About PARK Sosoon
About Yokohama National Univ., Yokohama, JPN
About KITSUKAWA Shigeo
About High Pressure Inst. of Japan, Tokyo, JPN
About KATOH Kenji
About Nippon Steel Corp., Futtsu, JPN
About YUYAMA Sigenori
About Nippon Physical Acoustics Corp. Ltd., Tokyo, JPN
About MARUYAMA Hiroaki
About Japan Oil, Gas and Metals National Corp., JPN
About SEKINE Kazuyoshi
About Yokohama National Univ., Yokohama, JPN
About Materials Transactions
About oil tank
About oil tank
About Basic corrosion theory and corrosion test
About Land storage
About 中性
About 砂
About 石油
About 貯蔵タンク
About 底板
About 腐食損傷
About AE
About 監視法
About 開発