The influence of ball milling conditions on the solid state reactions in Fe50Ge50 powder mixtures.

• Autorzy: Kubalova L. M. , Oleszak D. , Antolak A. , Jartych E. , Fadeeva V. I. , Kulik T.
• Konferencja: International Conference on Fabrication and Properties of Metallic Nanomaterials, Warsaw, 17-19 June, 2004.
• Języki publikacji: EN

Abstrakty

EN

Solid state reaction and evolution of phase composition by milling of Fe50Ge50 powder mixture using two types of mills - Fritsch P-5 and figh energy MAPF have been studied. X-ray diffraction, Moessbauer spectroscopy and differential scanning methods were used for analysis of milling products. In different mills the chemical interaction between Fe and Ge occured in different ways. Final mechanically alloyed phase was nanocrystalline FeGe (B20) however the process of FeGe formation was completed after 100 h MA in Fritsch and after 2 h MA in MAPF.

Słowa kluczowe

EN

ball milling; powder mixture

PL

frezowanie kuliste; mieszanina proszków; frezowanie

• Wydawca: Komitet Nauki o Materiałach PAN
• Czasopismo: Archives of Materials Science
• Rocznik: 2004
• Tom: Vol. 25, nr 4
• Strony: 531--538

Twórcy

autor

Kubalova L. M.

• Department of Chemistry, North-Ossetian State University, 362025 Vladikavkaz, Valutina 46, Russia

autor

Oleszak D.

• Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland

autor

Antolak A.

• Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland

autor

Jartych E.

• Institute of Physics, Lublin Technological University, Nadbystrzycka 38, 20-618 Lublin, Poland

autor

Fadeeva V. I.

• Departament of Chemistry, Lomonosov State University, Leninske Gory, 119899 GSP, Moscow-234, Russia

autor

Kulik T.

• Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland

• Department of Chemistry, North-Ossetian State University, 362025 Vladikavkaz, Valutina 46, Russia

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