Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 7041-7060 of 7723
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Thermal Damage and Rail Load Stresses in a 33-Inch Railroad Car Wheel
(The American Society of Mechanical Engineers (ASME), 1978)Stresses in a 33-inch (.840 m) railroad car wheel in response to static rail loadings are presented on the basis of experimental work and theoretical predictions. In regions away from the ... -
Data Dependent Systems Approach to Stochastic Tool Life and Reliability
(The American Society of Mechanical Engineers (ASME), 1978)A Data Dependent Systems approach is outlined for obtaining tool life distribution and reliability models directly from shop floor and/or laboratory failure data. The approach does not require ... -
Machine Loading and Product-Mix Analysis for Group Technology
(The American Society of Mechanical Engineers (ASME), 1978)An analysis for machine loading was performed to optimally select parts to be manufactured in a limited amount of time available by a given production facility by applying the Group Technology ... -
Investigation of the Cutting Process Dynamics in Turning Operations
(The American Society of Mechanical Engineers (ASME), 1978)There exist a great number of variational cutting force models for the case of plunge cutting but the analytical prediction of the parameters in these models is still elusive at best. The ... -
Optimum Design of Bridge Girders for Electric Overhead Traveling Cranes
(The American Society of Mechanical Engineers (ASME), 1978)The problem of the design of box-type bridge girders for electric overhead traveling cranes is formulated as a minimum weight design problem with inequality constraints. The restrictions placed ... -
Computerized Selection of Optimum Machining Conditions for a Job Requiring Multiple Operations
(The American Society of Mechanical Engineers (ASME), 1978)The problem of determining the optimum machining conditions for a job requiring multiple operations has been investigated. Three objectives, namely, the minimization of the cost of production per ... -
Concerning Analysis of Central Burst in Metal Forming
(The American Society of Mechanical Engineers (ASME), 1978)A criterion for the generation of internal cracks normal to and astride the central axis in a drawing or extrusion process has been based on the conditions requiring less driving force with ... -
Limit Analysis of Hollow Disk Forging—Part 1: Upper Bound
(The American Society of Mechanical Engineers (ASME), 1978)An upper bound analysis for hollow disk forging is presented. Flow is described by a kinematically admissible velocity field which accounts for bulging of the inner and outer surfaces. The ... -
Reducing the Temperature at Tool-Chip-Work Contact by Changing the Effective Thermal Conductivity of the Tool
(The American Society of Mechanical Engineers (ASME), 1978)A method for cooling carbide tools by increasing their effective thermal conductivity was investigated. Its essence is in coating the tool with a layer of high thermal conductivity material, ... -
Development of a Prototype Regenerable Carbon Dioxide Absorber for Portable Life Support Systems
(The American Society of Mechanical Engineers (ASME), 1978)The design and development of a prototype carbon dioxide absorber using potassium carbonate (K2 CO3 ) is described. Absorbers are constructed of thin, porous sheets of supported K2 CO3 that ... -
Identification of Machining System Dynamics by Equation Error Minimization
(The American Society of Mechanical Engineers (ASME), 1978)The application of a sequential equation error minimization method to the identification of the dynamics of machining systems is described here. The development of the identification method was ... -
Limit Analysis of Hollow Disk Forging—Part 2: Lower Bound
(The American Society of Mechanical Engineers (ASME), 1978)A lower bound for hollow disk forging is presented. The hollow disk is separated into several regions by permissible surfaces of stress discontinuity. The friction stress in each zone is assumed ... -
Analysis of the Flow-Type Manufacturing Systems Using the Cyclic Queuing Theory
(The American Society of Mechanical Engineers (ASME), 1978)A stochastic mathematical model was built and solved by using cyclic queuing theory for the multistage flow-type automated manufacturing system which is composed of several automated machine ... -
Discussion: “Optimizing Railroad Freight Car Truck Suspension Systems Having Coulomb Damping” (Bullock, R. L., and Cooley, D. B., 1978, ASME J. Eng. Ind., 100, pp. 311–316)
(The American Society of Mechanical Engineers (ASME), 1978) -
Discussion: “A Method for Optimal Tolerance Selection” (Ostwald, P., and Huang, J., 1977, ASME J. Eng. Ind., 99, pp. 558–565)
(The American Society of Mechanical Engineers (ASME), 1978) -
Hunting Stability of the Three Axle Locomotive Truck
(The American Society of Mechanical Engineers (ASME), 1978)The hunting stability of the 3-axle locomotive truck is evaluated, using a linear eleven degree of freedom model. Predictions from the model are validated with test data, and the effects of ... -
A Systematic Approach to the Adaptive Control of the Electro-Discharge Machining Process
(The American Society of Mechanical Engineers (ASME), 1978)Electro-discharge machining removes metal with very short lived electric pulses between electrode and workpiece which are immersed in dielectric liquid. With limited feedback available to the ... -
Optimizing Railroad Freight Car Truck Suspension Systems Having Coulomb Damping
(The American Society of Mechanical Engineers (ASME), 1978)This paper describes the design process followed in developing a 100 ton freight car truck suspension system having coulomb damping. Classical linear vibration analysis was used for the conceptual ... -
A Simple Dynamic Model For Simulating Draft-Gear Behavior In Rail-Car Impacts
(The American Society of Mechanical Engineers (ASME), 1978)A new, simple dynamic model is developed for use in simulating draft-gear behavior in rail-car impacts. The model is based on an analysis of the individual components inside several types of ... -
Discussion: “Limit Analysis of Hollow Disk Forging—Parts 1 and 2” (Avitzur, B., and Sauerwine, F., 1978, ASME J. Eng. Ind., 100, pp. 340–344, pp. 347–355)
(The American Society of Mechanical Engineers (ASME), 1978)