ECI Digital Archives

Title

Characterization of mechanically alloyed FeAlSi intermetallic powders

Authors

Jaroslav Čech, Czech Technical University in Prague, Czech RepublicFollow
Petr Haušild, Czech Technical University in Prague, FNSPE, Dept. of Materials, CZE
Miroslav Karlík, Czech Technical University in Prague, FNSPE, Dept. of Materials, CZE
Filip Průša, University of Chemistry and Technology Prague, Dept. of Metals and Corrosion Engineering, CZE
Pavel Novák, University of Chemistry and Technology Prague, Dept. of Metals and Corrosion Engineering, CZE
Jaromír Kopeček, Institute of Physics, ASCR, v.v.i., Department of Functional Materials, CZE

Conference Dates

September 29-October 4, 2019

Abstract

Powder metallurgy is very promising material production technology which allows to prepare the alloys that could hardly be manufactured by other processing route. Basic prerequisite to obtain the product of desired properties is the high quality of initial primary commodities, i.e. powders in the case of powder metallurgy. One of the available methods of powder preparation is so called mechanical alloying which starts from blended powder mixtures and allows production of homogeneous materials by severe deformation in a high-energy ball charge. This technology is especially suitable for brittle materials such as intermetallic alloys being developed for high-temperature and corrosive environments applications [1].

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Recommended Citation

Jaroslav Čech, Petr Haušild, Miroslav Karlík, Filip Průša, Pavel Novák, and Jaromír Kopeček, "Characterization of mechanically alloyed FeAlSi intermetallic powders" in "Nanomechanical Testing in Materials Research and Development VII", Jon Molina-Aldareguia, IMDEA-Materials Institute, Spain Eds, ECI Symposium Series, (2019). https://dc.engconfintl.org/nanochemtest_vii/56