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科研机构
北京大学 [292]
内容类型
期刊论文 [268]
其他 [20]
会议论文 [4]
发表日期
2017 [21]
2016 [40]
2015 [33]
2014 [33]
2013 [27]
2012 [24]
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专题:北京大学
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A Study of Heat and Mass Transfer of Nanofluids Arising in Biosciences Using Buongiorno's Model
其他
2017-01-01
Mohyud-Din, Syed Tauseef
;
Usman, Muhammad
;
Bin-Mohsin, Bandar
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Buongiorno&apos
stretchable walls
numerical solution
converging and diverging channels
variational iteration method (VIM)
variation of parameters method (VPM)
VARIATIONAL ITERATION METHOD
STRETCHABLE CONVERGENT/DIVERGENT CHANNELS
THERMAL-CONDUCTIVITY
INCLINED PLANE
FLOW
EQUATIONS
FLUID
CONVECTION
RADIATION
SURFACE
s model
Comparison of wood physical and mechanical traits between major gymnosperm and angiosperm tree species in China
期刊论文
WOOD SCIENCE AND TECHNOLOGY, 2017
Zhang, Meixia
;
Ji, Chengjun
;
Zhu, Jiangling
;
Wang, Xiangping
;
Wang, Donghui
;
Han, Wenxuan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
SPATIAL-PATTERNS
R-PACKAGE
DENSITY
EVOLUTION
FOREST
PHYLOGENETICS
CONDUCTIVITY
DETERMINANTS
ARCHITECTURE
The photocurrent response in the perovskite device based on coordination polymers: structure, topology, band gap and matched energy levels
期刊论文
DALTON TRANSACTIONS, 2017
Luo, Hai-Qiang
;
Xing, Xiao-Han
;
Zhang, Pan
;
Yan, Zhi-Shuo
;
Zhou, Qing-Feng
;
Gong, Yun
;
Lin, Jian-Hua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
METAL-ORGANIC FRAMEWORKS
SOLAR-CELLS
ELECTRON
HYDROGEN
LAYER
WATER
FILM
ELECTROCATALYST
SEMICONDUCTORS
CONDUCTIVITY
Synergistic effects of thermal expansion-induced variation in the electrode microstructure on polarization loss in solid oxide fuel cells
期刊论文
JOURNAL OF MATERIALS CHEMISTRY A, 2017
Wen, Kechun
;
Tan, Chao
;
He, Weidong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
DIFFUSIVITY MEASUREMENT
NANOSTRUCTURED ELECTRODES
ELECTROCHEMICAL DEVICE
GAS-TRANSPORT
PERFORMANCE
STRAIN
ANODE
CONDUCTIVITY
DURABILITY
TORTUOSITY
Concentration-tailored self-assembly composition and function of the coordinating self-assembly of perylenetetracarboxylate
期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2017
Gao, Xuedong
;
Wang, Yijie
;
Wang, Xiaolong
;
Guo, Xuefeng
;
Huang, Jianbin
;
Yan, Yun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
PERYLENE BISIMIDE DYES
ORGANIC SOLAR-CELLS
SPACE GROUP R3
ELECTRICAL-CONDUCTIVITY
THIN-FILMS
DIIMIDE
WATER
MOLECULES
SYSTEMS
CRYSTALLIZATION
Structural, Electrical and Dielectric Properties of Pyrochlore LaCrZr2-xGexO7 Nanospheres
期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017
Farid, Muhammad Asim
;
Rafique, Muhammad Yasir
;
Irfan, Muhammad
;
ul Hassan, Sadaf
;
Firdous, Attia
;
Hasan, Murtaza
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Lanthanum Chromium Zirconates
Electrical Resistivity
Dielectric Measurements
HYDROTHERMAL SYNTHESIS
THERMAL-CONDUCTIVITY
OXIDES
NANOPARTICLES
NANOMATERIALS
TRANSITION
CONSTANT
BEHAVIOR
SYSTEM
Solid Polymer Electrolytes with Excellent High-Temperature Properties Based on Brush Block Copolymers Having Rigid Side Chains
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2017
Ping, Jing
;
Pan, Hongbing
;
Hou, Ping-Ping
;
Zhang, Meng-Yao
;
Wang, Xing
;
Wang, Chao
;
Chen, Jitao
;
Wu, Decheng
;
Shen, Zhihao
;
Fan, Xing-He
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
brush block copolymer
high temperature
ionic conductivity
rigid side chain
lamellar structure
LITHIUM-ION BATTERIES
LIQUID-CRYSTALLINE POLYMERS
MOLECULAR-WEIGHT
HIGH-PERFORMANCE
STATE
CONDUCTIVITY
STABILITY
CATHODE
TRANSITIONS
INTERFACES
Thermal Conductivity of Graphene-Polymer Composites: Mechanisms, Properties, and Applications
期刊论文
POLYMERS, 2017
Li, An
;
Zhang, Cong
;
Zhang, Yang-Fei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
graphene
polymer composites
thermal conductivity
mechanisms
properties
applications
PHASE-CHANGE MATERIALS
DEFECT-FREE GRAPHENE
ELECTRICAL-CONDUCTIVITY
EPOXY COMPOSITES
ENERGY-STORAGE
FUNCTIONALIZED GRAPHENE
MOLECULAR-DYNAMICS
POLYETHYLENE COMPOSITES
SEGREGATED STRUCTURE
INTERFACE MATERIALS
Surrogate model based iterative ensemble smoother for subsurface flow data assimilation
期刊论文
ADVANCES IN WATER RESOURCES, 2017
Chang, Haibin
;
Liao, Qinzhuo
;
Zhang, Dongxiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Data assimilation
Iterative ensemble smoother
Surrogate model
Independent parameters
Subsurface flow
PARTIAL-DIFFERENTIAL-EQUATIONS
STOCHASTIC COLLOCATION METHOD
RANDOM INPUT DATA
KALMAN FILTER
UNCERTAINTY QUANTIFICATION
HYDRAULIC CONDUCTIVITY
CONTAMINANT TRANSPORT
PARAMETERS
FIELDS
NONSTATIONARY
What controls the partitioning between baseflow and mountain block recharge in the Qinghai-Tibet Plateau?
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Yao, Yingying
;
Zheng, Chunmiao
;
Andrews, Charles
;
Zheng, Yi
;
Zhang, Aijing
;
Liu, Jie
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Qinghai-Tibet Plateau
stream baseflow
mountain block recharge (MBR)
depth-dependent hydraulic conductivity
Heihe River Basin
groundwater modeling
GROUNDWATER-FLOW
RIVER-BASIN
SWAT MODEL
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