基本信息
姓名：吴疆宇
出生年月：1992年5月
学位：博士
职称：副教授、硕士生导师
研究领域：胶结充填材料、注浆材料、纳米功能改性
招收研究生专业：岩土工程学硕、土木水利专硕
E-mail：wujiangyu@cumt.edu.cn, jiangyu.wu@materials.ox.ac.uk
个人简介
吴疆宇，江西万载人。英国牛津大学、诺丁汉大学访问学者，入选第八届中国科协青年人才托举工程项目。主持/参与国家自然科学基金等纵向课题10余项，第一/通讯作者发表SCI/EI论文45篇、出版学术专著2部、授权发明专利26项、获批软件著作权5项，获得科技奖励2项。
教育经历
2018/4–2019/5，英国诺丁汉大学，工程学院诺丁汉岩土中心，联培博士，导师：A.M. Marshall教授、M.R. Hall教授
2016/9–2019/7，深部岩土力学与地下工程国家重点实验室，博士，导师：陈占清教授
2014/9–2016/7，中国矿业大学，力学与土木工程学院，硕士，导师：冯梅梅副教授
2010/9–2014/7，大连交通大学，土木与安全工程学院，学士，导师：王忠昶教授
科研、学术与访学工作经历
2022/12-至今，高性能土木工程材料国家重点实验室-矿业工程学院联培博士后，导师：缪昌文院士、康红普院士
2022/11-至今，英国牛津大学，材料系，访问学者，导师：T.J. Marrow教授
2022/1-至今，中国矿业大学，深部岩土力学与地下工程国家重点实验室，副教授
2019/7-2022/6，中国矿业大学，深部岩土力学与地下工程国家重点实验室，博士后，导师：靖洪文教授
主持或科研项目及人才计划项目情况
1. 国家重点实验室仪器研制专项, GZS105259, 基于离心驱动金属侵入和红外热成像的多孔介质三维孔隙结构表征系统, 2020-01至2022-12, 194万元, 主持
2. 国家自然科学基金, 面上项目, 42372328, 纳米改性蠕变硬化胶结充填材料微观机理与巷旁充填围岩长期稳定性, 2024-01至2027-12, 53万元, 主持
3. 国家自然科学基金, 青年项目, 52004272, 矸石胶结充填材料的宏细观力学特性及骨料粒径优化调控, 2021-01至2023-12, 30万元, 主持
4. 江苏省自然科学基金, 青年项目, BK20200660, 胶结充填体的三维孔隙结构特征及变形破坏细观机理, 2020-07至2023-06, 20万元, 主持
5. 国家重点实验室自主课题, Z20001, 骨料粒径分布对胶结充填材料宏细观力学行为的影响研究, 2020-01至2022-12, 15万元, 主持
6. 国家博士后科学基金, 面上项目, 2023M731400, 纳米改性胶结充填材料宏微观力学特性, 2023-09至2025-08, 8万元, 主持
7. 国家博士后科学基金, 面上项目, 2019M661987, 胶结充填体变形破坏全程可视化及细观损伤机理, 2019-09至2021-08, 8万元, 主持
8. 徐州市自然科学基金, 前沿引领项目, KC22005, 纳米纤维胶结充填材料的改性调控机理, 2022-09至2024-08, 10万元, 主持
9. 中国矿业大学, 青年科技基金, 2020QN46, 胶结充填体三维细观结构演化规律及力学机制, 2020-01至2021-12, 6万元, 主持
10. 中国矿业大学, 博士创新专项, 2018BSCXB22, 高维参数空间下胶结充填体的损伤演化, 2018-01至2019-12, 6万元, 主持
代表性研究成果和学术奖励情况
一.代表性论文
详细论文列表访问：https://www.researchgate.net/profile/Jiangyu-Wu
1. Wu Jiangyu, Hong S. Wong, Zhang Hao, Yin Qian, Jing Hongwen, Ma Dan. Improvement of cemented rockfill by premixing low-alkalinity activator and fly ash for recycling gangue and partially replacing cement. Cement and Concrete Composites, 2024, 145, 105345.
2. Wu Jiangyu, Jing Hongwen, Gao Yuan, Meng Qingbin, Yin Qian, Du Yue. Effects of carbon nanotube dosage and aggregate size distribution on mechanical property and microstructure of cemented rockfill. Cement and Concrete Composites, 2022, 127, 104408.
3. Wu Jiangyu, Hong S. Wong, Yin Qian, Ma Dan. Effects of aggregate strength and mass fraction on mesoscopic fracture characteristics of cemented rockfill from gangue as recycled aggregate. Composite Structures, 2023, 311, 116851.
4. Wu Jiangyu, Jing Hongwen, Yin Qian, Yu Liyuan, Meng Bo, Li Shuncai. Strength prediction model considering material, ultrasonic and stress of cemented waste rock backfill for recycling gangue. Journal of Cleaner Production, 2020, 276, 123189.
