• Title/Summary/Keyword: 오버트위스팅

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Analysis for Residual Twisting Moment in a Steel Cord during Twisting Wires (와이어의 연선공정시 스틸 코드에서의 잔류 비틀림 모멘트의 해석)

  • Lee, Gyu-Nam;Lee, Hyeong-Man;Kim, Gi-Tae
    • Transactions of the Korean Society of Mechanical Engineers A
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    • v.24 no.2 s.173
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    • pp.403-410
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    • 2000
  • The effects of various factors were studied on the process of a steel cord by twisting wires. To remove residual twisting moment after the steel cord process, the twisting angles of residual elasti c twisting and overtwisting were measured and compared with finite element results. The agreement between experimental data and finite element calculations was good for the angles of residual elastic twisting and over-twisting. The stress distributions in a steel cord under complex loading conditions were also obtained by using the finite element analysis.