Manufacturing method of particle-distributed wrought magnesium alloys and wrought magnesium alloys t

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In the present invention refers to 5% volume fraction on other than magnesium containing magnesium alloy casting material until 50% hot extrusion and/or hot rolling and the through number 2 to effectively base [...] (multi-phases) or multiphase on known the particles of ultra fine grains a particle dispersion wrought magnesium alloys and wrought magnesium alloys manufacturing method and probe pin prepared thereby and relates to wrought magnesium alloys and wrought magnesium alloys. Of wrought magnesium alloys and wrought magnesium alloys particle dispersion the present invention according to the manufacturing method, uses inertia in the stop of a process elements and magnesium Al, Si, Ag, Ca, Ni, cubic, Zn, Y, Sn, La, Ce, Pr, Nd, La rich-misch metal, Ce rich-misch metal, at least one Didymium rich-misch metal mixing a magnesium or more elements, molded to obtain, magnesium metal matrix elements other than magnesium said volume fraction be contained until casting magnesium alloy containing 5% 50% in a material; said casting material in the casting by extruding hot granulation on other than magnesium, dispersion, determined through resolidification after removing the photoresist film pattern including fine lip characterized in that.