激光重熔对高锰铝青铜在3.5%NaCl溶液中空蚀行为的影响研究

宋亓宁, 武竹雨, 李慧琳, 佟瑶, 许楠, 包晔峰

Effect of Laser Surface Melting on Cavitation Erosion of Manganese-nickel-aluminum Bronze in 3.5%NaCl Solution

SONG Qining, WU Zhuyu, LI Huilin, TONG Yao, XU Nan, BAO Yefeng

表1 铸态和LSM MAB在3.5%NaCl溶液中静态和空蚀条件下的电化学参数

Table 1 Electrochemical parameters of cast and LSM MAB in 3.5%NaCl solution under static and cavitation erosion conditions

Sample Static Cavitation Icorr / A·cm-2 Ecorr / mV v / mg·cm-2·h-1 I'corr / A·cm-2 E'corr / mV v / mg·cm-2·h-1 Cast MAB 2.9472×10-6 -446 0.0070 3.5123×10-5 -348 0.0838 LSM MAB 3.2265×10-6 -318 0.0077 5.9900×10-5 -293 0.1430