• 2010-2006

    E. Nembach, I Sobchenko, D. Baither, and R. Riechelt
    Comparative study of transmission electron microscopy (TEM), scanning electron microscopy (SEM), and atomic force microscopy of nano-scale particles embedded in a solid matrix.
    Microscopy, Technology, Applications and Education, Microscopy Book Series,
    Number 4, Vol. 2, p. 1263. Eds. A. Méndez-Vilas and J. Dias, Formatex, Bajadoz,
    Spain, 2010

    I. Sobchenko, D. Baither, R.Reichelt, E. Nembach
    Modeling and kinetic Monte Carlo simulations of the metallographic etching process  of second phase particles
    Phil. Mag. 90, 527, 2010

    E. Nembach
    Coarsening of precipitates during step-wise and continuous temperature sweeps
    Mat. Sci. Eng. A, 496, 530, 2008

    M. Mrotzek, E. Nembach
    Ostwald ripening of precipitates during two successive heat treatments performed at different temperatures
    Acta mater. 56, 150, 2008

    I. Sobchenko, J. Pesicka, D. Baither, W. Stracke, T. Pretorius, L. Chi, R.Reichelt, E. Nembach
    Atomic force microscopy (AFM), transmission electron microscopy (TEM) and scanning electron microscopy (SEM) of nanoscale plate-shaped second phase particles
    Phil. Mag., 87, 2427, 2007

    I. Sobchenko, J. Pesicka, D. Baither, R. Reichelt, E. Nembach
    Superellipsoids: A unified analytical description of the geometry of nanoscale second-phase particles of any shape
    Appl. Phys. Let. 89, 133107, 2006

    E. Nembach
    The high temperature peak of the yield strength of γ’-strengthened superalloys
    Mat. Sci. Eng. A, 277-286, 429, 2006

  • 2005-2001

    D. Baither, V. Mohles, E. Nembach
    In situ TEM tensile tests of a peak to overaged γ’-strengthened nickel base alloy
    J. Mater. Res. 20 1722, 2005

    E. Nembach, J. Pesicka, V. Mohles, D. Baither, V. Vovk, T. Krol
    The effects of a second aging treatment on the yield strength of γ;’-hardened NIMONIC PE16- polycrystals having γ’-precipitate free zones
    Acta Mater., 53, 2485, 2005

    E. Nembach
    Sculptures depicting the physical processes which govern the plastic deformation of metals and alloys
    Z. Metallkde., 95, 961, 2004

    T. Krol, D. Baither, E. Nembach
    Softening of the superalloy NIMONIC PE16 by precipitate free zones along grain boundaries
    Mat. Sci. Eng. A, 387-389, 214, 2004

    D. Baither, T. Krol, E. Nembach
    Dislocation processes in precipitate free zones in NIMONIC PE16 studied by TEM
    Mat. Sci. Eng. A, 387-389, 163, 2004

    T. Pretorius, E. Nembach
    The effects of the degree of randomness of arrays of shearable particles on the critical resolved shear stress of particle strengthened materials
    Acta Mater., 52, 3807, 2004

    T. Krol, D. Baither, E. Nembach
    The formation of precipitate free zones along grain boundaries in a superalloy and the ensuing effects on its plastic deformation
    Acta. Mater., 52, 2095, 2004

    D. Baither, T. Krol and E. Nembach
    In-situ transmission electron microscopy study of dislocation processes at precipitate- free zones in a γ’-strengthened superally
    Phil. Mag., 83, 4011, 2003

    E. Nembach, J. Pesicka and E. Langmaack
    The high-temperature decrease of the yield strength of the γ’-strengthened superalloys NIMONIC PE16 and NIMONIC 105
    Mat. Sci. Eng., A362, 264, 2003

    D. Baither, T. Pretorius and E. Nembach
    In situ straining in the transmission electron microscope of an L12-ordered γ'-intermetallic strengthened by disordered g-particles
    Acta Mater., 51, 1229, 2003

    T. Krol, D. Baither and E. Nembach
    Quantification of the detrimental effects of precipitate free zones on the yield strength  of a superalloy
    Scripta Mater., 48, 1189, 2003

    B. Fruhstorfer, V. Mohles, R. Reichelt and E. Nembach
    Quantitative characterisation of second phase particles by atomic force microscopy and scanning electron microscopy
    Phil. Mag. A, 82, 2572, 2002

    D. Baither, C. Rentenberger, H.P. Karnthaler and E. Nembach
    Three alternative experimental methods to determine the APB energies of the γ' precipitates in superalloys
    Phil. Mag. A, 82, 1795, 2002

