Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 4201-4220 of 7723
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Numerical Simulations and Design of Shearing Process for Aluminum Alloys
(The American Society of Mechanical Engineers (ASME), 2005)This work combines experimental studies with finite element simulations to develop a reliable numerical model for the simulation of shearing process in aluminum alloys. The critical concern with ... -
Uniform Internal Finishing of SUS304 Stainless Steel Bent Tube Using a Magnetic Abrasive Finishing Process
(The American Society of Mechanical Engineers (ASME), 2005)This research studies the factors affecting the conditions required for successful uniform internal finishing of SUS304 stainless steel bent tube by a Magnetic abrasive finishing process. In ... -
Application of a Front Tracking Method in Gas Metal Arc Welding (GMAW) Simulation
(The American Society of Mechanical Engineers (ASME), 2005)A numerical model is developed to simulate the short-circuiting metal transfer process during gas metal arc welding (GMAW). The energy equation and the Marangoni convection are considered for ... -
Prediction of Local Part-Mold and Ejection Force in Injection Molding
(The American Society of Mechanical Engineers (ASME), 2005)A numerical simulation system was developed to predict local part-mold forces and local and total ejection forces in injection molding. Local reaction forces between the part and mold surfaces ... -
The Influence of Sheet Metal Anisotropy on Laser Forming Process
(The American Society of Mechanical Engineers (ASME), 2005)Cold-rolled sheet metal that is often used in laser forming exhibits anisotropic properties, which are mostly caused by preferred orientations of grains developed during the severe plastic ... -
Dimensional Variation Analysis and Synthesis for Composite Components and Assemblies
(The American Society of Mechanical Engineers (ASME), 2005)This paper presents a study on dimensional variations and tolerance analysis and synthesis for polymer matrix fiber-reinforced composite components and assemblies. A composite component dimensional ... -
Visibility Analysis for Assembly Fixture Calibration Using Screen Space Transformation
(The American Society of Mechanical Engineers (ASME), 2005)In a number of manufacturing processes—tooling installation, calibration, and maintenance—guarantee the precision of fixtures and play important roles toward the overall quality of products. Recently, ... -
Conceptual Design and Dimensional Synthesis of a Reconfigurable Hybrid Robot
(The American Society of Mechanical Engineers (ASME), 2005)This paper deals with the conceptual design of a novel four-degree-of-freedom (dof) modularized robot which is composed of a 2-dof parallel mechanism plus a 2-dof rotating head attached to the ... -
Modeling and Sensitivity Analysis of Laser Tracking Systems by Skew-Ray Tracing Method
(The American Society of Mechanical Engineers (ASME), 2005)Laser tracking systems, such as the Leica LTD 500, are used for precision position measurement of large or distant objects, for example, the alignment of aircraft wings or bridge girders during ... -
Ductile Regime Nanomachining of Single-Crystal Silicon Carbide
(The American Society of Mechanical Engineers (ASME), 2005)We have demonstrated the ability to perform a ductile material removal operation, via single-point diamond turning, on single-crystal silicon carbide (6H). To our knowledge, this is the first ... -
Simultaneously Solving Process Selection, Machining Parameter Optimization, and Tolerance Design Problems: A Bi-Criterion Approach
(The American Society of Mechanical Engineers (ASME), 2005)This paper reports an integrated approach for jointly solving the process selection, machining parameter selection, and tolerance design problems to avoid inconsistent and infeasible decisions. The ... -
Multi-Operational Machining Processes Modeling for Sequential Root Cause Identification and Measurement Reduction
(The American Society of Mechanical Engineers (ASME), 2005)Variation propagation modeling has been proved to be an effective way for variation reduction and design synthesis in multi-operational manufacturing processes. However, previously developed approaches ... -
A Scratch Intersection Model of Material Removal During Chemical Mechanical Planarization (CMP)
(The American Society of Mechanical Engineers (ASME), 2005)A scratch intersection based material removal mechanism for CMP processes is proposed in this paper. The experimentally observed deformation pattern by SEM and the trends of the measured force ... -
Thermal Stress Analysis for Rapid Thermal Process With Convective Cooling
(The American Society of Mechanical Engineers (ASME), 2005)A fast temperature ramp of rapid thermal processing (RTP) with convective cooling used to shorten the cooling time for the wafer is presented in this paper. Based on thermal and stress analyses, ... -
Inverse Heat Transfer Solution of the Heat Flux Due to Induction Heating
(The American Society of Mechanical Engineers (ASME), 2005)The explicit finite difference formulation of an inverse heat transfer model to calculate the heat flux generated by induction is developed. The experimentally measured temperature data are used ... -
Investigating Machining Impact on Fatigue Variance: A Machining Quality Perspective
(The American Society of Mechanical Engineers (ASME), 2005)Fatigue life of nominally identical structures under nominally identical loading conditions can scatter widely. This study has investigated the impact of machining processes on such scatters. After ... -
An Investigation on Manufacturing of the Straight Bevel Gear Using End Mill by CNC Milling Machine
(The American Society of Mechanical Engineers (ASME), 2005)Accurate manufacturing of bevel gears is an important problem for small workshops because the module milling cutters used for manufacturing are not accurate enough for the task. In this study, ... -
Simultaneous Stability and Surface Location Error Predictions in Milling
(The American Society of Mechanical Engineers (ASME), 2005)Optimizing the milling process requires a priori knowledge of many process variables. However, the ability to include both milling stability and accuracy information is limited because current ... -
On Predicting Softening Effects in Hard Turned Surfaces—Part I: Construction of Material Softening Model
(The American Society of Mechanical Engineers (ASME), 2005)The need for predicting material microstructure and hardness in hard turned surfaces becomes very urgent in that hard turning is adopted by industries as a finishing process, and the produced ... -
A Diagnostic Approach for Turning Tool Based on the Dynamic Force Signals
(The American Society of Mechanical Engineers (ASME), 2005)In the current work it is proposed a simple, and fast softwired tool wear monitoring approach, based upon the features of the time series analysis and the Green’s Function (GF) features. The ...