한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제28권11호
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  • Pages.1316-1322
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  • 2011
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

스플라인결합 조인트의 볼트 예하중에 대한 유한요소 해석

FEM Analysis of the Spline Joint with Bolt Pre-load

  • Tak, Seung-Min (Department of Mechanical Engineering, Engineering Research Inst., Gyeongsang National Univ.) ;
  • Kang, Min-Kyu (Department of Mechanical Engineering, Engineering Research Inst., Gyeongsang National Univ.) ;
  • Park, Dong-Jin (Department of Mechanical Engineering, Engineering Research Inst., Gyeongsang National Univ.) ;
  • Lee, Seok-Soon (Department of Mechanical Engineering, Engineering Research Inst., Gyeongsang National Univ.)
  • 투고 : 2010.12.10
  • 심사 : 2011.08.07
  • 발행 : 2011.11.01
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초록

Most of the mechanical structures use bolting or spot welding for the whole structure. In recent years, bolting & rivets are used rather than the welding due to reassembly and repair. Analysis of bolted joints is so complicate that many conditions must be considered such as pre-load and contact, etc.. Bolted joint analysis is done by theoretical, experimental & numerical methods. However, numerical analysis in the bolted joint is used because the contact and stress in the joints are changed due to the pre-load. In this study, we analysis the slip and the deformation of the contact area in the joint depending on the pre-load and find the optimized bolting condition.

키워드

참고문헌

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