TY - CONF A1 - Kalinka, Gerhard T1 - Optische Beobachtungen der Faser-Matrix-Trennung im Pull-out-Versuch N2 - Der Vortrag behandelt Rissentstehung und Ausbreitung an Faser-Matrix-Interfaces, untersucht mit dem optischen Mikroskop. T2 - Composites United, CU-Arbeitsgruppe/n Faser-Matrix-Haftung & Matrices CY - Online meeting DA - 02.12.2021 KW - Faser KW - Matrix KW - Pull-out KW - Interface PY - 2021 AN - OPUS4-53968 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Trappe, Volker A1 - Kalinka, Gerhard A1 - Loose, Florian T1 - Carbon fibre composites exemplarily research at BAM N2 - Lightweighting as a cross-cutting technology contributes significantly to achieve the European Green Deal goals. Based on, but not limited to, advanced materials and production technologies, the demand for natural resources and CO2 emmissions are reduced by lightweighting during production, as well as use phase. Therefore, lightweighting is a crucial transformation technology assisting in decoupling economic growth from resource consumption. In this manner, lightweighting contributes significantly as a key technology of relevance for many industrial sectors such as energy, mobility, and infrastructure, towards resource efficiency, climate action and economic strength, as well as a resilient Europe. To strengthen international partnerships, addressing global issues of today at the edge of science with high performance lightweight material based on carbon fibers, an overview about the BAM expertise in carbon fiber reinforced materials is given. T2 - Meeting KCarbon CY - Berlin, Germany DA - 15.06.2023 KW - Lightweighting KW - Carbon Fibers KW - Recycling KW - Push-out Test KW - multi scale testing PY - 2023 AN - OPUS4-58094 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Testing the fibre matrix interface of short glass fibre reinforced PMCs with using the push out technique N2 - With this presentation, the push-out technique is explained. The focus of the experimental work is on the characterization of the fiber-matrix interface of short fiber reinforced composites. The reinforcing component was glass fibers and the matrix polymer was PA6.6 and PPA. It is demonstrated for the first time that the push-out technique ca be applied on injection molded short fiber PMC and is sensitive to the mechanical interface properties. Further studies are planned on the influence of multiple processing, the temperature and humidity. T2 - Composirtes United Workshop „Fiber Matrix Interphases“ CY - Online meeting DA - 09.11.2023 KW - Polymer Matrix Composite KW - Glass Fibres KW - PA6.6 KW - PPA KW - Push-out Test KW - Interface Strength PY - 2023 AN - OPUS4-59053 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Einzelfaserausdrück und -durchdrückversuche T2 - Wissenschaftskolloquium "Nanotechnologie für Kunststoffverbunde", Haus der Wissenschaft, Veranstalter: Virtuelles Institut Nanotechnologie in Polymer Composites CY - Braunschweig, Deutschland DA - 2014-09-30 PY - 2014 AN - OPUS4-32040 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Carbonfaserverstärkte Polymere als Energiespeicher T2 - 47. Metallurgisches Seminar "Materialien für die Energieerzeugung, -nutzung und -speicherung" CY - Wernigerode, Deutschland DA - 2014-11-11 PY - 2014 AN - OPUS4-32041 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Prüfung der Faser-Matrix-Wechselwirkung in Kompositen mittels Einzelfaser push- und pull-out Methoden T2 - 4. Wildauer Duromer-Tagung, TH Wildau CY - Wildau, Deutschland DA - 2014-03-03 PY - 2014 AN - OPUS4-32036 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Mechanical characterization of the fiber-matrix interface in brittle and ductile polymers by using pull-out and push-out tests T2 - COMPO2014 Nanocomposites&Biocomposites, Weizmann Institute of Science CY - Rehovot, Israel DA - 2014-04-28 PY - 2014 AN - OPUS4-32037 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Was war die Schadensursache - was der Folgeschaden? T2 - polymertec 14 gemeinsam mit 14. Problemseminar "Deformation und Bruchverhalten von Kunststoffen", Hochschule Merseburg CY - Merseburg, Deutschland DA - 2014-06-25 PY - 2014 AN - OPUS4-32038 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Verbundwerkstoffe als Energiespeicher T2 - 4. Umwelt- und Technologietag, Fa. Brose CY - Coburg, Deutschland DA - 2014-09-25 PY - 2014 AN - OPUS4-32039 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kalinka, Gerhard T1 - Sonderprüfverfahren für Verbundwerkstoffe T2 - Vortragsveranstaltung VDI-AK Kunststofftechnik, BV BB an der TU Berlin CY - Berlin, Deutschland DA - 2011-03-17 PY - 2011 AN - OPUS4-34456 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -