Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 941-960 of 7723
-
Influence of Selective Laser Heat Treatment Pattern Position on Geometrical Variation
(The American Society of Mechanical Engineers (ASME), 2019)Selective laser heat treatment allows local modification of material properties and can have a wide range of applications within the automotive industry. Enhanced formability and strength are possible to achieve. As the ... -
Multigrain Smoothed Particle Hydrodynamics and Hertzian Contact Modeling of the Grinding Force in Atherectomy
(The American Society of Mechanical Engineers (ASME), 2019)This study investigated the grinding force in rotational atherectomy, a clinical procedure that uses a high-speed grinding wheel to remove hardened, calcified plaque inside the human arteries. The grinding force, wheel ... -
Scalable Forming and Flash Light Sintering of Polymer-Supported Interconnects for Surface-Conformal Electronics
(The American Society of Mechanical Engineers (ASME), 2019)Conformally integrating conductive circuits with rigid 3D surfaces is a key need for smart materials and structures. This paper investigates sequential thermoforming and flash light sintering (FLS) of conductive silver ... -
Energy Efficiency of Displacement Control Drive Systems in Hydraulic Forming Presses
(The American Society of Mechanical Engineers (ASME), 2019)Hydraulic deep drawing presses are manifold machines that can be used for a number of use cases. The general need for the reduction of the energy consumption of industrial machines forces press manufacturers and owners to ... -
In Situ Additive Manufacturing Process Monitoring With an Acoustic Technique: Clustering Performance Evaluation Using K-Means Algorithm
(The American Society of Mechanical Engineers (ASME), 2019)Additive manufacturing (AM) is based on layer-by-layer addition of materials. It gives design flexibility and potential to decrease costs and manufacturing lead time. Because the AM process involves incremental deposition ... -
Cryogenic Machining of Titanium Ti-5553 Alloy
(The American Society of Mechanical Engineers (ASME), 2019)Titanium alloy Ti-5Al-5V-3Cr-0.5Fe (Ti-5553) is a new generation of near-beta titanium alloy that is commonly used in the aerospace industry. Machining is one of the manufacturing methods to produce parts that are made of ... -
A Complete, Continuous, and Minimal Product of Exponentials-Based Model for Five-Axis Machine Tools Calibration With a Single Laser Tracker, an R-Test, or a Double Ball-Bar
(The American Society of Mechanical Engineers (ASME), 2019)Calibration is an important way to improve and guarantee the accuracy of machine tools. This paper presents a systematic approach for position independent geometric errors (PIGEs) calibration of five-axis machine tools ... -
Mechano-Chemical Surface Modification of High-Speed Steel Cutting Tools
(The American Society of Mechanical Engineers (ASME), 2019)In this work, a mechano-chemical surface modification to improve cutting tool performance is proposed. We applied this surface modification via shot peening the rake faces of high-speed steel tools with a blend of Al2O3 ... -
An Experimental and Numerical Study of Dieless Water Jet Incremental Microforming
(The American Society of Mechanical Engineers (ASME), 2019)Conventional single-point incremental forming (SPIF) is already in use for small batch prototyping and fabrication of customized parts from thin sheet metal blanks by inducing plastic deformation with a rigid round-tip ... -
Parametric Topology Optimization Toward Rational Design and Efficient Prefabrication for Additive Manufacturing
(The American Society of Mechanical Engineers (ASME), 2019)The significant advance in the boosted fabrication speed and printing resolution of additive manufacturing (AM) technology has considerably increased the capability of achieving product designs with high geometric complexity ... -
Reliability-Based Design Optimization of Surface-to-Surface Contact for Cutting Tool Interface Designs
(The American Society of Mechanical Engineers (ASME), 2019)In recent years, cutting tool manufacturers are moving toward improving the robustness of the positioning of an insert in the tool body interface. Increasing the robustness of the interface involves designs with both ... -
Joint Formation and Mechanical Performance of Friction Self-Piercing Riveted Aluminum Alloy AA7075-T6 Joints
(The American Society of Mechanical Engineers (ASME), 2019)AA7xxx series aluminum alloys have great potentials in mass saving of vehicle bodies due to pretty high specific strength. However, the use of these high strength materials poses significant challenges to the traditional ... -
A Real-Time C3 Continuous Local Corner Smoothing and Interpolation Algorithm for CNC Machine Tools
(The American Society of Mechanical Engineers (ASME), 2019)Linear tool path segments of computer numerical control (CNC) machine tools need to be smoothed and interpolated in order to guarantee continuous and steady machining. However, because of the highly nonlinear relation ... -
Simulations of Die Casting With Uncertainty Quantification
(The American Society of Mechanical Engineers (ASME), 2019)Die casting is a type of metal casting in which a liquid metal is solidified in a reusable die. In such a complex process, measuring and controlling the process parameters are difficult. Conventional deterministic simulations ... -
Effects of Gamma Irradiation Upon the Mechanical and Chemical Properties of 3D-Printed Samples of Polylactic Acid
(The American Society of Mechanical Engineers (ASME), 2019)3D printing offers the opportunity to design and make replacement parts to exacting specifications when needed. This is particularly helpful for space applications where stand-alone replacement mechanisms are required. ... -
Lateral Forces in Rolling-Cut Shearing and Their Consequences on Common Edge Defects
(The American Society of Mechanical Engineers (ASME), 2019)This paper deals with the detailed analysis of the lateral process forces in rolling-cut shearing of heavy steel plates and their impact on edge defects. Rolling-cut shearing is still the most common method of heavy-plate ... -
A Review of Model Inaccuracy and Parameter Uncertainty in Laser Powder Bed Fusion Models and Simulations
(The American Society of Mechanical Engineers (ASME), 2019)This paper presents a comprehensive review on the sources of model inaccuracy and parameter uncertainty in metal laser powder bed fusion (L-PBF) process. Metal additive manufacturing (AM) involves multiple physical phenomena ... -
Experimental and Numerical Studies on Defect Characteristics During Milling of Aluminum Honeycomb Core
(The American Society of Mechanical Engineers (ASME), 2019)The honeycomb sandwich structure has been widely used in the aerospace industry due to its high specific strength and stiffness. However, the machining defects of the aluminum honeycomb core (AHC) have become the key factor ... -
Optimization of Micropencil Grinding Tools Via Electrical Discharge Machining
(The American Society of Mechanical Engineers (ASME), 2019)Micropencil grinding tools (MPGTs) are micromachining tools that use superabrasives like diamond and cubic boron nitride (cBN) grits to manufacture complex microstructures in a broad range of hard and brittle materials. ... -
Modification of Tool Orientation and Position to Compensate Tool and Part Deflections in Five-Axis Ball End Milling Operations
(The American Society of Mechanical Engineers (ASME), 2019)Tool-workpiece deflection is one of the major error sources in machining thin walled structures like blades. The traditional approach in industry to eliminate this error is based on modifying tool positions after measuring ...