Corbett, Tim, Forrest, Mark, Law, Haydn and Fox, Bronwyn L. 2005, Melding : a new alternative to adhesive bonding, in SAMPE Europe 2005 : Proceedings of the 26th International SAMPE Europe Conference : Nanotechnology Assists Leadership and Success of the Composite Technology, SAMPE Europe Business Office, Nuglar, Switzerland, pp. 105-110.
SAMPE Europe 2005 : Proceedings of the 26th International SAMPE Europe Conference : Nanotechnology Assists Leadership and Success of the Composite Technology
Editor(s)
Drechsler, K.
Publication date
2005
Start page
105
End page
110
Publisher
SAMPE Europe Business Office
Place of publication
Nuglar, Switzerland
Summary
Melding, a novel method for joining composites is examined in this paper. The method uses Quickstep ™ technology to retain partially cured areas of a composite laminate, enabling subsequent bonding operations. The effect of melding on the mechanical properties of the composite has been investigated. Flexural testing of HexPly 914 indicates consistent properties throughout a melded section. Flexural strength values of 1.36±O.03 GPa compared to 1.35±O.03 GPa for a standard laminate were recorded. In order to achieve sufficient bond strength, the portion of the composite to be joined must have a significant proportion of uncured matrix. The ability of Hexply 914 prepreg to retain sufficient bonding potential to form a strong joint was also investigated. HexPly 914 Lap Shear results indicated no significant variation in strength values between co-cured and melded joins, with a recorded strength value of 15.0±0. 7 MPa.
ISBN
3952267732 9783952267738
Language
eng
Field of Research
091202 Composite and Hybrid Materials
HERDC Research category
E2 Full written paper - non-refereed / Abstract reviewed