Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Strength Evaluation of Adhesive Bonded Joint for Light Weight Structure by T-Peel Joint Test

T형 이음 접합에 의한 경량구조물용 접착이음강도의 평가

  • 이강용 (정회원, 연세대학교 기계공학과) ;
  • 공병석 (연세대학교 기계공학과 대학원) ;
  • 우형표 (고등기술연구원 자동차기술실)
  • Published : 1998.07.01
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Abstract

The bonding strength evaluation of the light weight materials for an electrical vehicle has been performed through the T-peel joint test in which the design paramete- rs such as joint style, adherend type, adherend thickness, adhesive thickness, and adhesive type are considered. It is experimentally observed that the peel strength of joint increases with the increase of the adherend thickness. With the increase of the adhesive thickness, however, the peel strength of joint increases a little. Aluminum-FRP adherend combination shows such higher peel strength than that of Aluminum-Aluminum adherend combination. For the adhesive bonded joint, the results of FEM analysis agree with those of experiment. The adhesive bonded joint reinfored with a rivet gives higher peel strength than that of the joint without rivet.

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References

  1. Journal of Applied Mechanics v.50 An Analysis of Adhesive-Bonded Single-Lap Joints Du Chen;Shun Cheng
  2. Journal of Applied Mechanics v.48 Viscoelastic Analysis of Adhesively Bonded Joints F. Delale;F. Erdogan
  3. Journal of Composite Materials v.29 no.9 Experimental and Numerical Studies of a Laminated Composite Single-lap Adhesive Joint M.Y. Tsai;J. Morton
  4. Composite Structures v.32 no.1-4 Effect of a Spew Fillet on Adhesive Stress Distribution in Laminated Composite Single-Lap Joints M.Y. Tasi;J. Morton
  5. 日本機械學會論文集(A) v.54 no.498 Stress Analysis and Design of a Metal-FRP Bonded Joints(1st report, Single Lap Joints) Takao Mori;Masaki Shiratori
  6. 한국 자동차 공학회 논문집 v.5 no.2 단면 겹치기 이음 시험에 의한 경량 구조물용 접착이음 강도의 평가 이강용;김준범;최흥섭;우형표
  7. 한국 자동차 공학회 추계 학술대회 논문집 v.1 차체 접합과 관련한 접합 강도 평가 이강용;김종성;공병석;우형표
  8. Interantional Journal of Adhesion and Adhesives v.9 Elastic Analysis and Engneering Design Formulae for Bonded Joints D. A. Bigwood;A. D. Crocombe
  9. IBM Journal of Rearch and Development v.16 Mechanics of Film Adhesion: Electic and Elastic-Plastic Behavior W. T. Chen;T. F. Falvin
  10. Journal of Applied Polymer Science Peel Mechanics for an Elastic-Plastic Adherend A. N. Gent;G. R. Hamed
  11. Journal of Testing and Evaluation v.23 no.4 Analysis of The Peel Test : Prediction of Adherend Plastic Dissipation and Extraction of Fracture Energy in Metal-to-Metal Adhesive Joints A. K. Moidu;A. N. Sinclair;J. K. Spelt
  12. SAE paper 890716 Structural Design Considerations for Bonded Aluminum Structured Vehicles D. Nardini;A. Seeds
  13. Journal of Adhesion v.42 Ultimate Tensile Stress over a Zone : A New Failure Criterion for Adhesive Joints J. D. Clark;I. J. McGregor
  14. Proc. Instn. Mech. Engrs. v.208 Static Strength and Fatigue Performance of Aluminum-Adhesive T-Peel Joints M. D. Gilchrist;R. A. Smith
  15. Automot. Eng. v.20 no.4 Adding Welded/Mechanical Fastening to Adhesive-Bonded Joints I. Pearson
  16. ASTM B 209-95 Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate ASTM
  17. Smithells Metals Reference Book(sixth edition) Brandes, E.A.
  18. DMS 2288 Fiber Reinforced Epoxy Prepreg, 250°F Cure Douglas Aircraft Co.
  19. HPS-1222 Hankuk Fiber Process Control Specification Hankuk Fiber Glass Co.
  20. 3M 접착제 가이드 韓國 3M 株式會社 접착제품부
  21. Structural Adhesives Ciba Polymers
  22. SAE J1863 Coach Joint Fracture Test SAE
  23. JIS B 4627 Hand Riveter JIS
  24. JIS H 4000 Aluminum and Aluminum Alloy Sheets and Plates, Strips and Coiled Sheets JIS