Effect of pre-aging and paint baking processes on precipitation behavior in heat-affected zone of CMT welded Al–Mg–Si–Cu alloy joint

Authors: Shuncun Luo, Yang Tao, Zibin Wu, Xiaonan Wang, Zengrong Hu, Hiromi Nagaumi

Source: Journal of Materials Research and Technology, Vol 35, Iss , Pp 6156-6166 (2025)

Subject Terms: Al–Mg–Si–Cu alloy, HAZ softening, Pre-aging, Paint baking, Microstructure, Mechanical properties, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785425004831; https://doaj.org/toc/2238-7854

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Achieving strength-ductility synergy in novel heterogeneous lamella structures of Al-Mg-Sc-Zr-Ag alloys

Authors: Cheng Guo, Haoshang Liu, Fang Chen, Ran Ma, Bingxin Cong, Haitao Zhang, Jing Zou, Xingang Liu, Hiromi Nagaumi

Source: Materials Research Letters, Pp 1-9 (2025)

Subject Terms: Al-Mg alloy, heterostructure, multi-scale phase structure, Materials of engineering and construction. Mechanics of materials, TA401-492

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Relation: https://doaj.org/toc/2166-3831

Access URL: https://doaj.org/article/7d548d1abb434b83b9af1bfb715a9041

Microstructure and mechanical properties of aluminum alloy laser welded joint assisted by alternating magnetic field

Authors: Honglin Mu, Shuncun Luo, Lei Wang, Zhenxing Li, Mingrui Chen, Xiaonan Wang, Hiromi Nagaumi, Zengrong Hu

Source: Journal of Materials Research and Technology, Vol 33, Iss , Pp 6842-6852 (2024)

Subject Terms: Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785424025821; https://doaj.org/toc/2238-7854

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Insight on the mechanism by which microstructural characteristic influenced creep resistance of dilute Mg–Mn–Zn alloys in varied processing conditions

Authors: Haifeng Liu, Ming-Chun Zhao, Zhenyu Xiao, Ying-Chao Zhao, Hiromi Nagaumi, Taku Sakai, Andrej Atrens, Xuyue Yang

Source: Journal of Materials Research and Technology, Vol 33, Iss , Pp 9297-9312 (2024)

Subject Terms: Mg alloys, Microstructure, Mechanical property, Creep resistance, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S223878542402742X; https://doaj.org/toc/2238-7854

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Effect of aging state on microstructure and properties of heat affected zone in Al–Mg–Si–Cu alloy welded joints

Authors: Yang Tao, Shuncun Luo, Jiajie Zhang, Xiaonan Wang, Xiaming Chen, Zengrong Hu, Hiromi Nagaumi

Source: Journal of Materials Research and Technology, Vol 33, Iss , Pp 3045-3057 (2024)

Subject Terms: Al-Mg-Si-Cu alloy, Heat affected zone, Microstructure, Mechanical properties, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785424022919; https://doaj.org/toc/2238-7854

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Synergistic enhancement of strength and bendability of Al-Mg-Si-Cu alloys for safety components by adding Mn

Authors: Yifeng Li, Zibin Wu, Dongtao Wang, Hiromi Nagaumi, Guoyi Zhang, Zhixin Feng, Xiuhua Luo, Yuanzhen Luo, Haitao Zhang, Bo Zhang

Source: Materials & Design, Vol 249, Iss , Pp 113531- (2025)

Subject Terms: Al-Mg-Si-Cu alloys, High strength, Bendability, Microstructure, Materials of engineering and construction. Mechanics of materials, TA401-492

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Relation: http://www.sciencedirect.com/science/article/pii/S0264127524009067; https://doaj.org/toc/0264-1275

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Enhanced creep resistance in Mg-Y-Nd alloy via regulating prior thermo-mechanical treatment

Authors: Zhirou Zhang, Qinghuan Huo, Yuxiu Zhang, Gantao Zhao, Hiromi Nagaumi, Xuyue Yang

Source: Journal of Magnesium and Alloys, Vol 12, Iss 7, Pp 2766-2782 (2024)

Subject Terms: Mg-Y-Nd alloy, Microstructure, Deformation bands, Creep, Precipitation, Dislocation, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2213956723000026; https://doaj.org/toc/2213-9567

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Effect of mechanical properties, microstructure and residual stress on the bending springback behavior of high-strength Al–Mg–Si–Cu alloy tubes

Authors: Yifeng Li, Zibin Wu, Dongtao Wang, Hiromi Nagaumi, Guangrui Luo, Zhixin Feng, Xiaozu Zhang, Rui Wang, Haitao Zhang, Bo Zhang

Source: Journal of Materials Research and Technology, Vol 28, Iss , Pp 3609-3618 (2024)

Subject Terms: High-strength Al–Mg–Si–Cu tubes, Bending springback, Mechanical properties, Residual stress, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423032945; https://doaj.org/toc/2238-7854

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Large scale production of graphene aluminum composites by stir casting: Process, microstructure and properties

Authors: Zengrong Hu, Zhikang Wu, Shuncun Luo, Xiaonan Wang, Qiong Nian, Yao Chen, Hiromi Nagaumi

Source: Journal of Materials Research and Technology, Vol 27, Iss , Pp 681-691 (2023)

Subject Terms: Graphene aluminum composites, Graphene, Aluminum, Stir casting, Thermal conductivity, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423024237; https://doaj.org/toc/2238-7854

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Mechanical properties and corrosion behavior of trace Cr-containing Al–9Si–1.2Cu–0.5Mg casting alloy

Authors: Pengfei Zhou, Rui Wang, Dongtao Wang, Hiromi Nagaumi, Minghe Zhang, Xinzhong Li, Zibin Wu, Xiaozu Zhang, Fuan Hua, Bo Zhang

