Prof. Dr.rer.nat.habil. Meinhard Kuna

Prof. Dr.rer.nat.habil. Meinhard Kuna, i.R.

Prof. Dr.rer.nat.habil. Meinhard Kuna, i.R.


Professur i.R. für "Technische Mechanik - Festkörpermechanik"

09596 Freiberg, Lampadiusstr. 4, Zimmer 111

Telefon +49 (0) 3731 39 2092
Fax +49 (0)3731 39 3455
meinhard [dot] kunaatimfd [dot] tu-freiberg [dot] de



 

Wissenschaftlicher Werdegang

1972Diplom-Physiker, TU Magdeburg
1973 - 1975wissenschaftliche Aspirantur am Institut für Festkörperphysik und Elektromikroskopie IFE,
Akademie der Wissenschaften der DDR in Halle
1978Promotion, Universität Halle-Wittenberg, Theoretische Physik
1990Habilitation, Universität Halle-Wittenberg, Theoretische Physik
1991 - 1994Fraunhofer-Institut für Werkstoffmechanik Freiburg,
Leiter der Außenstelle Halle für "Mikrostruktur von Werkstoffen und Systemen"
1995C4-Gastprofessur, Universität Magdeburg, Fakultät Maschinenbau
1996 - 1997MPA Universität Stuttgart, Fachgruppenleiter "Numerische Simulation"
1997 -C4-Professur Festkörpermechanik, TU Bergakademie Freiberg
2002 - 2006Direktor des Instituts für Mechanik und Fluiddynamik
2005 - 2012DFG-Vertrauensdozent der TU Bergakademie Freiberg
2006 - 2009Prodekan der Fakultät Maschinenbau, Verfahrens- und Energietechnik
2009 - 2015gewähltes Mitglied des Senates der TU Bergakademie Freiberg
2012 - 2015Fachkollegiat der DFG: Fachgebiet Mechanik 402
2012 - 2016Direktor des Instituts für Mechanik und Fluiddynamik
2016 -Professor im Ruhestand (aktives Arbeitsverhältnis)

 

Arbeitsgebiete

Bruchmechanik

  • Grundlagenuntersuchungen zum Versagensverhalten technischer Werkstoffe
  • Numerische Berechnungen zur Quantifizierung, Validierung und Bewertung bruchmechanischer Werkstoffprüfverfahren
  • Auftragsrechnungen für verschiedene Industriezweige zum Nachweis der Festigkeit, Sicherheit und Lebensdauer von Bauteilen

Schädigungsmechanik / Kontinuumsmechanik

  • Plastizitätstheorie, Viskoplastizität, Phasentransformation
  • duktiles Versagen metallischer Werkstoffe (Gurson, Rousselier)
  • Kriechschädigung und TMF viskoplastischer Werkstoffen
  • sprödes Versagen keramischer Werkstoffe

Numerische Berechnungsverfahen der Festkörpermechanik

  • Methode der finiten Elemente (FEM)
  • Randelementmethode (BEM)
  • Effektiver FEM- und BEM-Algorithmen zur bruchmechanischen Beanspruchungs­analyse von Strukturen mit Rissen unter komplexen Belastungen

Werkstoffmechanische Fragen der Halbleiter- und Mikrotechnologie

  • numerische Simulation zum Entwurf und zur Zuverlässigkeit von Mikrobauteilen
  • Versagensverhalten von Silizium
  • Drahtsägen von Halbleiterwerkstoffen

Modellierung intelligenter Werkstoffe

  • Bruchmechanik piezo- und ferroelektrischer Keramiken
  • Auslegung piezoelektrischer Sensoren, Aktoren und Bauelemente
  • Adaptive mechanische Systeme und Compositwerkstoffe

Entwicklung miniaturisierter Prüfmethoden

  • Small Punch Test
  • Kleinstproben im Millimeterbereich
  • Nanoindenter

 

Lehre

  • Technische Mechanik A (Statik)
  • Technische Mechanik B (Festigkeitslehre)
  • Höhere Festigkeitslehre
  • Kontinuumsmechanik / Continuum Mechanics
  • Werkstoffmechanik / Mechanics of Materials
  • Bruchmechanische Berechnungen / Fracture Mechanics Computations
  • Schädigungsmechanik
  • Studiendekan: Internationaler englischsprachiger Master: Computational Materials Science

