易威,男,博士(后),硕士生导师。2019年毕业于中南大学土木工程学院工程力学专业,获工学博士学位。入选首届“湖南省优秀博士后科技创新人才”和首届“中南大学升华博士后”;主持国家自然科学基金青年科学基金1项、湖南省优秀博士后科技创新人才支持计划项目1项、湖南铁院开发基金项目1项;作为核心成员参与湖南省自然科学基金重大项目、国家自然科学基金面上项目等纵横向项目7项。
近5年来,发表SCI/EI论文30余篇,其中一作/通讯作者发表SCI论文13篇,包括行业主流期刊International Journal of Rock Mechanics and Mining Sciences、Theoretical and Applied Fracture Mechanics、Mechanics of Advanced Materials and Structures、Journal of Energy Storage、Applied Mathematics and Mechanics-English Edition等;授权发明专利4项。
感兴趣领域:深部岩石力学、多场耦合断裂力学、边坡与隧道工程
欢迎力学、采矿、土木、工程地质、数学等专业同学报考,学生可根据自己的兴趣选择研究方向开展理论、试验和数值研究,也欢迎本科生加入课题组参与科研训练。
主持项目
国家自然科学基金青年基金,2023.1.1-2025.12.31,30万,主持,在研
湖南铁院开发基金项目,2023.1.1-2024.12.31,20万,主持,在研
湖南省优秀博士后科技创新人才,2020.1.1-2021.12.31,40万,主持,结题
已发表论文(近5年内)
[1] W. Yi, Q.H. Rao*, D.L. Sun, Q.Q Shen, J. Zhang. A new integral equation method for calculating interacting stress-intensity factors of multiple holed-cracked anisotropic rock under both far-field and arbitrary surface stresses[J]. International Journal of Rock Mechanics and Mining Sciences, 2022, 10. (SCI, Q1)
[2] W.Yi, Q.H. Rao*, J. Zhang, Y. Ma, D.Y. Huang. Interacting stress of multiple random elliptical holes under remote and arbitrary surface stresses. Mechanics of Advanced Materials and Structures, 2022, 2079028. (SCI, Q1)
[3] W.B. Ma, Y.L. Chen, W. Yi*, S.C. Guo,Investigation on crack evolution behaviors and mechanism on rock-like specimen with two circular-holes under compression, Theoretical and Applied Fracture Mechanics, 118(4):103222. (SCI, Q1)
[4] Y. Ma, Q.H. Rao*, D.Y. Huang, W. Yi*, Y. He. A new theoretical model of local air-leakage seepage field for the compressed air energy storage lined cavern. Journal of Energy Storage. 2022; 49, 1-14. (SCI, Q1)
[5] W. Yi, F. Xu. Semi-Empirical Time-Dependent Parameter of Shear Strength for Traction Force between Deep-Sea Sediment and Tracked Miner, Sensor, 22(3):1119. (SCI, Q1)
[6] Z.L. Liu, W. Yi*. Experimental study on the mechanical characteristics of saturated granite under conventional triaxial loading and unloading tests, Sustainability, 2022, 14(9):5445. (SCI, Q2)
[7] Q.Q. Shen, Q.H. Rao*, D.L. Sun, W. Yi, D.Y. Huang, Z. Li, A new optimization method of double-crack distributions for improving network fracture conductivity of natural gas exploitation. Theoretical and Applied Fracture Mechanics, 2022, 122(1): 103655. (SCI, Q1)
[8] Y. Ma, Q.H. Rao*, D.Y. Huang, W. Yi, A new theoretical model of thermo-gas-mechanical (TGM) coupling field for underground multi-layered cavern of compressed air energy storage. Energy, 2022. (SCI, Q1)
[9] D.L. Sun, Q.H. Rao*, S.Y Wang, Q.Q. Shen, W. Yi. A new prediction method for multi-crack initiation of anisotropic rock [J]. Theoretical and Applied Fracture Mechanics, 2022, 118(10). (SCI, Q1)
[10] J. Zhang, Q.H. Rao*, W. Yi. A New Creep–Fatigue Interaction Model for Predicting Deformation of Coarse-Grained Soil [J]. Materials, 2022, 15(11). (SCI, Q1)
[11] Q.H. Rao, C.C. Zhao, W. Yi*, Sun Dongliang. Stress intensity factor calculation of cracks interacted by oval-holes in anisotropic elastic solids under remote and non-uniform surface stresses. Theoretical and Applied Fracture Mechanics, 2022:103475. (SCI, Q1)
[12] 赵晨臣,饶秋华*,易威,罗三.脆性岩石多裂纹扩展的复合型相场模型研究[J].铁道科学与工程学报, 2022. (EI)
