Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 1561-1580 of 7723
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Analysis of the Electric and Thermal Effects on Mechanical Behavior of SS304 Subjected to Electrically Assisted Forming Process
(The American Society of Mechanical Engineers (ASME), 2016)Significant improvements in deformation resistance and ductility of metals are observed in the electrically assisted forming (EAF) process. Both electroplastic effect (EPE) induced by electric current and thermal effect ... -
Using Predictive Modeling and Classification Methods for Single and Overlapping Bead Laser Cladding to Understand Bead Geometry to Process Parameter Relationships
(The American Society of Mechanical Engineers (ASME), 2016)Developing a bead shape to process parameter model is challenging due to the multiparameter, nonlinear, and dynamic nature of the laser cladding (LC) environment. This introduces unique predictive modeling challenges for ... -
The Relationship Between Geometrical Complexity and Process Capability
(The American Society of Mechanical Engineers (ASME), 2016)This paper proposes a new method to estimate the process capability for a profile geometric tolerance as defined by the ASME Y14.5 standard. The novelty of the method is that it uses the known process capability of a given ... -
Tool Wear Monitoring for Ultrasonic Metal Welding of Lithium-Ion Batteries
(The American Society of Mechanical Engineers (ASME), 2016)This paper presents a tool wear monitoring framework for ultrasonic metal welding which has been used for lithium-ion battery manufacturing. Tool wear has a significant impact on joining quality. In addition, tool replacement, ... -
A Simplified Machine-Tool Power-Consumption Measurement Procedure and Methodology for Estimating Total Energy Consumption
(The American Society of Mechanical Engineers (ASME), 2016)Various methods have been developed to describe the energy consumption of machine tools; however, it remains challenging to accommodate the wide variety of machine tools that exist using a single model. In this paper we ... -
Affected Zones in an Aluminum Alloy Frictionally Penetrated by a Blind Rivet
(The American Society of Mechanical Engineers (ASME), 2016)Friction stir blind riveting (FSBR), taking the advantages of friction stir processing with blind riveting, is a new joining process for dissimilar materials. This work is the first to employ electron-backscattered diffraction ... -
Tool Condition Monitoring in Turning by Applying Machine Vision
(The American Society of Mechanical Engineers (ASME), 2016)In this paper, a method for predicting progressive tool flank wear using extracted features from turned surface images has been proposed. Acquired turned surface images are analyzed by using texture analyses, viz., gray ... -
An Accurate and Efficient Approach to Three-Dimensional Geometric Modeling of Undeformed Chips for the Geometric and the Physical Simulations of Three-Axis Milling of Complex Parts
(The American Society of Mechanical Engineers (ASME), 2016)To pursue high-performance computer numerical control (CNC) milling of complex parts, it is crucial to simulate their machining process geometrically and physically with high fidelity beforehand. The geometric simulation ... -
Multipoint Constraints for Modeling of Machine Tool Dynamics
(The American Society of Mechanical Engineers (ASME), 2016)The dynamic properties of machine tools are frequently calculated by means of finite-element (FE) models. Usually, in a first step, the structural components, such as machine bed, slides, columns, spindle housing, spindle, ... -
Assessment of Dimensional Integrity and Spatial Defect Localization in Additive Manufacturing Using Spectral Graph Theory
(The American Society of Mechanical Engineers (ASME), 2016)The ability of additive manufacturing (AM) processes to produce components with virtually any geometry presents a unique challenge in terms of quantifying the dimensional quality of the part. In this paper, a novel spectral ... -
Concurrent Design of Assembly Plans and Supply Chain Configurations Using AND/OR Graphs and Dynamic Programing
(The American Society of Mechanical Engineers (ASME), 2016)Making concurrent decisions on assembly plans and supply chain configurations (SCCs) is a desirable strategy in today's competitive global market. Such concurrent decisions help reduce decision iterations for shortened ... -
Experimental Analysis and Microstructure Modeling of Friction Stir Extrusion of Magnesium Chips
(The American Society of Mechanical Engineers (ASME), 2016)In this work, the feasibility to recycle pure magnesium machining chips is first investigated experimentally with a solid-state recycling technique of friction stir extrusion (FSE). Heat generated from frictions among the ... -
Introduction to a Third-Generation Automobile Steel and Its Optimal Warm-Stamping Process
(The American Society of Mechanical Engineers (ASME), 2016)The medium-Mn steel is a promising third-generation automobile steel. Its chemical composition, microstructure, and thermal and mechanical properties are introduced and a warm-stamping process for the medium-Mn steel is ... -
Rotating Resistance of Belt Conveyor Idler Rolls
(The American Society of Mechanical Engineers (ASME), 2016)The primary function of idler rolls in a belt conveyor system is to support the conveyor belt along its length. Predicting the cumulative resistance of idler rolls is vitally important in calculating the belt tension and ... -
Reducing Geometrical, Physical, and Chemical Constraints in Surface Integrity of High-Performance Stainless Steel Components by Surface Modification
(The American Society of Mechanical Engineers (ASME), 2016)High-performance manufacturing is difficult to perform using conventional materials removal processes since a surface integrity demand for high-performance components is strongly restricted by intrinsic interactions between ... -
Selective Laser Melting of Iron Powder: Observation of Melting Mechanism and Densification Behavior Via Point-Track-Surface-Part Research
(The American Society of Mechanical Engineers (ASME), 2016)This paper presents the following procedure of additive manufacturing technology: point → track → surface → part, each part including different research aspects of selective laser melting (SLM) process. First, the ... -
An Automated Approach to Enhance Multiscale Signal Monitoring of Manufacturing Processes
(The American Society of Mechanical Engineers (ASME), 2016)Multiscale signal decomposition represents an important step to enhance process monitoring results in many manufacturing applications. Empirical mode decomposition (EMD) is a data driven technique that gained an increasing ... -
Determination of Force Parameters for Milling Simulations by Combining Optimization and Simulation Techniques
(The American Society of Mechanical Engineers (ASME), 2016)Milling is a machining process in which material removal occurs due to the rotary motion of a cutting tool relative to a typically stationary workpiece. In modern machining centers, up to and exceeding six degrees of freedom ... -
Design, Fabrication, and Experimental Validation of a Warm Hydroforming Test System
(The American Society of Mechanical Engineers (ASME), 2016)In this study, a hydroforming system was designed, built, and experimentally validated to perform lab-scale warm hydromechanical deep drawing (WHDD) tests and small-scale industrial production with all necessary heating, ... -
Real-Time Acoustic and Pressure Characterization of Two-Phase Flow for Quality Control of Expanded Polystyrene Injection Molding Processes
(The American Society of Mechanical Engineers (ASME), 2016)A method is proposed for real-time process monitoring for expanded polystyrene (EPS) injection molding systems. The method employs measurement of two variables: vacuum pressure in the EPS supply hose and phase difference ...