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兰州大学机构库

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Improvement of mechanical and tribological performances of carbon nanostructure films by cryogenic treatment 期刊论文
Tribology International, 2021, 卷号: 156
Authors:  X., Yang;  R., Li;  Y., Wang;  J., Zhang;  X., Yao
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Cryogenics  Nanostructures  Tribology  Carbon Nanostructures  Carbon rings  Carbon structures  Cryogenic environment  Graphite-like carbon films  Microstructure changes  Solid lubrication  Tribological performance  
Evolution of NDVI secular trends and responses to climate change: A perspective from nonlinearity and nonstationarity characteristics 期刊论文
Remote Sensing of Environment, 2021, 卷号: 254
Authors:  Yang, Liqin;  Guan, QY(管清玉);  Lin, Jinkuo;  Tian, Jing;  Tan, Zhe;  Li, Huichun
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Global warming  Remote sensing  Three dimensional computer graphics  Wind  Ensemble empirical mode decomposition  Intense precipitation  Non-equilibrium effects  Normalized difference vegetation index datum  Ordinary least squares regressions  Potential evapotranspiration  Spatiotemporal evolution  Three dimensional visualization  
A new two-dimensional semiconducting carbon allotrope with direct band gap: a first-principles prediction 期刊论文
JOURNAL OF PHYSICS-CONDENSED MATTER, 2021, 卷号: 33, 期号: 4
Authors:  Yang, Xing;  Wang, Yuwei;  Xiao, Ruining;  Liu, HX(刘焕香);  Bing, Zhitong;  Zhang, Yang;  Yao, XJ(姚小军)
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2D carbon allotrope  semiconductor  tunable band gap  mechanical properties  
Cobalt sulfide embedded carbon nanofibers as a self-supporting template to improve lithium ion battery performances 期刊论文
Electrochimica Acta, 2021, 卷号: 366
Authors:  Zhang, Xudong;  Zhao, Yirong;  Zhang, Chaoyue;  Wu, Caixia;  Li, Xiaopeng;  Jin, Mengjing;  Lan, Wei;  Pan, Xiaojun;  Zhou, Jinyuan;  Xie, Erqing...Zhang, Xudong;  Zhao, Yirong;  Zhang, Chaoyue;  Wu, Caixia;  Li, Xiaopeng;  Jin, Mengjing;  Lan, Wei;  Pan, Xiaojun;  Zhou, Jinyuan;  Xie, Erqing
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Carbon nanofibers  Cobalt compounds  Electric conductivity  Electric discharges  Electrodes  Electron transport properties  Ions  Mechanical stability  Sulfur compounds  Cathodic materials  Charge and discharge  Electrical conductivity  Electrospinning techniques  Solvothermal method  Specific discharge capacity  Synergistic effect  Theoretical capacity  
Fabrication of foam-like oil sorbent from polylactic acid and Calotropis gigantea fiber for effective oil absorption 期刊论文
Journal of Cleaner Production, 2021, 卷号: 278
Authors:  Xiao, Weilong;  Niu, Bihui;  Yu, Min;  Sun, Changduo;  Wang, Luhan;  Zhou, L(周雷);  Zheng, Yian
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Biodegradability  Contact angle  Freezing  Polyesters  Porosity  Reusability  Rigid structures  Sorbents  Wastewater treatment  Water absorptionAbsorption-desorption  Biodegradable foams  Calotropis gigantea  Commercial viability  Oil absorption capacity  Preparation process  Solvent replacements  Water contact angle  
Hybrid energy system based on solar cell and self-healing/self-cleaning triboelectric nanogenerator 期刊论文
Nano Energy, 2021, 卷号: 79
Authors:  Yang, Dan;  Ni, Yufeng;  Su, Hao;  Shi, Yuxiang;  Liu, Qiming;  Chen, Xiangyu;  He, Deyan
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Hydrophobicity  Nanogenerators  Nanotechnology  Open circuit voltage  Self-healing materials  Textures  TriboelectricityHybrid energy system  Mechanical damages  Multiple source  Nanogenerator  Output performance  Protection layers  Self-healing  Sustainable energy  
The role of chemical processes in the quasi-biennial oscillation (QBO) signal in stratospheric ozone 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 244
Authors:  Zhang, Jiankai;  Zhang, Chongyang;  Zhang, Kequan;  Xu, Mian;  Duan, Jiakang;  Chipperfield, Martyn P.;  Feng, Wuhu;  Zhao, Siyi;  Xie, Fei
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Stratospheric ozone  Quasi-biennial oscillation  
A facile and large-scale synthesis of a PVA/chitosan/collagen hydrogel for wound healing 期刊论文
New Journal of Chemistry, 2020, 卷号: 44, 期号: 47, 页码: 20776-20784
Authors:  Zhang, XiaoHui;  Yin, Zhengrong;  Guo, Yuqing;  Huang, Haofei;  Zhou, JianYe;  Wang, Ling;  Bai, JingYa;  Fan, ZJ(范增杰)
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Biocompatibility  Defects  Repair  Tissue regeneration  Antibacterial properties  Experimental verification  Hair follicles  High mechanical strength  ITS applications  Large scale synthesis  Ternary hydrogels  Wound dressings  
超导材料及结构的力学特性及磁通动力学行为研究 学位论文
, 兰州: 兰州大学, 2020
Authors:  陈志东
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第II类超导体  REBCO高温超导线圈  多物理场  力学响应  热稳定性  金兹堡-朗道理论  介观超导体  磁通动力学  电磁性能  
Lake phenology of freeze-thaw cycles using random forest: A case study of qinghai lake 期刊论文
Remote Sensing, 2020, 卷号: 12, 期号: 24, 页码: 1-27
Authors:  Han, Weixiao;  Huang, Chunlin;  Duan, Hongtao;  Gu, Juan;  Hou, Jinliang
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Atmospheric temperature  Biology  Buses  Climate change  Decision trees  Extraction  Forestry  Freezing  Ice  Lakes  Radiometers  Random forests  Stream flow  Surface measurement  Surface properties  Thawing  Global climate changes  Hydrological process  Moderate resolution imaging spectroradiometer datum  Modified Normalized Difference Water Index (MNDWI)  Normalized difference water index  Qinghai-Tibetan plateau  Threshold value methods  Visual interpretation