@article{CTT100842515,
  author = {Haruna Ishizuka and Youichi Watanabe and Masao Takeyama},
  title = {Surface Microstructure and Its Growth Behavior by Nitrocarburizing with Lithium Added Molten Salt in Fe-0.4mass % C Alloy},
  journal = {MATERIALS TRANSACTION},
  year = 2021,
}

@inproceedings{CTT100810673,
  author = {Haruna Ishizuka and M. Takeyama and Youichi Watanabe},
  title = {Effect of Si and Cr Additions on Surface Oxide/Nitride Layers in a Fe-0.4 wt.% C by Novel Salt-Bath Nitrocarburizing Treatment},
  booktitle = {Proceedings of Joint EPRI – 123HiMAT International Conference},
  year = 2019,
}