Prof. Dr. Bernhard Möginger

Professor für Werkstoff- und Bauteilprüfung - PolymereVorsitzender des Senats der H-BRS

Kontakt

Hochschule Bonn-Rhein-Sieg
E-Mail: 
bernhard.moeginger [at] h-brs.de

Rheinbach

von-Liebig-Str. 20
53359
Rheinbach
Raum: 
I 205

Profil

Lehrveranstaltungen

Pflichtfächer:

Wahlpflichtfächer:

  • Thermische Analyse
  • Verbindungstechnik von Polymeren
  • Gummiwerkstoffe
  • Fortgeschrittene Methoden der mechanischen Werkstoffprüfung
  • Faserverbundwerkstoffe
  • Projektarbeiten

Forschungsgebiete

Kooperationsfelder

  • Mechanische und morphologische Untersuchung von Polymerwerkstoffen
  • Bauteilprüfung von Kunststoffbauteilen
  • Beratung bei Auslegung und Werkstoffauswahl

Gerätetechnische Ausstattung zur Untersuchung von Werkstoffen und Bauteilen

hinsichtlich der

mechanischen und thermischen Eigenschaften:

  • Universalprüfmaschinen bis 100 kN
  • instrumentiertes Pendelschlagwerk
  • servohydraulisches Prüffeld
  • einfache Schlagpendel für Kunststoffe
  • Härteprüfverfahren (Vickers, Brinell, Rockwell, Shore A, Shore D, IRHD)
  • dynamisch-mechanische Analyse (DMA)
  • dynamische Differenz-Kalorimetrie (DDK bzw. DSC)
  • Rotationsviskosimeter
  • Druckverformungsrest
  • thermische und chemische Beständigkeit

morphologischen Eigenschaften:

  • Rasterelektronenmikroskopie
  • Lichtmikroskopie (Durchlicht, Auflicht, DIK) mit Bildverarbeitung

Präparationsmethoden:

  • Schleif- und Poliermaschinen
  • Mikrotom
  • Innenlochsäge

Verarbeitungstechnik:

  • Laborextruder
  • Spritzgießmaschine
  • Trockner
  • Schredder

Sonderaufgaben

  • Mitglied der Kompetenzplattform "Polymere Materialien"

Lebenslauf

Werdegang Prof. Dr.-Ing. Bernhard Möginger

1976 - 1985
Studium der Physik an der Universität Ulm
Diplomarbeit im Bereich der Polymerphysik

1986 - 1992
Promotion am Institut für Kunststoffprüfung und Kunststoffkunde der Universität Stuttgart

1992 - 1996
Gruppenleiter des Werkstofflabors bei Busak + Shamban in Stuttgart

1996 - 1999
Leiter der Abteilung "Plastographie und Polymerphysik" am Institut für Kunststoffprüfung und Kunststoffkunde der Universität Stuttgart

seit 9/1999
Professor für Werkstoff- und Bauteilprüfung - Polymere an der FH Bonn-Rhein-Sieg

Forschungsprojekte

2016

2015

2014

2010

Publikationen

  • J. Steinhaus, B. Möginger, M. Grossgarten, M. Rosentritt, B. Hausnerova: Dielectric analysis of depth dependent curing behaviour of dental resin composites, Dental Materials, Vol. 30, Issue 6, p. 679-687, (2014)
  • J. Steinhaus, B. Hausnerova, T. Haenel, M. Großgarten, B. Möginger: Curing kinetics of visible light curing dental resin composites investigated by dielectric analysis (DEA), Dental Materials, Vol. 30, Issue 3, p. 372-380, (2014)
  • A. M. Netto, J. Steinhaus, B. Hausnerova, B. Moeginger, B. Blümich: Time-Resolved Study of the Photo-Curing Process of Dental Resins with the NMR- MOUSE, Applied Magnetic Resonance, Vol. 44, 1027-1039, (2013)
  • T. Haenel, R. B. T. Price, J. Steinhaus, B. Möginger, B. Hausnerova: Lichthärtende Dentalkomposite - Einflüsse auf die Aushärtung, ZWR - Das Deutsche Zahnärzteblatt, Vol. 122, 01/2013, 72-76, (2013)
  • J. Steinhaus, B. Moeginger, M. Großgarten, B. Hausnerová: Evaluation of dielectric curing monitoring investigating light-curing dental filling composites, Materials Engineering, Vol. 18, 28-33, (2011)
  • J. Steinhaus, M. Frentzen, M. Rosentritt, B. Moeginger: Dielectric analysis of short-term and long-term curing of novel photo-curing dental filling materials, Macromolecular Symposia, Vol. 296, 622-625, (2010)
  • S. R. Raisch, B. Möginger, High Rate Tensile Tests - Measuring Equipment and Evaluation, Polymer Testing, 29, 265-272 (2010)
  • J. Steinhaus, M. Rosentritt, M. Frentzen, B. Möginger, Dielectric Analysis of Short-Term and Long-Term Curing of Novel Photo-Curing Dental Filling Materials, European Polymer Congress, Book of Abstracts, 220, (submitted 2009)
  • J. Steinhaus, B. Möginger, M. Frentzen, M. Rosentritt, Dielectric real-time analysis of the photo-curing and post curing behaviour of dental composite fillings, Transcom 2009, Proceedings, Sec 5, 197-200, (2009)
  • B. Möginger, S. R. Raisch, Determination of Young's Modulus and Tensile Strength of Viscoelastic Polymers at High Strain Rates, 22nd Canadian Conf. of Appl. Mechanics, 220-221 (2009)
  • B. Möginger, V. Herrmann, C. Unseld, Quasi Static Indentation Measurements: A Tool for Micromechanical Investigations of Interfaces in Polymer Materials in Forschungsspitzen und Spitzenforschung, Physica-Verlag Heidelberg, 315.327, (2008), ISBN 978-3-7908-2126-0
  • B. Möginger, S. R. Raisch, Mechanical Performance of Thermoplastic Polymers at High Strain Rates, Proceedings of 6th Int. Conf. on mechanics of time dependent materials (2008)
  • S. R. Raisch, B. Möginger, High speed tensile testing of thermoplastic polymers (POM), Proceedings of 12th International Workshop on Advances in Experimental Mechanics (2007))
  • Quasi Static Indentation Measurements: A Tool for Micro-mechanical Investigations of Interfaces in Polymer Materials, International Journal of Polymer Analysis and Characterization (IJPAC) 11, 1-14 (2006)
  • Investigation of the Curing Behaviour of Photo-curing Dental Materials using DSC and DEA, Proceedings of 34th NATAS Conf., Bowling Green (2006)
  • J. Steinhaus, M. Frentzen, B. Moeginger: Kompositen auf den Zahn gefühlt, Dental Magazin, 1/2005, 81-84, (2005)
  • Interface Adhesion and Longterm Creep of Short Glass Fiber and Glass Sphere Reinforced Polymers, Proceedings of 5th int. conf. on mechanics of time dependent materials, Karuizawa (2005)
  • Dynamic Indentation (DIM) to Determine Micro-Mechanical Properties, Proceedings of 10th International Workshop on Advances in Experimental Mechanics, Portoroz (2005)
  • Micromechanical Investigation of Polymer Interfaces, Proceedings of 16th International Slovak Rubber Conference, Puchov (2004)
  • The Creep Behaviour of Glass Sphere Filled Polybutylene Terephthalate (PBT), Proceedings of 4th int. conf. on mechanics of time dependent materials, Lake Placid (2003)
  • Kinetics Investigation of Photopolymers for Dental Applications, Poster am Kooperationstag der FH Bonn-Rhein-Sieg, Rheinbach (2003)
     
