Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 4121-4140 of 7723
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Finite Mixture Models for Nonidentical Multiple Tooled Manufacturing
(The American Society of Mechanical Engineers (ASME), 2006)This paper presents a novel method to assess nonidentical multiple tooled (NIMT) manufacturing processes (like multiple cavity injection molding) using finite mixture distribution (FMD) models. A ... -
Understanding Limits on Fin Aspect Ratios in Counterflow Microchannel Arrays Produced by Diffusion Bonding
(The American Society of Mechanical Engineers (ASME), 2006)This paper investigates the manufacturability limits of fin aspect ratios within two-fluid counter-flow microchannel arrays based on the stress state between laminae during diffusion bonding. In ... -
The Constant Force Component due to Material Separation and Its Contribution to the Size Effect in Specific Cutting Energy
(The American Society of Mechanical Engineers (ASME), 2006)The contribution of material separation in cutting ductile metals to the constant force component, and, hence, to the size effect in specific cutting energy is explored in this paper. A ... -
Development of a Device for Measuring the Transverse Motion of a Saw-Wire
(The American Society of Mechanical Engineers (ASME), 2006)The transverse motion of a saw-wire affects the cutting surface geometry in wire-saw slicing. To evaluate the magnitude of the wire transverse motion under no-slurry and no-workpiece conditions, ... -
Numerical Simulations of an Active-Stressing Technique for Delaying Fracture During Cutting of Alumina
(The American Society of Mechanical Engineers (ASME), 2006)During a variety of high-speed cutting operations that can include both laser and traditional saw methods, full workpiece support is not always practical or even possible. As a result, costly ... -
Investigation of the Dynamics of Microend Milling—Part II: Model Validation and Interpretation
(The American Society of Mechanical Engineers (ASME), 2006)In Part II of this paper, experimental and analytical methods have been developed to estimate the values of the process faults defined in Part I of this paper. The additional faults introduced ... -
Machine Tool Chatter and Surface Location Error in Milling Processes
(The American Society of Mechanical Engineers (ASME), 2006)A two degree of freedom model of the milling process is investigated. The governing equation of motion is decomposed into two parts: an ordinary differential equation describing the periodic ... -
Dissolution Profile of Tool Material Into Chip Lattice
(The American Society of Mechanical Engineers (ASME), 2006)The dissolution hypothesis of tool wear is rearticulated as a boundary condition for the transfer of tool components to the chip’s bulk via diffusion. In this setting, dissolution wear is ... -
A Fuzzy Adaptive Network Model for Waviness Removal in Grinding of Wire-Sawn Silicon Wafers
(The American Society of Mechanical Engineers (ASME), 2006)Silicon is the primary semiconductor material used to fabricate microchips, and the quality of microchips depends directly upon the quality of the starting silicon wafers. One of the manufacturing ... -
Online Multichannel Forging Tonnage Monitoring and Fault Pattern Discrimination Using Principal Curve
(The American Society of Mechanical Engineers (ASME), 2006)Due to the late response to process condition changes, forging processes are normally exposed to a large number of defective products. To achieve online process monitoring, multichannel tonnage ... -
Three-Dimensional Optical Measurements of Porous Foams
(The American Society of Mechanical Engineers (ASME), 2006)The optical, noncontact stereovision system and data analysis procedure are developed for the measurement of porous foams. The stereovision measurement system has demonstrated the capability to ... -
Optimal CNC Plunger Selection and Toolpoint Generation for Roughing Sculptured Surfaces Cavity
(The American Society of Mechanical Engineers (ASME), 2006)Plunge milling is among the most effective methods of deep core/cavity shaped rough machining techniques. Previous research work had not considered the optimization of plunger selection and ... -
Experimental Investigation Into the Thermal Behavior of Copper-Alloyed Dies in Pressure Die Casting
(The American Society of Mechanical Engineers (ASME), 2006)The rate of heat extraction during the pressure die casting process is central to both the quality and the cost of finished castings. Recent efforts to reduce the thermal resistance of dies ... -
A Strategy for Rapid Thermal Cycling of Molds in Thermoplastic Processing
(The American Society of Mechanical Engineers (ASME), 2006)Thermal cycling of molds is frequently desired in thermoplastic processing. Thermal cycling of the entire mold with a large mass, however, requires an exceedingly long cycle time. A processing ... -
Edge Trimming of Aluminum Sheets Using Shear Slitting at a Rake Angle
(The American Society of Mechanical Engineers (ASME), 2006)Edge burr is inevitably present at a slit edge when an aluminum web is shear slit by a pair of rotary knives (or blades) engaged and rotated in opposite directions. This paper presents a ... -
A New Configuration for Equal Channel Angular Extrusion Dies
(The American Society of Mechanical Engineers (ASME), 2006)Equal channel angular extrusion or pressing (ECAE or ECAP) is a process used in order to impart severe plastic deformations to processed materials with the aim of improving their mechanical ... -
Fundamental Concepts for “Corner” Forming Limit Diagrams and Closed-Form Formulas for Planar Tube Hydroforming Analysis
(The American Society of Mechanical Engineers (ASME), 2006)A family of closed-form formulas for calculating minimum corner-fill radii in planar sections of tube hydroformed products is introduced. Corner forming limit diagrams relating the limiting major ... -
The Performance of Small Diameter Twist Drills in Deep-Hole Drilling
(The American Society of Mechanical Engineers (ASME), 2006)This paper investigates the performance of small diameter high-speed steel twist drills drilling boreholes with a depth of ten times the diameter into carbon steel AISI 1045 using minimum ... -
Investigation of the Dynamics of Microend Milling—Part I: Model Development
(The American Society of Mechanical Engineers (ASME), 2006)In microend milling, due to the comparable size of the edge radius to chip thickness, chip formation mechanisms are different. Also, the design of microend mills with features of a large ... -
Erratum: “Material Characterization of NiTi Based Memory Alloys Fabricated by the Laser Direct Metal Deposition Process” [Journal of Manufacturing Science and Engineering, 2006, 128(3), pp. 691–696]
(The American Society of Mechanical Engineers (ASME), 2006)The correct title of the paper should read: