Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy
Microstructure and thermomagnetic characteristics of the amorphous Fe51Co12Si16B8Mo5P8 alloy in the as-quenched state and after 1 h of annealing at 573 K and 773 K are studied. The structural investigations performed by Mössbauer spectroscopy and X-ray diffractometry confirmed the amorphous structur...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2017-06-01
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| Series: | Nukleonika |
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| Online Access: | https://doi.org/10.1515/nuka-2017-0011 |
| _version_ | 1819280690964856832 |
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| author | Hasiak Mariusz Miglierini Marcel Amini Narges Bujdoš Marek |
| author_facet | Hasiak Mariusz Miglierini Marcel Amini Narges Bujdoš Marek |
| author_sort | Hasiak Mariusz |
| collection | DOAJ |
| description | Microstructure and thermomagnetic characteristics of the amorphous Fe51Co12Si16B8Mo5P8 alloy in the as-quenched state and after 1 h of annealing at 573 K and 773 K are studied. The structural investigations performed by Mössbauer spectroscopy and X-ray diffractometry confirmed the amorphous structure of the analysed materials. An increase in the annealing temperature up to 773 K does not lead to crystallization of the amorphous alloy. Only structural rearrangement that causes changes in the topological short-range order and annealing out of free volume is observed. This behaviour was confirmed by modifications of the shapes of hyperfine field distributions derived from the corresponding Mössbauer spectra of the investigated alloys. The Curie temperatures of the as-quenched and annealed Fe51Co12Si16B8Mo5P8 alloy at 573 and 773 K are 400, 405 and 421 K, respectively. |
| first_indexed | 2024-12-24T00:47:49Z |
| format | Article |
| id | doaj.art-4ef3de25966d40ed907ec9d3e9aa2687 |
| institution | Directory Open Access Journal |
| issn | 0029-5922 |
| language | English |
| last_indexed | 2024-12-24T00:47:49Z |
| publishDate | 2017-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Nukleonika |
| spelling | doaj.art-4ef3de25966d40ed907ec9d3e9aa26872022-12-21T17:23:39ZengSciendoNukleonika0029-59222017-06-01622858910.1515/nuka-2017-0011nuka-2017-0011Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloyHasiak Mariusz0Miglierini Marcel1Amini Narges2Bujdoš Marek3Department of Mechanics, Materials Science and Engineering, Wrocław University of Science and Technology, 25 Smoluchowskiego Str., 50-370 Wrocław, PolandDepartment of Nuclear Reactors, Czech Technical University in Prague, V Holešovičkách 2, 180 00 Prague, Czech RepublicDepartment of Physics, Bu-Ali Sina University, 65174-4161, Hamedan, IranInstitute of Laboratory Research on Geomaterials, Faculty of Natural Sciences, Comenius University in Bratislava, 6 Ilkovičova Str., 842 15 Bratislava, SlovakiaMicrostructure and thermomagnetic characteristics of the amorphous Fe51Co12Si16B8Mo5P8 alloy in the as-quenched state and after 1 h of annealing at 573 K and 773 K are studied. The structural investigations performed by Mössbauer spectroscopy and X-ray diffractometry confirmed the amorphous structure of the analysed materials. An increase in the annealing temperature up to 773 K does not lead to crystallization of the amorphous alloy. Only structural rearrangement that causes changes in the topological short-range order and annealing out of free volume is observed. This behaviour was confirmed by modifications of the shapes of hyperfine field distributions derived from the corresponding Mössbauer spectra of the investigated alloys. The Curie temperatures of the as-quenched and annealed Fe51Co12Si16B8Mo5P8 alloy at 573 and 773 K are 400, 405 and 421 K, respectively.https://doi.org/10.1515/nuka-2017-0011microstructuremössbauer spectroscopymagnetic propertiescurie point |
| spellingShingle | Hasiak Mariusz Miglierini Marcel Amini Narges Bujdoš Marek Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy Nukleonika microstructure mössbauer spectroscopy magnetic properties curie point |
| title | Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy |
| title_full | Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy |
| title_fullStr | Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy |
| title_full_unstemmed | Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy |
| title_short | Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy |
| title_sort | microstructure and magnetic properties of amorphous fe51co12si16b8mo5p8 alloy |
| topic | microstructure mössbauer spectroscopy magnetic properties curie point |
| url | https://doi.org/10.1515/nuka-2017-0011 |
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