"Masao Takeyama,Taku Hirosawa,Yoshiki Kumagai,Naoki Takata","Sigma Phase as a Potential Strengthener at Elevated Temperatures in Fe-Ni-Cr Systems","MS&T14 / Materials Science & Technology 2014","MS&T14 Program","MS&T14",,,"p. 42",2014,Oct.
"広澤 拓,高田尚記,竹山雅夫","Fe-Cr-Ni鋼におけるσ相の相安定性に及ぼすMo添加の影響","日本金属学会2013年秋期講演大会","日本金属学会講演大会概要集","日本金属学会",,,,2013,Sept.
"広澤 拓,稲富晴美,高田尚記,寺田芳弘,竹山雅夫","炭素無添加Fe-Cr-Niオーステナイト系耐熱鋼におけるσ相生成と析出形態",,"材料とプロセス",,"Vol. 25",,"pp. 1200",2012,Sept.
"広澤拓,稲富晴美,高田尚記,寺田芳弘,竹山雅夫","Fe-Cr-Niオーステナイト耐熱鋼におけるα相の生成と析出形態","第73回日本熱処理技術協会講演大会","第73回日本熱処理技術協会講演大会講演概要集","日本熱処理技術協会",,,"pp. 23-24",2012,June
"広澤拓,稲富晴美,高田尚記,竹山雅夫","炭素無添加鋼Fe-Cr-Niオーステナイト鋼におけるσ相の析出形態に及ぼすB添加の効果","社団法人日本鉄鋼協会学会第163回春季講演大会","材料とプロセス","社団法人日本鉄鋼協会学会","Vol. 25","No. 1",,2012,Mar.