5. Wu Jiangyu, Feng Meimei, Yu Bangyong, Zhang Wenli, Ni Xiaoyan, Han Guansheng. Experimental investigation on dilatancy behavior of water-saturated sandstone. International Journal of Mining Science and Technology, 2018, 28(2), 323-329.
6. Wu Jiangyu, Yin Qian, Jing Hongwen, Pu Hai, Gao Yuan, Xu Jingmin. Strength prediction based on ultrasonic property of fractal gangue cemented rockfill reinforced by carbon nanotubes. Construction and Building Materials, 2021, 303, 124444.
7. Wu Jiangyu, Jing Hongwen, Yin Qian, Meng Bo, Han Guansheng. Strength and ultrasonic properties of cemented waste rock backfill considering confining pressure, dosage and particle size effects. Construction and Building Materials, 2020, 242, 118132.
8. Wu Jiangyu, Feng Meimei, Mao Xianbiao, Zhang Wenli, Ni Xiaoyan, Han Guansheng. Particle size distribution of aggregate effects on mechanical and structural properties of cemented rockfill: Experiments and modeling. Construction and Building Materials, 2018, 193, 295-311.
9. Jing Hongwen, Wu Jiangyu*, Yin Qian, Wang Ke. Deformation and failure characteristics of anchorage structure of surrounding rock in deep roadway. International Journal of Mining Science and Technology, 2020, 30(5), 593-604.
10. Wang Yiming, Wu Jiangyu*, Pu Hai. Effect of calcium formate as an accelerator on dilatancy deformation, strength and microstructure of cemented tailings backfill. Chemosphere, 2022, 291, 132710.
11. Yin Qian, Nie Xinxin, Wu Jiangyu*, Wang Qi, Bian Kaiqi, Jing Hongwen. Experimental study on unloading induced shear performances of 3D saw-tooth rock fractures International Journal of Mining Science and Technology, 2023.
12. Wu Jiangyu, Jing Hongwen, Meng Qingbin, Yin Qian, Yu Liyuan. Assessment of cemented waste rock backfill for recycling gangue and controlling strata: creep experiments and models. Environmental Science and Pollution Research, 2021, 28, 35924-35940.
13. Wang Yiming, Wu Jiangyu*, Pu Hai, Chen Weiqiang, Yin Qian, Yang Shuo, Ma Dan. Effect of interface geometric parameters on the mechanical properties and damage evolution of layered cemented gangue backfill: Experiments and models. Construction and Building Materials, 2022, 349: 128678.
14. Yi Qingyu, Pu Hai, Axel Preuße, Bian Zhengfu, Wu Jiangyu*. Effect of dry-wet cycles on dynamic mechanic and microstructure of cemented broken mudstone. Construction and Building Materials, 2022, 357: 129347.
15. Zhu Gaofang, Jing Hongwen, Wu Jiangyu*, Chen Shujian, Gao Yuan, Yin Qian, Yu Zixuan, Qiao Yiping, Ren Jiawei. Study on heat transfer characteristics of cement-based honeycomb structures based on infrared imaging. Journal of Building Engineering, 2023, 68, 106134.
16. Yu Zixuan, Jing Hongwen, Gao Yuan, Xu Xin, Zhu Gaofang, Sun Shenghao, Wu Jiangyu*. Effect of CNT-FA hybrid on the mechanical, permeability and microstructure properties of gangue cemented rockfill. Construction and Building Materials, 2023, 392, 131978.
17. Nie Xinxin, Yin Qian, Wang Qi, Ren Minghui, Deng Tianci, Jing Hongwen, Zhang Qiang, Wu Jiangyu*. Investigating mechanical properties of cemented gangue backfill materials subjected to static-dynamic combined loads. Construction and Building Materials, 2023, 400, 132674.
18. Yu Zixuan, Jing Hongwen, Gao Yuan, Wang Ao, Meng Yaoyao, Chen Weiqiang, Wu Jiangyu*. Study on reinforcing mechanism of carbon nanotubes on tensile behavior of gangue cemented rockfill. Construction and Building Materials, 2024, 411, 134420.
19. Yang Shuo, Wu Jiangyu*, Jing Hongwen, Zhang Xinguo, Chen Weiqiang, Wang Yiming, Yin Qian, Ma Dan. Molecular mechanism of fly ash affecting the performance of cemented backfill material. International Journal of Minerals, Metallurgy and Materials, 2023, 30, 1560-1572.
20. Wang Yiming, Feng Yiying, Pu Hai, Yin Qian, Ma Dan, Wu Jiangyu*. Step-variable-order fractional viscoelastic-viscoinertial constitutive model and experimental verification of cemented backfill. Acta Mechanica, 2022.
