Journal of Manufacturing Science and Engineering: Recent submissions

Now showing items 6421-6440 of 7723

    • Experimental Verification of a Catastrophe Theory Model of Metal Cutting Chip Formation 

      B. E. Klamecki (The American Society of Mechanical Engineers (ASME), 1985)
      The problem of predicting changes in the chip formation process in metal cutting was considered. An analytical model which predicts the shear angle as the cutting tool approaches the end of ...

    • The Effect of Cutting Speed on Chip Formation Under Orthogonal Machining 

      D. Lee (The American Society of Mechanical Engineers (ASME), 1985)
      Orthogonal machining experiments were conducted at different cutting speeds ranging from 8.5 × 10−2 cm/s (0.17 ft/min) to about 2.5 × 102 cm/s (492.1 ft/min) with 6061-T6 aluminum, ...

    • A Transport-Diffusion Equation in Metal Cutting and its Application to Analysis of the Rate of Flank Wear 

      E. Kannatey-Asibu (The American Society of Mechanical Engineers (ASME), 1985)
      A two-dimensional transport-diffusion equation is derived for diffusion in metal cutting by an extension of Fick’s second law. The analysis considers the dynamics of the cutting process and thus ...

    • Identification of the Joint Structural Parameters of Machine Tool by DDS and FEM 

      J. X. Yuan; X. M. Wu (The American Society of Mechanical Engineers (ASME), 1985)
      A unique methodology is proposed to identify the joint structural parameters of the machine tool by combining the Dynamic Data System (DDS) methodology with the Finite Element Method (FEM). The ...

    • Computer-Assisted Engineering Data Base 

      R. P. Dube; H. R. Johnson (The American Society of Mechanical Engineers (ASME), 1985)
      General capabilities of data base management technology are described. Information requirements posed by the space station life cycle are discussed, and it is asserted that data base management ...

    • Autonomy and Automation for Space Station Housekeeping and Maintenance Functions 

      P. R. Turner (The American Society of Mechanical Engineers (ASME), 1985)
      The space station crew will be a critical resource for economical operation of science and commercial payloads. Core station housekeeping and maintenance functions should be provided in a manner ...

    • Servicing Spacecraft From the Space Station 

      H. T. Fisher; K. J. Forsberg (The American Society of Mechanical Engineers (ASME), 1985)
      This paper presents the currently envisioned role of the Space Station relative to servicing both at and distant from the Station. Once operational (1990+), the Station will substantially benefit ...

    • Space Station Productivity from Information Technology 

      J. L. Anderson (The American Society of Mechanical Engineers (ASME), 1985)
      A space station will involve the formation and operation of an assembly of humans and machines with the intent of achieving sustained operation in space for a period of 10–20 years. A major ...

    • Summary of Space Station Papers 

      Unknown author (The American Society of Mechanical Engineers (ASME), 1985)

    • Space Station Technology—Challenge and Opportunity 

      W. B. Olstad (The American Society of Mechanical Engineers (ASME), 1985)
      As the start-up of development of a permanent U.S. space station draws near, the technologist is faced with the responsibility of delivering to the designer a product that is “ready” so as ...

    • Planning for a Space Station 

      M. B. Nolan; E. B. Pritchard (The American Society of Mechanical Engineers (ASME), 1985)
      The Space Shuttle, as the keystone of the United States Space Program, is providing routine and efficient access to and return from low Earth orbit. The next major space initiative must build ...

    • Systems Technology and Operations 

      R. Kline; C. A. Nathan (The American Society of Mechanical Engineers (ASME), 1985)
      The Space Station, as an integral part of the Space Transportation System, utilizes man in space to enhance system effectiveness and operations productivity. As a permanent facility, the Space ...

    • A Design for Spinning Tension Control 

      R. A. Taylor; R. S. Brown (The American Society of Mechanical Engineers (ASME), 1985)
      A new cap-spinning design is described. A unique feature enables the cap to be operated at different speeds from the bobbin to increase or decrease yarn tension as needed. The new spinner ...

    • Implementing Spacecraft Autonomy 

      B. Dobrotin (The American Society of Mechanical Engineers (ASME), 1985)
      Autonomy is used on spacecraft for minimizing operational cost and providing onboard failure response. System studies have been performed to provide spacecraft design criteria. This paper presents ...

    • Evaluation of a Prototype High Performance Covered Hopper Car 

      Ahmet V. Arslan; Semih F. Kalaycioglu; Swamidas K. Punwani (The American Society of Mechanical Engineers (ASME), 1985)
      In 1980, the Track Train Dynamics (TTD) Program issued “Performance Guidelines for High Performance/High Cube Covered Hopper Cars” to stimulate new car designs and improve upon the dynamic ...

    • Control of a Sequential Brakeforming Process 

      D. E. Hardt; B. Chen (The American Society of Mechanical Engineers (ASME), 1985)
      The process of sequential three point bending (or “bumpforming”) is often used to produce smoothly varying simple curvature parts. The process involves bending and incrementing the bend line in ...

    • Energy Savings Due to Wheel/Rail Lubrication—Seaboard System Test and Other Investigations 

      R. A. Allen; W. E. Mimis; R. C. Rownd; S. P. Singh (The American Society of Mechanical Engineers (ASME), 1985)
      Following work carried out at the Transportation Test Center (TTC), a test was conducted on the Seaboard System Railroad as the first in a series designed to determine the extent of potential ...

    • Evaluation of Selective Coolant Application for the Control of Work Roll Thermal Expansion 

      W. D. Bennon (The American Society of Mechanical Engineers (ASME), 1985)
      A fully implicit three-dimensional, control-volume-based, finite difference model has been developed for predicting temperature distributions and thermal expansion in a rotating variable section ...

    • Cutting Performance Comparison of Bonded and Brazed End Mills 

      L. S. Zhang; M. M. Sadek; D. H. Wale (The American Society of Mechanical Engineers (ASME), 1985)
      In this paper the feasibility of fabricating spiral carbide tipped end mill adhesive using bonding technique has been investigated. Cutting tests were performed and cutting forces, vibrational ...

    • Measurement and Prediction of Impact Loads From Worn Railroad Wheel and Rail Surface Profiles 

      D. R. Ahlbeck; J. A. Hadden (The American Society of Mechanical Engineers (ASME), 1985)
      The effects of wheel/rail impact loads are particularly important in the design and use of modern concrete-tie track structures. The development of a computer model for predicting impact loads ...