Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 3201-3220 of 7723
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On Bending of Curved Circular Tubes
(The American Society of Mechanical Engineers (ASME), 1970)Based on the improved general solution for a thin, circular tube subjected to in-plane end moments, the effect of the radius ratio on the stress distribution, rigidity, and stress intensification ... -
Effect of Mean Stress and of Mean Strain in Low-Cycle Fatigue of A-517 and A-201 Steels
(The American Society of Mechanical Engineers (ASME), 1970)A number of low-cycle fatigue tests has been carried out at room temperature on two materials commonly used in pressure vessel fabrication. For strain-controlled tests, the influence of different ... -
A Comparison Between Measured Pressure Waves in Water Arising From Electrical Discharges and Detonation of Small Amounts of Chemical Explosives
(The American Society of Mechanical Engineers (ASME), 1970)The question of the choice between electrical discharges and chemical explosives as a source for shockwaves in water is replied to by comparing the form of the pressure-time curves, their peak ... -
Design of a Shuttle Accelerometer
(The American Society of Mechanical Engineers (ASME), 1970)The problem of measuring the acceleration of a shuttle throughout its cycle of movement in a loom is discussed, and previous attempts to solve this problem are reviewed. A system is described ... -
Seam Puckering as a Mechanical Instability Phenomenon
(The American Society of Mechanical Engineers (ASME), 1970)Results are presented from a study directed toward establishing quantitative relationships among the important systems parameters involved in the puckering of fabric seams treating the phenomena ... -
Fatigue and Burst Analysis of Hy-140(T) Steel Pressure Vessels
(The American Society of Mechanical Engineers (ASME), 1970)Increasing use of high-strength steels in pressure-vessel design has resulted from emphasis on decreasing the weight of pressure vessels for certain applications. To demonstrate the suitability ... -
Optimum Design of Rotating Disks
(The American Society of Mechanical Engineers (ASME), 1970)This paper presents a procedure for rational design of high speed rotating disks. Optimum configurations are automatically calculated to satisfy the designer’s objective within given constraints. ... -
Discussion: “Effect of Mean Stress and of Mean Strain in Low-Cycle Fatigue of A-517 and A-201 Steels” (Dubuc, J., Vanasse, J. R., Biron, A., and Bazergui, A., 1970, ASME J. Eng. Ind., 92, pp. 35–51)
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Evaluation of Dynamic Factors for Spur and Helical Gears
(The American Society of Mechanical Engineers (ASME), 1970)This paper deals with the development of a generalized dynamic factor for spur and helical gears operating away from system resonances. The experimental results of the tests reported in the ... -
An Experimental Investigation of Dynamic Factors in Spur and Helical Gears
(The American Society of Mechanical Engineers (ASME), 1970)This paper describes a comprehensive test program for the investigation of the influence of errors and variations in mesh stiffness on the peak stresses developed in spur and helical gears. ... -
On the Plastic Flow Beneath a Blunt Axisymmetric Indenter
(The American Society of Mechanical Engineers (ASME), 1970)A new approach to large strain plasticity problems in which the material is considered to behave in a plastic-elastic fashion, instead of as a plastic-rigid body, is applied to the axisymmetric ... -
A New Approach to Plasticity and Its Application to Blunt Two Dimensional Indenters
(The American Society of Mechanical Engineers (ASME), 1970)The classical slip line field solution for a two-dimensional punch is found to give a constraint factor (2.57) which is too small when the specimen beneath the punch is extensive. A new ... -
Local Friction Coefficients in Axisymmetric Extrusions of Aluminum
(The American Society of Mechanical Engineers (ASME), 1970)The results from steady-state extrusion studies with commercially pure aluminum using the visioplasticity method for analysis showed that interfacial friction between billet and tool influences the ... -
Lateral Distribution of Pressure in Thin Strip Rolling
(The American Society of Mechanical Engineers (ASME), 1970)A method is presented for the determination of the lateral distribution of pressure in thin strip rolling. A simplified three-dimensional analysis of elastic deformation of the rolls is developed ... -
The Use of Model Materials in Predicting Forming Loads in Metalworking
(The American Society of Mechanical Engineers (ASME), 1970)The laws of perfect and approximate similarities in metal forming indicate that perfect similarity in deforming two different materials is practically impossible to achieve. Approximate similarity, ... -
An Analysis of Punching Variables by Two-Level Fractional Factorial Design
(The American Society of Mechanical Engineers (ASME), 1970)A two-level fractional factorial design of experiment is introduced to investigate the effects of several variables on four responses with 16 tests for punching operation. The analysis indicates ... -
Thermal Analysis of the Grinding Process
(The American Society of Mechanical Engineers (ASME), 1970)A theoretical thermal analysis of the grinding process is developed. The investigation considers temperature in the vicinity of chip formation and relates this temperature to the temperature ... -
Pressure-Induced Ductility
(The American Society of Mechanical Engineers (ASME), 1970)The deformability of brittle composites, including a fiber-reinforced material, and the effect of plastic deformation on the tensile strength of such materials is investigated. The materials of ... -
Prediction of Press Loads in Deep Drawing Ti–6Al–4V, Stainless Steel AISI 304 and Inconel X Alloy Under Various Conditions of Lubrication at Room Temperature
(The American Society of Mechanical Engineers (ASME), 1970)Attempts have been made to predict loads in deep drawing Ti–6Al–4V, AISI 304, and Inconel X taking into account anisotropy and work-hardening characteristics. This has been accompanied by a ... -
Theoretical Analysis of the Electrochemical Machining Process
(The American Society of Mechanical Engineers (ASME), 1970)