• Chinese Journal of Lasers
  • Vol. 46, Issue 4, 0402003 (2019)
Yi Huang*, Jian Huang, and Pulin Nie
Author Affiliations
  • Shanghai Key Laboratory of Materials Laser Processing and Modification, Shanghai Jiao Tong University, Shanghai 200240, China
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    DOI: 10.3788/CJL201946.0402003 Cite this Article Set citation alerts
    Yi Huang, Jian Huang, Pulin Nie. Microstructures and Textures of 6016 and 5182 Aluminum Laser Welded Joints[J]. Chinese Journal of Lasers, 2019, 46(4): 0402003 Copy Citation Text show less
    Schematic of sampling position
    Fig. 1. Schematic of sampling position
    Metallographs of aluminum alloy welded joints. (a) 6016; (b) 5182
    Fig. 2. Metallographs of aluminum alloy welded joints. (a) 6016; (b) 5182
    Microstructures of 6016 aluminum alloy welded joint. (a) Base metal; (b) fusion line; (c) weld seam
    Fig. 3. Microstructures of 6016 aluminum alloy welded joint. (a) Base metal; (b) fusion line; (c) weld seam
    Microstructures of 5182 aluminum alloy welded joint. (a) Base metal; (b) fusion line; (c) weld seam
    Fig. 4. Microstructures of 5182 aluminum alloy welded joint. (a) Base metal; (b) fusion line; (c) weld seam
    EDS results of precipitated phases in weld seams. (a) 6016; (b) 5182
    Fig. 5. EDS results of precipitated phases in weld seams. (a) 6016; (b) 5182
    EBSD inverse pole figures of welded joints. (a) 6016; (b) 5182
    Fig. 6. EBSD inverse pole figures of welded joints. (a) 6016; (b) 5182
    Q and P values of base metals and wire
    Fig. 7. Q and P values of base metals and wire
    EBSD pole figures of planes {100} of different areas in welded joints. (a) 6016; (b) 5182
    Fig. 8. EBSD pole figures of planes {100} of different areas in welded joints. (a) 6016; (b) 5182
    ODF images of columnar structure in weld seams. (a) 6016; (b) 5182
    Fig. 9. ODF images of columnar structure in weld seams. (a) 6016; (b) 5182
    MaterialMass fraction /%
    MgSiTiZnCuFeMn
    60160.25-0.61.0-1.50.150.20.20.50.2
    51824.900.090.010.050.060.180.24
    53564.5-5.50.250.060.140.060.40.05-0.2
    Table 1. Chemical composition of base metals 6016, 5182 and wire 5356
    Yi Huang, Jian Huang, Pulin Nie. Microstructures and Textures of 6016 and 5182 Aluminum Laser Welded Joints[J]. Chinese Journal of Lasers, 2019, 46(4): 0402003
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