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兰州大学机构库

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Largely Improving the Output Performance of Stretchable Triboelectric Nanogenerators via Thermo-Compressive Technology 期刊论文
Small, 2023
Authors:  Chen, Qianqian;  Wang, Aochen;  Yang, Dan;  Wei, Xuelian;  Zhang, Liang;  Wu, Zhiyi;  Wang, Longfei;  Qin, Yong
Favorite  |    Submit date：2023/11/28
electrospun nanofibers  stretchable  thermo-compressive technology  triboelectric nanogenerators  
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  
Microstructural evolution, strengthening and high thermal conductivity mechanisms of FeCrV-based medium-entropy alloys with Laves phase precipitation formed by adding minimal Ti 期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 200
Authors:  Cheng, Zhaoyi;  Sun, Jianrong;  Cui, Jinghao;  Chen, Da;  Ren, Junqiang;  Wang, Tao;  Chang, Hailong;  Tai, Pengfei;  Zhang, Linqi;  Tian, Yinan...Cheng, Zhaoyi;  Sun, Jianrong;  Cui, Jinghao;  Chen, Da;  Ren, Junqiang;  Wang, Tao;  Chang, Hailong;  Tai, Pengfei;  Zhang, Linqi;  Tian, Yinan;  Wei, Yuting;  Li, Jian
Favorite  |    Submit date：2023/05/25
Cold rolling  Ductile fracture  Entropy  Grain refinement  High-entropy alloys  Inelastic scattering  Iron alloys  Microstructural evolution  Precipitation (chemical)  Tensile strength  Thermal conductivity  Titanium alloys  Yield stress  Compressive plastic deformation  Conductivity mechanisms  High thermal conductivity  High thermal conductivity mechanism  Laves phasis  Laves-phase  Medium entropy  Medium-entropy alloy  Phase precipitations  Strengthening mechanisms  
聚乙二醇/壳聚糖基复合相变材料的制备及性能优化研究 学位论文
工学硕士, 兰州: 兰州大学, 2023
Authors:  张默
Favorite  |    Submit date：2023/11/15
壳聚糖  chitosan  聚乙二醇  polyethylene glycol  固-固相变材料  solid-solid phase change material  气凝胶  aerogel  储热性能  thermal storage performance  
同轴打印硅酸盐复合材料自修复与透光性能研究 学位论文
工学硕士, 兰州: 兰州大学, 2023
Authors:  赵家齐
Favorite  |    Submit date：2023/11/15
硅酸盐基材料  cement-based materials  同轴打印  coaxial 3D printing  结构功能一体化  structural and functional integration  自修复  self-healing  透光性  transparent  
Enhancing the chemoselective hydrogenation of nitroarenes: Designing a novel surface-strained carbon-based Pt nanocatalyst 期刊论文
CHINESE JOURNAL OF CATALYSIS, 2023, 卷号: 48, 页码: 195-204
Authors:  Zhang, Fengwei;  Guo, Hefang;  Liu, Mengmeng;  Zhao, Yang;  Hong, Feng;  Li, Jingjing;  Dong, ZP(董正平);  Qiao, Botao
Favorite  |    Submit date：2023/07/18
Aberrations  Carbon nanotubes  Catalyst selectivity  High resolution transmission electron microscopy  Hydrogenation  Styrene  Compressive strain  Nano-catalyst  Pt nanoparticles  Pt-based nanocatalyst  Reduction treatment  Selective hydrogenation  Strong metal-support interaction  Thermal reduction  Thermal reduction treatment  ]+ catalyst  
Studies on high-temperature stability and strengthening mechanisms of high/medium-entropy alloys for potential nuclear applications: The case of FeCrV-based alloys 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 870
Authors:  Cheng, Zhaoyi;  Cui, Jinghao;  Chen, Da;  Gao, Xing;  Ren, Junqiang;  Wang, Tao;  Chang, Hailong;  Tai, Pengfei;  Sun, Jianrong
Favorite  |    Submit date：2023/05/25
Brittle fracture  Chemical stability  Chromium alloys  Crack tips  High temperature applications  Ternary alloys  Titanium  Titanium alloys  A mixed-strengthening-mechanism model  Compressive strain  High temperature stability  High/medium-entropy alloy  Mechanism modeling  Medium entropy  Nuclear application  Potential nuclear application  Strengthening mechanisms  
Effect of heat treatment on microstructure and mechanical properties of as-cast AlCoCrFeNi2.1 eutectic high entropy alloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 939
Authors:  Peng, Peng;  Feng, Xiaoning;  Li, Shengyuan;  Wei, Baolin;  Zhang, Mingyu;  Xu, Yuanli;  Zhang, Xudong;  Ma, Zhikun;  Wang, Jiatai
Favorite  |    Submit date：2023/04/12
Aluminum alloys  Chromium alloys  Cobalt alloys  Compressive strength  Eutectics  Heat treatment  High-entropy alloys  Iron alloys  Microstructure  Precipitation (chemical)  Tensile strength  Tensile testing  As-cast  B2 phase  Compressive properties  Effect of heat treatments  Eutectic alloys  FCC phase  High entropy alloys  High-entropy eutectic alloy  Microstructures and mechanical properties  Tensile test  
Effect of heat treatment on microstructure and mechanical properties of as-cast AlCoCrFeNi2.1 eutectic high entropy alloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 939
Authors:  Peng, Peng;  Feng, Xiaoning;  Li, Shengyuan;  Wei, Baolin;  Zhang, Mingyu;  Xu, Yuanli;  Zhang, Xudong;  Ma, Zhikun;  Wang, Jiatai
Favorite  |    Submit date：2023/04/12
High-entropy eutectic alloy  Heat treatment  Tensile test  Compressive properties  Precipitation  
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