Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 6221-6240 of 7723
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Mold Cooling System Design Using Boundary Element Method
(The American Society of Mechanical Engineers (ASME), 1988)Cooling system design in injection molding industries is of great importance because it significantly affects productivity and the quality of the final part. It would thus be very helpful for ... -
Dynamic Modeling for Control of the Milling Process
(The American Society of Mechanical Engineers (ASME), 1988)In the interest of maximizing the metal removal rate and preventing tool breakage in the milling process, it has been proposed that fixed gain feedback controllers, which manipulate the feed ... -
Computer-Aided Manufacture of High Precision Cams
(The American Society of Mechanical Engineers (ASME), 1988)Current methods for generating curves in numerically controlled systems rely on a Boolean formulation of the step selection problem. This paper takes a different approach, in which the next ... -
Construction Techniques for Factory Floor Expert Systems
(The American Society of Mechanical Engineers (ASME), 1988)This paper addresses the specific problems encountered when building an expert system for use in a manufacturing process. These problems include: general unfamiliarity of the experts with expert ... -
A Decision Making Approach to Machining Control
(The American Society of Mechanical Engineers (ASME), 1988)This paper describes the attempt to combine A. I. techniques with process knowledge in order to devise a flexible control strategy for machining. This is done by treating the control of the ... -
Analysis of the Cutting Process of a Cylindrical Workpiece Clamped by a Three-Jaw Chuck
(The American Society of Mechanical Engineers (ASME), 1988)A theoretical analysis has been carried out on the cutting dynamics of a solid cylindrical rotating workpiece clamped by a three-jaw chuck with balanced pressure at the jaws and subjected to ... -
On the Plane Stress to Plane Strain Transition Across the Shear Zone in Metal Cutting
(The American Society of Mechanical Engineers (ASME), 1988)The effects of the stress state transition from plane stress at the workpiece surface to plane strain in the central region of the chip formation zone were studied. A finite element analysis ... -
Whirling Vibration in Drilling. Part 3: Vibration Analysis in Drilling Workpiece with a Pilot Hole
(The American Society of Mechanical Engineers (ASME), 1988)The whirling vibration of the drill when beginning the drilling of a workpiece with a pilot hole, is theoretically examined. It becomes clear that the whirling is a regenerative chatter vibration ... -
Chatter Vibration in Drilling
(The American Society of Mechanical Engineers (ASME), 1988)Chatter vibration of long drills has been investigated using several drills with different overhang lengths and special drills with different pieces of additional mass. The frequency, amplitude, ... -
On the Machinability of Powder Metallurgy Austenitic Stainless Steels
(The American Society of Mechanical Engineers (ASME), 1988)Powder Metallurgy (P/M) materials, especially those made of high strength steels, are often reported in the technical literature to have poor machinability when compared to their wrought or cast ... -
Tool Fracture at the End of a Cut—Part 1: Foot Formation
(The American Society of Mechanical Engineers (ASME), 1988)Refractory metal cutting tools exhibit an unusually high probability of edge chipping and gross fracture when suddenly unloaded after cutting a strong material at high speeds and feeds. After ... -
Chatter Growth—Tests to Evaluate the Theory
(The American Society of Mechanical Engineers (ASME), 1988)Tests were run on a 30-hp Mazak slant turn lathe machining Inconel 718 with a 883 grade tungsten carbide button insert. The purpose of the tests was to evaluate the regenerative chatter ... -
Discussion: “Markov Chain Models of Grinding Profiles” (McAdams, H. T., 1964, ASME J. Eng. Ind., 86, pp. 383–387)
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Discussion: “Deflection of Spur Gear Teeth Cut in Thin Rims” (Attia, A. Y., 1964, ASME J. Eng. Ind., 86, pp. 333–341)
(The American Society of Mechanical Engineers (ASME), 1964) -
Discussion: “Buckling of Drill Pipe in an Inclined Hole” (Bogy, D. B., and Paslay, P. R., 1964, ASME J. Eng. Ind., 86, pp. 214–218)
(The American Society of Mechanical Engineers (ASME), 1964) -
Discussion: “The Fatigue Strength of Members Containing Cracks” (O’Donnell, W. J., and Purdy, C. M., 1964, ASME J. Eng. Ind., 86, pp. 205–212)
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Discussion: “Design of High-Pressure Integral and Welding Neck Flanges With Pressure-Energized Ring Joint Gaskets” (Eichenberg, R., 1964, ASME J. Eng. Ind., 86, pp. 199–203)
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1962 Review of Metal Processing Literature
(The American Society of Mechanical Engineers (ASME), 1964)The purpose of this review is to appraise the important contributions to the knowledge of metalworking appearing in the published literature and to present a digest of this new knowledge through ... -
A Microscopic Study of Chip Formation
(The American Society of Mechanical Engineers (ASME), 1964)This paper is a report on an improved technique to study the formation of chips while observing them through a metallurgical microscope. By using polished and etched specimens it is possible ... -
The Role of Topography in the Cutting Performance of Abrasive Tools
(The American Society of Mechanical Engineers (ASME), 1964)Correlation and related statistical techniques are used to describe the cutting surfaces of grinding belts and wheels. The relation of these statistics to cutting performance is indicated.