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科研机构
北京大学 [8]
内容类型
期刊论文 [8]
发表日期
2017 [2]
2015 [1]
2014 [1]
2010 [1]
2009 [1]
2006 [1]
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专题:北京大学
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Assessing Agricultural Drought Vulnerability by a VSD Model: A Case Study in Yunnan Province, China
期刊论文
SUSTAINABILITY, 2017
Wu, Jiansheng
;
Lin, Xin
;
Wang, Meijuan
;
Peng, Jian
;
Tu, Yuanjie
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
agricultural drought vulnerability
VSDmode
factor contributionmethod
Yunnan Province
CLIMATE-CHANGE
RISK
FRAMEWORK
DISASTERS
HAZARD
MAIZE
WHEAT
Fabrication and testing of composite orthogrid sandwich cylinder
期刊论文
COMPOSITES SCIENCE AND TECHNOLOGY, 2017
Jiang, Shu
;
Sun, Fangfang
;
Fan, Hualin
;
Fang, Daining
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Mechanical properties
Sandwich structures
Filament winding
LATTICE TRUSS MATERIALS
CYLINDRICAL-SHELLS
MECHANICAL-PROPERTIES
FAILURE-MECHANISM
BUCKLING ANALYSIS
FREE-VIBRATION
BEHAVIORS
A Numerical Study on the Thermal Conductivity of 3D Woven C/C Composites at High Temperature
期刊论文
APPLIED COMPOSITE MATERIALS, 2015
Ai Shigang
;
He Rujie
;
Pei Yongmao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Carbon/Carbon composite
Thermal conductivity
Multiscale modeling
High temperature
Manufacturing defects
CARBON-FIBER COMPOSITES
CARBON/CARBON COMPOSITES
Synthesis and structure determination of potassium copper selenide nanowires and solid-state supercapacitor application
期刊论文
电源杂志, 2014
Zhang, Kaiyou
;
Chen, Hong
;
Wang, Xue
;
Guo, Donglin
;
Hu, Chenguo
;
Wang, Shuxia
;
Sun, Junliang
;
Leng, Qiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Potassium copper selenide
Nanowire
Supercapacitor
Vanadium pentoxide
HYDROXIDE-MEDIATED METHOD
CHARGE-DENSITY WAVES
ELECTROCHEMICAL CAPACITORS
ELECTRODE MATERIAL
CRYSTAL-STRUCTURE
ENERGY-STORAGE
COMPOSITE
METAL
K3CU8S6
TEMPERATURE
Multi-objective optimization design of radar absorbing sandwich structure
期刊论文
applied mathematics and mechanics english edition, 2010
Chen, Ming-ji
;
Pei, Yong-mao
;
Fang, Dai-ning
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
sandwich structure
multi-objective optimization
lightweight
radar absorbing
failure mode
COMPOSITE LATTICE GRIDS
FABRICATION
ACTUATOR
CORES
FOAMS
Microstructure and mechanical properties of an alumina-glass low temperature co-fired ceramic
期刊论文
journal of the european ceramic society, 2009
Zhang, Yang-Fei
;
Bai, Shu-Lin
;
Miao, Min
;
Jin, Yu-Feng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Microstructure
Mechanical properties
LTCC
Sintering
Al(2)O(3)
FRACTURE-TOUGHNESS
INDENTATION
TECHNOLOGY
COMPOSITES
Neural network modeling for regional hazard assessment of debris flow in Lake Qionghai Watershed, China
期刊论文
工程地质学, 2006
Liu, Y
;
Guo, HC
;
Zou, R
;
Wang, LJ
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
debris flow
neural network
hazard degree assessment
Lake Qionghai Watershed
SOUTHWESTERN CHINA
YUNNAN PROVINCE
RISK
Seasonal trends in PM2.5 source contributions in Beijing, China
期刊论文
大气环境, 2005
Zheng, M
;
Salmon, LG
;
Schauer, JJ
;
Zeng, LM
;
Kiang, CS
;
Zhang, YH
;
Cass, GR
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
source apportionment
fine particles
organic tracers
CMB
China
AIR-POLLUTION SOURCES
FINE ORGANIC AEROSOL
SOURCE APPORTIONMENT
AIRBORNE PARTICULATE
ELEMENTAL CARBON
EMISSIONS
TRACERS
POLLUTANTS
EXPOSURES
MATTER
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