成果/Result
- Damage localization and identification in WGF/epoxy composite laminates by using Lamb waves: Experiment and simulation被引量：84收藏
- 作者：Yang, Bin Xuan, Fu-Zhen Chen, Shaojie Zhou, Shaoping Gao, Yang Xiao, Biao
- 机构：East China Univ Sci & Technol
- 来源：COMPOSITE STRUCTURES 2017
- 关键词：Polymer-matrix composites (PMCs) Finite element analysis (FEA) Non-destructive testing (NDT) Lamb wave
- 新工科愿景下工程教育的改革之路——过程装备与控制工程专业的发展历程与改革设想被引量：39收藏
- 作者：周邵萍
- 机构：华东理工大学机械与动力工程学院
- 来源：《化工高等教育》 2017
- 关键词：新工科 工程教育 改革 过程装备与控制工程
- 摘要：新经济要求发展"新工科",但"新工科"的发展不仅仅是面向未来布局新兴工科专业,也要使当前的工科专业突破传统的人才培养模式,整合升级、综合发展,培养具备更高创新创业能力、跨界整合能力的人才,建立多样化和个性化的工程教育培养...
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- Damage localization in hydrogen storage vessel by guided waves based on a real-time monitoring system被引量：31收藏
- 作者：Yang, Bin Xiang, Yanxun Xuan, Fu-Zhen Hu, Chaojie Xiao, Biao Zhou, Shaoping Luo, Chengqiang
- 机构：East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2019
- 关键词：Guided wave Online monitoring Damage localization Transducer network Hydrogen storage vessel
- Heat Treatment Effect on Microstructure, Hardness and Wear Resistance of Cr26 White Cast Iron被引量：25收藏
- 作者：Zhou Shaoping Shen Yehui Zhang Hao Chen Dequan
- 机构：E China Univ Sci & Technol;Shanghai First Fluid Machinery Co Ltd
- 来源：CHINESE JOURNAL OF MECHANICAL ENGINEERING 2015
- 关键词：Cr26 white cast iron heat treatment microstructure hardness wear resistance
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- 空腔流动的大涡模拟及气动噪声控制被引量：24收藏
- 作者：赖焕新 周邵萍 苏永升 邢改兰 罗开红
- 机构：华东理工大学机械与动力工程学院承压系统安全科学教育部重点实验室;School of Engineering Sciences
- 来源：《工程热物理学报》 2008
- 关键词：空腔 噪声控制 多孔壁板 大涡模拟 声学比拟
- 摘要：大涡模拟(LES)和三维的Ffowcs Williams-Hawkings声学比拟方法相结合,研究空腔过流的一种噪声控制措施.空腔的底板/后墙使用多孔壁板,因此流体可以穿透空腔壁面,多孔效果使用Darcy压力-速度关系模...
