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Poster

Determination of the damping characteristics of fiber-metal-elastomer laminates using piezo-indicated-loss-factor experiments

Wednesday (05.07.2017)
18:18 - 18:21 Uhr
Bestandteil von:
Beiträge:
17:30 Poster Rigidity and damage evolution of Long Fibre Reinforced Polypropylene made by Direct Processing Route (LFT-D) 0 Prof. Dr. Kay André Weidenmann
17:36 Poster Formulation and manufacturing of polybenzoxazine composites 0 Jonas Werner
17:39 Poster Development of thermoplastic composites for visible parts in automotive applications 1 Thomas Köhler
17:42 Poster Einfluss der chemischen Funktionalisierung der Glasfaseroberfläche auf die mechanischen Eigenschaften endlosfaserverstärkter Thermoplaste 1 Katja Hase
17:45 Poster Tailored inserts based on continuous fibres for local bearing reinforcement of thermoplastic components 1 Holger Büttemeyer
17:48 Poster Düsen und Heißkanalsysteme für Spritzgießmaschinen zur Herstellung von Thermoplast-Verbund-Formteilen mit Haut-Kern-Struktur (Sandwich-Formteile) 1 Andreas Raddatz
17:51 Poster Mechanical Properties of AlSi12-based Metal Matrix Composites Reinforced with Layered Metallic Glass Ribbons 1 Klaudia Lichtenberg
17:54 Poster Influence of Boron to the creep behavior of particle reinforced aluminium matrix composites (AMCs) 1 Dr.-Ing. Steve Siebeck
17:57 Poster Fundamental investigations of aluminium matrix composite brake rotors for the use in passenger cars 0 Florian Gulden
18:00 Poster Mit dem Cobot zum Organoblech: Intelligente Produktionstechnologie und Qualitätssicherung zur Herstellung carbonfaserverstärkter Thermoplastbauteile für maßgeschneiderte Luftfahrtstrukturen 1 Frederic Fischer
18:03 Poster One Step Production of Bicomponent Yarns with Glass Fibre Core and Thermoplastic Sheeth for Composite Applications 1 Thomas Köhler
18:06 Poster Möglichkeiten der Imprägnierung von Carbonfasern mit thermoplastischen Matrizen 1 Thomas Köhler
18:09 Poster Analyse der Druckpfadabhängigkeit in additiv gefertigten Komponenten aus kurzglasfaserverstärktem ABS mit verschiedenen Faservolumengehalten 1 Anselm Heuer
18:12 Poster Ultrasound Enhanced Friction Stir Welding (USE-FSW) of Al/Steel-Hybrid Joints 1 Marco Thomä
18:15 Poster Weldable Metallic force Transmission Points in Fibre Reinforced thermoplastics (frtp) 1 Arne Kunze
18:18 Poster Determination of the damping characteristics of fiber-metal-elastomer laminates using piezo-indicated-loss-factor experiments 1 Vincent Sessner
18:21 Poster Mechanisches Verhalten von Schlaufen mit kleinen Innendurchmessern 1 Holger Büttemeyer
18:24 Poster Simulation des Einflusses von Materialparametern auf das mechanische Verhalten syntaktischer Metallschäume 0 Dr. Jörg Weise
18:30 Poster Ressourceneffizienzsteigerung durch Einsatz von Verbundwerkstoffen und –konstruktionen im Bauwesen 1 Magdalena Kimm
18:33 Poster Development of nonwoven preforms made of pure recycled carbon fibres (rCF) for applications of composite materials 1 Marcel Hofmann
18:36 Poster Cellulose Particles as Pore Creator 1 Sascha Galic
Session-Vorsitzender
Session P.1: Postervorstellung
Gehört zu:
Session P: Postersession


In technical applications components are often exposed to vibrations with a broad range of frequencies. To ensure structural integrity and a convenient usage for the customer, materials with good damping characteristics are desirable. Especially stiff and lightweight structures tend to be prone to vibrations. Fibre metal laminates offer great potential for lightweight design applications. Using carbon fiber reinforced plastics in the laminates, very good strength and stiffness to weight ratios can be obtained. To improve the damping characteristics of this hybrid material an additional layer of elastomer can be added between the carbon fibers and the metal, generating a fiber-metal-elastomer laminate (FMEL). In this present study the damping behavior of different setups of FMEL was examined. Two different metal sheets and two types of elastomer were used. Also the order of the constituents was variated. Vibrations were induced with a frequency range of 100 Hz to 21kHz by mounting the laminates onto a speaker. The vibration response was measured with a piezoelectric accelerometer. Eventually the different laminate setups were compared with each other to determine the influence of the individual constituents regarding the damping characteristics.

Sprecher/Referent:
Vincent Sessner
Karlsruher Institut für Technologie (KIT)
Weitere Autoren/Referenten:
  • Matthias Stoll
    Karlsruher Institut für Technologie
  • Prof. Dr. Kay Weidenmann
    Karlsruher Institut für Technologie
  • Arnaud Feuvrier
    Karlsruher Institut für Technologie