The Influence of Extrusion Process Parameters and Heat Treatment on the Mechanical Properties of High-Strenght Magnesium Alloy

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The Influence of Extrusion Process Parameters and Heat Treatment on the Mechanical Properties of High-Strenght Magnesium Alloy

The article consists test results of direct extrusion AZ80A & ZK60A magnesium alloys. Extrusion process was conducted in the temperature range 350°C-450°C at different extrusion speeds (ram speed 0.8 mm/s and 2.8 mm/s). In order to find optimum precipitation strengthening parameters the aging curves have been made. Extruded rods were characterized by mechanical properties in different tempers. Basic structure researches of magnesium alloys have been made.

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Archives of Metallurgy and Materials

The Journal of Institute of Metallurgy and Materials Science and Commitee on Metallurgy of Polish Academy of Sciences

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