Rare Earth-magnesium Alloys

Magnesium alloy is engineering application in the most light of metal structure material, has density low, and than strength high, and than stiffness high, and shock sex high, and easy processing, and easy recycling, advantages, in space, and military, and electronic communications, and traffic transport, field has huge of application market, especially in global iron, and aluminum, and zinc, metal resources shortage big background Xia, magnesium of resources advantage, and price advantage, and products advantage get full play, magnesium alloy became a quickly rise of engineering material. International high speed development of magnesium metal, magnesium production and export, carried out an in-depth study on magnesium alloy application and preliminary development work is of great significance.