MAGNESIUMLEGERING FOR GJUTGODS MED GODA DRAGEGENSKAPER OCH SETT ATT VERMEBEHANDLA DENNA

摘要

Magnesium alloys for castings having good tensile properties at both ambient and high temperatures and good resistance to creep contain 1.5-10% of yttrium or an yttrium/heavy rare earths mixture and 1-6% of neodymium or a neodymium/lanthanum/praseodymium mixture. The alloys may be heat treated to improve their properties.