Deep Drawing of ZK60 Wrought Magnesium Alloys

Jae Hyung Cho; Sang Su Jeong; Suk Bong Kang

doi:10.4028/www.scientific.net/MSF.702-703.48

Paper Titles

Textures in Industrial Processes and Products
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An Efficient Strategy to Take Texture-Induced Anisotropy Point-by-Point into Account during FE Simulations of Metal Forming Processes
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Precipitation and Texture Formation in Interstitial Free High Strength (IFHS) Steels: A Short Review
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Texture Development during Friction Stir Welding of Magnesium Alloys
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Deep Drawing of ZK60 Wrought Magnesium Alloys
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Deformation Temperature Effects on Microstructure and Texture Evolution in High Strain Rate Extrusion-Machining of Mg-AZ31B
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Characteristics of Microstructure and Texture in the Stir Zone of Friction Stir Welded Al-12.7Si-0.7Mg Alloy
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Effects of a High Magnetic Field on Austenite Decomposition in High Purity Fe-1.1C (wt.%) Alloy
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Directional Anisotropy in the Mechanical Behavior of Friction Stir Processed and Aged AZ91 Alloy
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HomeMaterials Science ForumMaterials Science Forum Vols. 702-703Deep Drawing of ZK60 Wrought Magnesium Alloys

Deep Drawing of ZK60 Wrought Magnesium Alloys

Abstract:

Evolution of texture and microstructure during deep drawing of ZK60 wrought magnesium alloys were investigated using EBSD (electron backscatter diffraction). ZK60 (Mg-5.5Zn-0.6Zr) alloys were prepared through both direct chill casting (DC) and twin-roll strip casting (TRC). Deep drawing tests were carried out under various working temperature and drawing speeds. The diameters of the sheets and punch were 74 mm and 37 mm, and overall limit drawing ratio was 2. Texture and microstructure evolution was examined with various working condition. The DC samples had larger grains than TRC samples, and thus more twins were observed in the DC samples.