"Toshihiro Tsuchiyama,Kurato Inoue,Katsutoshi Hyodo,Daichi Akama,Nobuo Nakada,Setsuo Takaki,Tamotsu Koyano","Comparison of microstructure and hardness between high-carbon and high-nitrogen martensites",,"ISIJ International",,"Vol. 59","No. 1","pp. 161-168.",2019,Jan.
"土山聡宏,井上蔵人,赤間大地,中田伸生,古谷野有,高木節雄","高炭素および高窒素マルテンサイト鋼の組織と硬さの比較","日本鉄鋼協会第172回秋季講演大会","材料とプロセス : 日本鉄鋼協会講演論文集",,"Vol. 29",,"p. 959",2016,Sept.
"Takuro Masumura,Nobuo Nakada,Toshihiro Tsuchiyama,Setsuo Takaki,Tamotsu Koyano,Kazuhiko Adachi","Difference in thermal and mechanical stabilities of austenite between carbon- and nitrogen-added metastable austenitic stainless steels",,"Acta Materialia",,"vol. 84",,"pp. 330-338.",2015,Feb.
"Nobuo Nakada,Norihide Fukuzawa,Toshihiro Tsuchiyama,Setsuo Takaki,Tamotsu Koyano,Takashi Iwamoto,Yasushi Oomori","Isothermal Transformation in Fe-N Hypereutectoid Alloy",,"ISIJ International",,"vol. 53",,"pp. 139-144.",2013,Jan.