Source: Journal of Materials Research and Technology, Vol 27, Iss , Pp 5059-5069 (2023)

Subject Terms: Al-Si-Cu-Mg alloy, Cr, Corrosion behavior, Mechanical properties, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423027424; https://doaj.org/toc/2238-7854

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Effect of thermophysical properties on porosity and microstructure of laser welded cast and wrought aluminum alloy dissimilar lap joints

Authors: Zhikang Wu, Shuncun Luo, Dongtao Wang, Xiaonan Wang, Xiaming Chen, Hiromi Nagaumi, Zengrong Hu

Source: Journal of Materials Research and Technology, Vol 26, Iss , Pp 1833-1849 (2023)

Subject Terms: Thermophysical properties, Dissimilar joint, Aluminum alloy, Porosity, Microstructure, Mechanical properties, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423018331; https://doaj.org/toc/2238-7854

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Intermediate temperature tensile behavior and processing map of a spray formed 7075 aluminum alloy

Authors: Yaocheng Zhang, Ziyun Fan, Yangyang Li, Jiawen Zhong, Song Pang, Hiromi Nagaumi

Source: Journal of Materials Research and Technology, Vol 26, Iss , Pp 4534-4550 (2023)

Subject Terms: 7075 alloy, Constitutive model, Processing map, Microstructural evolution, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423019750; https://doaj.org/toc/2238-7854

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Investigating the influences of Fe, Mn and Mo additions on the evolution of microstructure and mechanical performances of Al–Si–Mg cast alloys

Authors: Jing Zou, Haitao Zhang, Chuang Yu, Zibin Wu, Cheng Guo, Hiromi Nagaumi, Kai Zhu, Baomian Li, Jianzhong Cui

Source: Journal of Materials Research and Technology, Vol 25, Iss , Pp 319-332 (2023)

Subject Terms: Al–Si–Mg cast alloys, Fe–containing intermetallic compounds, Morphology and size, Mechanical performances, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423012012; https://doaj.org/toc/2238-7854

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Study on the microstructures and tensile creep behaviors of extruded dilute Mg–Mn–Zn alloys

Authors: Jianhua Chen, Weiying Huang, Bing Liu, Hiromi Nagaumi, Xuyue Yang

Source: Journal of Materials Research and Technology, Vol 25, Iss , Pp 5443-5456 (2023)

Subject Terms: Magnesium alloys, Microstructure, Creep behavior, Dislocation, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423015740; https://doaj.org/toc/2238-7854

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Highly efficient Fe separation induced by Fe-containing particle agglomeration in Al-7Si-0.3Mg alloy melt

Authors: Xiaozu Zhang, Dongtao Wang, Hiromi Nagaumi, Rui Wang, Zibin Wu, Xinzhong Li, Haitao Zhang

Source: Journal of Materials Research and Technology, Vol 21, Iss , Pp 604-616 (2022)

Subject Terms: Al-Si alloy, Melt turbulence, Agglomeration behavior, Separation, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785422014430; https://doaj.org/toc/2238-7854

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Revealing the role of Ca on the electrochemical properties of Al–Mg–Sn–Ga–Ca alloy as anodes for Al-air batteries

Authors: Haitao Zhang, Xin Dong, Zibin Wu, Hiromi Nagaumi, Dongtao Wang, Cheng Guo, Jing Zou, Donghui Yang

Source: Journal of Materials Research and Technology, Vol 21, Iss , Pp 2053-2060 (2022)

Subject Terms: Ca element, Corrosive behavior, Electrochemical properties, Environmental adaptability, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785422015332; https://doaj.org/toc/2238-7854

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Formation mechanism of macrosegregation in dissimilar-filler welding of aluminum alloys

Authors: Qipeng Dong, Xiaming Chen, Hiromi Nagaumi, Xiaonan Wang, Bo Zhang

Source: Journal of Materials Research and Technology, Vol 20, Iss , Pp 26-34 (2022)

Subject Terms: Macrosegregation, Welding, Aluminum alloys, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785422011139; https://doaj.org/toc/2238-7854

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Influence of cold pre-deformation on the microstructure, mechanical properties and corrosion resistance of Zn-bearing 5xxx aluminum alloy

Authors: Haitao Zhang, Cheng Guo, Shanshan Li, Baomian Li, Hiromi Nagaumi

Source: Journal of Materials Research and Technology, Vol 16, Iss , Pp 1202-1212 (2022)

Subject Terms: Aluminum alloy, Pre-deformation, Zn-bearing, Yield strength, Intergranular corrosion, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785421015234; https://doaj.org/toc/2238-7854

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Research on grain refinement and its mechanism of pure aluminum under a novel permanent magnet stirring

Authors: Jing Zou, Haitao Zhang, Xiaoyang Qiao, Zibin Wu, Lei Wang, Yinglong Li, Hiromi Nagaumi, Baomian Li, Jianzhong Cui

Source: Journal of Materials Research and Technology, Vol 15, Iss , Pp 5894-5905 (2021)

Subject Terms: Grain refinement, Pure Al, Temperature change, Permanent magnet stirring, Solidification, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785421013363; https://doaj.org/toc/2238-7854

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Precipitation of dispersoids in Al–Mg–Si alloys with Cu addition

Authors: Fang-Zhen Liu, Jian Qin, Zhen Li, Cheng-Bin Yu, Xing Zhu, Hiromi Nagaumi, Bo Zhang

Source: Journal of Materials Research and Technology, Vol 14, Iss , Pp 3134-3139 (2021)

Subject Terms: Al–Mg–Si alloy, Crystal structure, α-Dispersoids, Elevated temperature mechanical properties, Precipitation, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785421009509; https://doaj.org/toc/2238-7854

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