Impact of short-range ordering on yield strength of high manganese austenitic steels

作者: Jee-Hyun Kang , Tobias Ingendahl , Jörg von Appen , Richard Dronskowski , Wolfgang Bleck

DOI: 10.1016/J.MSEA.2014.07.016

关键词:

摘要: Abstract A model is suggested to quantitatively predict the compositional and temperature effects on yield strength of high manganese austenitic steels. In model, short-range ordering considered be an effective obstacle against dislocation glide at point, required stress destroy was calculated by employing reported cell as well ab initio calculations. The obtained depends both composition systematically related strength. successfully validated with a number experimental results can employed tailor Mn

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