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兰州大学机构库

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Time-variant reliability analysis of simply supported PC girder bridges considering shrinkage, creep, resistance degradation and vehicle load flows 期刊论文
Structures, 2023, 卷号: 56
Authors:  Zhou, Heng;  Fan, XP(樊学平);  Liu, YF(刘月飞);  Lu, Dagang
Favorite  |    Submit date：2023/09/04
Concrete beams and girders  Intelligent systems  Loads (forces)  Monte Carlo methods  Prestressed concrete  Random processes  Reliability analysis  Shrinkage  Stochastic models  Stochastic systems  Vehicles  Girder bridges  Monte Carlo simulation methods  Prestressed concrete girder  Resistance degradation  Simply supported  Stochastic vehicle model  Stochastics  Time-variant reliability  Vehicle load  Vehicle modelling  
Time-Dependent Reliability Analysis of RC Bridges Considering Shrinkage, Creep, Resistance Degradation, and Vehicle Load Flows 期刊论文
Advances in Civil Engineering, 2023, 卷号: 2023
Authors:  Fan, Xueping;  Zhou, Heng;  Liu, Yuefei
Favorite  |    Submit date：2023/11/28
Optimal designs of the multilevel chiral helical structures with local contact and fretting wear 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2023, 卷号: 273
Authors:  Han, Yuchen;  Yong, HD(雍华东);  Zhang, XY(张兴义);  Zhou, YH(周又和)
Favorite  |    Submit date：2023/05/25
Bearing capacity  Iterative methods  Loads (forces)  Optimal systems  Structural design  Wear of materials  Wear resistance  Contact characteristics  Contact forces  Fretting wear  Helical structures  Load-bearing capacity  Multilevel helical structure  Multilevels  Multiple contacts  Optimal design  Theoretical modeling  
Optimal designs of the multilevel chiral helical structures with local contact and fretting wear 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2023, 卷号: 273
Authors:  Han, Yuchen;  Yong, HD(雍华东);  Zhang, XY(张兴义);  Zhou, YH(周又和)
Favorite  |    Submit date：2023/07/18
Bearing capacity  Iterative methods  Loads (forces)  Optimal systems  Structural design  Wear of materials  Wear resistance  Contact characteristics  Contact forces  Fretting wear  Helical structures  Load-bearing capacity  Multilevel helical structure  Multilevels  Multiple contacts  Optimal design  Theoretical modeling  
基于近场动力学的高温超导体断裂行为研究 学位论文
工学博士, 兰州: 兰州大学, 2023
Authors:  沈慧婷
Favorite  |    Submit date：2023/11/15
近场动力学  Peridynamics  高温超导块材  high temperature superconductor bulk  高温超导带材  high temperature superconductor tape  磁化过程  magnetization  交流损耗  AC losses  裂纹萌生和扩展  crack initiation and propagation  
拉伸-弯曲组合变形下高温超导涂层带材力 电特性研究 学位论文
工学硕士, 兰州: 兰州大学, 2023
Authors:  潘颖政
Favorite  |    Submit date：2023/11/15
REBCO高温超导涂层带材  REBCO high-temperature superconducting coated conductor tapes  拉伸-弯曲组合变形  combined tension-bending  力学行为  mechanical behavior  力-电特性  electro-mechanical properties  超导层内应变  internal strain in REBCO films  临界电流  critical current  
形状可控硬磁软材料声子晶体带隙的可调谐性研究 学位论文
工学硕士, 兰州: 兰州大学, 2023
Authors:  李博
Favorite  |    Submit date：2023/11/15
硬磁软材料  hard-magnetic soft materials  声子晶体  phononic crystals  磁各向异性编码模式  magnetic anisotropy encoding modes  磁场  magnetic fields  宽带和多带  broadband and multiband  
Analysis of mechanical behavior and electromechanical properties of REBCO-coated conductor tapes under combined bending-tension loads using numerical methods 期刊论文
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2023, 卷号: 36, 期号: 4
Authors:  Pan, Yingzheng;  Gao, PF(高配峰)
Favorite  |    Submit date：2023/04/12
REBCO-coated conductor tapes  finite element model  combined bending-tension loads  mechanical behavior  electromechanical properties  
Analysis of mechanical behavior and electromechanical properties of REBCO-coated conductor tapes under combined bending-tension loads using numerical methods 期刊论文
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2023, 卷号: 36, 期号: 4
Authors:  Pan, Yingzheng;  Gao, PF(高配峰)
Favorite  |    Submit date：2023/04/12
Barium compounds  Copper oxides  Critical current density (superconductivity)  Finite element method  High temperature superconductors  Load limits  Loads (forces)  Numerical methods  Poisson distribution  Residual stresses  Superconducting magnets  Superconducting tapes  Coated conductors  Combined bending  Combined bending-tension load  Copper oxide films  Electromechanical property  Finite element modelling (FEM)  Mechanical behavior  Rare-earth barium copper oxide-coated conductor tape  Rare-earths  Tension loads  
Analysis of mechanical behavior and electromechanical properties of REBCO-coated conductor tapes under combined bending-tension loads using numerical methods 期刊论文
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2023, 卷号: 36, 期号: 4
Authors:  Pan, Yingzheng;  Gao, PF(高配峰)
Favorite  |    Submit date：2023/05/25
Barium compounds  Copper oxides  Critical current density (superconductivity)  Finite element method  High temperature superconductors  Load limits  Loads (forces)  Numerical methods  Poisson distribution  Residual stresses  Superconducting magnets  Superconducting tapes  Coated conductors  Combined bending  Combined bending-tension load  Copper oxide films  Electromechanical property  Finite element modelling (FEM)  Mechanical behavior  Rare-earth barium copper oxide-coated conductor tape  Rare-earths  Tension loads