Accelerated mechanosynthesis of high-nitrogen stainless steel: Mössbauer and X-ray diffraction studies
| Autor: | A. N. Lubnin, G. A. Dorofeev, A. L. Ulyanov, V. V. Mukhgalin |
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| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
Austenite Materials science Alloy Analytical chemistry General Physics and Astronomy chemistry.chemical_element 02 engineering and technology Manganese engineering.material Nitride 021001 nanoscience & nanotechnology 01 natural sciences chemistry Phase (matter) 0103 physical sciences X-ray crystallography engineering Mechanosynthesis Deformation (engineering) 0210 nano-technology |
| Zdroj: | Bulletin of the Russian Academy of Sciences: Physics. 81:803-806 |
| ISSN: | 1934-9432 1062-8738 |
| Popis: | A completely austenitic structure has been obtained ten times faster via the mechanical alloying (MA) of high-nitrogen 25Cr10Mn1N alloy from metal components and manganese nitride than during the MA of similar steels in a nitrogen atmosphere. A mechanism for the bcc → fcc phase transformation that occurs during MA, and where deformation stacking faults of the layer fault type on the {211} atomic planes of the bcc phase play a key role, is considered and proposed. |
| Databáze: | OpenAIRE |
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