About OKU TATSUO
About IMAMURA YOSHIO
About KURUMADA AKIRA
About KAWAMATA KIYOHIRO
About DETO TATSUYA
About 茨城大 大学院
About HASEGAWA KUNIHIRO
About 茨城大 大学院
About 茨城大学工学部研究集報
About pitch(bitumen)
About mesophase pitch
About Irradiational changes in properties and structures in general
About Other fiber manufacturing and yarn processing
About 炭素繊維
About 組織
About 引張特性
About 中性子照射