21. Wu Jiangyu, Yin Qian, Gao Yuan, Meng Bo, Jing Hongwen. Particle size distribution of aggregates effects on mesoscopic structural evolution of cemented waste rock backfill. Environmental Science and Pollution Research, 2021, 28, 16589-16601.
22. Wu Jiangyu, Yin Qian, Jing Hongwen. Surface roughness and boundary load effect on nonlinear flow behavior of fluid in real rock fractures. Bulletin of Engineering Geology and the Environment, 2020, 79(9), 4917-4932.
23. Wang Yiming, Wu Jiangyu*, Pu Hai, Yin Qian, Jing Hongwen. Mechanical property and microstructure of cemented tailings backfill containing fly ash activated by calcium formate. Environmental Science and Pollution Research, 2022, 39, 17828.
24. Yin Qian, Wu Jiangyu*, Zhu Cun, Wang Qi, Zhang Qiang, Jing Hongwen, Xie Jinyong. The role of multiple heating and water cooling cycles on physical and mechanical responses of granite rocks. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2021, 7(3), 69.
25. Wu Jiangyu, Feng Meimei, Ni Xiaoyan, Mao Xianbiao, Chen Zhanqing, Han Guansheng. Aggregate gradation effects on dilatancy behavior and acoustic characteristic of cemented rockfill. Ultrasonics, 2019, 92(2), 79-92.
26. Yin Qian, Wu Jiangyu, Zhu Chun, He Manchao, Meng Qingxiang, Jing Hongwen. Shear mechanical responses of sandstone exposed to high temperature under constant normal stiffness boundary conditions. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2021, 7(4), 35.
27. Xiuxiu Miao, Jiangyu Wu*, Yiming Wang, Dan Ma, Hai Pu. Coupled effects of fly ash and calcium formate on strength development of cemented tailings backfill. Environmental Science and Pollution Research, 2022, 39, 17828
28. Wang Yiming, Wu Jiangyu*, Chen Zhanqing. Content and gradation of aggregates effect on compaction property of gangue backfill and strata movement: experiments and models. International Journal of Environmental Science and Technology, 2022, 19, 3850.
29. Wu Jiangyu, Feng Meimei, Han Guansheng, Yao Benyu, Ni Xiaoyan. Loading rate and confining pressure effect on dilatancy, acoustic emission and failure characteristics of fissured rock with two pre-existing flaws. Comptes Rendus Mecanique, 2019, 347(1), 62-89.
30. Yin Qian, Wu Jiangyu, Jiang Zheng, Zhu Chun, Su Haijian, Jing Hongwen, Gu Xiaowei. Investigating the effect of water quenching cycles on mechanical behaviors for granites after conventional triaxial compression. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2022, 8, 77
31. Wang Yiming, Wu Jiangyu*, Ma Dan, Pu Hai, Yin Qian, Chen Weiqiang. Study on macro-meso mechanical properties of cemented tailings backfill with high fly ash content. Environmental Science and Pollution Research, 2023, 30, 2904-2917.
32. Wu Jiangyu, Han Guansheng, Feng Meimei, Kong Hailing, Yu Bangyong, Wang Luzhen, Gao Yuan. Mass-loss effects on the flow behavior in broken argillaceous red sandstone with different particle-size distributions. Comptes Rendus Mecanique, 2019, 347(6), 62-89.
33. Wu Jiangyu, Feng Meimei, Chen Zhanqing, Mao Xianbiao, Han Guansheng, Wang Yiming. Particle size distribution effects on the strength characteristic of cemented paste backfill. Minerals, 2018, 8(9), 322.
34. Wu Jiangyu, Feng Meimei, Yu Bangyong, Han Guansheng. The length of pre-existing fissures effects on the mechanical properties of cracked red sandstone and strength design in engineering. Ultrasonics, 2018, 82(1), 188-199.
35. Wu Jiangyu, Feng Meimei, Xu Jingmin, Qiu Peitao, Wang Yiming, Han Guansheng. Particle size distribution of cemented rockfill effects on strata stability in filling mining. Minerals, 2018, 8(8), 407.
36. Feng Meimei, Wu Jiangyu*, Ma Dan, Ni Xiaoyan, Yu Bangyong, Chen Zhanqing. Experimental investigation on seepage property of saturated broken red sandstone of continuous gradation. Bulletin of Engineering Geology and the Environment, 2018, 77(3), 1167-1178.
37. Wu Jiangyu, Feng Meimei, Han Guansheng, Ni Xiaoyan, Chen Zhanqing. Experimental investigation on mechanical properties of cemented paste backfill under different gradations of aggregate particles and types and contents of cementing materials. Advances in Materials Science and Engineering, 2019, 9456861.
