Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 6181-6200 of 7723
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Distortion in Thermal Field Around Inserted Thermocouples in Experimental Interfacial Studies—Part II: Effect of the Heat Flow Through the Thermocouple
(The American Society of Mechanical Engineers (ASME), 1988)The effect of heat flow along thermocouple wires on the disturbance in a two-dimensional steady temperature field around the thermocouple hole is investigated. The hole is located at a finite ... -
Abrasive Grain Temperature at the Beginning of a Cut in Fine Grinding
(The American Society of Mechanical Engineers (ASME), 1988)In any grinding operation heat flows periodically into the abrasive grains in the surface of the wheel during wheel-work contact and is extracted during the remaining portion of a single ... -
A Simple Model for Convective Cooling During the Grinding Process
(The American Society of Mechanical Engineers (ASME), 1988)Heat generated during grinding may cause thermal damage to the workpiece and wheel. To avoid this, grinding fluids are often used, but their effects are not well understood. A simple analytical ... -
Microcomputer Software for Mechanical Engineers
(The American Society of Mechanical Engineers (ASME), 1988) -
Plastic Gearing, Selection and Application
(The American Society of Mechanical Engineers (ASME), 1988) -
Manufacturing Engineering
(The American Society of Mechanical Engineers (ASME), 1988) -
Comprehensive Dynamic Cutting Force Model and Its Application to Wave-Removing Processes
(The American Society of Mechanical Engineers (ASME), 1988)A new concept is taken to develop a comprehensive cutting force model for analyzing the dynamic behavior of the machining process. The model is derived based on the principles of the cutting ... -
Criteria for the Prevention of Split Ends
(The American Society of Mechanical Engineers (ASME), 1988)A criterion for the prevention of split ends (alligatoring) is expressed mathematically. This criteria, t0 /R0 >1.81×(t0 /tf −1) is derived through the extension of an earlier upper bound ... -
Workpiece Movement in Centerless Grinding and Its Influence on Quality of the Ground Part
(The American Society of Mechanical Engineers (ASME), 1988)The grinding action and the rounding mechanism are highly complex in centerless grinding. The process geometry and the dynamic stability of the workpiece are critical factors affecting the quality ... -
Computer-assisted Prediction of Drill-failure Using In-process Measurements of Thrust Force
(The American Society of Mechanical Engineers (ASME), 1988)A real time control system has been developed in the laboratory to monitor the performance of twist drills. Emphasis has been placed on the prediction of the incipient failure of the drill ... -
The Prevention of Central Bursts During Rolling
(The American Society of Mechanical Engineers (ASME), 1988)An upper bound analysis has been developed to model the flat rolling of a perfectly plastic material. A rigid body rotational velocity field was assumed for the deformation region. This field ... -
Precision Crack-off of Brittle Materials
(The American Society of Mechanical Engineers (ASME), 1988)A phenomenon called the “pinch-off effect” discovered by P. W. Bridgman about seventy five years ago that constituted a mode of failure in his high pressure equipment may be used to advantage ... -
What Every Engineer Should Know About Practical CAD/CAM Application
(The American Society of Mechanical Engineers (ASME), 1988) -
Solving Mechanical Design Problems With Computer Graphics
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On the Permissible Fluid-Pressure Path in Hydroforming Deep Drawing Processes—Analysis of Failures and Experiments
(The American Society of Mechanical Engineers (ASME), 1988)The geometrical and material constraints which limit the quality of hydroforming products in regard to failure by wrinkling (buckling) and/or rupture (tensile instability) are investigated in a ... -
Tool Failure Monitoring in Turning by Pattern Recognition Analysis of AE Signals
(The American Society of Mechanical Engineers (ASME), 1988)Sensing of both gradual and catastrophic tool failure is a key aspect in producing high quality parts on fully automated machine tool systems. Acoustic emission provides a means of sensing ... -
Plastic Anisotropy in Drawn Metal Tubes
(The American Society of Mechanical Engineers (ASME), 1988)A relatively simple experimental procedure for establishing the anisotropic yield characteristics of commercially available drawn metal tubes is described. Hill’s [4] extension of the Von Mises ... -
A Note on the Significance of the Quasi-Mean Resultant Force and the Modelling of Instantaneous Torque and Forces in Peripheral Milling Operations
(The American Society of Mechanical Engineers (ASME), 1988) -
Finite Element Modeling of Plane-Strain Strip Drawing With Interface Friction
(The American Society of Mechanical Engineers (ASME), 1988)Numerical results of plane-strain strip drawing are presented emphasizing the interfacial friction conditions between workmaterial and drawing die. The results are based on a large-strain elasto-plastic ... -
Evaluation of an Apparatus for Electrochemical Arc Wire-Machining
(The American Society of Mechanical Engineers (ASME), 1988)Electrochemical Arc Machining (ECAM) combines electrochemical dissolution and electro discharge in order to achieve metal removal rates, that can be about five and fifty times greater than those ...