English: Effect of Grain Boundary Fe2Nb Laves Phase on Creep of Austenitic Heat Resistant Steel of Fe-20Cr-30Ni-2Nb in Steam Atmosphere
Japanese: Fe-20Cr-30Ni-2Nbオーステナイト系耐熱鋼の水蒸気雰囲気クリープに及ぼす粒界Laves相の効果