[13] W. Yi, Q.H. Rao*, W. Zhu, Q.Q. Shen, Z. Li, W.B. Ma. Interacting stress intensity factors of multiple elliptical-holes and cracks under far-field and arbitrary surface stresses[J]. Advances in Applied Mathematics and Mechanics, 2021. (SCI, Q1)
[14] D.L. Sun, Q.H. Rao*, S.Y. Wang, Q.Q Shen, W. Yi. Shear fracture (Mode II) toughness measurement of anisotropic rock[J]. Theoretical and Applied Fracture Mechanics, 2021, 103043. (SCI, Q1)
[15] D.L. Sun, Q.H. Rao*, S.Y. Wang, W. Yi. A new mixed-mode fracture criterion of anisotropic rock[J]. Engineering Fracture Mechanics. 2021. (SCI, Q1)
[16] W. Yi, Q.H. Rao*, Z. Li, C.L Li. A new method for predicting the crack propagation process of brittle rock under thermo-hydro-mechanical loading conditions[J]. IEEE Access, 2021. (SCI, Q1)
[17] D.Y. Huang, Q.H. Rao*, Y. Yan, W. Yi, Q.Q. Shen. A modified semi-weight function method for stress intensity factor calculation of a vertical crack terminating at the interface[J]. Theoretical and Applied Fracture Mechanics,116 (2021) 103107. (SCI, Q1)
[18] W. Yi, Q.H. Rao*, Z. Li, D.L. Sun, Q.Q.Shen. Thermo-hydro-mechanical-chemical (THMC) coupling fracture criterion of brittle rock[J]. Transactions of Nonferrous Metals Society of China, 2021, 31(9):2826-2835.(SCI, Q1)
[19] Q.Q.Shen, Q.H. Rao*, Q. Zhang, Z. Li, D.L. Sun, W. Yi. A new method for predicting double-crack propagation trajectories of brittle rock [J]. International Journal of Applied Mechanics, 2021, 13(2). (SCI, Q2)
[20] Q.H. Rao*, Z.L Liu, C.D. Ma*, W. Yi. A new flattened cylinder specimen for direct tensile test of rock[J]. Sensors, 2021.6. (SCI, Q1)
[21] Q.Q.Shen, Q.H. Rao*, Z. Li, W. Yi, D.L Sun. Interacting mechanism and initiation prediction of multiple cracks[J]. Transactions of Nonferrous Metals Society of China, 31(2021) 779−791.(SCI, Q1)
[22] 谭攀,饶秋华*,李卓,张权,易威.考虑断裂韧度的PFC3D细观参数标定新方法[J].中南大学学报(自然科学版),2021,52(08):2849-2866. (EI)
[23] W. Yi, Q.H. Rao*, S. Luo, Q.Q. Shen, Z. Li. A new integral equation method for calculating interacting stress intensity factor of multiple crack-hole problem[J]. Theoretical and Applied Fracture Mechanics, 2020, 107:102535.(SCI, Q1)
[24] W. Yi, Q.H. Rao*, W.B. Ma, D.L. Sun, Q.Q. Shen. A new analytical-numerical method for calculating interacting stresses of a multi-hole problem under both remote and arbitrary surface stresses[J]. Applied Mathematics and Mechanics, 2020, 41:1539-1560. (SCI, Q1)
[25] J. Zhang, Q.H. Rao*, W. Yi. Viscoelastic Parameter Prediction of Multi-Layered Coarse-Grained Soil with Consideration of Interface-Layer Effect[J]. Applied Sciences, 2020,10:8879. (SCI, Q2)
[26] W. Yi, Q.H. Rao*, Z. Li, Q.Q. Shen. A new measurement method of crack propagation rate for brittle rock under THMC coupling condition[J]. Transactions of Nonferrous Metals Society of China, 2019, 29(8):1728-1736. (SCI, Q1)
[27] Z. Li, Q.H. Rao*, P. Li, W. Yi. Crack initiation rate of brittle rock under thermal-hydro-mechanical coupling condition[J]. Transactions of Nonferrous Metals Society of China, 2018, 28(10):2107-2113. (SCI, Q1)
中南大学  工程力学  With Certificate of Graduation for Doctorate Study  Doctoral Degree in Engineering
中国地质大学(武汉)  地质工程  Master's degree  Master's Degree in Engineering
中国地质大学(武汉)  机械工程  University graduated  Bachelor's Degree in Engineering
中南大学 土木工程学院 讲师
中南大学 土木工程学院博士后流动站 博士后
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