@article{CTT100708318,
  author = {Yoji Miyajima and Satoshi Ookubo and Hiroki Abe and Hiroki Okumura and TOSHIYUKI FUJII and SUSUMU ONAKA and MASAHARU KATO},
  title = {Dislocation density of pure copper processed by accumulative roll bonding and equal-channel angular pressing},
  journal = {Materials Characterization},
  year = 2015,
}

@article{CTT100682011,
  author = {Satoshi Ookubo and Hiroki Abe and Yoji Miyajima and TOSHIYUKI FUJII and SUSUMU ONAKA and MASAHARU KATO},
  title = {Effects of temperature and strain rate on plastic deformation of ultrafine-grained copper prepared by equal-channel angular pressing},
  journal = {MATERIALS TRANSACTIONS},
  year = 2014,
}

@article{CTT100646624,
  author = {Yoji MIYAJIMA and Hiroki Abe and Toshiyuki FUJII and Susumu ONAKA and Masaharu KATO},
  title = {Effects of Si on mechanical properties and microstructure evolution in ultrafine-grained Cu-Si alloys processed by accumulative roll bonding},
  journal = {Acta Materialia},
  year = 2013,
}

@inproceedings{CTT100646621,
  author = {Yoji MIYAJIMA and Hiroki Abe and Toshiyuki FUJII and Susumu ONAKA and Masaharu KATO},
  title = {Relationship between mechanical properties and microstructure in ultrafine-grained Cu-Si alloy processed by accumulative roll bonding},
  booktitle = {},
  year = 2012,
}