Progress on the preparation of nanosized alloy materials

In this paper, the preparation methods and recent advances of study on nanosized alloy materials are introduced. Some preparation methods involving ball milling( BM), reduction, ultrasound, pulsed electrodeposition, laser vaporization controlled condensation ( LVCC), hydrogen plasma-metal reaction and amorphous alloys nanocrystallization methods are outlined. Meanwhile, the principles, characteristics and influencing factors of each method are reviewed. The existing technical problems as well as the development trend of the above methods are discussed.