On account of many advantageous properties such as high strength-to-weight ratio, good electromagnetic shielding characteristics and recyclability, magnesium and magnesium alloy are widely used in aerospace, automotive and other industries. However, the application of magnesium alloy development is restricted by its poor corrosion and wear resistance. One of the important ways to improve the properties of magnesium alloy is attracts surface modification. Among the techniques, the aluminium coatings ...