    A. Vennemann, E. Langmaack and E. Nembach
    On the temperature dependence of the critical resolved shear stress of the γ'-strengthened superalloy NIMONIC PE16
    Scripta Mater., 46, 723, 2002

    T. Pretorius, D. Baither, W. Liu, D. Rönnpagel and E. Nembach
    Particle hardening of an L12-ordered γ'-(Ni,Co)3(Al,Ti)-intermetallic – simulation calculations and bulk measurements
    Proc. Internat. Conf. Strength of Materials 12, 2000,  Mat. Sci. Eng. A, 319-321, 356, 2001

    D. Baither, T. Herding, T. Krol, R. Reichelt and E. Nembach
    The effects of precipitation free zones on order strengthening in NIMONIC PE16 bi-crystals
    Proc. Internat. Conf. Strength of Materials 12, 2000,  
    Mat. Sci. Eng. A, 319-321, 279, 2001

    U. Lagerpusch, V. Mohles and E. Nembach
    On the additivity of solid solution and dispersion strengthening
    Proc. Internat. Conf. Strength of Materials 12, 2000, Mat. Sci. Eng. A, 319-321, 176, 2001

    D. Baither, V. Mohles and E. Nembach
    Derivation of the antiphase-boundary energy of L12 long-range-ordered precipitates from measurements of the minimum size of stable dislocation loops
     Phil. Mag. Letters, 81, 839, 2001

    U. Lagerpusch, B. Anczykowski and E. Nembach
    Comparison of atomic force and transmission electron microscopy of second phase particles
    Phil. Mag. A, 81, 2613, 2001

    V. Mohles and E. Nembach
    The peak- and overaged states of particle strengthened materials: computer simulations
    Acta mater., 49, 2405, 2001

    T. Pretorius, D. Baither and E. Nembach
    Strengthening of an L12-ordered γ'-intermetallic by disordered g-particles.
    Part II: Measurements of the CRSS and TEM observations of dislocation processes in Ni69Co9Al18Ti4
    Acta mater., 49, 1981, 2001

    T. Pretorius and E. Nembach
    Strengthening of an L12-ordered γ'-intermetallic by disordered g-particles.
    Part I: Computer simulations
     Acta mater., 49, 1971, 2001

  • 2000-1996

    U. Lagerpusch, V. Mohles, D. Baither, B. Anczykowski and E. Nembach
    Double strengthening of copper by dissolved gold-atoms and by incoherent SiO2-particles: how do the two strengthening contributions superimpose?
    Acta mater., 48, 3647, 2000

    U. Lagerpusch and E. Nembach
    Superposition of solid solution and oxide dispersion strengthening in the system CuAu-SiO2
    Scripta Mater., 42, 615, 2000

    E. Nembach
    Order strengthening: recent developments, with special reference to aluminium-lithium alloys
    Progr. Mat. Sci., 45, 275, 2000

    V. Mohles, D. Rönnpagel and E. Nembach
    Simulation of dislocation glide in precipitation strengthened materials
    Comp. Mat. Sci., 16, 144, 1999

    H. Rösner, W. Liu and E. Nembach
    In situ transmission electron microscopy observations of dislocation processes in δ'-strengthened aluminium-lithium alloys
    Phil. Mag. A, 79, 2935, 1999

    E. Nembach and A. Nitz
    Quantitative representation of the anisotropy and tension/compression asymmetry of the critical resolved shear stress of an L12-ordered intermetallic
    Intermetallics, 7, 1383, 1999

    V. Mohles and E. Nembach
    Computer Simulations of the Dislocation Glide in a γ-strengthened Superalloy: the Effects of the Dislocation Character
    Z. Metallkde., 90, 896, 1999

    E. Langmaack and E. Nembach
    Pseudoelasticity in Fe3Al single crystals
    Phil. Mag., A79, 2359, 1999

    A. Kalogeridis, J. Pesicka and E. Nembach
    On the increase of the precipitated volume fraction during Ostwald ripening, exemplified for aluminium-lithium-alloys
    Mat. Sci. Eng., A268, 197, 1999

    A. Kalogeridis, J. Pesicka and E. Nembach
    The critical resolved shear stress of peak-aged aluminium-lithium-single crystals
    Acta mater., 47, 1953, 1999

    A. Nitz and E. Nembach
    Criticalresolved shear stress anomalies of  the L12-long-rangeordered '-phase of the superalloy NIMONIC 105
    Mat. Sci. Eng., A263, 15, 1999

    V. Mohles, D. Rönnpagel und E. Nembach
    Computersimulation von Versetzungsbewegungen in unterschiedlichen Hindernisanordnungen
    Freiberger Forschungshefte, TU Bergakademie Freiberg, Heft Nr. B295, S. 143, 1998

