部分代表性研究成果
(1)GQ Sun, ZH Fu, S Yang, XZ Wang, DG Shang, SJ Chen. Fatigue failure of aluminum alloy friction stir welded joints under two-stage variable amplitude loading. Welding in the World. 2025, 69(1): 113-124.
(2)XS Chen, GQ Sun, JQ Zhu, W Kang, DG Shang, ZF Deng. Influence of Structural Parameters on Mechanical Properties of Triply Periodic Minimal Surface Structure. Metals. 2023,13(2): 285.
(3)GQ Sun, Zhu, DY, SJ Chen, ZF Deng, W Kang, DG Shang.Fatigue crack initiation and propagation of wire arc additive manufactured Al-Mg alloy. Engineering Failure Analysis. 2023,148,107164.
(4) YWang,GQSun, JFLiu,XDLiu,DG Shang. Multiaxial high-cycle fatigue failure and life prediction based on critical plane method. International Journal of Damage Mechanics. 2022, 31(8), 1165-1186.
(5) GQSun, HMYu, YCGuo, XDLiu, DGShang, SJChen. Experimental and crystal plasticity simulation on fatigue crack of wire and arc additively manufactured aluminum alloy. Fatigue & Fracture of Engineering Materials & Structures. 2022, 45(2): 620-624.
(6)孙国芹,尚德广,王杨.金属多轴疲劳行为与寿命预测研究进展.机械工程学报, 2021,57(16): 153-172.
(7) GQ Sun, XH Wei, DGShang, SJChen,LCLong, XQ Han.Tensile and Fatigue Analysis Based on Microstructure and Strain Distribution for 7075 Aluminum FSW Joints. Metals, 2020, 10 (12): 1610.
(8) GQ Sun, XH Wei, DGShang, SJChen, LCLong, XQ Han.Tensile and Fatigue Analysis Based on Microstructure and Strain Distribution for 7075 Aluminum FSW Joints. Metals, 2020, 10 (12): 1610.
(9)GQ Sun,XH Wei,JP Niu,DG Shang,SJ Chen. Influence of residual stress on fatigue weak areas and simulation analysis on fatigue properties based on continuous performance of FSW joints. Metals. 2019, 9(3):284.
(10) GQ Sun, CW Wang, XH Wei, DG Shang, SJ Chen. Study on small fatigue crack initiation and growth for friction stir welded joints. Materials Science and Engineering A. 2019, 739:71-85.
(11) GQSun, YCGuo, XQHan, DG Shang, SJChen.Fatigue modeling containing hardening particles and grain orientation for aluminum alloy FSW joints. Materials. 2019, 12(12): 2024.
(12) GQSun, GSXu, DGShang, SJChen. Welding parameter selection and short fatigue crack growth of dissimilar aluminum alloy friction stir welded joint. Welding in the World. 2019, 63(6):1761-1769.
(13)GQ Sun,YJ Chen,XH Wei,DG Shang,SJ Chen. Crystal plastic modeling on fatigue properties for aluminum alloy friction stir welded joint. Materials Science and Engineering A. 2018,728: 165-174.
(14) GQ Sun, YJ Chen, SJ Chen, DG Shang. Fatigue modeling and life prediction for friction stir welded joint based on microstructure and mechanical characterization. International Journal of Fatigue. 2017, 98: 131-141.
(15) GQ Sun, JP Niu, YJ Chen, FYSun, DG Shang, SJ Chen.Experimental research on fatigue failure for 2219-T6 aluminum alloy friction stir-welded joints. Journal of Materials Engineering and Performance. 2017, 26 (8): 3767-3774.