Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Heiner Müller-Krumbhaar"'
Autor:
Nils Eissfeldt, Thomas Abel, M. Hartmann, D. E. Temkin, Heiner Müller-Krumbhaar, Efim A. Brener
Publikováno v:
JSME International Journal Series B. 45:129-132
The evolution of interfacial patterns during growth processes is shortly summarized. The analogy between hydrodynamic dewetting patterns and diffusion controlled growth patterns is demonstrated. A phase-field method for the treatment of hydrodynamic
Publikováno v:
Applied Surface Science. 182:265-271
Phase transformations in and on elastic substrates are affected by long-range elastic forces. Two examples are discussed. Fractal growth of adsorbed clusters and coarsening of isotropic inclusions inside a solid matrix are described by selfconsistent
Publikováno v:
Physik Journal. 56:18-21
Autor:
Bernhard Kramer, Rainer Kranold, H. Müller-Krumbhaar, Ludwig Schultz, Helmut Kronmüller, Herbert C. Freyhardt, Karl Jousten, Heiner Müller‐Krumbhaar, Franz Faupel, Frank Richter, Hartmut Schwabe
Publikováno v:
Physik Journal. 56:93-100
Publikováno v:
Solid State Ionics. 131:23-33
The morphology diagram of possible structures in two-dimensional diffusional growth is given in the parameter space of undercooling Δ versus anisotropy of surface tension ϵ . The building block of the dendritic structure is a dendrite with a parabo
Publikováno v:
Scopus-Elsevier
Physical review letters 84, 4914 (2000).
Physical review letters 84, 4914 (2000).
We discuss the coarsening process of melt inclusions inside a solid phase. Elastic effects lead to an oblate shape of the particles, resulting in a system with strong diffusional and elastic interactions between inclusions. The usual mean-field appro
Autor:
Bernhard Kramer, Ludwig Schultz, H. Möhwald, Heiner Müller‐Krumbhaar, R. Kirchheim, L. Risch, J. Kirschner, R. Kranold, R. Kassing, P. Ziemann, Helmut Kronmüller, Karl Jousten
Publikováno v:
Physik Journal. 55:83-91
Publikováno v:
Physical review letters 82, 787 (1999). doi:10.1103/PhysRevLett.82.787
› defect separation), we discover that defects in thin layers may either attract or repeleach other depending on the direction (though elastic deformation is isotropic) with respect to the localgeometric force distribution caused by the defect. Mor
Publikováno v:
Scopus-Elsevier
Physical review / E 59, 512-527 (1999).
Physical review / E 59, 512-527 (1999).
Publikováno v:
Physical Review E. 58:6027-6040
Directional solidification under uniaxial stress is analyzed. In the absence of stress, it is well known that the moving planar front undergoes a morphological Mullins-Sekerka (MS) instability. Under uniaxial stress, even an interface at rest develop