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- Investigation on ultrasonic guided waves propagation in elbow pipe被引量：24收藏
- 作者：Qi, Minxin Zhou, Shaoping Ni, Jing Li, Yong
- 机构：E China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2016
- 关键词：Guided wave T (0,1) mode Elbow Axial crack Excitation frequency
- A novel baseline-free defect detection and localization method of welded steel plate based on reciprocity loss被引量：24收藏
- 作者：He, Tianhao Xing, Gailan Li, Yong Li, Qinfei Zhou, Shaoping
- 机构： Key Lab of Pressure Systems and Safety
- 来源：Measurement Science and Technology 2020
- 关键词：Structural health monitoring - Surface waves - Welding - Defects - Ultrasonic testing - Plates (structural components) - K-means clustering - Nondestructive examination
- An Improved Metal-Packaged Strain Sensor Based on A Regenerated Fiber Bragg Grating in Hydrogen-Loaded Boron-Germanium Co-Doped Photosensitive Fiber for High-Temperature Applications被引量：21收藏
- 作者：Tu, Yun Ye, Lin Zhou, Shao-Ping Tu, Shan-Tung
- 机构：East China Univ Sci & Technol;Univ Sydney
- 来源：SENSORS 2017
- 关键词：regenerated fiber Bragg grating (RFBG) metal-packaged strain sensor photosensitive fiber high temperature strength degradation structural health monitoring
- Defect localization for pressure vessel based on circumferential guided waves: An experimental study被引量：18收藏
- 作者：Zhai, Shuangmiao Chen, Chaofeng Hu, Gangyi Zhou, Shaoping
- 机构： Key Lab of Pressure Systems and Safety
- 来源：American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2018
- 关键词：Defects - Nondestructive examination - Corrosion - Ultrasonic applications - Probability - Cost effectiveness - Geometry
- 风机振动分析与故障诊断被引量：18收藏
- 作者：周邵萍 林匡行 苏永升 高海士
- 机构：华东理工大学机械系;上海石化股份有限公司
- 来源：《华东理工大学学报（自然科学版）》 1999
- 关键词：风机 振动 故障测试 故障诊断
- 摘要：应用振动分析方法、数据采集技术及诊断理论对某乙烯厂Ｅ－ＧＢ１０９风机进行了现场振动测量、信号的采集与分析诊断，找出了风机振动的原因。
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- Crack Detection in Pipes with Different Bend Angles Based on Ultrasonic Guided Wave被引量：17收藏
- 作者：Qi, Minxin Chen, Shaojie Zhou, Shaoping Li, Yong Jia, Jiuhong
- 机构： Key Laboratory of Pressure Systems and Safety of Ministry of Education
- 来源：Transactions of Nanjing University of Aeronautics and Astronautics 2017
- 关键词：Pipelines - Crack detection - Losses - Finite element method - Ultrasonic applications
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- 多级离心泵级间导叶性能优化被引量：17收藏
- 作者：周邵萍 胡良波 张浩
- 机构：华东理工大学承压系统与安全教育部重点实验室;上海福斯特流体机械有限公司
- 来源：《农业机械学报》 2015
- 关键词：多级离心泵 反导叶 过渡段 数值模拟
- 摘要：为研究多级离心泵导叶内的流动损失,基于DES数值模拟方法,对某型多级离心泵进行瞬态模拟,并利用试验验证了数值方法的可靠性。在此基础上,通过分析样机流场模拟结果提出导叶内损失的3种机理:漩涡、环流和碰撞。为减少导叶内损失,...
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- 空腔的非定常可压缩过流及相关气动声学问题被引量：17收藏
- 作者：赖焕新 周邵萍 罗开红
- 机构：华东理工大学机械与动力工程学院;School of Engineering Sciences
- 来源：《工程热物理学报》 2007
- 关键词：开式空腔 非定常可压缩流动 气动声学 大涡模拟 声学比拟
- 摘要：使用大涡模拟-声学比拟相结合的方法,研究三维开式空腔的非定常可压缩过流及其相关的气动声学问题。近场的声源流场部分使用大涡模拟,声音向远场的辐射使用Ffowcs Williams-Hawkings(FW-H)声学比拟,建立...
