陈冬冬,博士,副教授,硕士生导师,南京林业大学土木工程学院智能建造副系主任。主要从事压电智能传感相关研究。主持国家自然科学基金青年项目、中国博士后面上、江苏省高等学校面上项目等8项。在Engineering Structures, Structural Health Monitoring 等期刊发表学术论文33篇(JCR一区论文27篇),H指数15,授权国家专利6项,软件著作权2项,江苏省级工法2项。博士学位论文荣获大连理工大学优秀博士论文,学术成果两次荣获英国IOP高被引论文奖(2022,2024),中国振动工程学会第21届海峡两岸高校师生土木工程监测与控制青年论坛竞赛二等奖,中国商业联合会科学技术三等奖(排名1/14),茅以升铁道教育希望之星等奖项。担任《Smart Construction》、《建筑科学与工程》《市政技术》期刊青年编委,《铁道科学与工程学报》期刊“工程诊所·工匠之家“栏目特约主持人,中国振动工程学会高级会员,中国建筑学会-工程诊治与运维分会会员以及十余种健康监测权威期刊审稿专家。
研 究 方 向:
陈冬冬副教授聚焦压电传感在土木工程检测中的基础问题,在工程需求牵引下,开展科研与教学工作。以压电传感为主线,聚焦以下三方面研究工作:
(1) 压电智能传感器开发:传统压电陶瓷传感器压电系数高但与不规则曲面结构不易耦合,而柔性压电传感器容易与结构耦合但压电系数低。针对上述矛盾,致力于研发基于高压电系数的柔性压电智能传感器,推动压电传感器应用。
(2) 压电精细化传感理论:传统压电超声传感存在饱和现象,对结构初始损伤不敏感。针对上述问题,运用压电超声及压电阻抗技术,研究高精度压电传感理论,考虑工程实际,实现结构状态感知的高鲁棒性和敏感性。
(3) 结构状态多源感知技术:结构损伤往往具有隐蔽性,依赖单一数据源难以实现可靠感知。针对上述问题,融合声、超声、力、图像等多源信息,借助深度学习工具,开发轻量化可靠性结构服役状态感知技术及集成系统。
研 究 主 页:https://www.researchgate.net/profile/Dongdong-Chen-19
课题组公众号:
SmartCivil4Fun-GroupDDChen
入 组 须 知:
课题组聚焦基于压电传感的结构智能检测与智慧运维,运用智能材料及无损检测技术,结合人工智能算法,实现工程结构(桥梁及历保结构等)智能检测与智慧运维。欢迎有毅力热爱科研以及数学基础扎实、有编程经验或科研基础的学生入组做一些有意思的科研工作。
智能材料与结构
结构力学A(1)
结构力学A(2)
砌体结构
工程荷载与可靠度
Ø 国家自然科学基金青年项目(52408337),“基于尾波干涉的钢桥螺栓初始松动精细化感知机理及监测方法”
Ø 中国博士后科学基金面上项目(2023M741728),“考虑环境噪声和温度时变干扰效应的钢桥螺栓预紧力尾波超灵敏感知机理研究”
Ø 江苏省高等学校基础科学(自然科学)研究面上项目(24KJB580008),“面向江苏省长大钢桥的螺栓初始松动精细化感知方法研究”
Ø 长大桥梁安全长寿与健康运维全国重点实验室开放基金(23992130),“基于声纹数据解析的桥梁伸缩缝智能感知与预警”
Ø 中国建筑第五工程有限公司,“城市地下复杂环境深大基坑开挖及支护关键技术研究”
(1)Chen Dong-dong, Wei Li, Zhiqiang Dong, Ruili Fu*, Qiao Yu. Multi-bolt looseness monitoring using guided waves: a cross-correlation approach of the wavelet energy envelope, Smart Materials and Structures, 10.1088/1361-665X/ad8d24, (Online First).(材料-综合领域T1)
(2) Chen Dong-dong, Zhang Ni-ni, Huo Lin-sheng and Song Gang-bing. Full-range bolt preload monitoring with multi-resolution using the time shifts of the direct wave and coda waves, Structural Health Monitoring-An International Journal, 2023, 22(6): 3871–3890. (振动工程领域T1)
(3).Chen Dong-dong, Huo Lin-sheng, Song Gang-bing, and Fuli Fan. Detection of near-surface defects using a coin-tap approach based on the equivalent impact stiffness (EIS) of Hertzian contact theory, Structural Health Monitoring-An International Journal, 2023, 22(4): 2813-2826. (振动工程领域T1)
(4).Chen Dong-dong, Huo Lin-sheng, and Song Gang-bing. High resolution bolt pre-load looseness monitoring using Coda Wave Interferometry, Structural Health Monitoring-An International Journal, 2022, 21(5): 1959-1972.(振动工程领域T1)
