一种镍基高温合金的高温HCl腐蚀行为

周一鸣, 韩勇军, 谢光, 郑伟, 肖炎彬, 潘阳, 张健

High-Temperature Corrosion Behavior of a Nickel-Based Superalloy in HCl-Containing Atmosphere

ZHOU Yiming, HAN Yongjun, XIE Guang, ZHENG Wei, XIAO Yanbin, PAN Yang, ZHANG Jian

图4 镍基高温合金在960 ℃含5%HCl气氛中腐蚀0~200 h的动力学曲线散点及分段拟合结果

Fig.4 Mass change vs time for nickel-based superalloy after corrosion in 5%HCl-containing atmosphere for 0-200 h at 960 oC and piecewise fitting results (t—corrosion time)