Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review
The room temperature plasticity of magnesium alloy is poor because of its unique crystal structure. After extrusion or rolling process, the grain orientation of as-cast Mg alloy tends to be the same, and it shows obvious intense basal texture, which makes it show obvious tensile and compressive asym...
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Elsevier
2025-01-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785424029338 |
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| author | Xiaoyu Feng Lifei Wang Xiang Chen Kunkun Deng Xiao Wang Liuwei Zheng Hongxia Wang Qiang Zhang Ho Kwon Bin Xing Kwang Seon Shin |
| author_facet | Xiaoyu Feng Lifei Wang Xiang Chen Kunkun Deng Xiao Wang Liuwei Zheng Hongxia Wang Qiang Zhang Ho Kwon Bin Xing Kwang Seon Shin |
| author_sort | Xiaoyu Feng |
| collection | DOAJ |
| description | The room temperature plasticity of magnesium alloy is poor because of its unique crystal structure. After extrusion or rolling process, the grain orientation of as-cast Mg alloy tends to be the same, and it shows obvious intense basal texture, which makes it show obvious tensile and compressive asymmetry and anisotropy. Texture control plays a crucial role in enhancing their mechanical properties, formability, and corrosion resistance. The grain c-axis of the extruded Mg alloy is deflected at a certain angle through predeformation treatment, shear deformation and other composite severe plastic deformation (SPD) processes. This results in refined grain size and adjusted texture orientation. The process also facilitates recrystallization, and the orientation of newly formed grains during continuous dynamic recrystallization (CDRX) is similar to that of the parent crystals but may deviate slightly. The discontinuous dynamic recrystallization (DDRX) process produces new grains with a randomly distributed orientation. Consequently, the initial dense basal texture has been decreased, the basal slip systems are significantly activated, and plasticity is greatly improved. The continued action of non-basal slip concurrently enhances plasticity.The present paper provides a comprehensive overview of the texture regulation technology and mechanism of Mg alloy subjected to shear strain and torsional deformation, including extrusion, rolling, and bending. The beneficial effects of texture control on the mechanical characteristics, formability, and corrosion resistance of Mg alloys were elucidated by integrating twinning, recrystallization, and non-basal slip processes. The future development trends and challenges of Mg alloy plastic technology are finally proposed. |
| format | Article |
| id | doaj-art-189ba66ef1d048b0912c3b98668432fd |
| institution | Kabale University |
| issn | 2238-7854 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
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| series | Journal of Materials Research and Technology |
| spelling | doaj-art-189ba66ef1d048b0912c3b98668432fd2025-01-19T06:25:34ZengElsevierJournal of Materials Research and Technology2238-78542025-01-013411651190Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a reviewXiaoyu Feng0Lifei Wang1Xiang Chen2Kunkun Deng3Xiao Wang4Liuwei Zheng5Hongxia Wang6Qiang Zhang7Ho Kwon8Bin Xing9Kwang Seon Shin10Shanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaShanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Magnesium Technology Innovation Center, School of Materials Science and Engineering, Seoul National University, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea; Corresponding author. Shanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, China.College of Materials Science and Engineering, Hubei University of Automotive Technology, Shiyan, 442002, ChinaShanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaNational Key Laboratory of Helicopter Aeromechanics, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, ChinaShanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaShanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaShanxi Key Laboratory of Advanced Magnesium-based Materials, College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaMagnesium Technology Innovation Center, School of Materials Science and Engineering, Seoul National University, Gwanak-ro, Gwanak-gu, Seoul, 08826, South KoreaNational Engineering Laboratory for Industrial Big-data Application Technology, Chongqing Innovation Center of Industrial Big-Data Co. Ltd., Chongqing, 400707, ChinaMagnesium Technology Innovation Center, School of Materials Science and Engineering, Seoul National University, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea; Corresponding author.The room temperature plasticity of magnesium alloy is poor because of its unique crystal structure. After extrusion or rolling process, the grain orientation of as-cast Mg alloy tends to be the same, and it shows obvious intense basal texture, which makes it show obvious tensile and compressive asymmetry and anisotropy. Texture control plays a crucial role in enhancing their mechanical properties, formability, and corrosion resistance. The grain c-axis of the extruded Mg alloy is deflected at a certain angle through predeformation treatment, shear deformation and other composite severe plastic deformation (SPD) processes. This results in refined grain size and adjusted texture orientation. The process also facilitates recrystallization, and the orientation of newly formed grains during continuous dynamic recrystallization (CDRX) is similar to that of the parent crystals but may deviate slightly. The discontinuous dynamic recrystallization (DDRX) process produces new grains with a randomly distributed orientation. Consequently, the initial dense basal texture has been decreased, the basal slip systems are significantly activated, and plasticity is greatly improved. The continued action of non-basal slip concurrently enhances plasticity.The present paper provides a comprehensive overview of the texture regulation technology and mechanism of Mg alloy subjected to shear strain and torsional deformation, including extrusion, rolling, and bending. The beneficial effects of texture control on the mechanical characteristics, formability, and corrosion resistance of Mg alloys were elucidated by integrating twinning, recrystallization, and non-basal slip processes. The future development trends and challenges of Mg alloy plastic technology are finally proposed.http://www.sciencedirect.com/science/article/pii/S2238785424029338Mg alloyTexture controlShear deformationPlastic forming technology |
| spellingShingle | Xiaoyu Feng Lifei Wang Xiang Chen Kunkun Deng Xiao Wang Liuwei Zheng Hongxia Wang Qiang Zhang Ho Kwon Bin Xing Kwang Seon Shin Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review Journal of Materials Research and Technology Mg alloy Texture control Shear deformation Plastic forming technology |
| title | Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review |
| title_full | Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review |
| title_fullStr | Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review |
| title_full_unstemmed | Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review |
| title_short | Recent plastic technologies development of basal texture control to improve the property of wrought Mg alloys-a review |
| title_sort | recent plastic technologies development of basal texture control to improve the property of wrought mg alloys a review |
| topic | Mg alloy Texture control Shear deformation Plastic forming technology |
| url | http://www.sciencedirect.com/science/article/pii/S2238785424029338 |
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