"Hirotoyo Nakashima,Masao Takeyama","The Role of Colony Boundary β-Ti Phase in Toughening of Wrought TiAl Alloys","The First International Education Forum on Environment and Energy Science","Program of The First International Education Forum on Environment and Energy Science","Tokyo Institute of Technology",,,"p. 9",2012,Dec.
"中島広豊,竹山雅夫","TiAl基合金におけるβ-Ti相の相安定性に及ぼすVとNbの相互作用","日本金属学会2012年秋期講演大会","日本金属学会講演概要2012年秋期講演大会","日本金属学会",,,,2012,Sept.
"Hirotoyo Nakashima,Masao Takeyama","Cracking Behavior in β/Lamellar Microstructure of Wrought TiAl Alloys","Gamma (TiAl) Alloy Technology 2012","Gamma (TiAl) Alloy Technology 2012 Programm & Abstracts",,,,"p. 41",2012,June
"Hirotoyo Nakashima,Masao Takeyama","Cracking Behavior in β/Lamellar Microstructure of Wrought TiAl Alloys","Gamma(TiAl) Alloy Technology 2012","Gamma(TiAl) Alloy Technology 2012 Programm & Abstracts",,,,"p. 21",2012,June
"中島広豊,竹山 雅夫","TiAl基合金におけるβ相の生成に及ぼすV, Nb複合添加の効果","日本金属学会講演概要2012年春期講演 (第150回) 大会","日本金属学会講演概要2012年春期講演 (第150回) 大会(DVD)","社団法人日本金属学会",,,"p. S2-27",2012,Mar.