  • Quasi Static Indentation Mapping (QSIM) - a Method to Determine and Map Mechanical Properties on a Micro-Scale, Proceedings of 8th International Workshop on Advances in Experimental Mechanics, Portoroz (2003)
  • Temperature and strain rate dependent simulation of high speed tensile tests before yielding, Proceedings of Meeting of the Polymer Processing Society (PPS), Melbourne (2003)
  • Modeling mechanical properties of short fiber reinforced composites using the EVC - a comparision to experiment and other models, Proceedings of Asia/Australia Regional Meeting of the Polymer Processing Society (PPS), Taipei (2002)
  • Modeling nonlinear viscoelastic creep of polymers, Proceedings of 7th International Workshop on Advances in Experimental Mechanics, Portoroz (2002)
  • A 3-D modelling of the flow behaviour of short fiber feinforced polymer melts using the software package "FLUX-EXPERT", Proceedings of Europe/Africa Regional Meeting of the Polymer Processing Society (PPS), Antalya (2001)
  • Investigation of the temperature dependent curing behaviour of epoxy resins to optimize annealing cycles of resin tools, Proceedings of Europe/Africa Regional Meeting of the Polymer Processing Society (PPS), Antalya (2001)
  • ABS model materials - a system to investigate the macro-stiffness and its relationship to the micro-stiffness properties of the phases, Proceedings of Europe/Africa Regional Meeting of the Polymer Processing Society (PPS), Antalya (2001)
  • Determination of mechanical stiffness of microphases in ABS model materials using AFM indentation, Proceedings of 6th International Workshop on Advances in Experimental Mechanics, Portoroz (2001)
  • Modelling short fiber reinforced materials using the Elementary Volume Concept, Proceedings of 6th International Workshop on Advances in Experimental Mechanics, Portoroz (2001)
  • Simulation der mechanischen Eigenschaften von partiell ausgerichteten Verbundwerkstoffen mit Hilfe des "Elementar-Volumen-Concepts", Stuttgarter Kunststoff Kolloquium Tagungsband Beitrag P4.3 (2001)
  • Herstellung orientierter Strukturen im Gegentaktspritzgiessverfahren, Stuttgarter Kunststoff Kolloquium Tagungsband Beitrag P3.6 (2001)
  • Size effects on the creep behaviour of short fiber reinforced and unreinforced polypropylene and its modelling in the elementary volume concept (EVC), Proc. 3rd int. conf. on mechanics of time dependent materials, Erlangen (2000)
  • Determination of mechanical phase properties of ABS model materials, , Proceedings of Europe/Africa Regional Meeting of the Polymer Processing Society (PPS), Zlin, CZ, (2000)
  • Investigations on Deformation Behaviour and Morphology of i-PP with Oriented Lamellae Structure, Proceedings of Europe/Africa Regional Meeting of the Polymer Processing Society (PPS), Zlin, CZ, (2000)
  • Modeling Mechanical Properties of Short Fibre Reinforced Composites Using the Elementary Volume Concept, Proceedings of Europe/Africa Regional Meeting of the  Polymer Processing Society (PPS), Zlin, CZ, (2000)
  • Mechanical Properties of Isotactic Polypropylene with Oriented and Cross-hatched Lamellae Structure, Hanser Publishers, Munich, Intern. Polymer Processing XV (2000) 2, S. 202 - 207
  • Brittle Fracture Phenomenon in ABS-Thermoplastics, 3rd ESAFORM Conference on Material Forming, H.-G. Fritz (Editor), Stuttgart (2000), XI 18 - XI 21
  • Study on epoxy novolac and carbon fiber reinforced epoxy novolac composites for use as implant materials - Part 2: Physico-chemical properties 265-285, Journal of Polymer Engineering 19 (1999) 4
  • Study on epoxy novolac and carbon fiber reinforced epoxy novolac composites for use as implant materials -Part 1: Mechanical and viscoelastic properties 243-263, Journal of Polymer Engineering 19 (1999) 4
  • Von der Idee zum Produkt- Rasche und methodische Produktentwicklung, Tagungsbuch zur 23. VDI Jahrestagung Spritzgießtechnik (1999)
  • Berechnung mechanischer Kenngrößen von Kurzfaserverbunden mit dem Elementar-Volumen-Konzept, KGK Kautschuk Gummi Kunststoffe 52. Jahrgang Nr. 3/99 (1999)
  • Investigating the mechanical behaviour of ABS model materials using the elementary volume concept (EVC), Tagungsband der European Conference on Macromolecular Physics in Merseburg, 339-340 (1998)
  • Modification of Polypropylene for high dielectric loss using carbon black, Tagungsband der European Conference on Macromolecular Physics in Merseburg, 337-338 (1998)
  • The influence of processing conditions on mechanical properties of unreinforced and discontinuous glass fiber reinforced thermoplastics, Proceedings of the 5th European Rheology Conference in Portoroz, 396-397 (1998)
  • Modelling YOUNG's modulus of injection moulded short fiber reinforced composites using the elementary volume concept, Tagungsband des PPS North American Meeting, 158-160 (1998)
  • Composites materials using RTM with e-caprolactam, Proceedings of the ECCM in Naples, (1998)
  • ABS-Sprödbruch - Untersuchungen der Morphologie-Versagens-Beziehung, Tagungsband des 6. Problemseminar 1997, Merseburg.
  • Modelling Mechanical Properties of Immiscible Polymer Blends of Thermoplastic Starch and Polycaprolactone using the Elementary Volume Concept, Tagungsband der European Conference on Macromolecular Physics 1997 in Lausanne
  • Modellierung von Faserverbundkunststoffen: Vergleich zwischen Elementar-Volumen-Konzept (EVC) und Laminat-Theorie, Stuttgarter Kunststoffkolloquium 1997, Tagungsband Beitrag 6.3
  • Das Elementar-Volumen-Konzept - Ein Modell zur Berechnung der E-Moduln von Kurzfaserverbunden, Stuttgarter Kunststoffkolloquium 1997, Tagungsband Beitrag 6.2
  • Description of Nonlinear Viscoelastic Creep - A Challenge to Material Science, TMS-proceedings "Creep and relaxation in parts and minature structures" of the ASM/TMS meeting in Cincinnati, 1996
  • The elementary volume concept - a model to calculate YOUNG's modulus of injection moulded short fiber reinforced composites, European Meeting 1995 of the PPS, PPS-Tagungsband, Beitrag 5.25
  • Viskoelastische Spannungs-Dehnungs-Beziehungen thermoplastischer Polymere - Herleitung und experimentelle Überprüfung, Kautschuk, Gummi, Kunststoffe 4 (1994), 256-261
  • The determination of a general time creep compliance relation of linear viscoelastic materials unter constant load and its extension to nonlinear viscoelastic behavior for the BURGER model, Rheologica Acta 32 (1993), 370-379
  • Deformation induced changes of the spherulitic and lamellar structure of polybutylene terephthalate (PBT), Tagungsband des PGS meeting 1991
  • Influence of processing on mechanical properties and morphology of PBT, Kunststoffe German Plastics 81 (1991) 3
  • Morphological investigations of injection moulded fibre-reinforced thermoplastic polymers. Composites, Vol. 22, No. 6 (1991), 432-436
  • Determination of the weighting function g(bi, r, vf) for fibre orientation analysis of short fibre-reinforced composites. Composites, Vol. 22, No. 5 (1991), 394-399
  • Morphological studies of deformed polybutylene terephthalate (PBT), Colloid & Polymer Sci., 269 (1991), 535-542
  • Morphologische Untersuchungen an spritzgegossenen faserverstärkten Thermoplasten. Stuttgarter Kunststoffkolloquium 1991, Tagungsband Beitrag P16
  • Bestimmung von Spannungs-Dehnungs-Beziehungen thermoplastischer Polymere mit einem linear viskoelastischen Ansatz, Stuttgarter Kunststoffkolloquium 1991, Tagungsband Beitrag 5.2
  • Thermal properties of strained thermoplastic polymers, Polymer International 26 (1991), 121-128
  • Kontrastierung von teilkristallinen Thermoplasten mit RuO4, BEDO-Band 22 (1989)
  • Der Einfluß der Kristallisationsbedingungen auf die Lamellenfeinstruktur von Polybutylenterephthalat, BEDO-Band 22 (1989)
  • Einfluß der Verarbeitung auf die mechanischen Eigenschaften und die Morphologie von Polybutylenterephthalat (PBT), Stuttgarter Kunststoffkolloquium 1989, Tagungsband Beitrag 4.1