 

Mitgliedschaft in wissenschaftlichen Vereinigungen

 

  • GAMM (Deutsche Gesellschaft für Angewandte Mathematik und Mechanik)
  • DVM (Deutscher Verband für Materialforschung und Materialprüfung), 2003-2007 Obmann des Arbeitskreises “Bruchvorgänge“, Beiratsmitglied
  • ESIS (European Structural Integrity Society), 2003-2009 ESIS-Council Member
  • ICF (International Congress on Fracture), Voting Representative for Germany, 2003-2009
  • FMVT (Fakultätentag Maschinenbau und Verfahrenstechnik), Vertreter TU Bergakademie Freiberg, 2004-2012

 

Redaktionelle Aktivitäten

 

 

Wissenschaftliche Auszeichnungen

 

  • 1977    Preis der Akademie der Wissenschaften für Nachwuchswissenschaftler
  • 1981    Preis der Akademie der Wissenschaften für internationale Kooperation (Tschechien)
  • 2011    Julius Weisbach Preis der TU Bergakademie Freiberg für besondere Verdienste in der Lehre
  • 2014    TEXTY Textbook Excellence Award in Computer Science/ Engineering, USA
  • 2015    August Wöhler Medaille des Deutschen Verbandes für Materialforschung und Materialprüfung, Berlin

 

Monographien

  • Kuna, M.: Finite Elements in Fracture Mechanics; Theory - Numerics - Applications, Series: Solid Mechanics and its Applications, Vol. 201, Springer (2013) Hardcover and eBook, ISBN 978-94-007-6680-8

 

 

 

 

 

  • Numerische Beanspruchungsanalyse von Rissen: FEM in der BruchmechanikKuna, M.: Numerische Beanspruchungsanalyse von Rissen: FEM in der Bruchmechanik, Vieweg-Teubner Verlag, Wiesbaden, 2010, 2.Edition, 447 Seiten, ISBN: 978-3-8348-1006-9 - Verlagsinformation

 

 

 

 

 

  • Proc. IUTAM Symposium on Multiscale Modelling of FatigueKuna, M., Ricoeur, A. (Eds.): Proc. IUTAM Symposium on Multiscale Modelling of Fatigue, Damage and Fracture in Smart Materials, IUTAM Bookseries, Vol. 24, 2011, 396 p., Hardcover, ISBN: 978-90-481-9886-3 - Verlagsinformationen

 

 

 

 

 

 

  • Kuna, M. (Ed.) Fortschritte in der Bruch- und Schädigungsmechanik, DVM-Berichte 236 -239, Jahrestagungen des DVM-Arbeitskreises Bruchvorgänge, 2004-2007, ISBN: 3-540-24195-7
  • Kuna, M. (Ed.) Fortschritte in der Bruch- und Schädigungsmechanik, DVM-Berichte 236 -239, Jahrestagungen des DVM-Arbeitskreises Bruchvorgänge, 2004-2007, ISBN: 3-540-24195-7

 

Ausgewählte Publikationen (meist zitiert von ca. 533):

weitere Informationen: http://tu-freiberg.de/fakult4/imfd/fkm/publikationen

Gesamtverzeichnis als PDF-Download

  • Kuna, M.
    Fracture mechanics of piezoelectric materials - Where are we right now?
    Engineering Fracture Mechanics, 77 (2), pp. 309-326, (2010).
    DOI: 10.1016/j.engfracmech.2009.03.016
  • Kuna, M., Sun, D.Z.
    Three-dimensional cell model analyses of void growth in ductile materials
    International Journal of Fracture, 81 (3), pp. 235-258, (1996).
     
  • Kuna, M.
    Finite element analyses of crack problems in piezoelectric structures

    Computational Materials Science, 13 (1-3), pp. 67-80, (1998).
  • Kuna, M.
    Finite element analyses of cracks in piezoelectric structures: A survey

    Archive of Applied Mechanics, 76 (11-12), pp. 725-745, (2006).

    DOI: 10.1007/s00419-006-0059-z
  • Abendroth, M., Kuna, M.
    Identification of ductile damage and fracture parameters from the small punch test using neural networks
    Engineering Fracture Mechanics, 73 (6), pp. 710-725, (2006).

