Browse > Article
http://dx.doi.org/10.7234/kscm.2009.22.4.013

Investigation of Adhesion property between Glass Fiber Reinforced Plastic and Polyurethane adhesives on Peel strength under Gyogenic tempernture  

Shon, Min-Young (삼성중공업 산업기술연구소 도장방식연구파트)
Lee, Jae-Kwang (삼성중공업 산업기술연구소 도장방식연구파트)
Hong, Jeong-Lak (삼성중공업 산업기술연구소 도장방식연구파트)
Publication Information
Composites Research / v.22, no.4, 2009 , pp. 13-19 More about this Journal
Abstract
Adhesive joints are widely used for structural joining applications in various fields and environmental conditions. Polyurethane adhesive is using for LNG carrier with cryogenic temperature condition. Even if similar polyurethane adhesive is used for different substrate, it shows different adhesion properties. Specially, variation of adhesion properties depending on the resin system or fiber is very important factor for selection of adhesive on industrial application. In present study, we got different peel strength according to the different test temperature when different polyurethane adhesive was used for same fiber reinforced composite. The main cause was investigated using by SEM and it was proven that the different adhesion property between glass fiber on composite surface and polyurethane adhesives at cryogenic temperature.
Keywords
Peel strength; Glass fiber; Polyurethane; GFRP;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Shaw, M,A,, Drewett, J,F., Case studies of carbon fibre bonding worldwide. In: Hollaway LC, Leeming MB, editors, Strengthening of reinforced concrete structures using externallybonded FRP composites in structural and civil engineering, Cambridge, UK: Woodhead Publishing; 1999
2 Frisch, K., Reegen, S.L., Advances in polyurethane science and technology, Vol. 1-9, Westport: echnomic; 1984
3 Wirpsza, Z., Polyurethanes-chenmistry, technology and applications, London: PTR Prentice Hall; 1993
4 Bonacci, J.F., Maalej M., Externally bonded FRP for service-life extension of RC infrastructure, J. Infrastruct Sys, ASCE 2000;6:33-7   DOI   ScienceOn
5 Hamilton III, H.R, DoIan CW. Durability of FRP reinforcements for concrete, Prog. Struct. Eng. Mater 2000;2:139-45   DOI   ScienceOn
6 Karbhari, V,M,, Seible, F., Fiber reinforced compositesadvanced materials for the renewal of civil infrastructure, Appl. Compos. Mater 2000;7:95-124   DOI   ScienceOn
7 Atiken, D.F., Engineer’s handbook of adhesives, London: The Machinery Publishing Company; 1972
8 D.H., Kaelble, Theory and analysis of peel adhesion: mechanisms and mechanics, Trans. Soc. Rheol. 3, 161, 1959   DOI
9 Neale, K,W., FRPs for structural rehabilitation: a survey of recent progress, Prog. Struct. Eng. Mater 2000;2: 133-8   DOI   ScienceOn