 

Vorträge

  • Methoden der Echtzeitanalyse der Polymerisationskinetik bei lichthärtenden Kompositen, 18. Jahrestagung der DGZ, Wuppertal (2004)
  • Thermoanalytische Untersuchungen zum Härtungsverhaltens photopolymerer Dentalmassen, NETZSCH Seminar auf der Analytica, München (2004)
  • Photopolymere im Dentalbereich, 2. NETZSCH-DEA-Seminar, Selb (2004)
  • Textile Structure Reinforced Composite Material using RTM with e-Caprolactam, Sixth Int. Conference on Composites Engineering ICCE/6, Orlando (1999)
  • Mechanical properties of unreinforced isotactic polypropylene (i-PP) dependent on lamellae orientation, Nordic Polymer Days, Kopenhagen (1999)
  • Effects on the creep behaviour of short fiber reinforced polybutylene terephthalate (PBT) processed by conventional injection moulding and push pull processing, 15th Annual Meeting of the PPS in s'Hertogenbosch, (1999)
  • Solidifiaction in Push-Pull Processing - simulation and comparison to morphology, 15th Annual Meeting of the PPS in s'Hertogenbosch, (1999)
  • Creep behaviour of short glass fibre reinforced and virgin polybutylene terephthalate (PBT) -a comparison of experimental creep data to modeled data using the elementary volume concept (EVC), 5th European Rheology Conference (ERC), Portoroz, Slowenien (1998)
  • Push - Pull - Processing of Unreinforced and Short Fibre Reinforced Thermoplastics, ECCM - 8, Naples (1998)
  • Effects of morphology on the time dependent creep compliance of ABS model materials having defined size distribution of the butadien particles, 2nd International Conference on Mechanics of Time Dependent Materials, Pasadena, California, USA (1998)
  • Creep of polymers - a nonlinear viscoelastic extension of the time dependent creep compliance and its comparison to experimental results, 2nd International Conference on Mechanics of Time Dependent Materials, Pasadena, California, USA (1998)