Study of the Real Structure of Soft Magnetic Amorphous Alloys Using Mössbauer Spectroscopy |
| B. Jeża, M. Nabiałekb, P. Pietrusiewiczb, M.M. Nabiałekb, A.V. Sanduc, d, T. Stachowiaka
aDepartment of Technology and Automation, Faculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology, al. Armii Krajowej 19c, 42-200 Częstochowa, Poland bDepartment of Physics, Czestochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland cFaculty of Materials Science and Engineering, Gheorghe Asachi Technical University of Iasi, Blvd. D. Mangeron 41, 700050, Iaşi, Romania dRomanian Inventors Forum, Str. Sf. P. Movila 3, Iaşi, Romania |
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| Studying the real structure of amorphous alloys is not an easy task and requires an appropriate scientific approach. Unlike crystalline materials, for which there is a precise description of the structure based on the structure of the unit cell, in amorphous materials it is not possible to identify it. The amorphous structure is often described as one big defect. Using the technique of Mössbauer spectroscopy, it is possible to study the structure of amorphous alloys and determine the degree of their order. The paper presents the results of Mössbauer tests for amorphous alloys in the state after solidification. The influence of a small change in the chemical composition on the probability of the occurrence of iron surroundings determining specific hyperfine field induction values was determined. |
DOI:10.12693/APhysPolA.144.387 topics: bulk amorphous alloys, Mössbauer spectroscopy, X-ray diffraction (XRD) |