• 段永婷
  • 发布人: 发布日期:[1999-01-08] 点击次数:[6714]
  • 段永婷,女,19912月生,陕西渭南工学博士,副教授

    一、学习和工作经历:

    2010.09-2014.07 长安大学地质工程(岩土工程)工学学士

    2014.09-2020.06 中国科学院地质与地球物理研究所地质工程工学博士导师:李晓

    2018.11-2019.11  澳大利亚莫纳什大学联合培养博士导师:Ranjith Pathegama Gamage

    2020.07-2022.12  东北大学 博士后 导师:冯夏庭

    2020.07-2022.12东北大学讲师

    2023.01-现在东北大学副教授

    二、研究方向

    深部岩石力学与工程

    油气开采工程中的地质力学和岩石力学问题

    岩石破裂过程的CT试验和理论研究

    、科研项目

    [1] 国家自然科学青年基金,陆相页岩油储层纹层特性及其压裂裂缝扩展机理研究,421023092022/01-2024/1230万,主持

    [2] 中央高校基本科研业务费项目,基于三维细观结构的深部储层页岩宏-细观破裂机理研究,N21010322021/01-2022/1210万,主持

    [3] 中国博士后科学基金面上项目,陆相页岩油储层纹层特性及其压裂缝网演化的微-细观机理,2021M6905622021/07-2022/078万,主持

    [4] 东北大学博士后科学基金项目,纹层状陆相页岩细观结构特征及其破裂演化机制研究,202103012021/07-2022/073万,主持

    学术成果

    [1]Duan Yong-Ting, Zhu Cheng-Cheng, Yang Bai-Cun, Kong Rui, Gu Liang-Jie, Li Yu. Fracture propagation and failure mode characteristics of lamellar lacustrine shale under true triaxial compression conditions. Environmental Earth Sciences, 2024, 83: 96. (SCI)

    [2]Duan Yong-Ting, Feng Xia-Ting, Li Xiao, Yang Bai-Cun. Mesoscopic damage mechanism and a constitutive model of shale using in-situ X-ray CT device. Engineering Fracture Mechanics, 2022, 269: 108576. (SCI)

    [3]Duan Yong-Ting, Feng Xia-Ting, Li Xiao, Ranjith Pathegama Gamage, Yang Bai-Cun, Gu Liang-Jie, Li Yu. Investigation of the efect of initial structure and loading condition on the deformation, strength, and failure characteristics of continental shale. Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2022, 8: 207. (SCI)

    [4]Duan Yong-Ting, Yang Bai-Cun. How does structure affect the evolution of cracking and the failure mode of anisotropic shale? Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2022, 8: 25. (SCI)

    [5]Duan Yong-Ting, Li Xiao, Zheng Bo, Yang Bai-Cun. Investigation on hydration and deformation characteristics of shale using X-ray computed tomography. Geofluids, 2022, 2022: 4370907.(SCI)

    [6]段永婷, 冯夏庭, 李晓. 页岩细观矿物条带对其宏观破坏模式的影响研究.岩石力学与工程学报, 2021, 40(1): 43-52.(EI)

    [7]Duan Yongting, Li Xiao, Ranjith PathegamaGamage, Wu Yanfang. An investigation of the evolution of the internal structures and failure modes of Longmaxi shale using novel X-ray microscopy.Journal of Petroleum Science and Engineering, 2020, 184:106479. (SCI)

    [8] Duan Yongting, Li Xiao, Zheng Bo, He Jianming, Hao Jin. Cracking Evolution and Failure Characteristics of Longmaxi Shale Under Uniaxial Compression Using Real-time Computed Tomography Scanning.Rock Mechanics and Rock Engineering, 2019, 52(9):3003-3015.(SCI)

    [9] Duan Yongting, Li Xiao, He Jianming, Li Shouding, Zhou Runqing. Quantitative analysis of meso‑damage evolution for shale under in situ uniaxial compression conditions.Environmental Earth Sciences, 2018, 77(4): 154. (SCI)

    [10]Li Xiao, Duan Yongting*, Li Shouding, Zhou Runqing. Study on the Progressive Failure Characteristics of Longmaxi Shale under Uniaxial Compression Conditions by X-ray Micro-Computed Tomography. Energies,2017, 10(3):303. (SCI)

    [11]Duan Yongting, Li Xiao,He Jianming, Ranjith PathegamaGamage. Study on the damage and failure characteristics of shale using micro-focus X-ray computed tomography (μ-CT). 14th International Congress on Rock Mechanics and Rock Engineering (ISRM 2019). September 13-18, 2019, Foz de Iguassu, Brazil.

    [12]冯夏庭, 段永婷, 张希巍, 马东辉, 杨成祥. 高压硬岩破裂过程真三轴实时扫描CT测试装置及方法. 中国, 专利号: ZL202011400744.4, 授权日: 202238.

    五、教学工作

    [1]本科生课程:《普通地质与水文地质》、《深部工程地质学》、《岩石力学》、《工程地质学》

    [2]研究生课程:《深部油气开发与储存中的力学问题》、《高等工程地质学》、《环境工程地质学》

    招生信息

    [1]研究生招生:每年招收硕士研究生1-3名。欢迎采矿工程、矿业工程、地质工程、土木工程、工程力学等相关专业学生报考。

    [2]本科生招生:每年指导大学生创新训练项目1-2项,欢迎有兴趣的同学报名参加。

    联系方式

    邮箱duanyongting@mail.neu.edu.cn