About DOI YOSHIHARU
About HAYASHI CHITOSHI
About NAGAE TAKEKAZU
About OCHIAI SHOICHI
About 粉体および粉末冶金
About intermetallic compound
About Mechanical properties
About Dispersion hardening alloys
About 金属間化合物
About 粉末冶金
About ニッケルアルミナイド
About 機械的性質
About 耐酸化特性