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科研机构
北京大学 [13]
内容类型
期刊论文 [11]
会议论文 [1]
其他 [1]
发表日期
2016 [1]
2015 [1]
2014 [1]
2013 [1]
2012 [1]
2011 [1]
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专题:北京大学
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Crustal structure of the eastern Qinling orogenic belt and implication for reactivation since the Cretaceous
期刊论文
TECTONOPHYSICS, 2016
Guo, Zhen
;
Chen, Y. John
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Surface wave and receiver function joint inversion
Gravity modeling
Qinling orogenic belt
Crustal composition
Mafic underplating
Delamination
NORTH CHINA CRATON
AMBIENT NOISE TOMOGRAPHY
SURFACE-WAVE DISPERSION
LOWER CONTINENTAL-CRUST
NE TIBETAN PLATEAU
LOW-VELOCITY ZONE
RECEIVER-FUNCTION
TECTONIC IMPLICATIONS
JOINT INVERSION
POISSONS RATIO
Paradevosia shaoguanensis gen. nov., sp. nov., Isolated from a Coking Wastewater
期刊论文
current microbiology, 2015
Geng, Shuang
;
Pan, Xin-Chi
;
Mei, Ran
;
Wang, Ya-Nan
;
Sun, Ji-Quan
;
Liu, Xue-Ying
;
Tang, Yue-Qin
;
Wu, Xiao-Lei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
FAMILY HYPHOMICROBIACEAE
CRUDE-OIL
DEOXYRIBONUCLEIC-ACID
EMENDED DESCRIPTION
MAXIMUM-LIKELIHOOD
SALINE SOIL
DEVOSIA
PYRIDINE
RAPD
PCR
湘北杨家坪中新元古宇和下古生界的近变质作用与成岩作用
期刊论文
岩石学报, 2014
王河锦
;
周钊
;
王玲
;
苑蕾
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
伊利石结晶度
多型
b0值
晶格应变
近变质作用
新元古宇
下古生界
湘北
Illite crystallinity
Polytypism
Cell dimension
Lattice strain
Anchimetamorphism
Neoproterozoic
Lower Paleozoic
North Hunan Province
大变形橄榄石动态重结晶的实验观测研究
期刊论文
岩石学报, 2013
赵永红
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/10/24
扭转大变形
橄榄石
动态重结晶
晶格最优取向(LPO)
颗粒尺寸
高温高压
实验观测
High strain torsion
Olivine
Dynamical recrystallization
LPO
Grain size
High-temperature and high-pressure
Experimental observation
Mechanical Properties of Controlled Memory and Superelastic Nickel-Titanium Wires Used in the Manufacture of Rotary Endodontic Instruments
期刊论文
journal of endodontics, 2012
Zhou, Hui-min
;
Shen, Ya
;
Zheng, Wei
;
Li, Li
;
Zheng, Yu-feng
;
Haapasalo, Markus
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/12
Controlled memory
endodontic instrument
mechanical property
nickel-titanium alloy
phase transformation
INDUCED MARTENSITIC-TRANSFORMATION
NEAR-EQUIATOMIC NITI
BENDING PROPERTIES
METALLURGICAL CHARACTERIZATION
CYCLIC FATIGUE
SHAPE-MEMORY
PHASE-TRANSFORMATION
ORTHODONTIC WIRES
PROFILE SYSTEMS
ALLOY
A numerical method for predicting the bending fatigue life of NiTi and stainless steel root canal instruments
期刊论文
international endodontic journal, 2011
Cheung, G. S. P.
;
Zhang, E. W.
;
Zheng, Y. F.
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  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
bending fatigue
finite element analysis
nickel-titanium
root canal instruments
stainless steel
TITANIUM ROTARY INSTRUMENTS
LOW-CYCLE FATIGUE
CLINICAL-USE
ENDODONTIC INSTRUMENTS
PROTAPER
PROFILE
FILES
RESISTANCE
STRESSES
FRACTURE
Influence of Cross-sectional Design and Dimension on Mechanical Behavior of Nickel-Titanium Instruments under Torsion and Bending: A Numerical Analysis
期刊论文
journal of endodontics, 2010
Zhang, En-Wei
;
Cheung, Gary S. P.
;
Zheng, Yu-Feng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Finite element analysis
nickel-titanium
root canal instrument
rotary files
superelastic
three-dimensional model
NITI ROTARY INSTRUMENTS
FINITE-ELEMENT-ANALYSIS
ROOT-CANAL INSTRUMENTS
STRESSES
FATIGUE
MODELS
PROTAPER
PROFILE
STRAIN
IMPACT
Abnormal Raman Intensity of Single-Walled Carbon Nanotubes Grown on Silica Spheres
期刊论文
journal of physical chemistry c, 2009
Wang, Jinyong
;
Cui, Rongli
;
Liu, Yu
;
Zhou, Weiwei
;
Jin, Zhong
;
Li, Yan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
CHEMICAL-VAPOR-DEPOSITION
KATAURA PLOT
SPECTROSCOPY
DEPENDENCE
SCATTERING
FUNCTIONALIZATION
DEFORMATION
SPECTRA
STRAIN
MODES
橄榄石集合体扭转大变形实验研究
期刊论文
岩石学报, 2008
赵永红
;
綦超
;
李杨
;
M.Zimmerman
;
D.L.Kohlstedt
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
橄榄石集合体 高温高压 扭转大变形 晶格最优取向(LPO) 实验研究
Fe olivine aggregates
high temperature high pressure
high strain torsion
lattice preferred orientation (LPO)
experimental study
Methylglyoxal detoxification by an aldo-keto reductase in the cyanobacterium Synechococcus sp PCC 7002
期刊论文
microbiology sgm, 2006
Xu, Dongyi
;
Liu, Xianwei
;
Guo, Cong
;
Zhao, Jindong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/14
COMPLETE GENOME SEQUENCE
ESCHERICHIA-COLI
ALDEHYDE REDUCTASE
EXPRESSION
PROTEIN
GROWTH
LIVER
ASSAY
ACCUMULATION
SUPERFAMILY
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