Atmospheric plasma modification of polyimide sheet for joining to titanium with high temperature adhesive
作者： M. Akram , K.M.B. Jansen , L.J. Ernst , S. Bhowmik
DOI: 10.1016/J.IJADHADH.2015.11.005
关键词: Materials science 、 Bond strength 、 Atmospheric-pressure plasma 、 Surface energy 、 Adhesive bonding 、 Adhesive 、 Sessile drop technique 、 Titanium 、 Polyimide 、 Composite material
摘要: Abstract This investigation highlights the rationale of adhesive bonding atmospheric pressure plasma treated high temperature resistant polymeric sheet such as polyimide (Meldin 7001), with titanium sheets. The surface (PI) was for different exposure times. energy found to increase in time. However, longer time plasma, results deterioration layer PI resulting degradation and embrittlement. Contact angle measurements sessile drop technique were carried out estimation energy. SEM (EDS) AFM analyses untreated specimens examine characteristics understanding morphological changes following treatment. Untreated samples Meldin 7001 bonded together well substrates form overlap joints. Single lap shear tensile testing these adhesively joints performed measure bond strength investigate effect treatment on strength. An optimized maximum consequently, this technology is highly acceptable aviation space applications.
amrita.edu参考文章(20)
Paul O. P. Ts'o, J. Eisinger, Basic principles in nucleic acid chemistry ,(1974)
W. D. Harris, Joining of plastics Welding Research Council. ,(1966)
M J Shenton, M C Lovell-Hoare, G C Stevens, Adhesion enhancement of polymer surfaces by atmospheric plasma treatment Journal of Physics D. ,vol. 34, pp. 2754- 2760 ,(2001) , 10.1088/0022-3727/34/18/307
Rachel M. Thurston, John D. Clay, Michael D. Schulte, Effect of atmospheric plasma treatment on polymer surface energy and adhesion Journal of Plastic Film and Sheeting. ,vol. 23, pp. 63- 78 ,(2007) , 10.1177/8756087907078698
Seunghee Han, Yeonhee Lee, Haidong Kim, Gon-ho Kim, Junghye Lee, Jung-Hyeon Yoon, Gunwoo Kim, None, Polymer surface modification by plasma source ion implantation Surface & Coatings Technology. ,vol. 93, pp. 261- 264 ,(1997) , 10.1016/S0257-8972(97)00057-1
Michael Noeske, Jost Degenhardt, Silke Strudthoff, Uwe Lommatzsch, Plasma jet treatment of five polymers at atmospheric pressure: surface modifications and the relevance for adhesion International Journal of Adhesion and Adhesives. ,vol. 24, pp. 171- 177 ,(2004) , 10.1016/J.IJADHADH.2003.09.006
Nitu Bhatnagar, Sangeeta Jha, Shantanu Bhowmik, Govind Gupta, J. B. Moon, C. G. Kim, Physico-chemical characteristics of high performance polymer modified by low and atmospheric pressure plasma Surface Engineering and Applied Electrochemistry. ,vol. 48, pp. 117- 126 ,(2012) , 10.3103/S1068375512020032
J. Comyn, Contact angles and adhesive bonding International Journal of Adhesion and Adhesives. ,vol. 12, pp. 145- 149 ,(1992) , 10.1016/0143-7496(92)90045-W
Youngsoo Kim, Yeonhee Lee, Seunghee Han, Kang-Jin Kim, Improvement of hydrophobic properties of polymer surfaces by plasma source ion implantation Surface and Coatings Technology. ,vol. 200, pp. 4763- 4769 ,(2006) , 10.1016/J.SURFCOAT.2005.04.035
M. R. Bowditch, S. J. Shaw, Adhesive bonding for high performance materials Advanced Performance Materials. ,vol. 3, pp. 325- 342 ,(1996) , 10.1007/BF00136795