88 citations · 821 across the 69 of their papers we have counts for
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Effect of thermal history on the short-range order in Fe-Cr alloys
S. M. Dubiel, J. Cieslak
Effect of a thermal history of Fe(100-x)Cr(x) (x < 20) samples on a Cr atoms distribution within the first (1NN) and the second (2NN) neighbor-shells was studied with the Mössbauer…
Phase-decomposition-related short-range ordering in a Fe-Cr alloy
Stanislaw M. Dubiel, Jan Zukrowski
A redistribution of Cr atoms related to a phase decomposition (PD) caused by an isothermal annealing at 415 C in a 15.15 at%Cr Fe-Cr alloy was studied in an ex-situ way by the conv…
Sigma-phase in the Fe-Re alloy system: experimental and theoretical studies
J. Cieslak, S. M. Dubiel, J. Zukrowski +1
X-ray diffraction (XRD) and Mössbauer spectroscopy techniques combined with theoretical calculations based on the Korringa-Kohn-Rostoker (KKR) electronic structure calculation meth…
Structural and hyperfine characterization of σ-phase Fe-Mo alloys
J. Cieslak, S. M. Dubiel, J. Przewoznik +1
A series of nine samples of σ-Fe_{100-x}Mo_x with 44<x<57 were synthesized by a sintering method. The samples were investigated experimentally and theoretically. Using X-ray diffra…
Formation energy in σ-phase Fe-V alloys
J. Cieslak, J. Tobola, S. M. Dubiel
Formation energy of the σ-phase in the Fe-V alloy system, ΔE, was computed in the full compositional range of its occurrence (34 < x < 60) using the electronic band structure calcu…
Effect of He-ion irradiation on Fe-Cr alloys: Mössbauer - effect study
S. M. Dubiel, J. Cieslak, H. Reuther
Effect of He ion irradiation on three model Fe(100-x)Cr(x) alloys (x =5.8, 10.75 and 15.15) was investigated with the conversion electron Mössbauer spectroscopy. The study of the a…
Effect of magnetism on the lattice dynamics in the sigma-phase Fe-Cr alloys
S. M. Dubiel, J. Cieslak, M. Reissner
Anomalies in the temperature dependences of the recoil-free factor, f, and the average center shift, <CS>, measured by 57-Fe Mossbauer Spectroscopy, were observed for the first tim…
The Debye temperature of sigma-phase Fe-Mo compounds as determined with Mössbauer spectroscopy
J. Cieslak, S. M. Dubiel
The Debye temperature, T_D, of sigma-phase Fe_(100-x)Mo_x compounds with 47 < x < 56.7 was determined from the temperature dependence of the centre shift of Mössbauer spectra recor…
Fe-rich border of miscibility gap and activation energy of phase decomposition in a Fe-Cr alloy
S. M. Dubiel, J. Zukrowski
Concentration of Cr in the Fe-rich alpha-phase, x, resulted from a phase decomposition caused by an isothermal annealing at T = 415 and 450 C of a non-irradiated (NR) Fe-Cr14 EFDA…