@article{CTT100685572,
  author = {N.Nakada and Naoki Hirakawa and T.Tsuchiyama and S.Takaki},
  title = {Grain refinement of nickel-free high nitrogen austenitic stainless steel by reversion of eutectoid structure},
  journal = {Scripta Materialia},
  year = 2007,
}

@article{CTT100685573,
  author = {T.Tsuchiyama and N.Hirakawa and N.Nakada and S.Takaki},
  title = {Decomposition of Austenite in Fe-25Cr-1N alloy Produced by Solution Nitriding},
  journal = {Materials Science Forum},
  year = 2007,
}