Mechanosynthesis of Steel Carbide Nanocomposites Alloyed with Chromium and Nickel

Formation of phases in nanocomposites of composition of carbide steels alloyed with chromium and nickel obtained as a result of mechanosynthesis in a planetary ball mill and further annealing was studied. It was shown that the structure mainly consisting of nickel-alloyed austenite and chromium-allo...

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Veröffentlicht in:	Inorganic materials : applied research 2021-07, Vol.12 (4), p.1007-1013
Hauptverfasser:	Ulyanov, A. I., Chulkina, A. A., Volkov, V. A., Ulyanov, A. L., Zagainov, A. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloying Annealing Ball milling Carbides Cementite Chemistry Chemistry and Materials Science Chromium Industrial Chemistry/Chemical Engineering Inorganic Chemistry Materials Science Nanocomposites Nickel Steel
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Zusammenfassung:	Formation of phases in nanocomposites of composition of carbide steels alloyed with chromium and nickel obtained as a result of mechanosynthesis in a planetary ball mill and further annealing was studied. It was shown that the structure mainly consisting of nickel-alloyed austenite and chromium-alloyed cementite is realized in composite (Fe 0.80 Cr 0.10 Ni 0.10 ) 83 C 17 after annealing at temperatures of 700–800°C. The size of cementite grains is in the nanometer range.
ISSN:	2075-1133 2075-115X
DOI:	10.1134/S2075113321040444