焼結鋼の気孔組織
その顕出方法
1981 年 28 巻 3 号 p. 105-107
詳細
1981 年 28 巻 3 号 p. 105-107
A study has been made on the polishing method to reveal real pore structure in sintered steel metallographic specimens.
A fractional part of pore was observed in the surface when it was examined as polished state, but after several cycles of re-etching and lightly repolishing, real pore structure was revealed.
The morphology of the pore structure was not smeared by this method.
