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Gewählte Publikation:

Konnerth, J., Gindl, W., Harm, M., Müller, U..
(2006): Comparing dry bond strength of spruce and beech wood glued with different adhesives by means of scarf- and lap joint testing method
Holz als Roh- und Werkstoff, 64, 269-271 FullText FullText_BOKU

Abstract:
Dry bond strength of different adhesives on spruce and beech wood was tested by means of the former DIN standard 53253 (1964)scarf joint and the operative standard lap joint testing method according to EN 302-1 (2004). The failure mode in standard lap joint tests was mainly wood failure, whereas scarf joints failed in the bond line. Due to the high proportion of wood failure, no clear effect of the different adhesives, but a clear effect of wood species on the bond strength was observed for lap joint samples. By contrast, scarf joint testing was far less dependent on wood species and delivered clear differences in the strength of different adhesive systems.
Autor/innen der BOKU Wien:
Gindl-Altmutter Wolfgang
Konnerth Johannes
Müller Ulrich
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