    A. Brinck, C. Engelke, H. Neuhäuser, G. Molénat, H. Rösner, E. Langmaack and E. Nembach
    Dislocation processes in Fe3Al investigated by transmission electron, scanning force and optical microscopy
    Mat. Sci. Eng., A258, 32, 1998

    W. Liu, H. Rösner, E. Langmaack, A. Gemperle, J. Gemperlova, J. Pesicka and E. Nembach
    TEM investigations on the structure of antiphase boundaries in D03ordered Fe3Al
    Mat. Sci. Eng., A258, 15, 1998

    W. Liu, T. Krol and E. Nembach
    Precipitation strengthening, yield stress anomaly and strain rate sensitivity of an L12-ordered intermetallic (Ni,Co)3(Al,Ti) alloy
    Scripta mater., 39, 1419, 1998

    W. Liu, A. Gemperle, J. Gemperlova, V. Paidar and E. Nembach
    TEM investigation of non-crystallographic displacements near antiphase domain boundaries in DO3 ordered Fe3Al
    Acta mater., 46, 6173, 1998

    E. Nembach
    Corrigenda – The effects of order on the critical resolved shear stress of Cu-10at.%Au single crystals
     Scripta mater., 39, 1001, 1998

    E. Nembach, T. Pretorius and D. Rönnpagel
    Stacking-fault energy mismatch strengthening revisited
    Phil. Mag. A, 78, 949, 1998

    T. Pretorius, D. Rönnpagel and E. Nembach
    Simulation of particle hardening of an L12-ordered intermetallic by disordered  precipitates
     Proceedings 19th Risø Int. Symp. on Mat. Sci. (ed. J. V. Carstensen, T. Leffers,  T. Lorentzen, O. B. Pedersen, B. F. Sørensen and G. Winther, p. 443, Roskilde,  Dänemark, 1998)

    A. Nitz and E. Nembach
    The critical resolved shear stress of a superalloy as a combination of those of its γ matrix and γ'-precipitates
    Met. Mat. Trans. A, 29A, 799, 1998

    A. Nitz, U. Lagerpusch and E. Nembach
    CRSS anisotropy and tension/compression asymmetry of a commercial superalloy
     Acta mater., 46, 4769, 1998

    D. Lobemeier, H. Klein and E. Nembach
    Grain boundary strengthening of copper-base copper-manganese andcopper-gallium  solid solutions
    Acta mater., 46, 2909, 1998

    H. Rösner, O. Kuhlmann and E. Nembach
    Letter: Dislocation configurations in ordered copper-10at.% gold solid solutions
     Mat. Sci. Eng. A, 242, 296, 1998

    W. Liu, H. Rösner, T. Pretorius and E. Nembach
    Precipitate strengthening of a γ'-(Ni,Co)3(Si,Ti)-intermetallic alloy
    Mat. Sci. Eng. A, 239-240, 741, 1997

    A. Nitz and E. Nembach
    High-temperature compression and tensile tests of γ'- and γ'(50%)/γ'(50%)-single 
    crystals with <001>-, <123>-, <011>- and<111>-orientations
     Mat. Sci. Eng. A, 239-240, 164, 1997

    A. Nitz, J. Dombrowski, U. Hegselmann und E. Nembach
    Anisotropie der kritischen Schubspannung der Nickelbasis-Superlegierung Nimonic 105
    Werkstoffwoche '96, Symposium 7, Materialwissenschaftliche Grundlagen (Herausgeber: F. Aldinger, H. Mughrabi)
    DGM-Informationsgesellschaft Verlag, Frankfurt, 225, 1997

    W. Liu, T. Pretorius, H. Rösner, D. Rönnpagel and E. Nembach
    TEM observation and computer simulation of the interaction of superlattice  dislocations with disordered -precipitates in L12-ordered γ'-(Ni,Co)3(Al,Ti)  intermetallics
     Mat. Sci. Eng. A, 234-236, 687, 1997

    A. Nitz and E. Nembach
    Anisotropy of the critical resolved shear stress of a γ'(47vol.%)-hardened nickel-base superalloy and its constituent γ-and γ'-single phases
    Mat. Sci. Eng. A, 234-236, 684, 1997

    H. Rösner, A. Kalogeridis, W. Liu, J. Pesicka and E. Nembach
    Dislocation mechanisms in Al-rich Al-Li alloys
     Mat. Sci. Eng. A, 234-236, 298, 1997

