The effects of plating time on electroless nickel plating of magnesium alloy AZ51 are studied by deposition rate calculation,plating morphology observing and corrosion resistance test.

• 采用沉积速率计算、镀镍形貌观察和腐蚀性能测试,研究了镀镍时间对镁合金AZ51直接化学镀镍的影响。