Determination of bonding, adhesive and composite strength by means of centrifuge technology
- The quality and durability of bonded joints, coated systems and composites depend on various factors. Therefore effective quantitative tests to determine adhesive, bonding or composite strength are of great need for R&D and QC. In this paper a new measuring principle is described which uses the centrifugal force to generate the test load. By the geometry of the whole measurement set-up, the test specimen are supported from only one side, the influence of shear forces is avoided. The possibility to test up to eight samples in one measurement under identical testing conditions allows a high sample throughput. A detailed description of the whole sample preparation procedure including pre-treatment is followed by the specification of the measuring protocol as well as result analysis. For each application area bonding strength of joints, adhesive strength of coated systems and internal strength of composite materials examples are presented.
Autor*innen: | U. Rietz, D. Lerche, Uwe Beck, Stefan Hielscher, Janine Kern |
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Dokumenttyp: | Beitrag zu einem Tagungsband |
Veröffentlichungsform: | Verlagsliteratur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | EURADH 2014 - 10th European Adhesion Conference (Proceedings) |
Jahr der Erstveröffentlichung: | 2014 |
Erste Seite: | Paper 47, 203 |
Letzte Seite: | 206 |
Freie Schlagwörter: | Adhesive strength; Bonding strength; Centrifuge technology; Composites; Haftfestigkeit; Klebfestigkeit; Mehr-Proben-Prüfen/Kleben; Zentrifugentechnologie |
Veranstaltung: | EURADH 2014 - 10th European Adhesion Conference |
Veranstaltungsort: | Alicante, Spain |
Beginndatum der Veranstaltung: | 22.04.2014 |
Enddatum der Veranstaltung: | 25.04.2014 |
ISBN: | 978-84-616-9067-1 |
ISBN: | 84-616-9067-2 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 20.02.2016 |
Referierte Publikation: | Ja |
Datum der Eintragung als referierte Publikation: | 08.09.2014 |