兰州大学机构库

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Macrosegregation and thermosolutal convection-induced freckle formation in dendritic mushy zone of directionally solidified Sn-Ni peritectic alloy 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 75, 页码: 21-26
Authors:  Peng Peng(彭鹏);  Zhang, Anqiao;  Yue, Jinmian;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
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Addition reactions  Binary alloys  Natural convection  Nickel alloys  Solidification  Tin alloys  Velocity  Dendritic networks  Directionally solidified  Freckle formation  Macrosegregations  Peritectic alloys  Peritectic reaction  Peritectic solidification  Thermosolutal convection  
Strategies from small-area to scalable fabrication for perovskite solar cells 期刊论文
Journal of Energy Chemistry, 2021, 卷号: 57, 页码: 567-586
Authors:  Yao, Huanhuan;  Shi, Shenghuan;  Li, Zhizai;  Ci, ZP(慈志鹏);  Zhu, Ge;  Ding, Liming;  Jin, Zhiwen
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Conversion efficiency  Crystallization  Efficiency  Fabrication  Growth kinetics  PerovskiteBack electrode  Deposition methods  High-efficiency  Large area devices  Power conversion efficiencies  Precursor solutions  Preparation method  Solar module  
New heterojunctions of CN/TiO2 with different band structure as highly efficient catalysts for artificial photosynthesis 期刊论文
Applied Catalysis B: Environmental, 2021, 卷号: 285
Authors:  Wang, Jinyuan;  Ma, Jiangping;  Zhang, QL(张巧兰);  Chen, Yun;  Hong, Lin;  Wang, Bing;  Chen, Jiazang;  Jing, HW(景欢旺)
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Aromatic compounds  Artificial photosynthesis  Band structure  Carbon dioxide  Catalysts  Oxide minerals  Polypyrroles  Solar energy  Titanium dioxide  Chemical energy  Efficient catalysts  N-n heterojunctions  P-n heterojunctions  Photoelectrocatalytic  Photogenerated electrons  Pyrolytic temperature  Separation efficiency  
Diffusion-induced abnormal tertiary dendrite during peritectic solidification in a temperature gradient 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 72, 页码: 197-201
Authors:  Peng Peng(彭鹏);  Zhang, Anqiao;  Yue, Jinmian;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
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A restrictive preconditioner for the system arising in half-quadratic regularized image restoration 期刊论文
Applied Mathematics Letters, 2021, 卷号: 115
Authors:  Zhao, Pei-Pei;  Huang, YM(黄玉梅)
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Conjugate gradient method  Linear systems  Matrix algebra  Newton-Raphson method  Numerical methods  Restoration  Ill conditioned problems  Image restoration problem  Numerical experiments  Preconditioned matrix  Regularization methods  Spectral properties  Structured systems  Symmetric positive definite  
Analysis on fluid permeability of dendritic mushy zone during peritectic solidification in a temperature gradient 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 71, 页码: 169-176
Authors:  Peng Peng(彭鹏);  Yue, Jinmian;  Zhang, Anqiao;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
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Binary alloys  Diffusion in liquids  Morphology  Nickel alloys  Thermal gradients  Tin alloysAnalytical expressions  Dendritic networks  Dendritic structures  Directionally solidified  Fluid permeability  Peritectic alloys  Peritectic reaction  Peritectic solidification  
Evolution of cellulose acetate to monolayer graphene 期刊论文
Carbon, 2021, 卷号: 174, 页码: 24-35
Authors:  Chen, Mingguang;  Li, Junzhu;  Zhang, Junwei;  Ma, Yinchang;  Dong, Haocong;  Li, Wangxiang;  Bekyarova, Elena;  Al-Hadeethi, Yas Fadel;  Chen, Long;  Hedhili, Mohamed Nejib...Chen, Mingguang;  Li, Junzhu;  Zhang, Junwei;  Ma, Yinchang;  Dong, Haocong;  Li, Wangxiang;  Bekyarova, Elena;  Al-Hadeethi, Yas Fadel;  Chen, Long;  Hedhili, Mohamed Nejib;  Tian, Bo;  Zhang, Xixiang
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Cellulose  Cost effectiveness  Ecology  Field effect transistors  Grain boundaries  Graphene transistors  Monolayers  Volatile fatty acids  Biomass wastes  Cellulose acetates  Environmental fields  Growth parameters  Hot research topics  Hydrogen concentration  IS costs  Large-area graphene  
Metal-organic interface engineering for coupling palladium nanocrystals over functionalized graphene as an advanced electrocatalyst of methanol and ethanol oxidation 期刊论文
Journal of Colloid and Interface Science, 2021, 卷号: 588, 页码: 384-392
Authors:  Li, Shuwen;  Ma, Sizhuo;  Zhang, Yixuan;  Zhao, Limin;  Yang, HL(杨洪蕾);  Jin, Ruifa
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Amino acids  Electrocatalysts  Electronic structure  Ethanol  Graphene  Methanol  Nanocrystals  Organometallics  Electrocatalytic activity  Electrocatalytic behavior  Electrocatalytic properties  Ethanol oxidation reaction  Functionalized graphene  Interface engineering  Long term durability  Metal-organic interface  
Synthesis of a novel organic–inorganic hybrid flame retardant based on Ca(H2PO4)2 and hexachlorocyclotriphosphazene and its performance in polyvinyl alcohol 期刊论文
Journal of Applied Polymer Science, 2021, 卷号: 138, 期号: 13
Authors:  Zhang, Dan;  Meng, Dehai;  Ma, Zhongying;  Zhang, Zhihao;  Ning, Haozhe;  Wang, Yuhua
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Calcium compounds  Environmental technology  Free radicals  Polyvinyl alcohols  Surface treatment  Thermodynamic stability  Thermogravimetric analysis  Environmental-friendly  Flame-retardant mechanisms  Hexachlorocyclotriphosphazene  Microscale combustion calorimeters  Peak heat release rates  Poly (vinyl alcohol) (PVA)  Surface treatment technology  Total heat release  
Stochasticity versus determinism: Microbial community assembly patterns under specific conditions in petrochemical activated sludge 期刊论文
Journal of Hazardous Materials, 2021, 卷号: 407
Authors:  Jiang, Yiming;  Huang, Haiying;  Tian, Yanrong;  Yu, Xuan;  Li, XK(李祥锴)
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Activated sludge process  Bacteria  Chromium compounds  Gasoline  Heavy metals  Metal analysis  Petrochemicals  Petroleum analysis  Polymerase chain reaction  Canonical Correspondence Analysis  Deterministic process  Environmental variables  Functional adaptation  Hydrocarbon degradation  Microbial communities  Operational taxonomic units  Petrochemical wastewater