成果/Result
- Improved Approaches for Small Punch Test to Estimate the Yield and Ultimate Tensile Strength of Metallic Materials被引量：37收藏
- 作者：Zhong, Jiru Yang, Mingtao He, Xinfu Guan, Kaishu Yu, Bintao He, Zhuangzhuang
- 机构： School of Mechanical and Power Engineering; China Institute of Atomic Energy
- 来源：SSRN 2024
- 关键词：Nuclear industry - Strength of materials - Tensile strength
- Evaluation of Strength Properties of In-Service X80 Pipeline Steel Using Small Punch Test and Backpropagation Neural Network被引量：27收藏
- 作者：Song, Ming Li, Xuyang Jiang, Wenchun Zhong, Jiru Guan, Kaishu
- 机构： College of Pipeline and Civil Engineering; College of New Energy; School of Mechanical and Power Engineering
- 来源：Research Square 2021
- 关键词：Backpropagation - Elastoplasticity - Materials handling - Neural networks - Nondestructive examination - Pipelines - Steel pipe - Strain - Strength of materials - Stress-strain curves - Tensile testing
- Use of database and small punch test to estimate true stress-plastic strain curve of steels被引量：25收藏
- 作者：Zhong, Jiru Xu, Tong Wang, Wulin Guan, Kaishu Song, Ming Huang, Song Zhang, Shanglin
- 机构：East China Univ Sci & Technol;China Special Equipment Inspect & Res Inst;China Univ Petr East China;Nucl Power Inst China
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2021
- 关键词：Small punch test database method Plastic parameters True stress-plastic strain curve
- A New Inverse Method for Determining Uniaxial Flow Properties by Spherical Indentation Test被引量：25收藏
- 作者：Chen, Guoyao Zhang, Xiaocheng Zhong, Jiru Guan, Kaishu
- 机构： School of Mechanical and Power Engineering
- 来源：Research Square 2021
- 关键词：Binary alloys - database systems - Elastoplasticity - Inverse problems - Iterative methods - Mean square error - Plastic flow - Stress-strain curves
- Assessment of Gurson-Tveergard-Needleman model under high stress triaxiality被引量：21收藏
- 作者：Zhong, Jiru Xu, Tong Guan, Kaishu
- 机构： School of Mechanical and Power Engineering; China Special Equipment Inspection and Research Institute
- 来源：American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2016
- 关键词：Volume fraction - Pressure vessels - Finite element method - Forecasting - Particle swarm optimization (PSO) - Shear stress - Void fraction - Tensile testing
- Application of a database in the evaluation of strengths of Cr-Mo steels by means of small punch test被引量：21收藏
- 作者：Zhong, Jiru Song, Ming Guan, Kaishu Dymacek, Petr
- 机构：East China Univ Sci & Technol;China Univ Petr East China;Acad Sci Czech Republ
- 来源：INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES 2020
- 关键词：Small punch test Strength of materials database method Finite element simulations
- A procedure for predicting strength properties using small punch test and finite element simulation被引量：20收藏
- 作者：Zhong, Jiru Xu, Tong Guan, Kaishu Szpunar, Jerzy
- 机构：East China Univ Sci & Technol;China Special Equipment Inspect & Res Inst;Univ Saskatchewan
- 来源：INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES 2019
- 关键词：Small punch test Finite element simulation True stress-strain curve Strength properties
- Determination of elastoplastic properties of in-service pipeline steel based on backpropagation neural network and small punch test被引量：19收藏
- 作者：Song, Ming Li, Xuyang Cao, Yuguang Zhen, Ying Zhong, Jiru Guan, Kaishu
- 机构：China Univ Petr East China;East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2021
- 关键词：Small punch test Backpropagation neural network True stress-strain curve Finite element method Pipeline steel
- Mechanism of Texture Formation in Iron Boride Coatings on Low-Carbon Steel被引量：18收藏
- 作者：Zhong, Jiru Qin, Wen Wang, Xu Medvedovski, Eugene Szpunar, Jerzy A. Guan, Kaishu
- 机构：East China Univ Sci & Technol;Univ Saskatchewan;Endurance Technol Inc
- 来源：METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 2019
- 关键词：Coatings - Iron - Low carbon steel - Textures