    E. Nembach, H. Rösner and O. Kuhlmann
    Order-softening of Cu-10at.%Au
    Mat. Sci. Eng. A, 234-236, 295, 1997

    W. Liu, H. Rösner and E. Nembach
    Search for precipitate hardenable quaternary L12-ordered '-intermetallics with  compositions around Ni3(Al,Si,Ti), (Ni,Co)3(Al,Ti) and (Ni,Co)3(Si,Ti)
     Z. Metallkde., 88, 8, 1997

    O. Kuhlmann, H. Rösner and E. Nembach
    The effects of order on the critical resolved shear stress of Cu-10at.%Au single crystals
    Acta mater., 45, 3319, 1997

    E. Nembach
    '-strengthening of underaged aluminium-lithium-alloys. Discussions of recently  published experimental data
     Scripta mater., 36, 1409, 1997

    R. Maldonado and E. Nembach
    The formation of precipitate free zones and the growth of grain boundary carbides in the nickel-base superalloy NIMONIC PE16
    Acta mater., 45, 213, 1997

    E. Nembach
    Particle strengthening of metals and alloys, monograph
    Wiley-Interscience, New York, USA, 1996, 305 pages

    H. Rösner, G. Molénat and E. Nembach
    In situ TEM observations of dislocation processes in iron-aluminides with 25 and 30at.% aluminium
    Mat. Sci. Eng., A216, 169, 1996

    J. Winterhoff and E. Nembach
    Superposition of grain boundary and solid solution strengthening in copper-germanium  alloys
    Scripta mater., 35, 999, 1996

    R. Maldonado and E. Nembach
    Precipitate free zones at grain boundaries in the nickel-base superalloy Nimonic PE16
    Proc. 7th International Conference on Intergranular and Interphase Boundariesin Materials, Lisboa, 1995 (ed. A.C. Ferro, J.P. Conde and M.A. Fortes),
    Materials Science Forum, 207-209,517,  1996

    F. Wallow and E. Nembach
    Synergisms of grain boundary and '-particle strengthening in nickel-basesuperalloys
    Scripta  mater., 34,499, 1996

  • 1995-1994

    E. Nembach
    A Iron-Aluminides
    Proc. International Conference on Advanced Materials and Technologies, Plzen, 1995
    SM Int., 1, 79, 1995

    C. Schlesier and E. Nembach
    Strengthening of aluminium-lithium alloys by long-range ordered '-precipitates
    Acta metall. mater., 43, 3983, 1995

    J. Jockweg and E. Nembach
    Anisotropy of the critical resolved shear stress of a superalloy containing6vol.% L12-ordered γ'-precipitates
    Acta metall. mater., 43, 3295, 1995

    H. Rösner and E. Nembach
    Dislocation line energies and tensions of iron aluminides and iron silicides
    Mat. Sci. Eng., A196, L1, 1995

    H. Rösner, G. Molénat, M. Kolbe and E. Nembach
    Tensile tests of Fe70Al30 in a TEM in the temperature range of the yield stress anomaly
    Mat. Sci. Eng., A192/193, 793, 1995

    G. Molénat, H. Rösner and E. Nembach
    In situ straining experiments on Fe70Al30 singlecrystals
    Proc. Materials Research Society Symposium, Boston, 1994 (ed. J. Horton et al.) MRS, 364, 85, 1995

    H. Rösner, G. Molénat and E. Nembach
    Determination of the dislocation structure in Fe70Al30
    Proc. 6th Internat. Symposium on Plasticity of Metalsand Alloys, Prag, 1994
    (ed. P. Lukác) Key Eng. Mat., 97-98, 207, 1994

    A. Kalogeridis, M. Kolbe and E. Nembach
    The Effect of Chromium on the Solubility Limits of the '-Forming Elements in a  Ni-Fe-Cr Base Superalloy
    Scripta Met. Mater., 31, 1239, 1994

    M. Kolbe, J. Pelissier, M. Ignat, B. Shollock, M. McLean, M. Dupeux, A. Kalogeridis, R. Maldonado and E. Nembach
    High Temperature High Voltage Electron Microscope In Situ Observation of  Deformation Mechanisms in Single Crystal Superalloys
    Proc. 10th Internat. Conf. on the Strength of Materials, Sendai, 1994  ( d. H. Oikawa et al.) JIM, p. 685

    H. Rösner, G. Molénat and E. Nembach
    High Temperature In-Situ TEM Observation of Dislocation Processes in Fe3Al
    Proc. 10th Internat. Conf. on the Strength of Materials, Sendai, 1994 (ed. H. Oikawa et al.) JIM, p. 717

    C. Schlesier and E. Nembach
    Strengthening of Aluminium-Lithium-Alloys by Ordered '-Precipitates
    Proc. 10th Internat. Conf. on the Strength of Materials, Sendai, 1994  (ed. H. Oikawa et al.) JIM, p. 333