    DOI: 10.1016/j.engfracmech.2005.10.007
  • Enderlein, M., Ricoeur, A., Kuna, M.
    Finite element techniques for dynamic crack analysis in piezoelectrics

    International Journal of Fracture, 134 (3-4), pp. 191-208, (2005).
    DOI: 10.1007/s10704-005-0522-9
  • Abendroth, M., Kuna, M.
    Determination of deformation and failure properties of ductile materials by means of the small punch test and neural networks

    Computational Materials Science, 28 (3-4 SPEC. ISS.), pp. 633-644, (2003).
    DOI: 10.1016/j.commatsci.2003.08.031
  • Shang, F., Kuna, M., Abendroth, M.
    Finite element analyses of three-dimensional crack problems in piezoelectric structures

    Engineering Fracture Mechanics, 70 (2), pp. 143-160, (2003).
    DOI: 10.1016/S0013-7944(02)00039-5
  • Ricoeur, A., Kuna, M.
    Influence of electric field on the fracture of ferroelectric ceramics

    Journal of the European Ceramic Society, 23 (8), pp. 1313-1328, (2003).

    DOI: 10.1016/S0955-2219(02)00302-3
  • Béchet, E., Scherzer, M., Kuna, M.
    Application of the X-FEM to the fracture of piezoelectric materials

    International Journal for Numerical Methods in Engineering, 77 (11), (2009).
    DOI: 10.1002/nme.2455
  • Wippler, K., Ricoeur, A., Kuna, M.
    Towards the computation of electrically permeable cracks in piezoelectrics

    Engineering Fracture Mechanics, 71 (18), pp. 2567-2587, (2004).
    DOI: 10.1016/j.engfracmech.2004.03.003
  • Abendroth, M., Groh, U., Kuna, M., Ricoeur, A.
    Finite element-computation of the electromechanical J-integral for 2-D and 3-D crack analysis

    International Journal of Fracture, 114 (4), pp. 359-378, (2002).
    DOI: 10.1023/A:1015725725879
  • Springmann, M., Kuna, M.
    Identification of material parameters of the Gurson-Tvergaard-Needleman model by combined experimental and numerical techniques

    Computational Materials Science, 32 (3-4), pp. 544-552, (2005).
    DOI: 10.1016/j.commatsci.2004.09.010
  • Bahr, H.-A., Balke, H., Kuna, M., Liesk, H.
    Fracture analysis of a single edge cracked strip under thermal shock

    Theoretical and Applied Fracture Mechanics, 8 (1), pp. 33-39, (1987).

    DOI: 10.1016/0167-8442(87)90016-4
  • Funke, C., Kullig, E., Kuna, M., Möller, H.J.
    Biaxial fracture test of silicon wafers

    Advanced Engineering Materials, 6 (7), pp. 594-598+472, (2004).
    DOI: 10.1002/adem.200400406
  • Springmann, M., Kuna, M.
    Identification of material parameters of the Rousselier model by non-linear optimization

    Computational Materials Science, 26 (SUPPL.), pp. 202-209, (2003).
    DOI: 10.1016/S0927-0256(02)00400-7
  • Richard, H.A., Kuna, M.
    Theoretical and experimental study of superimposed fracture modes I, II and III

    Engineering Fracture Mechanics, 35 (6), pp. 949-960, (1990).
    DOI: 10.1016/0013-7944(90)90124-Y
  • Westram, I., Ricoeur, A., Emrich, A., Rödel, J., Kuna, M.
    Fatigue crack growth law for ferroelectrics under cyclic electrical and combined electromechanical loading

    Journal of the European Ceramic Society, 27 (6), pp. 2485-2494, (2007).

    DOI: 10.1016/j.jeurceramsoc.2006.09.010
  • Scherzer, M., Kuna, M.
    Combined analytical and numerical solution of 2D interface corner configurations between dissimilar piezoelectric materials

    International Journal of Fracture, 127 (2), pp. 61-99, (2004).
  • Ricoeur, A., Kuna, M.
    Electrostatic tractions at crack faces and their influence on the fracture mechanics of piezoelectrics

    International Journal of Fracture, 157 (1-2), pp. 3-12, (2009).