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- Development of On-Line Monitoring Systems for High Temperature Components in Power Plants被引量：16收藏
- 作者：Zhang, Hongcai Jia, Jiuhong Wang, Ning Hu, Xiaoyin Tu, Shan-Tung Zhou, Shaoping Wang, Zhengdong
- 机构：E China Univ Sci & Technol;SINOPEC Hubei Chem Fertilizer Branch
- 来源：SENSORS 2013
- 关键词：on-line monitoring system strain extensometer high temperature accuracy
- Investigation on ultrasonic guided waves propagation in elbow pipe被引量：16收藏
- 作者：Qi, Minxin Zhou, Shaoping Ni, Jing Li, Yong
- 机构： Key Lab of Pressure Systems and Safety
- 来源：International Journal of Pressure Vessels and Piping 2016
- 关键词：Finite element method - Crack detection - Ultrasonic applications
- Damage Localization in Pressure Vessel by Guided Waves Based on Convolution Neural Network Approach被引量：15收藏
- 作者：Hu, Chaojie Yang, Bin Yan, Jianjun Xiang, Yanxun Zhou, Shaoping Xuan, Fu-Zhen
- 机构：East China Univ Sci & Technol
- 来源：JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 2020
- 关键词：damage localization convolution neural network pressure vessel guided wave
- A novel baseline-free defect detection and localization method of welded steel plate based on reciprocity loss被引量：14收藏
- 作者：He, Tianhao Xing, Gailan Li, Yong Li, Qinfei Zhou, Shaoping
- 机构：East China Univ Sci & Technol
- 来源：MEASUREMENT SCIENCE AND TECHNOLOGY 2021
- 关键词：lamb wave weld plate-like structures reciprocity loss baseline-free clustering algorithms
- A novel defect location method for plate-like structure by Using forward-scattering wave and fuzzy c-means clustering被引量：14收藏
- 作者：Chen, Shaojie Zhou, Shaoping Li, Yong Zhang, Lanzhu
- 机构： East China University of Science and Technology
- 来源：American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2017
- 关键词：Defects - Guided electromagnetic wave propagation - Intelligent systems - Location - Fuzzy systems - Plates (structural components) - Forward scattering - Structural health monitoring - Ultrasonic applications
- Study on the variation of fractal and mutifractal characteristics of coal particles in the ultra-fine pulverizing process被引量：14收藏
- 作者：Yuan, Quan Ge, Xiaoling Zhou, Shaoping Deng, Ronggen
- 机构： School of Mechanical and Power Engineering
- 来源：Advanced Materials Research 2012
- 关键词：Particle size - Energy utilization - Coal - Light transmission - Fractal dimension - Size distribution
- Influence of noise frequency on secondary sound source layout for a duct active noise control system被引量：13收藏
- 作者：Tian, Xin Zhou, Shaoping Leng, Cangtian
- 机构： School of Mechanical and Power Engineering
- 来源：2019 6th International Conference on Systems and Informatics, ICSAI 2019 2019
- 关键词：Acoustic generators - Control theory - Active noise control - Ducts
- A New Instantaneous Wavelet Bicoherence for Local Fault Detection of Rotating Machinery被引量：13收藏
- 作者：Li, Yong Zhou, Shaoping
- 机构：East China Univ Sci & Technol
- 来源：IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2020
- 关键词：Continuous wavelet transforms Vibrations Wavelet analysis Machinery Couplings Signal analysis Continuous wavelet transform (CWT) health monitoring instantaneous wavelet bicoherence (IWB) nonlinear and nonstationary rotating machinery
