Nanoscale characterisation of ODS–Eurofer 97 steel: An atom-probe tomography study

Laser-pulsed atom-probe tomography has been used to study the nanoscale features present in an ODS–Eurofer 97 alloy. A core/shell structure was found for particles 5–10 nm in diameter. The particle cores were primarily Y and O, enriched with Mn and Si resulting in a metal (Y, Mn and Si) to oxygen ra...

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