Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys
As revealed by Mössbauer spectroscopy, replacement of 10 at.% of iron in the amorphous Fe70Mo5Cr4Nb6B15 alloy by cobalt or nickel has no effect on the magnetic structure in the vicinity of room temperature, although the Curie point moves from 190 K towards ambient one. In the early stages of crystal...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2015-03-01
|
| Series: | Nukleonika |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/nuka.2015.60.issue-1/nuka-2015-0025/nuka-2015-0025.xml?format=INT |
| _version_ | 1818321837886537728 |
|---|---|
| author | Rzącki Jakub Świerczek Jan Hasiak Mariusz Olszewski Jacek Zbroszczyk Józef Ciurzyńska Wanda |
| author_facet | Rzącki Jakub Świerczek Jan Hasiak Mariusz Olszewski Jacek Zbroszczyk Józef Ciurzyńska Wanda |
| author_sort | Rzącki Jakub |
| collection | DOAJ |
| description | As revealed by Mössbauer spectroscopy, replacement of 10 at.% of iron in the amorphous Fe70Mo5Cr4Nb6B15 alloy by cobalt or nickel has no effect on the magnetic structure in the vicinity of room temperature, although the Curie point moves from 190 K towards ambient one. In the early stages of crystallization, the paramagnetic crystalline Cr12Fe36Mo10 phase appears before α-Fe or α-FeCo are formed, as is confirmed by X-ray diffractometry and transmission electron microscopy. Creation of the crystalline Cr12Fe36Mo10 phase is accompanied by the amorphous ferromagnetic phase formation at the expense of amorphous paramagnetic one. |
| first_indexed | 2024-12-13T10:47:15Z |
| format | Article |
| id | doaj.art-48f7d63f210f4ac182def24a10cc5460 |
| institution | Directory Open Access Journal |
| issn | 0029-5922 |
| language | English |
| last_indexed | 2024-12-13T10:47:15Z |
| publishDate | 2015-03-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Nukleonika |
| spelling | doaj.art-48f7d63f210f4ac182def24a10cc54602022-12-21T23:50:04ZengSciendoNukleonika0029-59222015-03-0160112112610.1515/nuka-2015-0025nuka-2015-0025Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloysRzącki Jakub0Świerczek Jan1Hasiak Mariusz2Olszewski Jacek3Zbroszczyk Józef4Ciurzyńska Wanda5Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795Department of Mechanics and Material Science, Wrocław University of Technology, 25 Smoluchowskiego Str., 50-370 Wrocław, PolandInstitute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795Institute of Physics, Czestochowa University of Technology, 19 Armii Krajowej Ave., 42-200 Częstochowa, Poland, Tel./Fax: +48 34 325 0795As revealed by Mössbauer spectroscopy, replacement of 10 at.% of iron in the amorphous Fe70Mo5Cr4Nb6B15 alloy by cobalt or nickel has no effect on the magnetic structure in the vicinity of room temperature, although the Curie point moves from 190 K towards ambient one. In the early stages of crystallization, the paramagnetic crystalline Cr12Fe36Mo10 phase appears before α-Fe or α-FeCo are formed, as is confirmed by X-ray diffractometry and transmission electron microscopy. Creation of the crystalline Cr12Fe36Mo10 phase is accompanied by the amorphous ferromagnetic phase formation at the expense of amorphous paramagnetic one.http://www.degruyter.com/view/j/nuka.2015.60.issue-1/nuka-2015-0025/nuka-2015-0025.xml?format=INTMössbauer spectroscopyamorphous alloysmagnetic propertiesX-ray diffractionCurie temperature |
| spellingShingle | Rzącki Jakub Świerczek Jan Hasiak Mariusz Olszewski Jacek Zbroszczyk Józef Ciurzyńska Wanda Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys Nukleonika Mössbauer spectroscopy amorphous alloys magnetic properties X-ray diffraction Curie temperature |
| title | Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys |
| title_full | Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys |
| title_fullStr | Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys |
| title_full_unstemmed | Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys |
| title_short | Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys |
| title_sort | hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized fe70 xmxmo5cr4nb6b15 m co or ni x 0 or 10 alloys |
| topic | Mössbauer spectroscopy amorphous alloys magnetic properties X-ray diffraction Curie temperature |
| url | http://www.degruyter.com/view/j/nuka.2015.60.issue-1/nuka-2015-0025/nuka-2015-0025.xml?format=INT |
| work_keys_str_mv | AT rzackijakub hyperfineinteractionandsomethermomagneticpropertiesofamorphousandpartiallycrystallizedfe70xmxmo5cr4nb6b15mcoornix0or10alloys AT swierczekjan hyperfineinteractionandsomethermomagneticpropertiesofamorphousandpartiallycrystallizedfe70xmxmo5cr4nb6b15mcoornix0or10alloys AT hasiakmariusz hyperfineinteractionandsomethermomagneticpropertiesofamorphousandpartiallycrystallizedfe70xmxmo5cr4nb6b15mcoornix0or10alloys AT olszewskijacek hyperfineinteractionandsomethermomagneticpropertiesofamorphousandpartiallycrystallizedfe70xmxmo5cr4nb6b15mcoornix0or10alloys AT zbroszczykjozef hyperfineinteractionandsomethermomagneticpropertiesofamorphousandpartiallycrystallizedfe70xmxmo5cr4nb6b15mcoornix0or10alloys AT ciurzynskawanda hyperfineinteractionandsomethermomagneticpropertiesofamorphousandpartiallycrystallizedfe70xmxmo5cr4nb6b15mcoornix0or10alloys |