    DOI: 10.1007/s10704-009-9321-z
  • Springmann, M., Kuna, M.
    Identification of material parameters of the Gurson-Tvergaard-Needleman model by combined experimental and numerical techniques

    Computational Materials Science, 33 (4), pp. 501-509, (2005).
    DOI: 10.1016/j.commatsci.2005.02.002
  • Wünsche, M., Zhang, Ch., Sladek, J., Sladek, V., Hirose, S., Kuna, M.
    Transient dynamic analysis of interface cracks in layered anisotropic solids under impact loading

    International Journal of Fracture, 157 (1-2), pp. 131-147, (2009).
    DOI: 10.1007/s10704-008-9262-y
  • Ricoeur, A., Kuna, M.
    Electrostatic tractions at dielectric interfaces and their implication for crack boundary conditions

    Mechanics Research Communications, 36 (3), pp. 330-335, (2009).
    DOI: 10.1016/j.mechrescom.2008.09.009
  • Rao, B.N., Kuna, M.
    Interaction integrals for fracture analysis of functionally graded piezoelectric materials

    International Journal of Solids and Structures, 45 (20), pp. 5237-5257, (2008).

    DOI: 10.1016/j.ijsolstr.2008.05.020
  • Linse, T., Kuna, M., Schuhknecht, J., Viehrig, H.-W.
    Usage of the small-punch-test for the characterisation of reactor vessel steels in the brittle-ductile transition region

    Engineering Fracture Mechanics, 75 (11), pp. 3520-3533, (2008).
    DOI: 10.1016/j.engfracmech.2007.03.047
  • Ricoeur, A., Kuna, M.
    A micromechanical model for the fracture process zone in ferroelectrics

    Computational Materials Science, 27 (3), pp. 235-249, (2003).
    DOI: 10.1016/S0927-0256(02)00360-9
  • Ricoeur, A., Enderlein, M., Kuna, M.
    Calculation of the J-integral for limited permeable cracks in piezoelectrics

    Archive of Applied Mechanics, 74 (8), pp. 536-549, (2005).

    DOI: 10.1007/s00419-004-0370-5
  • Kulawinski, D., Nagel, K., Henkel, S., Hübner, P., Fischer, H., Kuna, M., Biermann, H.
    Characterization of stress-strain behavior of a cast TRIP steel under different biaxial planar load ratios

    Engineering Fracture Mechanics, 78 (8), pp. 1684-1695, (2011).
    DOI: 10.1016/j.engfracmech.2011.02.021
  • Shang, F., Kuna, M., Scherzer, M.
    Analytical solutions for two penny-shaped crack problems in thermo-piezoelectric materials and their finite element comparisons

    International Journal of Fracture, 117 (2), pp. 113-128, (2002).
    DOI: 10.1023/A:1020976012521
  • Groh, U., Kuna, M.
    Efficient boundary element analysis of cracks in 2D piezoelectric structures

    International Journal of Solids and Structures, 42 (8), pp. 2399-2416, (2005).
    DOI: 10.1016/j.ijsolstr.2004.09.023
  • Jackiewicz, J., Kuna, M.
    Non-local regularization for FE simulation of damage in ductile materials

    Computational Materials Science, 28 (3-4 SPEC. ISS.), pp. 684-695, (2003),
    DOI: 10.1016/j.commatsci.2003.08.024
  • Shang, F., Kuna, M., Kitamura, T.
    Theoretical investigation of an elliptical crack in thermopiezoelectric material. Part I: Analytical development

    Theoretical and Applied Fracture Mechanics, 40 (3), pp. 237-246, (2003).

    DOI: 10.1016/j.tafmec.2003.08.003
  • Enderlein, M., Ricoeur, A., Kuna, M.
    Comparison of finite element techniques for 2D and 3D crack analysis under impact loading

    International Journal of Solids and Structures, 40 (13-14), pp. 3425-3437, (2003).
    DOI: 10.1016/S0020-7683(03)00117-3
  • Rao, B.N., Kuna, M.
    Interaction integrals for fracture analysis of functionally graded magnetoelectroelastic materials

    International Journal of Fracture, 153 (1), pp. 15-37, (2008).
    DOI: 10.1007/s10704-008-9285-4
  • Wippler, K., Kuna, M.
    Crack analyses in three-dimensional piezoelectric structures by the BEM

