学习经历 2019.09~2023.06，中国工程物理研究院，工程力学，博士 2016.09~2019.06，中南大学，交通运输工程，硕士 2012.09~2016.06，徐州工程学院，土木工程，学士 发表论文 [1] 刘雨, 田强, 王新艳, 关雪飞. 基于单向测量超声背散射系数的晶粒尺寸评价高效方法 [J]. 物理学报, 2024: doi: 10.7498/aps.73.20231959. [2] Yu Liu, Xinyan Wang, J P Oliveira, Jingjing He, Xuefei Guan. Spatial and directional characterization of wire and arc additive manufactured aluminum alloy using phased array ultrasonic backscattering method [J]. Ultrasonics, 2023, 132: 107024. [3] Yu Liu, Qian Tian, Ping Yu, Jingjing He, Xuefei Guan. Shape and size evaluations of elongated grains using phased array ultrasound and directional backscattering method [J]. NDT & E International, 2022, 129: 102634. [4] Yu Liu, Qiang Tian, Xuefei Guan. Grain size estimation using phased array ultrasound attenuation [J]. NDT & E International, 2021, 122: 102479. [5] Yu Liu, Xiongbing Li, Chao Chen, Yongfeng Song, Peijun Ni. High Throughput Rapid Detection for SLM Manufactured Elements Using Ultrasonic Measurement [J]. Measurement, 2019, 144: 234-242. [6] Yu Liu, Yongfeng Song, Xiongbing Li, Chao Chen, Kechao Zhou. Evaluating the reinforcement content and elastic properties of Mg-based composites using dual-mode ultrasonic velocities [J]. Ultrasonics, 2017, 81: 167-173. [7] Yu Liu, Xuefei Guan. Evaluating grain size using phased array ultrasound attenuation method with diffraction correction [C]. IEEE 12th International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering. Chengdu, China: IEEE, 2022: 991-995. 授权专利 [1] 关雪飞，刘雨，应力强度因子门槛值概率建模的金属结构疲劳可靠性预测方法，中国发明专利，专利号：ZL202310039173. 3. [2] 李宇中，关雪飞，刘雨，基于相控阵超声和背散射法的拉长晶晶粒尺寸确定方法，中国发明专利，专利号：ZL202210172948. X. [3] 关雪飞，刘雨，晶粒尺寸的相控阵超声评价方法，中国发明专利，专利号：ZL202110330345.3. 主持或参与的科研项目 [1] 三峡大学人才科研启动基金，2023RCKJ0026，基于相控阵超声散射的晶粒尺寸评价方法研究，主持，2023.08-2026.07. [2] 国家自然科学基金，电弧增材材料内部缺陷超声定量的不确定性建模及影响研究，参与，2020.01-2023.12. |
