Adhesive bonding of CFRP: a comparison of different surface pre-treatment strategies and their effect on the bonding shear strength

References

• Liu DF, Tang YJ, Cong WL. A review of mechanical drilling for composite laminates. Compos Struct. 2012;94:1265–1279. [Internet] Available from: http://www.sciencedirect.com/science/article/pii/S0263822311004387.
   Web of Science ®Google Scholar
• Banea MD, da Silva LFM. Adhesively bonded joints in composite materials: an overview. Proc Inst Mech Eng L: J Mater Des Appl. 2009;223:1–18.10.1243/14644207JMDA219
   PubMed Web of Science ®Google Scholar
• Hart-Smith LJ. The design of repairable advanced composite structures. Douglas Paper 7550, SAE Aerospace Tech Conf, Long Beach CA; 14/17 Oct 1985 [cited 2015 Feb 20].
   Google Scholar
• Bénard Q, Fois M, Grisel M. Influence of fibre reinforcement and peel ply surface treatment towards adhesion of composite surfaces. Int J Adhes Adhes. 2005;25:404–409.10.1016/j.ijadhadh.2004.11.006
   Web of Science ®Google Scholar
• Kanerva M, Saarela O. The peel ply surface treatment for adhesive bonding of composites: a review. Int J Adhes Adhes. 2013;43:60–69. Available from: http://www.sciencedirect.com/science/article/pii/S0143749613000158.10.1016/j.ijadhadh.2013.01.014
   Web of Science ®Google Scholar
• Gude MR, Prolongo SG, Ureña A. Adhesive bonding of carbon fibre/epoxy laminates: correlation between surface and mechanical properties. Surf Coat Technol. 2012;207:602–607.10.1016/j.surfcoat.2012.07.085
   Web of Science ®Google Scholar
• Wetzel M, Holtmannspötter J, Gudladt H-J, et al. Sensitivity of double cantilever beam test to surface contamination and surface pretreatment. Int J Adhes Adhes. 2013;46:114–121.10.1016/j.ijadhadh.2013.06.002
   Web of Science ®Google Scholar
• Encinas N, Oakley BR, Belcher MA, et al. Surface modification of aircraft used composites for adhesive bonding. Int J Adhes Adhes. 2014;50:157–163. Available from: http://www.sciencedirect.com/science/article/pii/S0143749614000050.10.1016/j.ijadhadh.2014.01.004
   Web of Science ®Google Scholar
• Chin JW, Wightman JP. Surface characterization and adhesive bonding of toughened bismaleimide composites. Compos A Appl Sci Manuf. 1996;27:419–428.10.1016/1359-835X(95)00064-9
   Web of Science ®Google Scholar
• Hart-Smith LJ. A peel-type durability test coupon to assess interfaces in bonded, co-bonded, and co-cured composite structures. Int J Adhes Adhes. 1999;19:181–191.10.1016/S0143-7496(98)00033-5
   Web of Science ®Google Scholar
• Holtmannspötter J, Czarnecki J, Wetzel M, et al. The use of peel ply as a method to create reproduceable but contaminated surfaces for structural adhesive bonding of carbon fiber reinforced plastics. J Adhes. 2013;89:96–110.10.1080/00218464.2012.731828
   Web of Science ®Google Scholar
• Fischer F, Kreling S. Using excimer lasers to clean CFRP prior to adhesive bonding. Reinf Plast. 2013;57:43–46. [cited 2014 Apr 10].
   Google Scholar
• Köckritz T, Schiefer T, Jansen I, et al. Improving the bond strength at hybrid-yarn textile thermoplastic composites for high-technology applications by laser radiation. Int J Adhes Adhes. 2013;46:85–94.10.1016/j.ijadhadh.2013.06.004
   Web of Science ®Google Scholar
• Fischer F, Kreling S, Jäschke P, et al. Laser surface pre-treatment of CFRP for adhesive bonding in consideration of the absorption behaviour. J Adhes. 2012;88:350–363.10.1080/00218464.2012.660042
   Web of Science ®Google Scholar
• Haynes WM, Lide DR, Bruno TJ, editors. CRC handbook of chemistry and physics: a ready-reference book of chemical and physical data. 94th ed. Boca Raton, (FL): CRC Press; 2013.
