Journal of Manufacturing Science and Engineering: Recent submissions

Now showing items 6821-6840 of 7723

    • Probabilistic Optimization of Multitool Machining Operations 

      A. K. Sheikh; L. A. Kendall; S. M. Pandit (The American Society of Mechanical Engineers (ASME), 1980)
      This paper summarizes the results for one aspect of an ongoing research program concerned with the probabilistic nature of tool life and its affect on tool replacement strategies and optimum ...

    • Heat Flow Transducer Responses to Hyperbaric Environments 

      M. L. Nuckols (The American Society of Mechanical Engineers (ASME), 1980)
      The responses of heat flow transducers, used in the evaluation of convective body heat losses, have been investigated at hyperbaric environments. Environmental temperatures, pressures, and gas ...

    • Grinding of WC-Co Cemented Carbides 

      O. Zelwer; S. Malkin (The American Society of Mechanical Engineers (ASME), 1980)
      An investigation is reported on the grinding process for WC-Co cemented carbides with diamond wheels. SEM examination of the grinding detritus revealed that material removal occurs mainly by ...

    • Formability Assessment by Bulge Test Employing Grooved Disks (Investigation into the Optimum Geometry of the Groove) 

      N. Kawai; Y. Kurosaki (The American Society of Mechanical Engineers (ASME), 1980)
      The optimum geometry of the groove is investigated in the bulge test employing concentrically grooved disks which was earlier proposed as a press-formability test by the authors. It is recommended ...

    • Monitoring and Controlling the E.D.M. Process 

      S. K. Bhattacharyya; M. F. El-Menshawy (The American Society of Mechanical Engineers (ASME), 1980)
      Extensive investigations were carried out to study the emitted radiation during the E.D.M. process. It was found that radiation from the region of the gap between the electrode (tool) and the ...

    • Super Microscopic Displacement and Angle Adjusting Instrument 

      N. Tsuda; K. Nakano; M. Sawabe (The American Society of Mechanical Engineers (ASME), 1980)
      A newly developed apparatus that can afford fine displacement and angle is reported here. The characteristics of this is to make use of elastic deformation and to be manufactured as firmly ...

    • Friction Reducing Actions of Inclusions in Metal Cutting 

      K. Yamaguchi; T. Kato (The American Society of Mechanical Engineers (ASME), 1980)
      The friction reducing actions of the inclusion grains in metal cutting were discussed experimentally and theoretically. At first, a model of the friction reducing action of a single inclusion ...

    • The Welding Mechanism in Drawing of Aluminum Sheet 

      N. Kawai; T. Nakamura; S. Seko (The American Society of Mechanical Engineers (ASME), 1980)
      As a continuation of the previous report which dealt with a mild steel sheet, this study covers the welding phenomena at a tool-work interface in deformation processing of aluminum sheet which ...

    • The Tearing of Plain Woven Fabrics Made From Ring, Open End, Twistless and Twisted Bonded Yarns 

      P. R. Lord; W. C. Stuckey (The American Society of Mechanical Engineers (ASME), 1980)
      The theory relating to the tearing of a plain woven fabric is developed to include the dynamic effects in the damped mass-elastic system. Experimentation with a variety of staple yarns shows ...

    • Sampling for Confidence Interval Estimation of the Fiber Shape Factor 

      C. B. Russell; R. L. Barker; D. W. Lyons (The American Society of Mechanical Engineers (ASME), 1980)
      A method is described for estimating the shape factor, the ratio of the maximum and minimum projected diameters, of a fiber from measurements made on a longitudinal view. The method assumes ...

    • The Initial Modulus of Filament Webs 

      R. W. Dent (The American Society of Mechanical Engineers (ASME), 1980)
      A review of the existing theories for the Young’s modulus of continuous filament random webs is given. It is shown that the effect of buckling of the transverse filaments must be included ...

    • An Analytical Approach to the Effect of Laundering Processes on the Drape and Stiffness Properties of Cotton Woven Fabrics 

      A. A. El-Bayoumi (The American Society of Mechanical Engineers (ASME), 1980)
      A comprehensive investigation on the effect of laundering on fabric properties such as drape coefficient and other associated stiffness properties has been introduced. The process of laundering ...

    • An Analysis of Unsteady Thermal Stresses in Rolls of CCP under a Rotating Heat Source 

      Y. Takeuti; N. Noda (The American Society of Mechanical Engineers (ASME), 1980)
      The subject treated in this paper forms a part of a more precise thermomechanical consideration in designing of rolls in the continuous casting plant at the iron manufacture. From an analytical ...

    • On Chip Curl in Orthogonal Machining 

      S. Ramalingam; E. D. Doyle; D. M. Turley (The American Society of Mechanical Engineers (ASME), 1980)
      The chips produced in course of machining usually exhibit a finite radius of curvature. Though a part of this can be due to differential strains and thermal stresses, the tightly curled chip ...

    • A Model for Drying on Adiabatic Saturation Lines 

      W. H. Hebrank (The American Society of Mechanical Engineers (ASME), 1980)
      A model is developed to simulate continuous steady state evaporation. The process is one that proceeds along adiabatic saturation curves. Aerodynamic effects of dryer air and circulation flow ...

    • The Influence of Truck Hunting Severity on Freight Car Structures 

      M. F. Hengel; C. Montgomery; R. H. Billingsley (The American Society of Mechanical Engineers (ASME), 1980)
      In recent years much effort has been expended within the industry on investigating the causes of truck lateral instability or hunting. To determine the cause of this phenomenon various research ...

    • Unit Machining Operations: An Automated Process Planning and Selection Program 

      R. A. Wysk; M. M. Barash; C. M. Moodie (The American Society of Mechanical Engineers (ASME), 1980)
      In most metal cutting or removing facilities, the task of planning piece part operations and sequences is the responsibility of the process planner. Although this individual holds the key to ...

    • Crater Geometry and Volume From Electro-Discharge Machined Surface Profiles by Data Dependent Systems 

      S. M. Pandit; K. P. Rajurkar (The American Society of Mechanical Engineers (ASME), 1980)
      This paper applies a recently developed methodology called Data Dependent Systems to model and analyse the process of Electro-Discharge Machined (EDM) surface generation. A first order stochastic ...

    • A Feasibility Study of On-Line Identification of Chatter in Turning Operations 

      K. Eman; S. M. Wu (The American Society of Mechanical Engineers (ASME), 1980)
      The Dynamic Data System approach has been used to develop an identification scheme for chatter in turning. The purpose of developing this simplistic scheme was to enable its easy implementation ...

    • Tensile Properties of Triaxially Woven Fabrics Under Biaxial Loading 

      P. Schwartz; R. E. Fornes; M. H. Mohamed (The American Society of Mechanical Engineers (ASME), 1980)
      Classical results in the behavior of woven fabrics are extended to the case of fabrics having three planar, nonorthogonal axes of symmetry (triaxial). The biaxial loading analysis due to Grosberg ...