88 citations · 821 across the 69 of their papers we have counts for
7 papers · 1 filter
Magnetic properties of -FeCr alloy as calculated with the charge and spin self-consistent KKR(CPA) method
J. Cieslak, J. Tobola, S. M. Dubiel +1
Magnetic properties of a FeCr alloy calculated with the charge and spin self- consistent Korringa-Kohn-Rostoker (KKR) and combined with coherent potential approxi…
Site Occupancy and Lattice Parameters in Sigma-Phase Co-Cr alloys
Jakub Cieslak, Stanislaw M. Dubiel, Michael Reissner
Neutron diffraction technique was used to study distribution of Co and Cr atoms over different lattice sites as well as lattice paramaters in sigma-phase Co100-xCrx compounds with…
Short-Range Order in Fe-Rich Fe-Cr Alloys as Revealed by Mössbauer Spectroscopy
S. M. Dubiel, J. Cieslak
Distribution of Cr atoms in Fe_{100-x}Cr_x alloys with x \le 25 within the first two coordination shells, 1NN-2NN, around probe 57Fe atoms was studied by means of the Mössbauer Spe…
On the Debye temperature in sigma-phase Fe-V alloys
Jakub Cieslak, Michael Reissner, Stanislaw M. Dubiel +2
A series of sigma-phase Fe_{100-x}V_x samples with 34.4 < x < 59.0 were investigated by neutron and X-ray diffraction and Mossbauer spectroscopy (MS) techniques. The first two meth…
Relationship between Colours of Ochre from Roussillon and Content of Iron-Bearing Minerals
S. M. Dubiel, J. Cieslak, J. Tarasiuk +1
Nine samples of ochre originating from the Sentier des Ocres near Roussillon, France, were studied with Mossbauer spectroscopy and Spectro-photo-colorimetry. The former yielded a q…
Effect of time and storing conditions on iron forms in ferrous gluconate and Ascofer
R. Gozdyra, S. M. Dubiel, J. Cieslak
Antianemic medicament Ascofer and ferrous gluconate, its basic iron bearing ingredient, were studied with the use of Mossbauer spectroscopy. Room temperature spectra gave a clear e…
Vibrational properties of alpha- and sigma-phase Fe-Cr alloy
S. M. Dubiel, J. Cieslak, W. Sturhahn +4
Experimental investigation as well as theoretical calculations, of the Fe-partial phonon density-of-states (DOS) for nominally Fe_52.5Cr_47.5 alloy having (a) alpha- and (b) sigma-…