer Melt Delivery Systems for Efficient High Precision Injection Molding
(The American Society of Mechanical Engineers (ASME), 2020)A novel melt manipulation “RheoDrop” concept for hot runner injection molding is presented. In this concept, a controlled rotational shear is applied to a polymer melt in the hot drop to reduce its viscosity without raising ... -
Understanding Laser Powder Bed Fusion Surface Roughness
(The American Society of Mechanical Engineers (ASME), 2020)Surface roughness is a well-known consequence of additive manufacturing methods, particularly powder bed fusion processes. To properly design parts for additive manufacturing, a comprehensive understanding of the inherent ... -
The Effect of Martensitic Transformation on the Evolution of Residual Stresses and Identification of the Critical Linear Mass Density in Direct Laser Metal Deposition–Based Repair
(The American Society of Mechanical Engineers (ASME), 2020)Direct laser metal deposition (DLMD) is a promising additive manufacturing technique which has a huge potential in remanufacturing and restoration of high-value dies/molds and aerospace components. The residual stresses ... -
Control of Chip Formation and Improved Chip Ejection in Drilling With Modulation-Assisted Machining
(The American Society of Mechanical Engineers (ASME), 2020)Drilling with modulation-assisted machining (MAM) superimposes a low-frequency oscillation onto the drill feed motion. The otherwise continuous cutting in the drilling process is converted into a series of discrete cutting ... -
A Framework for Tolerance Modeling Based on Parametric Space Envelope
(The American Society of Mechanical Engineers (ASME), 2020)Geometric dimensioning and tolerancing (GD&T) tolerance standards are widely used in industries across the world. A mathematical model to formulate tolerance specifications to enable comprehensive tolerance analysis ... -
A New Analytical Path-Reshaping Model and Solution Algorithm for Contour Error Pre-Compensation in Multi-Axis Computer Numerical Control Machining
(The American Society of Mechanical Engineers (ASME), 2020)Reduction of contour error is crucial for multi-axis computer numerical control (CNC) machining to produce products with required geometric and dimensional accuracy. Although various contour error pre-compensation methods ... -
Experimental and Numerical Investigation on Strengthening Behavior of 7075 Aluminum Alloy Sheets in Hot Forming–Quenching Integrated Process
(The American Society of Mechanical Engineers (ASME), 2020)7xxx-Series aluminum alloys have a wide application prospect in the automotive industry due to its higher strength than other series of aluminum alloy. However, little literature has been reported on the formability and ... -
Influence of the Manufacturing Process on the Local Properties of Bronze-Bonded Grinding Tools
(The American Society of Mechanical Engineers (ASME), 2020)The process behavior of a grinding tool is defined by the sum of interactions between the active abrasive grains and the workpiece. These interactions depend on the workpiece material, the manipulated parameters of the ... -
Geometric Deep Learning for Shape Correspondence in Mass Customization by Three-Dimensional Printing
(The American Society of Mechanical Engineers (ASME), 2020)Many industries, such as human-centric product manufacturing, are calling for mass customization with personalized products. One key enabler of mass customization is 3D printing, which makes flexible design and manufacturing ... -
Automated Decomposition of Complex Parts for Manufacturing With Advanced Joining Processes
(The American Society of Mechanical Engineers (ASME), 2020)Advanced joining processes can be used to build-up complex parts from stock shapes, thereby reducing waste material. For high-cost metals, this can significantly reduce the manufacturing cost. Nevertheless, determining how ... -
Additive Manufacturing Distortion Compensation Based on Scan Data of Built Geometry
(The American Society of Mechanical Engineers (ASME), 2020)Additive manufacturing (AM) processes such as direct metal laser sintering (DMLS) are highly attractive manufacturing processes due to the ability to create certain geometries which would be prohibitive or even impossible ... -
Forming Mechanism of Asymmetric Cylinder With Oblique–Straight Flange Spinning
(American Society of Mechanical Engineers (ASME), 2019)The asymmetric cylinder with oblique–straight flange spinning has the potential to become a production process for this shape of the aerospace part. This complex shaped part was attempted to be formed by synchronous multipass ... -
Easy-To-Remove Composite Support Material and Procedure in Additive Manufacturing of Metallic Components Using Multiple Material Laser-Based Powder Bed Fusion
(American Society of Mechanical Engineers (ASME), 2019)Support structures are always associated with laser-based powder-bed fusion (L-PBF) processes, particularly for additive manufacturing of metallic components of complex geometry with overhang structures and for reducing ... -
Nonlinear Dynamics of Friction Heating in Ultrasonic Welding
(American Society of Mechanical Engineers (ASME), 2019)High temperature, short welding time, and low relative motion generate high bond quality in ultrasonic metal welding (USMW). Friction is considered to be the main heat source during USMW. Hence, a comprehensive and accurate ... -
A Study on the Influences of Abrasive Media's Viscoelasticity on Entrance Effect in Abrasive Flow Machining
(American Society of Mechanical Engineers (ASME), 2019)Abrasive flow machining (AFM) is a nontraditional surface finishing method that finishes complex surface by pushing the abrasive media flow through the workpiece surface. The entrance effect that the material removal ... -
High-Quality Machining of Edges of Thin-Walled Plates by Tilt Side Milling Based on an Analytical Force-Based Model
(American Society of Mechanical Engineers (ASME), 2019)The milling of thin-walled workpieces is a common process in many industries. However, the machining defects are easy to occur due to the vibration and/or deformation induced by the poor stiffness of the thin structures, ... -
Simulation of the Wing-to-Fuselage Assembly Process
(American Society of Mechanical Engineers (ASME), 2019)The paper presents a simulation of the Airbus A350-900 wing-to-fuselage assembly process. The latter is a complex multistage process where the compliant parts are being joined by riveting. The current research analyzes the ...