    Computational Materials Science, 39 (1 SPEC. ISS.), pp. 261-266, (2007).
    DOI: 10.1016/j.commatsci.2006.03.023
  • Kuna, M., Sun, D.-Z.
    Analyses of void growth and coalescence in cast iron by cell models

    Journal De Physique. IV : JP, 6 (6), pp. C6-113-C6-122, (1996).
  • Jański, Ł., Scherzer, M., Steinhorst, P., Kuna, M.
    Adaptive finite element computation of dielectric and mechanical intensity factors in piezoelectrics with impermeable cracks

    International Journal for Numerical Methods in Engineering, 81 (12), pp. 1492-1513, (2010).

    DOI: 10.1002/nme.2742
  • Zybell, L., Mühlich, U., Kuna, M.
    Constitutive equations for porous plane-strain gradient elasticity obtained by homogenization

    Archive of Applied Mechanics, 79 (4), pp. 359-375, (2009).
    DOI: 10.1007/s00419-008-0238-1
  • Rabold, F., Kuna, M.
    Cell model simulation of void growth in nodular cast iron under cyclic loading

    Computational Materials Science, 32 (3-4), pp. 489-497, (2005).
    DOI: 10.1016/j.commatsci.2004.09.016
  • Nassauer, B., Liedke, T., Kuna, M.
    Polyhedral particles for the discrete element method: Geometry representation, contact detection and particle generation

    Granular Matter, 15 (1), pp. 85-93, (2013).
    DOI: 10.1007/s10035-012-0381-9
  • Li, Q., Kuna, M.
    Evaluation of electromechanical fracture behavior by configurational forces in cracked ferroelectric polycrystals

    Computational Materials Science, 57, pp. 94-101, (2012).

    DOI: 10.1016/j.commatsci.2011.01.050
  • Kuna, M., Springmann, M., Mädler, K., Hübner, P., Pusch, G.
    Fracture mechanics based design of a railway wheel made of austempered ductile iron

    Engineering Fracture Mechanics, 72 (2), pp. 241-253, (2005).
    DOI: 10.1016/j.engfracmech.2003.10.007
  • Kuna, M., Zwicke, M.
    A mixed hybrid finite element for three-dimensional elastic crack analysis

    International Journal of Fracture, 45 (1), pp. 65-79, (1990).
    DOI: 10.1007/BF00012610
  • Kuna, M.
    An application of the finite element method to elastic-plastic analysis of the compact tension fracture test specimen

    International Journal of Fracture, 12 (1), pp. 175-177, (1976).

    DOI: 10.1007/BF00036026
  • Springmann, M., Kuna, M.
    Determination of ductile damage parameters by local deformation fields: Measurement and simulation

    Archive of Applied Mechanics, 75 (10-12), pp. 775-797, (2006).
    DOI: 10.1007/s00419-006-0033-9
  • Shang, F., Kuna, M.
    Thermal stress around a penny-shaped crack in a thermopiezoelectric solid

    Computational Materials Science, 26 (SUPPL.), pp. 197-201, (2003).
    DOI: 10.1016/S0927-0256(02)00399-3
  • Linse, T., Hütter, G., Kuna, M.
    Simulation of crack propagation using a gradient-enriched ductile damage model based on dilatational strain

    Engineering Fracture Mechanics, 95, pp. 13-28, (2012).
    DOI: 10.1016/j.engfracmech.2012.07.004
  • Liedke, T., Kuna, M.
    A macroscopic mechanical model of the wire sawing process

    International Journal of Machine Tools and Manufacture, 51 (9), pp. 711-720, (2011).
    DOI: 10.1016/j.ijmachtools.2011.05.005
  • Kuna, M., Wippler, S.
    A cyclic viscoplastic and creep damage model for lead free solder alloys

    Engineering Fracture Mechanics, 77 (18), pp. 3635-3647, (2010).
    DOI: 10.1016/j.engfracmech.2010.03.015
  • Mottitschka, T., Pusch, G., Biermann, H., Zybell, L., Kuna, M.
    Influence of overloads on the fatigue crack growth in nodular cast iron: Experiments and numerical simulation

    Procedia Engineering, 2 (1), pp. 1557-1567, (2010).
    DOI: 10.1016/j.proeng.2010.03.168