- Application of wavelet soft threshold denoising algorithm based on EMD decomposition in vibration signals被引量：13收藏
- 作者：Sun, Biao Zhou, Shaoping Wang, Congyi
- 机构： School of Mechanical and Power Engineering
- 来源：2019 6th International Conference on Systems and Informatics, ICSAI 2019 2019
- 关键词：Centrifugal pumps - Signal denoising - Wavelet decomposition - Signal interference
- Regenerative chatter identification in grinding using instantaneous nonlinearity indicator of servomotor current signal被引量：13收藏
- 作者：Li, Yong Zhou, Shaoping Lin, Jing Wang, Xiufeng
- 机构：East China Univ Sci & Technol;Xi An Jiao Tong Univ
- 来源：INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 2017
- 关键词：Regenerative chatter in grinding Current signature Non-stationary wavelet bicoherence Instantaneous nonlinearity indicator Continuous wavelet transform
- Effect of Pipe Bend Configuration on Guided Waves-Based Defects Detection: An Experimental Study被引量：13收藏
- 作者：Ni, Jing Zhou, Shaoping Zhang, Pugen Li, Yong
- 机构：E China Univ Sci & Technol
- 来源：JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 2016
- 关键词：Crack detection - Damage detection - Pipe joints - Pipeline bends - Pressure vessels - Finite element method - Nondestructive examination - Ultrasonic testing
- Structural damage detection based on autoregressive spectra analysis of time series被引量：12收藏
- 作者：Hu, Ming-Hui Cong, Er-Ding Tu, Shan-Tung Xuan, Fu-Zhen Zhou, Shao-Ping Xia, Chun-Ming
- 机构： Key Laboratory of Pressure Systems and Safety; Petro-China Jilin Petrochemical Company
- 来源：ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE) 2012
- 关键词：Autocorrelation - Power spectral density - Structural analysis - Time series analysis
- 基于有限元的呼吸裂纹转子动力学特性被引量：12收藏
- 作者：刘长利 谢朋儒 周邵萍 李诚 郑建荣
- 机构：华东理工大学机械与动力工程学院;上海交通大学机械系统与振动国家重点实验室
- 来源：《振动．测试与诊断》 2011
- 关键词：转子 直裂纹 斜裂纹 应力强度因子为零法 不平衡响应
- 摘要：采用有限单元法建立了含裂纹Jeffcott转子的有限元模型,利用应变能释放率方法得到了裂纹单元的刚度矩阵,采用应力强度因子为零法模拟了裂纹的呼吸效应。计算分析了在一个稳态旋转周期内裂纹开闭的规律,以及直斜裂纹转子振动响应...
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- 基于应变模态差的管道损伤识别仿真被引量：12收藏
- 作者：韩红飞 周邵萍 郝占峰 章兰珠
- 机构：华东理工大学机械与动力工程学院
- 来源：《振动．测试与诊断》 2013
- 关键词：应变模态差 管道 损伤识别 Ansys
- 摘要：对具有一定程度损伤的管道,常规的结构有限元分析或实验模态分析得到的位移模态和固有频率难以有效反映管道的损伤状况。为了提高诊断的有效性及可靠性,采用结构损伤前、后的单元应变模态差作为管道损伤定位的识别指标。利用有限元分析软...
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- Study on the influence of back blade shape on the wear characteristics of centrifugal slurry pump被引量：12收藏
- 作者：Cai, X. Zhou, S. P. Li, S.
- 机构：East China Univ Sci & Technol
- 来源：7TH INTERNATIONAL CONFERENCE ON PUMPS AND FANS (ICPF2015) 2016
- 关键词：Impellers
- 基于Mamdani模糊推理的槽罐车运输安全评价被引量：11收藏
- 作者：李长龙 刘伟 周邵萍
- 机构：华东理工大学承压系统与安全教育部重点实验室
- 来源：《华东理工大学学报（自然科学版）》 2017
- 关键词：Mamdani型模糊推理 槽罐车 运输安全评价
- 摘要：针对危化品道路运输安全问题,利用Mamdani型模糊推理系统对其进行研究。为使安全评价模型满足实时性要求,以槽罐车状态监测系统监测的变量为依据构建评价指标体系,然后建立包含5种安全状态的评价集,确定了隶属度函数和推理规则...
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- 湍流模型对多级离心泵性能预测的适用性被引量：11收藏
- 作者：胡良波 周邵萍 张浩 丁晓霞
- 机构：华东理工大学承压系统与安全教育部重点实验室;上海福斯特流体机械有限公司
- 来源：《流体机械》 2014
- 关键词：多级离心泵 湍流模型 水力效率 平均误差
- 摘要：为了研究不同湍流数值模拟方法对多级离心泵性能预测的适用性,分别采用雷诺时均法(标准k-ε)、大涡模拟法(LES)和分离涡模拟法(DES)对具有相同结构参数的MD450-60×4多级离心泵内流场进行三维模拟,得到对应的计算...
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