アルミ化マンガン

Al8Mn5 particles were in situ formed in an Mg-Al alloy with Mn addition. It was found that increasing Mn content or melting temperature promoted the formation of Al8Mn5, and also the segregation tendency of these in situ formed aluminide particles. A manganese aluminide spherical magnet was used as a projectile, with a diameter of 1 mm, it was accelerated by a so-called ?micro? two-stage light gas gun in the velocity range of 3-4km/s in Fragmentation and dispersion of aluminum nitride ceramic plates by hypervelocity impact .