About OKABE K
About Gunma Univ., Gunma, JPN
About SHIRAISHI S
About Gunma Univ., Gunma, JPN
About Gunma Univ., Gunma, JPN
About Carbon
About carbon fiber
About Carbon and its compounds
About Heat treatment technology
About フェノール樹脂
About 炭素繊維
About 不均一
About 黒鉛化