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Synthesis and properties of Fe-W powder
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SYSNO ASEP 0028265 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Synthesis and properties of Fe-W powder Title Syntéza a vlastnosti práškového Fe-W Author(s) Minić, D. M. (CS)
Žák, Tomáš (UFM-A) RID
Schneeweiss, Oldřich (UFM-A) RID, ORCID
Pizúrová, Naděžda (UFM-A) RID, ORCID
Ristić, I. S. (RS)Source Title Czechoslovak Journal of Physics. - : Springer - ISSN 0011-4626
55 2005, č. 7 (2005), s. 823-834Number of pages 12 s. Action Mössbauer Spectroscopy in Material Science Event date 01.06.2004-04.06.2004 VEvent location Všemina Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords chemical synthesis ; amorphous materials ; Mössbauer effect Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GA102/01/1335 GA ČR - Czech Science Foundation (CSF) GA202/01/0668 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z2041904 - UFM-A Annotation This paper concerns the study of Fe-W powders, which were prepared by electrolyzing, and the stabilized properties of them. The synthesized Fe-W powders were studied using X-ray diffraction, thermal analysis, Mössbauer spectroscopy and thermomagnetic measurement. Poor hydrogen absorption occurred. After the heat treatment at 800 °C, the amorphous and alpha-Fe(W) phases were decomposed into the prevailing alpha-Fe with approx. 3 at.% W accompanied by the W(Fe), lambda-Fe2W, and Fe2+ in oxide phases. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2006
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