Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지
DOI QR코드

DOI QR Code

Investigating the Tensile-Shear of Dissimilar Materials Joined Using the Hybrid SPR Technique

Hybrid SPR 접합을 적용한 이종소재 인장전단에 관한 연구

  • Yu, Kwan-jong (College of Future Society Convergence Department of Advanced Industry Convergence, Chosun Univ.) ;
  • Choi, Du-bok (College of Future Society Convergence Department of Advanced Industry Convergence, Chosun Univ.) ;
  • Kim, Jae-yeol (The department of Mechanical Engineering, Chosun Univ.)
  • 유관종 (조선대학교 미래사회융합대학 신산업융합학부) ;
  • 최두복 (조선대학교 미래사회융합대학 신산업융합학부) ;
  • 김재열 (조선대학교 기계공학과)
  • Received : 2020.07.29
  • Accepted : 2020.08.17
  • Published : 2020.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

Self-piercing rivets are often used in the automotive industry, among other industries, as mechanical components to join multiple materials such as aluminum alloys. Self-piercing rivets have a strong sealing property, although there is considerable scope for their performance improvement. In this study, to enhance the performance of self-piercing rivets, the hybrid self-piercing riveting (SPR) technique, using the existing SPR and structural adhesive, was proposed. Moreover, heterogeneous material specimens subjected to the hybrid SPR technique were manufactured and tested. The joint strength of the test pieces of different materials was evaluated through finite element analyses.

Keywords

References

  1. Kang, S. H., Kim, T. Y., Oh, M. J., Kim, H. K., “Tensile-Shear Fatigue Strength of Self-Piercing Rivets Joining Dissimilar Metal Sheets,” Journal of the Korean Society of Safety, Vol. 30, No. 4, pp. 1-7, 2015. https://doi.org/10.14346/JKOSOS.2015.30.4.1
  2. Lim, J. B., Han, J. I., Cho, H. Y., “Design of Punch Unit for Strengthening Joint of Helical SPR,” Transactions of the KSME A, Vol. 41, No. 12, pp. 1209-1214, 2017. https://doi.org/10.3795/KSME-A.2017.41.12.1209
  3. Kim, D. B., Qiu, Y. G., Cho, H. Y., “Design of self-piercing rivet to joint in advanced high strength steel and aluminium alloy sheets,” Journal of Welding and Joining, Vol. 33, No. 3, pp. 75-80, 2015. https://doi.org/10.5781/JWJ.2015.33.3.75
  4. Ahn, N. S., Lee, C. J., Lee, J. M., Ko, D. C., Lee, S. B., Kim, B. M. "Joining High-Strength Steel and Al6061 Sheet Using Hole Clinching Process," Transactions of the KSME, A, Vol. 36, No. 6, pp. 691-698, 2012. https://doi.org/10.3795/KSME-A.2012.36.6.691
  5. Kim, D. Y., Kim, D. O., Cheon, S. S., “Experimental Investigation on Fatigue Characteristics of SPR (Self-Piercing Rivet) and Hybrid Joints,” Journal of the Korean Society for Precision Engineering, Vol. 35, No. 3, pp. 335-340, 2018. https://doi.org/10.7736/kspe.2018.35.3.335
  6. Miyashitaa, Y., Jack Teowa, Y. C., Karasawaa, T., Aoyagib, N., Otsukaa, Y., Mutoha, Y., "Strength of adhesive aided SPR joint for AM50 magnesium alloy sheets," Procedia Engineering, Vol. 10, pp. 2532-2537, 2011. https://doi.org/10.1016/j.proeng.2011.04.417
  7. Kim, D. B., Kim, K. W., Cho, H. Y., “Design of Helical SPR for Joining Advanced High Strength Steel and Aluminum Alloy Sheets,” Journal of Welding and Joining, Vol. 33, No. 6, pp. 55-59, 2015. https://doi.org/10.5781/JWJ.2015.33.6.55
  8. Lee, S. W., Kim, J. W., “Selecting Optimum Conditions for SPR Processing of High Tension Steel Plates and Aluminium Sheets Using Response Surface Methodology,” Journal of Welding and Joining, Vol. 37, No. 4, pp. 339-346, 2019. https://doi.org/10.5781/JWJ.2019.37.4.8
  9. Jung, Y. S., Lee, G. I., Kim, J. Y., “Study on Optimal Design of F-Apron of Vehicles by Multi-material Bonding,” Journal of the Korean Society of Manufacturing Process Engineers, Vol. 18, No. 2, pp. 102-107, 2019. https://doi.org/10.14775/ksmpe.2019.18.2.102
  10. Jeong, T. E., Kim, T. E., Rhee, S. H., Kam, D. H., “Joint Quality Study of Self-piercing Riveted Aluminum and Steel Joints Depending on the Thickness and Strength of Base Metal,” Journal of Welding and Joining, Vol. 37, No. 3, pp. 212-219, 2019. https://doi.org/10.5781/JWJ.2019.37.3.3