TY - CONF A1 - Beck, Uwe A1 - Hielscher, Stefan A1 - Kittler-Packmor, Kai A1 - Stockmann, Jörg M. A1 - Lerche, D. A1 - Rietz, U. ED - Petzow, G. T1 - Zentrifugentechnologie in der Beanspruchung auf Zug bzw. Druck: Klebfestigkeit, Schichthaftung, Materialhärte T2 - Fortschritte in der Metallographie - Vortragstexte der 47. Metallographie-Tagung T2 - 47. Metallographie-Tagung CY - Friedrichshafen, Germany DA - 2013-09-18 KW - Klebfestigkeit KW - Haftfestigkeit KW - Verbundfestigkeit KW - Brinell- und Vickers Härte KW - Zentrifugentechnologie PY - 2013 SN - 978-3-88355-398-6 N1 - Geburtsname von Kittler-Packmor, Kai: Kittler, K. - Birth name of Kittler-Packmor, Kai: Kittler, K. VL - 45 SP - 157 EP - 162 AN - OPUS4-29276 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Beck, Uwe A1 - Baier, Jennifa A1 - Hidde, Gundula A1 - Hielscher, Stefan A1 - Kittler-Packmor, Kai A1 - Lange, Thorid A1 - Mix, Renate A1 - Weise, Matthias T1 - Multiple-sample approach: reliable ranking and validated statistics of bonding and adhesive strength JF - Dispersion Letters N2 - Bonding strength of adhesive-bonded joints and adhesive strength of coatings have been exclusively determined in single-sample tests using a tensile testing machine. Necessarily, the single-sample approach was also applied to the corresponding bonding procedure. As a consequence, reliability and reproducibility of results were restricted. By applying the newly introduced centrifuge technology, the multiple-sample approach was realized for simultaneous tensile testing of up to eight samples under identical conditions without any disturbing shear-force effects. In order to introduce the multiple-sample approach into the bonding procedure, a hydraulic bonding set-up was developed which enables identical bonding pressure also for slightly different heights of sample assemblies. Both sample approaches were compared for various application examples: ranking of different classes of adhesives, validated statistics of adhesive-bonded joints using one particular adhesive and effects of cleaning and plasma-treatment on the adhesive strength of coatings. The investigated systems included glass, metals and polymer substrates, different adhesives, metallic and dielectric coatings on polymers. KW - Bonding strength KW - Adhesive strength KW - Multi-sample approach KW - Centrifuge technology PY - 2014 SN - 978-3-944261-28-7 SN - 978-3-944261-36-2 SN - 978-3-944261-52-2 VL - 5 SP - 1 EP - 5 AN - OPUS4-31310 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Beck, Uwe A1 - Hielscher, Stefan A1 - Lange, Thorid A1 - Weise, Matthias A1 - Kittler-Packmor, Kai A1 - Rietz, U. A1 - Lerche, D. A1 - Pfuch, A. T1 - Mehr-Proben-Konzept zum Kleben und Prüfen: Validierung von Klebverbunden im OKTETT T2 - 10. ThGOT Thementage Grenz- und Oberflächentechnik mit 4. Optik-Kolloquium (Proceedings) T2 - 10. ThGOT Thementage Grenz- und Oberflächentechnik mit 4. Optik-Kolloquium CY - Leipzig, Germany DA - 2014-09-02 KW - Zentrifugentechnologie KW - Klebfestigkeit KW - Haftfestigkeit KW - Mehr-Proben-Prüfen/Kleben PY - 2014 SP - BA04, 1 EP - 2 AN - OPUS4-31313 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Beck, Uwe A1 - Baier, Jennifa A1 - Hidde, Gundula A1 - Hielscher, Stefan A1 - Kittler-Packmor, Kai A1 - Lange, Thorid A1 - Mix, Renate A1 - Weise, Matthias T1 - Multiple-sample approach: reliable ranking and validated statistics of bonding and adhesive strength T2 - EURADH 2014 - 10th European Adhesion Conference (Proceedings) N2 - Bonding strength of adhesive-bonded joints and adhesive strength of coatings have been exclusively determined in single-sample tests using a tensile testing machine. Necessarily, the single-sample approach was also applied to the corresponding bonding procedure. As a consequence, reliability and reproducibility of results were restricted. By applying the newly introduced centrifuge technology, the multiple-sample approach was realized for simultaneous tensile testing of up to eight samples under identical conditions without any disturbing shear-force effects. In order to introduce the multiple-sample approach into the bonding procedure, a hydraulic bonding set-up was developed which enables identical bonding pressure also for slightly different heights of sample assemblies. Both sample approaches were compared for various application examples: ranking of different classes of adhesives, validated statistics of adhesive-bonded joints using one particular adhesive and effects of cleaning and plasma-treatment on the adhesive strength of coatings. The investigated systems included glass, metals and polymer substrates, different adhesives, metallic and dielectric coatings on polymers. T2 - EURADH 2014 - 10th European Adhesion Conference CY - Alicante, Spain DA - 22.04.2014 KW - Bonding strength KW - Adhesive strength KW - Multi-sample approach KW - Centrifuge technology PY - 2014 SN - 978-84-616-9067-1 SN - 84-616-9067-2 SP - Paper 49, 211 EP - 214 AN - OPUS4-31309 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -