• DocumentCode
    1503786
  • Title

    A microcomputer-aided system for selecting arc-welding process parameters

  • Author

    Chuansong, Wu ; Lin, Wu

  • Author_Institution
    Harbin Inst. of Technol., China
  • Volume
    8
  • Issue
    3
  • fYear
    1991
  • fDate
    6/1/1991 12:00:00 AM
  • Firstpage
    122
  • Lastpage
    125
  • Abstract
    The finite-element method is used to establish a mathematical model of heat transfer in arc welding. The 800-500°C cooling time (the t8/5 time) of the metal adjacent to the weld junction can be precisely calculated by the model. The quantitative relationships between the welding process parameters, the value of t 8/5, the microstructures and the properties of a welded joint are set up, based on experiential formulae and data. A microcomputer-aided system for selecting the arc-welding process parameters has been developed, based on these relationships. The system is designed to run on an IBM-PC or compatible computer
  • Keywords
    arc welding; cooling; finite element analysis; heat transfer; process computer control; IBM-PC; cooling time; finite-element method; heat transfer; mathematical model; microcomputer-aided system; selecting arc-welding process parameters;
  • fLanguage
    English
  • Journal_Title
    Computer-Aided Engineering Journal
  • Publisher
    iet
  • ISSN
    0263-9327
  • Type

    jour

  • Filename
    92977
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1503786