- Cracking failure analysis on a high-frequency electric resistance welding pipe in buried fire water pipeline被引量：18收藏
- 作者：Xia, Zilong Huang, Yichang Zhong, Jiru Guan, Kaishu
- 机构：East China Univ Sci & Technol;Shanghai Inst Special Equipment Inspection & Tech
- 来源：ENGINEERING FAILURE ANALYSIS 2023
- 关键词：Buried fire water pipeline Cracks High -frequency electric resistance welding
- Estimation of tensile strengths of metals using spherical indentation test and database被引量：16收藏
- 作者：Chen, Guoyao Zhong, Jiru Zhang, Xiaocheng Guan, Kaishu Wang, Qiongqi Shi, Jin
- 机构：East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2021
- 关键词：Spherical indentation test database method Strength evaluation Finite element analysis
- Study of estimation of ductile-brittle transition temperature using U-notched small punch test specimens被引量：16收藏
- 作者：Wang, Wulin Zhong, Jiru Zhang, Xiaocheng Jiang, Tao Guan, Kaishu
- 机构：East China Univ Sci & Technol
- 来源：THEORETICAL AND APPLIED FRACTURE MECHANICS 2020
- 关键词：Small punch test DBTT U-notched specimen Constraints Lower shelf
- Development and standardization of small punch testing techniques in China被引量：15收藏
- 作者：Guan, Kaishu Xu, Limeng Wen, Cheng Zhong, Jiru
- 机构： School of Mechanical and Power Engineering
- 来源：American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP 2016
- 关键词：Creep - Finite element method - Pressure vessels - Tensile strength - Brittle fracture - Ductile fracture - Standardization - Temperature - Elasticity - Hydrogen - Tensile testing
- Localized cavitation corrosion on heat exchange tubes in a reboiler: Design and operation causes被引量：11收藏
- 作者：He, Zhuangzhuang Guan, Kaishu Jiang, Tao Zhang, Xiaocheng Zhong, Jiru
- 机构：East China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2021
- 关键词：Heat exchange tube Cavitation corrosion Local high temperature Failure analysis
- Investigation on regression model for the force of small punch test using machine learning被引量：10收藏
- 作者：Zhong, Jiru He, Zhuangzhuang Guan, Kaishu Jiang, Tao
- 机构：East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2023
- 关键词：Small punch test Machine learning Correlation analysis Binary linear regression model
- A macro-pillar compression technique for determining true stress-strain curves of steels被引量：9收藏
- 作者：Zhang, Xiaocheng Guan, Kaishu Zhong, Jiru Chen, Guoyao Wang, Wulin Wang, Qiongqi
- 机构：East China Univ Sci & Technol
- 来源：MEASUREMENT 2021
- 关键词：Indentation Pillar Constitutive equation independent Stress strain curve
- Methodology to evaluate strength properties of steel by single instrumented indentation test被引量：9收藏
- 作者：Huang, Liyang Zhong, Jiru Chen, Guoyao Xu, Tong Guan, Kaishu
- 机构：East China Univ Sci & Technol;China Special Equipment Inspect & Res Inst
- 来源：JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN 2021
- 关键词：Instrumented indentation test particle swarm optimization inverse method yield strength ultimate tensile strength
- Specimen size effect on evaluation of strength properties of 3Cr1MoV and Incoloy 800H using small punch test被引量：8收藏
- 作者：Wang, Wulin Xu, Tong Zhong, Jiru Guan, Kaishu Shang, Yantao Zhang, Xiaocheng
- 机构：East China Univ Sci & Technol;China Special Equipment Inspect & Res Inst
- 来源：MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 2022
- 关键词：Small punch test Specimen thickness Finite element simulation Strength properties Grain size
- Failure analysis of sulphidation-oxidation corrosion of Incoloy 800HT superheater tube被引量：8收藏
- 作者：Liu, Tong Jiang, Tao Zhong, Jiru Guan, Kaishu Wang, Zihao Arjmand, Farzin
- 机构：East China Univ Sci & Technol;Univ Paris Cite
- 来源：ENGINEERING FAILURE ANALYSIS 2022
- 关键词：800HT Tube burst Intergranular cracks Sulphidation-oxidation
- Evaluation of residual creep life of steels using macro-pillar creep testing and Omega method被引量：7收藏
- 作者：Zhang, Xiaocheng Chen, Guoyao Wang, Wulin Zhong, Jiru Wang, Qiongqi Xu, Tong Guan, Kaishu
