成果/Result
- Grain size effect on the small fatigue crack initiation and growth mechanisms of nickel-based superalloy GH4169被引量：95收藏
- 作者：Deng, Guo-Jian Tu, Shan-Tung Zhang, Xian-Cheng Wang, Qiong-Qi Qin, Cheng-Hua
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING FRACTURE MECHANICS 2015
- 关键词：Small crack fatigue Replica Grain size GH4169
- fatigue behavior and bilinear Coffin-Manson plots of Ni-based GH4169 alloy with different volume fractions of δ phase被引量：66收藏
- 作者：Zhang, Xian-Cheng Li, Hai-Cong Zeng, Xu Tu, Shan-Tung Zhang, Cheng-Cheng Wang, Qiang-Qi
- 机构：East China Univ Sci & Technol;AECC Commercial Aircraft Engine Co LTD
- 来源：MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 2017
- 关键词：Low cycle fatigue Cyclic stress/strain curve Coffin-Manson plot delta phase Nickel-based alloy
- Effect of stress and strain on corrosion resistance of duplex stainless steel被引量：51收藏
- 作者：Yang, Jingqiang Wang, Qiongqi Guan, Kaishu
- 机构：E China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2013
- 关键词：Duplex stainless steel Polarization Pitting corrosion Effects of stress Effects of strain
- Assessment of toughness in long term service CrMo low alloy steel by fracture toughness and small punch test被引量：49收藏
- 作者：Guan, Kaishu Hua, Li Wang, Qiongqi Zou, Xiaohui Song, Ming
- 机构：E China Univ Sci & Technol
- 来源：NUCLEAR ENGINEERING AND DESIGN 2011
- Cyclic behavior of 9-12% Cr steel under different control modes in low cycle regime: A comparative study被引量：49收藏
- 作者：Wu, De-Long Zhao, Peng Wang, Qiong-Qi Xuan, Fu-Zhen
- 机构：E China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF FATIGUE 2015
- 关键词：Low cycle fatigue Control mode Tension-compression asymmetry Cyclic softening fatigue life
- Small fatigue crack growth mechanisms of 304 stainless steel under different stress levels被引量：44收藏
- 作者：Deng, G. J. Tu, S. T. Wang, Q. Q. Zhang, X. C. Xuan, F. Z.
- 机构：E China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF FATIGUE 2014
- 关键词：Small crack fatigue Replica Stress level Stainless steel
- Investigation of the mechanical properties of steel using instrumented indentation test with simulated annealing particle swarm optimization被引量：32收藏
- 作者：Huang, L. Y. Guan, K. S. Xu, T. Zhang, J. M. Wang, Q. Q.
- 机构：East China Univ Sci & Technol;China Special Equipment Inspect & Res Inst
- 来源：THEORETICAL AND APPLIED FRACTURE MECHANICS 2019
- 关键词：Instrumented indentation test Optimization algorithm Mechanical properties
- A small cantilever beam test for determination of creep properties of materials被引量：24收藏
- 作者：Zhuang, F. K. Tu, S. T. Zhou, G. Y. Wang, Q. Q.
- 机构：E China Univ Sci & Technol
- 来源：FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 2015
- 关键词：creep properties cantilever beam specimen small specimen test finite element method
- 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
- Analysis of failed electron beam welds in ethylene cracking tubes被引量：14收藏
- 作者：Guan, Kaishu Wang, Qiangqi
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2011
- 关键词：Electron beam weld Ethylene cracking tubes Cracking Niobium-depletion
- Assessment of creep constitutive properties from three-point bending creep test with miniaturized specimens被引量：10收藏
- 作者：Zhuang, Fa-Kun Tu, Shan-Tung Zhou, Guo-Yan Wang, Qiong-Qi
- 机构：E China Univ Sci & Technol
- 来源：JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN 2014
- 关键词：Creep three-point bending small specimen finite element model large deformation
- Effects of defect size and location on high cycle fatigue life of a maraging stainless steel at ambient and cryogenic temperatures被引量：10收藏
- 作者：Chang, Dong-Kai Wang, Qiong-Qi Chen, Hui Zhang, Xian-Cheng Wen, Jian-Feng Tu, Shan-Tung
- 机构：East China Univ Sci & Technol;Xian Aerosp Prop Inst
- 来源：INTERNATIONAL JOURNAL OF FATIGUE 2022
- 关键词：High cycle fatigue Cryogenic temperature Crack initiation Defect distribution Life prediction
- 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
- 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
- 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
- Experimental study of temper embrittlement of aged specimens removed from a hydrogenation reactor被引量：6收藏
- 作者：Xu, Hong Hua, Li Xia, Xiang-Ming Hou, Feng Zhu, Kui-Long Wang, Qiong-Qi
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2006
- 关键词：hydrogenation reactor temper embrittlement aged 2.25Cr-1Mo steel
- Analysis of the ductility dip cracking in the nickel-base alloy welding overlay on heat exchanger tube sheet被引量：4收藏
- 作者：Liu, Tong Wang, Qiongqi Guan, Kaishu
- 机构：East China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2023
- 关键词：Ductility dip cracking Nickel-base alloy Weld overlay Heat exchanger
