激光熔覆CoCrFeNiSi x 高熵合金涂层的耐磨和耐蚀性能
张泽疆, 李新梅

Wear and Corrosion Resistance of Laser Cladding CoCrFeNiSi x High Entropy Alloy Coating
ZHANG Zejiang, LI Xinmei
表3 基体和涂层的电化学阻抗拟合结果
Table 3 Electrochemical impedance fitting results of substrate and coating
AlloyRs / Ω·cm2Rf / Ω·cm2Rct / Ω·cm2
40Cr6.097605.72250
Si0.27.318606.54373
Si0.67.773809.74790
Si16.651942.16263