38. Wang Yiming, Wu Jiangyu*, Ma Dan, Yang Shuo, Yin Qian, Feng Yiying. Effect of aggregate size distribution and confining pressure on mechanical property and microstructure of cemented gangue backfill materials. Advanced Powder Technology, 2022, 33(8): 103686.
39. Wu Jiangyu, Chen Zhanqing, Feng Meimei, Wang Yiming, Han Guansheng. The length of pre-existing fissure effects on the dilatancy behavior, acoustic emission, and strength characteristics of cracked sandstone under different confining pressures. Environmental Earth Sciences, 2018, 77(12), 430.
40. 吴疆宇, 靖洪文, 浦海, 张新国, 孟庆彬, 尹乾. 分形矸石胶结充填体的宏细观力学特性. 岩石力学与工程学报, 2021, 40(10), 2083-2100.
41. 吴疆宇, 冯梅梅, 郁邦永, 陈占清, 茅献彪, 韩观胜. 连续级配废石胶结充填体强度及变形特性试验研究. 岩土力学, 2017, 38(1), 101-108.
42. 吴疆宇, 冯梅梅, 陈占清, 郁邦永, 韩观胜. 溶蚀作用对破碎泥岩渗透特性的影响. 哈尔滨工业大学学报, 2019, 51(2), 117-125.
43. 吴疆宇, 冯梅梅, 郁邦永, 陈占清, 张文力, 韩观胜. 围压及孔隙水压对饱水砂岩能耗特征的影响研究. 应用基础与工程科学学报, 2019, 27(1), 180-193.
44. 靖洪文, 吴疆宇*, 尹乾, 孟波, 邹凤祥. 结构体围岩变形破裂演化全过程力电磁声多源信息响应试验研究 [J]. 岩石力学与工程学报. 2023, 42(7): 1582-1598
45. 靖洪文, 吴疆宇*, 孟波, 尹乾, 赵振龙. 深部矩形底煤巷围岩破坏失稳全过程宏细观演化特征研究[J]. 采矿与安全工程学报, 2022, 39(1): 23-34.
46. 靖洪文, 吴疆宇*, 尹乾, 史新帅, 赵振龙. 动载扰动下深部煤巷冲击冒顶的颗粒流数值模拟研究[J]. 岩石力学与工程学报, 2020, 39(S2): 3475-3487.
47. 冯梅梅, 吴疆宇*, 陈占清, 茅献彪, 郁邦永. 连续级配饱和破碎岩石压实特性试验研究[J]. 煤炭学报, 2016, 41(9), 2195-2202.
48. 冯梅梅, 吴疆宇*, 王忠昶. 考虑渗流效应的盾构始发井土压力研究. 中国矿业大学学报, 2016, 45(5), 930-936.
二.专著与专利
1. 吴疆宇, 靖洪文. 矸石胶结充填体的宏细观力学特性及蠕变模型研究. 中国矿业大学出版社. 2021. (专著)
2. 仇培涛，浦海，张连英，吴疆宇，硫酸腐蚀下大孔隙混凝土孔隙结构和渗透性演化机理研究，中国矿业大学出版社，2022. (专著)
3. 吴疆宇, 尹乾, 孟庆彬, 刘日成, 王逸鸣. 多相多界面多粒径多孔胶结充填材料的细观结构演化模拟系统软件, 2021SR1638094. (软著)
4. 吴疆宇, 马丹, 李明, 尹乾, 王逸鸣. 胶结充填材料蠕变损伤和蠕变硬化模型的智能辨识软件, 2021SR1638095. (软著)
5. 吴疆宇, 马丹, 浦海, 尹乾, 张海翔, 卞正富, 蔚立元, 靖洪文, 杨朔, 王逸鸣. Grouting material for modifying mudstone, preparation method and application thereof, 国际专利, 2023.
6. 吴疆宇, 尹乾, 马丹, 靖洪文, 浦海, 王逸鸣, 卞正富, 高远, 陈伟强, 孟庆彬, 蔚立元, 张强, 杨朔, 张海翔. Lignin nanocellulose modified cementitious filling material for filling deep structures and preparation method thereof, 国际专利, 2022.
三.获得学术奖励
1. 吴疆宇(R3), 深部强流变巷道围岩致灾机理与改性卸压锚注一体化控制关键技术, 河南省科技进步二等奖, 2023
2. 吴疆宇(R1), 徐州市自然科学优秀学术论文奖, 徐州市科学技术协会, 2021
3. 吴疆宇(R8), 复杂应力环境厚煤层下分层复采大断面煤巷稳定性控制关键技术研究, 中国煤炭工业协会科技进步二等奖, 2020
4. 吴疆宇(R4), 厚煤层分层复采强采动结构大变形巷道多尺度协同控制关键技术研究, 中国安全生产协会科技进步三等奖, 2021
