About NAKAJIMA TADAO
About 宮城県工試無機化学部
About KUROKI YUICHI
About 宮城県工試無機化学部
About 日本化学会誌
About Shirasu
About phase splitting
About Properties,analysis and test of glass
About シラス
About Na2O
About B2O3
About SiO2
About Al2O3
About CaO
About ガラス
About 分相
About 化学組成
About 熱処理条件