About AOKI SO
About YAKUWA HIROSHI
About 荏原製作所
About MIYASAKA MATSUHO
About 荏原製作所
About SAKAI JUN'ICHI
About 早稲田大 理工学術院
About duplex stainless steel
About gap
About dissolution
About alpha phase
About gamma phase
About austenite
About ferrite structure
About corrosion potential
About passivation
About curve
About polarization curve
About preferential dissolution
About Corrosion
About すきま
About 溶液
About 二相ステンレス鋼
About 溶解
About 挙動
About 優先