Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 4721-4740 of 7723
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Fatigue Fracture Investigation of Cemented Carbide Tools in Gear Hobbing, Part 2: The Effect of Cutting Parameters on the Level of Tool Stresses—A Quantitative Parametric Analysis
(The American Society of Mechanical Engineers (ASME), 2002)Gear Hobbing is a complex gear manufacturing method, possessing great industrial significance. The convoluted geometry of the cutting tools brings on modeling problems and is the main reason for ... -
Machinability of Pearlitic Cast Iron With Cubic Boron Nitride (CBN) Cutting Tools
(The American Society of Mechanical Engineers (ASME), 2002)In order to increase the accurate finishing productivity of pearlitic cast iron, face milling by CBN (Cubic Boron Nitride) cutting tools was studied. The main focus of the study is the ... -
A Model for Predicting the Heat Flow into the Workpiece in Dry Drilling
(The American Society of Mechanical Engineers (ASME), 2002)A model is developed for predicting the heat that flows into the workpiece during dry drilling processes. The model can be applied to any drill of known geometry. The measured drilling thrust ... -
Modeling of Residual Stress in Grinding of Nodular Cast Iron
(The American Society of Mechanical Engineers (ASME), 2002)In grinding operations, the high specific energy generates high temperatures in the grinding zone, and therefore causes various types of thermal damage on the workpiece surface such as burn or ... -
Machining Quality and Cost: Estimation and Tradeoffs
(The American Society of Mechanical Engineers (ASME), 2002)Simultaneous improvement of machining cost, quality and environmental impact is sometimes possible, but after the Pareto optimal frontier has been reached, decisions must be made regarding unavoidable ... -
Analysis of Sound Signal Generation Due to Flank Wear in Turning
(The American Society of Mechanical Engineers (ASME), 2002)A new concept is introduced to model the main effect of tool wear on system dynamics during stable cutting. Audible sound generated from the cutting process is analyzed as a source for ... -
Drilling of Aramid and Carbon Fiber Polymer Composites
(The American Society of Mechanical Engineers (ASME), 2002)Drilling tests were conducted on aramid and carbon fiber-reinforced composite laminates using an instrumented machining center. Machining parameters for the damage-free drilling of these materials ... -
Hydrodynamic Physical Modeling of Laser Drilling
(The American Society of Mechanical Engineers (ASME), 2002)Laser drilling is a complex process that involves material removal through both vaporization and hydrodynamic melt ejection. The process is further complicated when an assist gas is incorporated, ... -
A Method for Measuring the Temperature Distribution Along the Cutting Edges of a Drill
(The American Society of Mechanical Engineers (ASME), 2002)A drill-foil thermocouple system is developed for measuring the temperature distribution along the cutting edges of a drill. The system is simple to implement, and it does not suffer the ... -
Analysis of Power Spinning of Cones
(The American Society of Mechanical Engineers (ASME), 1960)The geometry of the cone, the roller, and the spinning operation are described mathematically. A shear type of deformation is postulated, based on experimental evidence. The displacement, velocity, ... -
Rocket Motor Gear Tooth Analysis (Hertzian Contact Stresses and Times)
(The American Society of Mechanical Engineers (ASME), 1960)In this paper a rocket motor turbine-pump reduction gear system is analyzed in regard to Hertzian gear tooth contact stresses and times of contact. It is found that the Hertzian contact ... -
Bending Strength of Gear Teeth by Cantilever-Plate Theory
(The American Society of Mechanical Engineers (ASME), 1960)This paper presents a study of the bending strength of gear teeth based on a cantilever-plate approach. A semiempirical solution is given for the finite cantilever plate under transverse loads ... -
An Analysis of Factors Used for Strength Rating Helical Gears
(The American Society of Mechanical Engineers (ASME), 1960)This paper discusses the factors used to rate the strength of helical-gear teeth by means of the fundamental tooth-strength formula developed by the American Gear Manufacturers Association’s Gear ... -
Determination of Cutter Trajectories for Contoured Turbine Buckets
(The American Society of Mechanical Engineers (ASME), 1960)The advent of numerically controlled machine-tool systems introduces the serious problem of suitably employing them for part fabrication. To numerically contour the complex surface of a large ... -
The Twinworm Drive—A Self-Locking Worm-Gear Transmission of High Efficiency
(The American Society of Mechanical Engineers (ASME), 1960)Up to the present, it has always been accepted as a proven and well-established fact that worm gears or screw threads that are self-locking are bound to have an efficiency of less than 50 ... -
Helixform Bevel and Hypoid Gears
(The American Society of Mechanical Engineers (ASME), 1960)The Helixform process is a recent development in the art of gear cutting. Gears made by this method are classified as nongenerated which means that the workpiece remains at rest while the ... -
Synthesis of Epicyclic Gear Trains Using the Velocity Ratio Spectrum
(The American Society of Mechanical Engineers (ASME), 1960)For a simple epicyclic train, the controlling element is almost invariably fixed, i.e., prevented from rotating by being connected, in some way, to the frame. Such trains are easy to synthesize ... -
Discussion: “Tube Metal Temperatures for Structural Design” (Ungar, Eric E., and Mekler, L. A., 1960, ASME J. Eng. Ind., 82, pp. 270–275)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “The Deformation Process in Metal-Cutting” (McDonald, W. J., and Murphey, B. F., 1960, ASME J. Eng. Ind., 82, pp. 253–257)
(The American Society of Mechanical Engineers (ASME), 1960) -
Discussion: “Analysis of Power Spinning of Cones” (Avitzur, B., and Yang, C. T., 1960, ASME J. Eng. Ind., 82, pp. 231–244)
(The American Society of Mechanical Engineers (ASME), 1960)