caa a22 4500 465731597 CHVBK 20180323111743.0 cr unu---uuuuu 170327e19900301xx s 000 0 eng 10.1007/BF02060460 doi (NATIONALLICENCE)springer-10.1007/BF02060460 Mössbauer study of Al6 (Fe, Mn) formation in Al-rich Al−Fe−Mn alloys [Elektronische Daten] [Z. Homonnay, A. Vértes, Á. Cziráki, A. Oszkó, Gy. Menczel, L. Murgás] Al−Fe−Mn alloys containing 0.5 wt. % iron and 0-3.0 wt. % manganese were prepared at different cooling rates from 0.1 to 500 K/s and studied by Mössbauer spectroscopy. Beyond the usual phase analysis, it was found that the presence of manganese is responsible for the decrease of the quadrupole splitting and isomer shift of the Al6(Fe,Mn) phase, compared to those of Al6Fe. It was also shown that the Mössbauer parameters are characteristic of the average manganese content of Al6(Fe,Mn) only if there are no substantial fluctuations of the Fe/Mn ratio in the Al6(Fe,Mn) phase. Accurate Mössbauer parameters for the Al6Fe phase were also determined. Akadémiai Kiadó, 1990 Homonnay Z. Laboratory of Nuclear Chemistry, L. Eötvös University, Puskin u. 11-13, 1088, Budapest, (Hungary) aut Vértes A. Laboratory of Nuclear Chemistry, L. Eötvös University, Puskin u. 11-13, 1088, Budapest, (Hungary) aut Cziráki Á. Institute of Solid State Physics, L. Eötvös University, Múzeum krt. 6-8, 1088, Budapest, (Hungary) aut Oszkó A. Institute of Solid State Physics, L. Eötvös University, Múzeum krt. 6-8, 1088, Budapest, (Hungary) aut Menczel Gy Institute of Solid State Physics, L. Eötvös University, Múzeum krt. 6-8, 1088, Budapest, (Hungary) aut Murgás L. ALUTERV-FKI, Research, Engineering and Development Centre of Hungalu, H-1389, Budapest, (Hungary) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 139/1(1990-03-01), 127-134 0236-5731 139:1<127 1990 139 10967 https://doi.org/10.1007/BF02060460 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02060460 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Homonnay Z. Laboratory of Nuclear Chemistry, L. Eötvös University, Puskin u. 11-13, 1088, Budapest, (Hungary) aut NATIONALLICENCE 700 1- Vértes A. Laboratory of Nuclear Chemistry, L. Eötvös University, Puskin u. 11-13, 1088, Budapest, (Hungary) aut NATIONALLICENCE 700 1- Cziráki Á. Institute of Solid State Physics, L. Eötvös University, Múzeum krt. 6-8, 1088, Budapest, (Hungary) aut NATIONALLICENCE 700 1- Oszkó A. Institute of Solid State Physics, L. Eötvös University, Múzeum krt. 6-8, 1088, Budapest, (Hungary) aut NATIONALLICENCE 700 1- Menczel Gy Institute of Solid State Physics, L. Eötvös University, Múzeum krt. 6-8, 1088, Budapest, (Hungary) aut NATIONALLICENCE 700 1- Murgás L. ALUTERV-FKI, Research, Engineering and Development Centre of Hungalu, H-1389, Budapest, (Hungary) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 139/1(1990-03-01), 127-134 0236-5731 139:1<127 1990 139 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer