Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 6321-6340 of 7723
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An Analysis of Centerless Grinding
(The American Society of Mechanical Engineers (ASME), 1964)Centerless grinding has grown enormously in importance in the last 30 years, until today it is a standard production technique. Instead of the work being supported between centers, as in the ... -
An Energy Approach to the Mechanics of Discontinuous Chip Formation
(The American Society of Mechanical Engineers (ASME), 1964)After briefly reviewing previous work in this field, the authors propose that rupture of the chip work contact (to give a discontinuous chip) is governed by a limiting shear strain energy ... -
Cutting-Tool Temperature-Predicting Equation by Response-Surface Methodology
(The American Society of Mechanical Engineers (ASME), 1964)Empirical general cutting-tool temperature-predicting equations in terms of speed, feed, and depth of cut are developed by response-surface methodology. The practicability of the first-order model ... -
Machinability of Nodular Cast Irons: Part III—Tool Life of Carbide and Ceramic Cutting Tools
(The American Society of Mechanical Engineers (ASME), 1964)Three grades of nodular cast iron (60, 80, and 100) were tested to determine the tool life of carbide and ceramic cutting tool materials. Tool life for all tools was much greater for grade ... -
Investigations on the Nature of Surface Finish and Its Variation With Cutting Speed
(The American Society of Mechanical Engineers (ASME), 1964)An attempt has been made to investigate the nature and cause of the variation of surface finish with cutting speed during orthogonal cutting operations. It is found that the variation of ... -
A Study of Energy Requirements for Electric Discharge Metal Forming
(The American Society of Mechanical Engineers (ASME), 1964)A discussion of the fundamentals of the process of underwater electric discharge forming of metals is presented. The deformation of a sheet-metal diaphragm blast gauge is used as a measure of ... -
Upper-Bound Solutions of Axisymmetric Forming Problems—I
(The American Society of Mechanical Engineers (ASME), 1964)The Kudo method for obtaining average pressures in some axisymmetric forming problems by the use of velocity fields having conical surfaces as discontinuity surfaces is reviewed in the paper. ... -
Some Observations on the Mechanics of Orthogonal Cutting of Delrin and Zytel Plastics
(The American Society of Mechanical Engineers (ASME), 1964)An investigation of the mechanics of orthogonal cutting on an acetal resin (Delrin 150x) plastic and a nylon resin (Zytel 101) plastic was carried out. The specimens were in the form of tubes ... -
Tool-Life Testing by Response Surface Methodology—Part 2
(The American Society of Mechanical Engineers (ASME), 1964)This paper is a continuation of a previous paper in which the basic philosophy of response surface methodology has been explained and a first-order tool-life-predicting equation has been developed. ... -
Tool-Life Testing by Response Surface Methodology—Part 1
(The American Society of Mechanical Engineers (ASME), 1964)This paper presents a study of tool-life testing by a statistical approach, referred to as response surface methodology, instead of the conventional one-variable-at-a-time method. With this new ... -
The Theory of Plasticity Applied to Machining With Cut-Away Tools
(The American Society of Mechanical Engineers (ASME), 1964)Cut-away tools have a strong tendency to produce a complicated plastic flow ahead of the restricted tool-chip contact area as far as the restriction is in effect. The paper stresses the ... -
Contribution to the Correlation Theory for the Grinding Process
(The American Society of Mechanical Engineers (ASME), 1964)The random input (cutting elements of the grinding wheel) and outputs (surface roughness and the tool wear) of a grinding process are investigated. The influence of the physical and geometrical ... -
Discussion: “Superimposing Multiple Channel Data on a High-Speed Cine Record” (Stall, J. C., and Lang, H. M., 1964, ASME J. Eng. Ind., 86, pp. 183–186)
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Discussion: “A Study of Energy Requirements for Electric Discharge Metal Forming” (Kegg, R. L., 1964, ASME J. Eng. Ind., 86, pp. 127–132)
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Pendulation of Pipes and Cables in Water
(The American Society of Mechanical Engineers (ASME), 1964)A finite-difference formulation is given for the transverse motions in a fluid of a heavy, nonuniform, flexible string under variable tension. The resistance (drag) of the fluid is made ... -
Comparison of Static and Dynamic Hardness of Grinding Wheels
(The American Society of Mechanical Engineers (ASME), 1964)The values obtained by two new methods of measuring grinding-wheel hardness are critically compared for a variety of surface grinding wheels of different grain size and vitreous bond content. ... -
Controlled-Force Grinding—A New Technique for Precision Internal Grinding
(The American Society of Mechanical Engineers (ASME), 1964)The causes of random-size variations and random-taper variations in feed-rate grinding are described and related to stock variations and wheel-sharpness variations. A new technique, controlled-force ... -
Production Applications of Electron Beam Welding
(The American Society of Mechanical Engineers (ASME), 1964)A brief description of the electron-beam-welding process will be presented including the basic principles involved in this new joining technique. The unique and outstanding characteristics and ... -
A Least-Squares Method for Computing Balance Corrections
(The American Society of Mechanical Engineers (ASME), 1964)To compute final correction masses for multispeed, multiplane balancing of rotating machinery, a least-squares computing procedure has been developed. This procedure uses plain least squares to ... -
Bolt Force to Flatten Warped Flanges
(The American Society of Mechanical Engineers (ASME), 1964)Initial lack of flatness of the flanges of pipe connectors can result in leakage if the bolt loads are not sufficient to achieve positive gasket compression at all points on the circumference. ...