   Google Scholar
• Bénard Q, Fois M, Grisel M, et al. Surface treatment of carbon/epoxy and glass/epoxy composites with an excimer laser beam. Int J Adhes Adhes. 2006;26:543–549. Available from: http://www.sciencedirect.com/science/article/pii/S0143749605001211.10.1016/j.ijadhadh.2005.07.008
   Web of Science ®Google Scholar
• Fischer F, Kreling S, Dilger K. Surface structuring of CFRP by using modern excimer laser sources. Phys Procedia. 2012;39:154–160. Available from: http://www.sciencedirect.com/science/article/pii/S1875389212025527.10.1016/j.phpro.2012.10.025
   Google Scholar
• Völkermeyer F, Fischer F, Stute U, et al. LiM 2011 laser-based approach for bonded repair of carbon fiber reinforced plastics. Phys Procedia. 2011 [cited 2014 Dec 12];12:537–542.10.1016/j.phpro.2011.03.066
   Google Scholar
• Leibinger P. Die Lasertechnik von Morgen [Laser technology oftomorrow]. Interview by Laser Magazine. 2016
   Google Scholar
• Schmutzler H, Popp J, Büchter E, et al. Improvement of bonding strength of scarf-bonded carbon fibre/epoxy laminates by Nd:YAG laser surface activation. Compos A Appl Sci Manuf. 2014;67:123–130. Available from: http://www.sciencedirect.com/science/article/pii/S1359835X1400270X.10.1016/j.compositesa.2014.08.029
   Web of Science ®Google Scholar
• Takahashi K, Tsukamoto M, Masuno S, et al. Heat conduction analysis of laser CFRP processing with IR and UV laser light. Compos A Appl Sci Manuf. 2016;84:114–122. Available from: http://www.sciencedirect.com/science/article/pii/S1359835X1500473X.10.1016/j.compositesa.2015.12.009
   Web of Science ®Google Scholar
• HP Textiles. HP-E60 K: technical data sheet. 2011. p. 1–2.
   Google Scholar
• DIN Deutsches Institut für Normung e.V. DIN 55660:2011-3, Beschichtungsstoffe - Benetzbarkeit - Teil 3: Bestimmung der Oberflächenspannung von Flüssigkeiten mit der Methode des hängenden Tropfens [Paints and varnishes - Wettability - Part 3: Determination of the surface tension of liquids using the pendant drop method]. Berlin: Beuth Verlag. 2011.
   Google Scholar
• Trumpf. TruMark station 5000: originalbetriebsanleitung [Operating manual]. 2013 Aug 9.
   Google Scholar
• Owens DK, Wendt RC. Estimation of the surface free energy of polymers. J Appl Polym Sci. 1969;13:1741–1747. DOI:10.1002/app.1969.070130815.10.1002/app.1969.070130815
   Web of Science ®Google Scholar
• Kaelble DH. Dispersion-polar surface tension properties of organic solids. J Adhes. 1970;2:66–81. DOI: 10.1080/0021846708544582.10.1080/0021846708544582
   Web of Science ®Google Scholar
• Rabel W. Einige Aspekte der Benetzungstheorie und ihre Anwendung auf die Untersuchung und Veränderung der Oberflächeneigenschaften von Polymeren [Some aspects of the wetting theory and application on the investigation and change of polymer surface properties]. Farbe und Lack. 1971;77:997–1005.
   Google Scholar
• DIN Deutsches Institut für Normung e.V. DIN EN 1465, Klebstoffe – Bestimmung der Zugscherfestigkeit von Überlappungsklebungen [Adhesives - Determination of tensile lap-shear strength of bonded assemblies; German version EN 1465:2009]. Berlin: Beuth Verlag; 2009 [cited 2014 Feb 20].
   Google Scholar
• DIN Deutsches Institut für Normung e.V. DIN ISO 10365, Klebstoffe Bezeichnung der wichtigsten Bruchbilder [Adhesives - Designation of main failure pattern]. Berlin: Beuth Verlag; 1992 [cited 2014 Jun 27].
   Google Scholar
• DIN Deutsches Institut für Normung e.V. DIN 65148, Luft- und Raumfahrt; Prüfung von faserverstärkten Kunststoffen; Bestimmung der interlaminaren Scherfestigkeit im Zugversuch [Aerospace; testing of fibre-reinforced plastics; determination of interlaminar shear strength by tenside test]. Berlin: Beuth Verlag; 1986.
   Google Scholar