(5).Chen Dong-dong, Shen Zhou-hui, Huo Lin-sheng, and Yasutaka Narazaki. Percussion-based quasi real-time void detection for concrete-filled steel tubular structures using dense learned features, Engineering Structures, 2023, 274: 115197.(建筑科学领域T1)
(6).Chen Dong-dong, Xu Xiao-yu, Xuan Hong-lie, Guo Bin, Huo Lin-sheng and Yu Jian-liang. Rupture disc monitoring using Electro-mechanical Impedance (EMI): a feasibility study, Journal of Nondestructive Evaluation, 2023, 42(61): 1-12. (JCR Q2期刊)
(7).Chen Dong-dong, Shen Zhou-hui, Fu Rui-li, Yuan Bo and Huo Lin-sheng. Coda wave interferometry-based very early stage bolt looseness monitoring using a single piezoceramic transducer, Smart Materials and Structures, 2022, 31(3): 035030.(英国物理协会前1%高被引论文,材料-综合领域T1)
(8).Chen Dong-dong, Huo Lin-sheng, and Song Gang-bing. EMI based multi-bolt looseness detection using series/parallel multi-sensing technique. Smart Structures and Systems, 2020, 25(4): 423-432.(振动工程领域T2)
(9).Chen Dong-dong, Montano Victor, Huo Lin-sheng and Song Gang-bing. Depth detection of subsurface voids in concrete-filled steel tubular (CFST) structure using percussion and decision tree. Measurement, 2020, 163:107869.(仪器仪表领域T1)
(10). Chen Dong-dong, Montano Victor, Huo Lin-sheng, and Song Gang-bing. Detection of subsurface voids in concrete filled steel tubular (CFST) structure using percussion approach. Construction and Building Materials, 2020, 262(30): 119761.(建筑科学领域T1)
(11). Chen Dong-dong, Huo Lin-sheng, Li Hong-nan and Song Gang-bing. A fiber Bragg grating (FBG)-enabled smart washer for bolt pre-load measurement: design, analysis, calibration, and experimental validation. Sensors, 2018, 18(8): 2586.(核领域T3)
(12). Fu Rui-li, Mao Ruiwei, Yuan Bo, Chen Dong-dong*, and Huo Lin-sheng. Multi-resolution bolt preload monitoring based on the acoustoelastic effect of ultrasonic guided waves, Smart Structures and Systems, 2022, 30(5): 513-520. (振动工程领域T2)
(13). Shen Zhou-hui, Chen Dong-dong *, Zhao Liang, Wei Yang *. Toward the balance between computational cost and model performance for the void detection of concrete-filled steel tubular structure using one-dimensional Mel-frequency cepstral coefficients and Ensemble Machine Learning, Construction and Building Materials, 2024, 411: 134366. (建筑科学领域T1)
(14). 陈冬冬,张子航,李伟,徐一超,付汝龙,魏洋. 考虑应力不均匀分布的索夹螺杆轴力超声检测, 中国公路学报,http://kns.cnki.net/kcms/detail/61.1313.U.20240911.1952.005.html 2024(在线发表)(公路运输领域T1)
(15). 陈冬冬,张子航,汪莹,孙瑜,董志强,朱虹. 基于时间反演算法和归一化小波能量熵的套筒灌浆缺陷检测,无损检测,2023,45(8),1-7.(仪器仪表领域T3)
通 讯 地 址:江苏省南京市玄武区龙蟠路159号南京林业大学土木工程学院3424室
邮 箱:ddchen@njfu.edu.cn
联 系 方 式:13304288600