- 机构：East China Univ Sci & Technol;China Special Equipment Inspect & Res Inst
- 来源：MEASUREMENT 2021
- 关键词：Indentation Pillar Omega method Creep life
- Experimental and Numerical Investigation on Manufacturing-Induced Material InhomogenEIty in Hydrogenation Reactor Shell被引量：6收藏
- 作者：Huang, Song Li, You Song, Xinyi Hui, Hu Zhong, Jiru
- 机构：East China Univ Sci & Technol;Zhejiang Univ
- 来源：JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 2020
- 关键词：manufacturing residual influence hydrogenation reactor data-driven method 2 25Cr1Mo0 25V steel lightwEIght design
- New Inverse Method for Determining Uniaxial Flow Properties by Spherical Indentation Test被引量：6收藏
- 作者：Chen, Guoyao Zhang, Xiaocheng Zhong, Jiru Shi, Jin Wang, Qiongqi Guan, Kaishu
- 机构：East China Univ Sci & Technol
- 来源：CHINESE JOURNAL OF MECHANICAL ENGINEERING 2021
- 关键词：Spherical indentation test database method Uniaxial stress-strain relationship
- Failure of a tantalum lined tee induced by hydrogen embrittlement被引量：3收藏
- 作者：Wei, Zihan Huang, Liyang Guan, Kaishu Zhong, Jiru
- 机构：East China Univ Sci & Technol;Chongqing Jiangjin Shipbldg Ind Co Ltd
- 来源：ENGINEERING FAILURE ANALYSIS 2025
- 关键词：Tantalum liner Tee pipe Pitting corrosion Hydrogen embrittlement
- Investigation of small punch creep damage and rupture behavior in 347H stainless steel by means of experiments and a numerical simulation被引量：3收藏
- 作者：Jiang, Tao Zhong, Jiru Guan, Kaishu
- 机构：East China Univ Sci & Technol
- 来源：THEORETICAL AND APPLIED FRACTURE MECHANICS 2024
- 关键词：Small punch creep test 347H austenitic stainless steel Finite element analysis Deformation and damage mechanisms
- Influence of dimensional deviation and thickness non-uniformity on the small-size specimen tensile results of CLF-1 steel被引量：2收藏
- 作者：Cui, Shushan He, Lifeng He, Xinfu Zhong, Jiru Long, Bin Zou, Dongli
- 机构：China Acad Engn Phys;China Inst Atom Energy;East China Univ Sci & Technol
- 来源：FUSION ENGINEERING AND DESIGN 2024
- 关键词：Small-size specimen Tensile test CLF-1 steel
- An improved procedure for acquiring yield curves over a large range of strains被引量：2收藏
- 作者：Zhong, Jiru Xu, Tong Guan, Kaishu Szpunar, Jerzy
- 机构：East China Univ Sci & Technol;Univ Saskatchewan;China Special Equipment Inspect & Res Ctr
- 来源：JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN 2019
- 关键词：Yield curve tensile specimen finite element simulation hybrid particle swarm optimization stress triaxiality
- Failure analysis of outer ring of spiral wound gasket被引量：2收藏
- 作者：Zhong, Jiru Liu, Dawei Zhou, Tengfei Guan, Kaishu
- 机构：East China Univ Sci & Technol;Shanghai Chem Ind Pk Ind Gases Co Ltd
- 来源：ENGINEERING FAILURE ANALYSIS 2020
- 关键词：Spiral wound gasket Outer ring Multi-source fatigue fracture High local circumferential stress
- Improved approaches for small punch test to estimate the yield and ultimate tensile strength of metallic materials被引量：2收藏
- 作者：Zhong, Jiru Yang, Mingtao He, Xinfu Guan, Kaishu Yu, Bintao He, Zhuangzhuang
- 机构：East China Univ Sci & Technol;China Inst Atom Energy
- 来源：JOURNAL OF NUCLEAR MATERIALS 2025
- 关键词：Small punch test Simulation Strength properties Low ductility metals
- Failure Analysis of Corrosion Perforation of Heat Exchanger Plate被引量：1收藏
- 作者：Sun, Haisheng Wang, Yihan Zhong, Jiru Guan, Kaishu
- 机构：East China Univ Sci & Technol;Lanpec Technol Ltd Shanghai
- 来源：JOURNAL OF FAILURE ANALYSIS AND PREVENTION 2025
- 关键词：Plate heat exchanger Pitting corrosion Structure design
- A probabilistic creep damage model for studying the dispersion of small punch creep test and uniaxial tensile creep test被引量：1收藏
- 作者：Huang, Manlin Wu, Jinyuan Wang, Yihan Zhong, Jiru Guan, Kaishu Yu, Bintao
- 机构：East China Univ Sci & Technol;China Inst Atom Energy
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2026
- 关键词：Small punch creep test Probabilistic creep damage model Monte Carlo simulation Creep rupture life
