三种典型船舶螺旋桨用铜合金的空蚀行为对比研究
佟瑶, 宋亓宁, 李慧琳, 许楠, 包晔峰, 张根元, 赵立娟

A Comparative Assessment on Cavitation Erosion Behavior of Typical Copper Alloys Used for Ship Propeller
TONG Yao, SONG Qining, LI Huilin, XU Nan, BAO Yefeng, ZHANG Genyuan, ZHAO Lijuan
表1 3种铜合金化学成分
Table 1 Chemical compositions of three test copper alloys (mass fraction / %)
AlloyAlNiFeMnCu
Mn-brass<0.6---1.323.62Bal.
MAB7.282.103.6212.35Bal.
NAB9.304.504.880.97Bal.