Corrosion Behavior of WC-Ni-Cr cemented Carbide in NaOH Solution
WC-Ni-Cr系超硬合金のNaOH溶液中での腐食挙動
Shuichi Imasato, Shigeya Sakaguchi, Yasunori Hayashi *)
*)九州大学工学部材料工学科(Dept. Material Science and Engineering, Fac. Eng., Kyushu University.)
今里州一、坂口茂也、林安徳
Key words |
WC-Ni-Cr, corrosion resistance, immersion test, polarization curve, NaOH |
キーワード |
WC-Ni-Cr、耐食性、浸漬試験、分極曲線 |