摘要
本研究通过正交试验,测定合金的力学性能和抗人工海水腐蚀性能,优选出一种新型耐蚀高强度锰黄铜ZHJD-2合金,典型机械性能达:σ_b≥580MPa,δ≥30%,抗人工海水腐蚀性能明显优于船舰用螺旋浆材料铝黄铜ZHAl67-5-2-2和锰黄铜ZHMn-3-1,因而可代替这些材料制造船舰用螺旋浆或其他重要结构件,具有诱人的应用前景。
A new high. strength and anti-corrosion brass, ZHJD-2, was developed by means of a series of experiments and statistics analysis. Its tensile strength is about 580 MPa, elongation is over 80 percent. And its corrosion resistance is superior to those of ZHMn 55-3-1 alloy and ZHAL 67-5-2-2 alloy in artificial sea water.
出处
《机械工程材料》
CAS
CSCD
1990年第5期20-23,26,共5页
Materials For Mechanical Engineering
